Product
Supplier
Encyclopedia
Inquiry
Home > Active Pharmaceutical Ingredients > Vitamins and Minerals Medicines > Methylcobalamin for Sale > Mecobalamin 98.5%~101.0% Dark red crystals or crystalline powder
Mecobalamin 98.5%~101.0% Dark red crystals or crystalline powder buy - large image1
Mecobalamin 98.5%~101.0% Dark red crystals or crystalline powder buy - image1

Mecobalamin 98.5%~101.0% Dark red crystals or crystalline powder

12 Inquiries

Unit Price: Get Latest Price
CAS No.:

13422-55-4

Grade:

Pharmaceutical Grade

Content:

98.5%

Port:

Dalian

Brand:

HANDOM CHEM

Packaging:

100g/tin or 1kg/tin, the outer package is carton box.

Price valid (until):

2023-07-31

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

Semaglutide,Tirzepatide,HCG,Retatrutide,Cagrilintide,Medetomidine

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Product Name: Mecobalamin

    Alias: Algobaz; MECOBALAMIN; Vitamin B12;MECOBALAMINE; Methylcobalamin; METHYLCOBALAMIN;Methyl Vitamin B12; cobalt-methylcobalamin;Methyl-5,6-dimethylbenzimidazolylcobalamin;cobinamide,cobalt-methylderivative,hydroxide,dihydrogenphosphate(ester)

    CAS No.: 13422-55-4

    EINECS No.: 236-535-3

    Molecular Formula: C63H90CoN13O14P

    Molecular Weight: 1343.40

    Test ItemsSpecificationsTest Methods
    AppearanceDark red crystals or crystalline powderJP Monograph Visual method
    Identification
    (1) UV: Compare the spectrum with the reference spectrum, both spectra exhibit similar intensities of absorption at the same wavelengths.JP Monograph/JP <2.24>
    (2) Cobalt: Meets JP requirementJP Monograph
    Clarity and color of solutionThe solution is clear and red colorJP Monograph


    Related substances

    Each area of the peaks other than mecobalamin is not more than 0.5% of the peak area of mecobalaminJP Monograph/JP <2.01>
    The total area of the peaks other than mecobalamin is not more than 2.0%

    JP Monograph/JP <2.01>

    Water ≤11.5%JP Monograph/JP <2.48>
    Assay(on the anhydrous basis) 98.5%-101.0%JP Monograph
    Acetone ≤5000ppmIn house/(GC)
    The total aerobic microbial count≤1000cfu/gChP 2020 <1105>
    The total combined yeasts/mould count≤100cfu/gChP 2020 <1105>

    Introduction of Vitamin B12 Series Products:
    Vitamin B12 is a general term for vitamin B group chemicals with a cobalt ring structure. There are four types of vitamin B12 family: cyanocobalamin, hydroxocobalamin, adenosylcobalamin and methylcobalamin, but clinically used vitamin B12 usually refers to cyanocobalamin.
    Cyanocobalamin and hydroxocobalamin have no direct biological activity. Cyanocobalamin is a prodrug, which can be converted into methylcobalamin and adenosylcobalamin in the human body. Methylcobalamin and adenosylcobalamin are the two active coenzyme forms of vitamin B12 in the human body.
    Cyanocobalamin and hydroxocobalamin are dark red crystals or crystalline powder; adenosylcobalamin is yellow-orange hexagonal crystals, which turn dark red when exposed to air; methylcobalamin is bright red needle-like crystals or crystalline powder.
    All four injections of cobalamin are red. In the storage of ordinary medicines, it is necessary to keep them away from sunlight. Cyanocobalamin is the most stable one, and generally it will not be degraded by sunlight; adenosylcobalamin and methylcobalamin are unstable when exposed to sunlight, and must be strictly protected from sunlight, and the injection time must also be shortened.
    The four cobalamins can prevent and treat red blood cell anemia and treat peripheral neuropathy. In the human body, we can only use adenosylcobalamin and methylcobalamin directly, cyanocobalamin and hydroxocobalamin need to be converted into adenosylcobalamin and methylcobalamin by the organelles in the liver before they can be utilized by the human body. For people with liver diseases, such as hepatitis and cirrhosis, adenosylcobalamin and methylcobalamin should be directly supplemented to reduce the burden on the liver, and patients with liver function impairment can be given priority.


    Application of Mecobalamin:
    It is used to treat nervous system diseases, relieve pain and numbness, quickly relieve neuralgia, improve pain caused by cervical spondylosis, and treat sudden deafness, etc.

    Packaging:
    100g/tin or 1kg/tin, the outer package is carton box.

    Storage Conditions:
    Preserved in unopened containers in a cool dry place before using; kept away from direct sunlight, heat and moisture.

    Shelf Life:
    36 months if stored under above conditions.

    Basic Info
    Product Name:

    Methylcobalamin

    Other Name:

    Cobinamide,Co-methyl-,dihydrogen phosphate (ester),inner salt,3′-ester with (5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole-κN3);Cobinamide,Co-methyl deriv.,hydroxide,dihydrogen phosphate (ester),inner salt,3′-ester with 5,6-dimethyl-1-α-D-ribofuranosylbenzimidazole;Cobinamide,Co-methyl deriv.,hydroxide,dihydrogen phosphate (ester),inner salt,3′-ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole;Cobalamin,Co-methyl-;Methyl-B12;Co-Methylcobalamin;Methyl vitamin B12;Methyl-5,6-dimethylbenzimidazolylcobalamin;Mecobalamin;Methyl cobalamine;Methylcobalamin;Methycobal;Methylcob(III)alamin;MeCbl;Hitocobamin M;Algobaz;Methylcobaz;133191-56-7;35-09-6;13870-88-7;15417-95-5;15550-62-6;19709-17-2;23319-80-4

    CAS No.:

    13422-55-4

    Molecular Formula:

    C63H91CoN13O14P

    InChIKeys:

    InChIKey=ZFLASALABLFSNM-FGIXMQGJSA-L

    Molecular Weight:

    1344.38000

    Exact Mass:

    1343.59000

    EC Number:

    236-535-3

    HScode:

    2936260000

    Characteristics
    PSA:

    463.87000

    Melting Point:

    >190°C (dec.)

    Water Solubility:

    Partially soluble in cold water, hot water.

    Storage Conditions:

    -20ºC

    Toxicity:

    LD50 oral in rat: > 5gm/kg

    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

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Semaglutide,Tirzepatide,HCG,Retatrutide,Cagrilintide,Medetomidine

    Location:

    RM702, Building 21, Liuhe Road, Ganjingzi Dist, Dalian, Liaoning, China

    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:

    51-100

    Year of Establishment:

    2020

    Dalian Handom Chemicals Co., Ltd.(HDC CHEM) is a professional 15-Year-Experienced Supplier of APIs & Intermediates, Pharmaceutical Excipients, Food & Nutraceutical Ingredients, Personal Care Chemicals and Specialty Chemicals from northeast of China, which strives to provide customers with high-quality products and comprehensive service across all over the world, our main products cover Retatrutide Lyophilized Powder, Retatrutide, Tirzepatide, Tirzepatide Lyophilized Powder, Semaglutide, Mazdutide, Cagrilintide, LL-37, Thymosin Alpha 1(Thymosin α1), MT-2, MOTS-c, HEP-1, TB-500, NAD+, GHK-Cu, Glow, Klow, Selank, Semax, Glutathione, 5-Amino-1MQ, ARA-290, SS-31, DSIP, SNAP-8, Medetomidine, Medetomidine Hydrochloride, Salcaprozate Sodium, Sodium 8-(2-hydroxybenzamido)octanoate, 2,6-Dimethyl Beta Cyclodextrin, mPEG-DMG-2K, mPEG-DSPE-2K, 1,2-Distearoyl-sn-3-phosphacholine(DSPC), 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine(DOPE), Pharmaceutical Grade Fructose, Lactose Anhydrous, Lactose Monohydrate, Orotic acid anhydrous, Orotic acid monohydrate, 6-Methyluracil, Chitosan, Mushroom Chitosan, Chitosan Hydrochloride, Chitosan Oligosaccharide, Alginate Oligosaccharide, Inulin, L-Serine, Mung Bean Peptide, Walnut Peptide, Rice Peptide, Oyster Peptide, Sea Cucumber Peptide, Hydrolyzed Keratin, Folic Acid, Vitamin E Acetate, Vitamin B2, Riboflavin Sodium Phosphate, Pyridoxal 5'-phosphate Monohydrate, Vegan Vitamin D3, Vitamin A Palmitate, Vitamin A Acetate, Apple Pectin, Citrus Pectin, Sunflower Pectin, Salidroside, Urolithin A, Milk Thistle Extract, Saffron Extract, Red Clover Extract, Sulforaphane, Glucoraphanin, Soy Isoflavones, Soy Lecithin, Soya Lecithin, Egg Yolk Lecithin, Phosphatidylserine, Cooling Agent WS-3, Cooling Agent WS-5, Cooling Agent WS-10, Cooling Agent WS-12, Cooling Agent WS-23, Cooling Agent WS-27, Menthyl Lactate, Menthyl PCA, Avobenzone, Benzophenone-3 (UV-9), Benzophenone-4 (UV-284), Bis-ethylhexyloxyphenol Methoxyphenyl Triazine (Bemotrizinol), Diethylaminohydroxybenzoyl Hexyl Benzoate (UVA Plus), Diethylhexyl Butamido Triazone (Iscotrizinol), Disodium Phenyl Dibenzimidazole Tetrasulfonate (DPDT), Ethylhexyl Triazone (UVT-150), Homosalate, Octocrylene, 2-Ethylhexyl Salicylate (Octyl Salicylate), 2-Ethylhexyl Trans-4-Methoxycinnamate (OMC), 2-Phenylbenzimidazole-5-Sulfonic Acid (UV-T), Lanolin Anhydrous, Palmitoyl Tripeptide-5, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Biotinoyl Tripeptide-1, etc.

  • Inquiry History
    12 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Methylcobalamin

    100 G Mar 4, 2024
    India

    Methylcobalamin

    1 KG Sep 7, 2023
    India

    Methylcobalamin

    25 G Aug 10, 2023
    India

    methylcobalamin

    5 G Jan 7, 2025
    Brazil

    Mecobalamin

    100 KG Aug 28, 2023
    United States

    Vitamin B12 (methylcobalamin)

    May 9, 2025
    United States

    Methylcobalamin

    10  Dec 23, 2024
    Australia

    Mecobalamin CAS:13422-55-4

    1000 MT Sep 12, 2023
    United States

    Methylcobalamin

    3 KG Jul 26, 2025
    Egypt

    Methylcobamin

    2.00 KG Feb 24, 2025
    India

    Methylcobalamine

    50.00 KG Dec 26, 2024
    Pakistan

    mecobalamin

    5 KG Feb 7, 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.