Product
Supplier
Encyclopedia
Inquiry
Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Biotin for Sale > 99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price
99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price buy - large image1
99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price buy - image1
99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price buy - image2
99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price buy - image3
99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price buy - image4
99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price buy - image5
99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price buy - image6

99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price

TDS 11 Inquiries

Unit Price: Get Latest Price
CAS No.:

58-85-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

qingdao

Brand:

First Chems Co., LTD

Packaging:

25

Price valid (until):

2026-01-26

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Titanium dioxide,npk,pvc,sles,labsa,mdi

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  



    99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin

    What is Vitamin H /Vitamin B7/ D-Biotin?

    Biotin Supplement, also known as vitamin H or coenzyme R, is a water-soluble B-vitamin (vitamin B7).

    It is composed of a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a coenzyme for carboxylase enzymes, involved in the synthesis of fatty acids, isoleucine, and valine, and in gluconeogenesis.

    Product name Usage Quality standards Package
    D-Biotin(Vitamin H) Nutritional supplement, for food USP/EP  1kg/tin,10kg or 25kg/carton
    1% D-Biotin(Vitamin H) DCP as carrier,for food company standard 25kg/carton
    2% D-Biotin(Vitamin H) Maltodextrin as carrier, for feed national standard(GB) 25kg/carton
    10% D-Biotin(Vitamin H) Maltodextrin as carrier, for food company standard 25kg/carton
    Items Specifications
    Product Name Vitamin H /Vitamin B7/ D-Biotin
    Cas No 58-85-5
    Einecs 200-399-3
    MF C10H16N2O3S
    MW 244.31
    Melting Point 231-233 °C(lit.)
    Boiling Point 573.6±35.0 °C(Predicted)
    Density 1.2693 (rough estimate)
    Appearance White to off white powder
    Shelf Life 2 Years When Properly Stored
    Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.


    Shop 99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price-Detailed Image 1

    Function 

    1.Hair Problems
    Biotin supplements are often recommended as a natural product to counteract the problem of hair loss in both children and adults. The signs and symptoms of biotin deficiency include hair loss which progresses in severity to include loss of eye lashes and eye brows in severely deficient subjects. Some shampoos are available that contain biotin, but it is doubtful whether they would have any useful effect, as biotin is not absorbed well through the skin.
    2.Cradle Cap (Seborrheic Dermatitis)
    Biotin,Children with a rare inherited metabolic disorder called phenylketonuria (PKU; in which one is unable to break down the amino acid phenylalanine) often develop skin conditions such as eczema and seborrheic dermatitis in areas of the body other than the scalp. The scaly skin changes that occur in people with PKU may be related to poor ability to use biotin. Increasing dietary biotin has been known to improve seborrheic dermatitis in these cases.
    3.Diabetes
    Biotin,Diabetics may also benefit from biotin supplementation. Supplementation with biotin can improve blood sugar control and help lower fastin 


    Application:

    1)Biotin is the essential Nutrients of the retina,the Biotin deficiency could cause the Dry eyes, keratization, inflammation, even blindness.
    2)Biotin can improve the body's immune response and resistance.
    3)Biotin can maintain normal growth and development.
    4)Biotin deficiency will cause reproductive functions recession, bad bone growth and the obstruction of embryo and early childhood growth.
    6) To help fat, glycogen and the synthesis and metabolism of amino acids in the human body is normal;
    7) Biotin to promote sweat glands, nerve tissue, bone marrow, the male gonads, the skin and hair of normal operation and the growth, relieve eczema, dermatitis symptoms;
    8) Biotin to prevent white hair and hair loss, help to cure baldness;
    9) Biotin to ease muscle pain;
    10) Biotin promote the synthesis of urea and excretion, purine synthesis and biosynthesis of oleic acid.
    11) Biotin for the treatment of atherosclerosis, stroke, lipid metabolism disorders, high blood pressure, coronary heart disease and blood circulation disorder diseases.

    Shop 99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price-Detailed Image 2 Shop 99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price-Detailed Image 3 


    Our advantage

    The company has been established for more than 10 years with      rich export experience and experienced transportation team.

    Awesome after sales.1 to 1 customer service to solve any problems from the beginning of the inquiry to the receipt of goods

    Quality is guaranteed.

     Shipping Advise 1. By Express 

    ------Suitable for under 50kg, Fast:3-7 days.

    High cost; Door to door service. Easy to pick up the goods.

    2. By Air 

    ------Suitable for more than 50 kg, Fast:3-7 days,

    High cost, airport to airport. professional broker needed.

    3. By sea

    ------Suitable for more than 500kg. Slow: 5-45 days,

    Low cost. Port to Port, professional broker needed.

                                                                                                                Service

    1. Any inquiries will be replied within 24 hours.

    2. Dedication to quality, supply & service.

    3. Strictly on selecting raw materials.

    4. OEM/ODM Available.

    5. Reasonable & competitive price, fast lead time.

    6. Sample is available for your evaluation & formulation development.


     

     


    FAQ

    1.How to get in touch with us?

    You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.


    2.Are you a manufacturer or trade company?

    We are a professional manufacturer.


    3.Can I get a sample?

    Yes, free sample can be provided, but shipping cost is covered by your side.


    4.What's your MOQ?

    It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.


    5.When can I get the quotation?
    We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.


    6.Is there any discount?
    Yes, some products are applied for discount, but it depends on the quantity.


    7.Can you do OEM for me?
    Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

     


    Certificates
    • 99% Biotin Supplement CAS 58-85-5 Vitamin H Vitamin B7 D-Biotin with good price Certificates 1

    Basic Info
    Product Name:

    Biotin

    Other Name:

    1H-Thieno[3,4-d]imidazole-4-pentanoic acid,hexahydro-2-oxo-,(3aS,4S,6aR)-;Biotin;1H-Thieno[3,4-d]imidazole-4-pentanoic acid,hexahydro-2-oxo-,[3aS-(3aα,4β,6aα)]-;(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid;Bioepiderm;Coenzyme R;Factor S;(+)-cis-Hexahydro-2-oxo-1H-thieno[3,4]imidazole-4-valeric acid;cis-(+)-Tetrahydro-2-oxothieno[3,4]imidazoline-4-valeric acid;Vitamin H;Vitamin B7;d-Biotin;(+)-Biotin;Factor S (vitamin);D(+)-Biotin;Bios II;D-Biotin;Meribin;Rovimix H 2;Lutavit H2;Biodermatin;NSC 63865;Vitamin I;Medebiotin;5-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid;MD 1003;7: PN: KR2178813 SEQID: 7 claimed sequence;3672-05-7;15720-24-8;22879-79-4;58073-87-3

    CAS No.:

    58-85-5

    Molecular Formula:

    C10H16N2O3S

    InChIKeys:

    InChIKey=YBJHBAHKTGYVGT-ZKWXMUAHSA-N

    Molecular Weight:

    244.31

    Exact Mass:

    244.31

    EC Number:

    200-399-3

    UNII:

    6SO6U10H04

    DSSTox ID:

    DTXSID7022679

    NCI Thesaurus Code:

    C309

    Color/Form:

    Long, thin needles from water|Colorless, crystalline

    ATC Code:

    A - Alimentary tract and metabolism

    HScode:

    29362930

    Characteristics
    PSA:

    104

    XLogP3:

    0.3

    Appearance:

    White powder

    Density:

    1.42 g/cm3

    Melting Point:

    232 °C (decomp)

    Boiling Point:

    573.6ºC at 760 mmHg

    Flash Point:

    300.7ºC

    Refractive Index:

    90.5 ° (C=2, 0.1mol/L NaOH)

    Water Solubility:

    Soluble in hot water, dimethyl sulfoxide, alcohol and benzene.

    Storage Conditions:

    Capsules and Tablets: Store below 40 deg C (104 deg F), preferably between 15 and 30 deg C (59 and 86 deg F), unless otherwise specified by manufacturer.

    Vapor Pressure:

    1.07X10-8 mm Hg at 25 deg C (est)

    Toxicity:

    LD50 orally in Rabbit: > 2000 mg/kg

    Henrys Law Constant:

    Henry's Law constant = 1.1X10-16 atm-cu m/mol at 25 °C (est)

    Collision Cross Section:

    150.4 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|152.96 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|154.16 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|164.45 Ų [M+Na]+ [CCS Type: DT, Method: stepped-field]|159.72 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|149.7 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|160.1 Ų [M+K]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|159.9 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|155.4 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|152.9 Ų [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|148 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]|152.9 Ų [M-2H+Na]-

    Experimental Properties:

    Fine long needles. Melting point: 232-3 °C. pH 0.01% aq soln: 4.5. Isoelectric point pH: 3.5. Solubility in water, 2.20X10+2 mg/L at 25 °C. More sol in hot water and dil alkali; in 95% alc about 80 mg/100 ml at 25 °C; insol in other common org solvents. Specific optical rotation +91 deg at 21 °C (c=1, 0.1 N NaOH). The pure compd is stable to air and temp /Milk or liver biotin/|Water solutions are stable at 100 °C, and the dry substance is both thermostable and photostable. Biotin is unstable, however, in strong acids and alkaline solutions and in oxidizing agents.|Hydroxyl radical reaction rate constant = 4.0X10-11 cu cm/molec-sec at 25 °C (est)

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Capsules and Tablets: Store below 40 deg C (104 deg F), preferably between 15 and 30 deg C (59 and 86 deg F), unless otherwise specified by manufacturer.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Titanium dioxide,npk,pvc,sles,labsa,mdi

    Location:

    37 Keji Road, Yanta District, Xi 'an City, Shaanxi Province

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    Less than 5

    Year of Establishment:

    2020

    COMPANY OVERVIEW

    First Chems Co., LTD,a joint-stock enterprise with production, export and services of chemicals, has widely adopted world-advanced equipments and management system, and our products quality is assured under the ISO9001 and ISO14001 standards, mainly specializes in developing Agriculture/Fertilizer chemicals series, Washing detergent chemicals series, Soda alkali chemicals series, Water treatment chemical series, etc.

    Our main products include:

    a. Agriculture/Feed chemicals series : Zinc Sulphate, Manganese sulfate etc.), 

    b. Washing detergent chemicals series : (LABSA, SLES, CEDA,STPP, etc.)

    c.  Soda alkali chemicals series : ( Caustic Soda , Sodium Sulphate Anhydrous etc.) 

    d. Water treatment chemical series: (Calcium hypochlorite, TCCA,SDIC, PAC- poly aluminium chloride, PFS, Aluminium sulfate etc.) 

    e. Adsorbent Desiccant Activated Alumina Ball

    f.  Raw material Calcium Aluminate ,Aluminium Hydroxide

  • Inquiry History
    11 Inquiries
    Country Product Purchase Quantity Date Posted
    Brazil

    BIOTIN CAS 58-85-5

    5 KG Apr 1, 2026
    Egypt

    Vitamin B7 Biotin

    50.00 KG Jan 28, 2026
    India

    Biotine pure

    2.00 KG Jul 1, 2025
    Turkey

    D-BIOTIN ( VİT B7)

    0.05 KG Apr 16, 2025
    Romania

    Biotin (98%)

    100 KG Dec 6, 2024
    United Kingdom

    Biotin

    150.00 MT Sep 3, 2025
    Egypt

    Vitamin B7

    5 KG Dec 5, 2024
    Malaysia

    Vitamin H (D-Biotin)

    100 G Aug 21, 2024
    Kenya

    Boitin

    500 KG Oct 31, 2024
    Yemen

    D-Biotin

    1 KG Nov 7, 2023
    South Korea

    EDTA-2Na

    1 MT Sep 2, 2024
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.