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Home > Food Additives > Other Food Additives > Carbocysteine for Sale > Best Selling Carbocysteine / S Carboxymethyl L Cysteine/ Loviscol CAS 638-23-3
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Best Selling Carbocysteine / S Carboxymethyl L Cysteine/ Loviscol CAS 638-23-3

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Unit Price: Get Latest Price
CAS No.:

638-23-3

Grade:

Food Grade

Content:

99%

Port:

china any port

Brand:

TNJONE

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2025-12-30

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

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Best Selling Carbocysteine / S Carboxymethyl L Cysteine/ Loviscol CAS 638-23-3

    What  is S-Carboxymethyl-L-Cysteine /Carbocisteine/Loviscol ?

    S-Carboxymethyl-L-cysteine/ Carbocisteine is a respiratory mucolytic agent. Its action is similar to that of bromhexine in that it causes the disulfide bond of mucin in sputum to be cleaved, thereby reducing the viscosity of sputum and increasing the mucus fibres in sputum, lubricating the bronchial lining, increasing the secretion of low viscosity salivary mucin and reducing the production of high viscosity rockweed mucin, thereby reducing the viscosity of sputum and making it easier to cough up.


    Items Specifications
    Product name S-Carboxymethyl-L-Cysteine /Carbocisteine/Loviscol
    CAS No. 638-23-3
    MF C5H9NO4S
    MW 179.19
    EINECS.No 211-327-5
    Melting Point  208-213 °C (dec.)
    Boiling Point 417.3±45.0 °C(Predicted)
    Density 1.315 (estimate)
    Appearance White  Powder
    Shelf Life 2 Years When Properly Stored
    Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.



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    Certification 

    Technical Date Sheet:

    Test Items Specifications Results
    Appearance White crystalline powder Qualified
    Identification  A. Specific rotation
    (-32.5°~-35.5°)
    B. TLC: meet the requirement
    C. Reaction of magnesium:
    positive
    -33.5°

    Conforms

    Positive
    Appearance of solution Clear and colourless Conforms
    Chloride(Cl) ≤0.15% Conforms
    Ninhydrin-positive substances Not more intense than the spot
    with reference solution(0.5%)
    Conforms
    Sulfate(SO4) ≤0.03% Conforms
    Heavy metals(Pb) ≤10PPm Conforms
    Loss on drying ≤0.5% 0.4%
    Residue on ignition ≤0.5% 0.3%
    Assay 98.5~100.5% 99.3%
    PH 2.8-3.0 2.9
    Conclusions: Material conforms to the EP8 standard.
    Conclusion The specification conform with enterprise standard.
    Shelf life
    2 years when properly stored.


    Function 

    1. S-Carboxymethyl-L-cysteine/ Carbocisteine is a respiratory mucolytic agent. Its action is similar to that of bromhexine in that it causes the disulfide bond of mucin in sputum to be cleaved, thereby reducing the viscosity of sputum and increasing the mucus fibres in sputum, lubricating the bronchial lining, increasing the secretion of low viscosity salivary mucin and reducing the production of high viscosity rockweed mucin, thereby reducing the viscosity of sputum and making it easier to cough up.


    2. S-Carboxymethyl-L-cysteine/ Carbocisteine Mainly used for the treatment of chronic bronchitis, bronchial asthma and other diseases that cause thick sputum, difficult coughing and sputum obstruction of the airways

    Company Information 


    Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital of Xi 'an, is committed to pharmaceutical raw materials, kill varieties, food and feed additives, chemical reagents, plant extracts and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products. Our company after careful planning, hard study, gradually formed a complete service system, based on the domestic and foreign raw materials market special development. Make the raw materials industry bigger and stronger, and serve the vast number of new and old customers. With "world peace and health" as its responsibility, the company adheres to the service concept of "meeting all requirements of customers for products", and guarantees the service principle of "providing qualified products", so that you can get the "God-like" noble shopping enjoyment. Our company has more than 500 kinds of raw materials inventory at any time to meet the various needs of customers for products. The company's products all comply with the relevant national regulations, from the smallest packaging to tons of goods are available. Is your choice of raw materials the best partner.


    Shaanxi TNJONE Pharmaceutical Technology Co., Ltd. is willing to rely on the rapid development of e-commerce and national policy support of the good environment background, nesting, welcome people from all walks of life to visit our company, exchange, and seek common development, looking forward to sharing with you, win-win, to realize the dream.


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    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

    Basic Info
    Product Name:

    Carbocysteine

    Other Name:

    L-Cysteine,S-(carboxymethyl)-;Alanine,3-[(carboxymethyl)thio]-,L-;S-(Carboxymethyl)-L-cysteine;3-[(Carboxymethyl)thio]-L-alanine;Thiodril;Rhinathiol;Mucodyne;Carbocysteine;L-(Carboxymethyl)cysteine;(L)-2-Amino-3-(carboxymethylthio)propionic acid;Rinatiol;LJ 206;(R)-S-(Carboxymethyl)cysteine;S-(Carboxymethyl)-(R)-cysteine;S-Carboxylmethyl-L-cysteine;Mucopront;Carbocisteine;Muciclar;Bronchokod;Rhinatiol;DF 1794Y;Mucofan;Reomucil;Lisil;Pectox;Mucolase;Pulmoclase;Carbocit;Loviscol;Mukinyl;Transbronchin;Mucocis;Mucotab;Lisomucil;Siroxyl;AHR 3053;Mucolex;NSC 14156;Chilvax;(2R)-2-Amino-3-[(carboxymethyl)thio]propionic acid;Mucosol;PectDrill;Carboxymethyl-cysteine;(2R)-2-Amino-3-[(carboxymethyl)sulfanyl]propanoic acid;(2R)-2-Amino-3-(carboxymethylsulfanyl)propanoic acid;(2R)-2-Amino-3-[(carboxymethyl)thio]propionic acid;11139-64-3

    CAS No.:

    638-23-3

    Molecular Formula:

    C5H9NO4S

    InChIKeys:

    InChIKey=GBFLZEXEOZUWRN-VKHMYHEASA-N

    Molecular Weight:

    179.19400

    Exact Mass:

    179.19

    EC Number:

    211-327-5

    UNII:

    740J2QX53R

    DSSTox ID:

    DTXSID30110060

    ATC Code:

    R05CB03|R - Respiratory system

    HScode:

    2930909090

    Categories:

    Other Food Additives

    Characteristics
    PSA:

    125.92000

    XLogP3:

    -3.1

    Appearance:

    white to slightly off-white amorphous powder

    Density:

    1.451g/cm3

    Melting Point:

    206 °C

    Boiling Point:

    393.5ºC at 760 mmHg

    Flash Point:

    191.8ºC

    Refractive Index:

    1.559

    Water Solubility:

    soluble in cold water

    Storage Conditions:

    2-8ºC

    Vapor Pressure:

    2.74E-07mmHg at 25°C

    Toxicity:

    LD50 oral in rat: > 15gm/kg

    Collision Cross Section:

    137.2 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|141.13 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|142.13 Ų [M+Na]+ [CCS Type: DT, Method: stepped-field]|136.9 Ų [M-2H+Na]-

    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,API,Vitamins,Food Additive

    Location:

    No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

    Payment Terms:

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

    Average lead Time:

    5

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2019

    Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.
  • Inquiry History
    3 Inquiries
    Country Product Purchase Quantity Date Posted
    Egypt

    Carbo Cysteine

    100.00 KG Apr 29, 2026
    India

    Carbocysteine

    1 KG Feb 25, 2026
    United States

    carbocistein

    5 KG Nov 25, 2024
    Post an enquiry for this product
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