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BGC » Chemicals A-Z » L-Cysteine
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L-Cysteine

BGC Id:350121248698
CAS No:52-90-4
Synonyms:h-cys-oh ; e 920 ; cysteine ; thioserine ; nsc-8746 ; l-cys ; cysh ; fema 3263 ; cys ; cystein
Molecular Formula:C3H7NO2S
Molecular Weight:121.16
EINECS:200-158-2
Structural Formula
Sono elencati 29 fornitori internazionali e affidabili per L-Cysteine. Provengono da paesi 4 in tutto il mondo. Questi fornitori appartengono a diversi tipi di attività 29 come 'Import & export company' e 'Bulk chemical producer'
Si prega di contattare tutti i distributori / produttori elencati qui sotto per L-Cysteine e chiedere prezzi, standard di confezione e possibilità di trasporto. I nostri distributori registrati vi aiuteranno a ottenere tutte le informazioni e le specifiche del prodotto.


supplier ww
Fornitori registrati di L-Cysteine in tutto il mondo

2025 - The most valued supplier

The following 29 notable providers have been checked and can be recommended.
Chemical-Suppliers
Wuhan PharmChem LTD.
EINECS: 200-158-2 Molecular formula: C3H7NO2S
Chemical-Suppliers
Unilong Industry
Appearance   White crystals or crystalline powder.
Specific rotation [α ]D20   +8.3°~ +9.5°
State of solution   ≥ 95.0%
Chloride(Cl)   ≤ 0.2%
Ammonium( NH4
>>more
Chemical-Suppliers
Xiamen Hisunny Chemical
  • Molecular Formula : C3H7NO2S

  • Chemical-Suppliers
    H&Z Industry
    Appearance   White crystal powder
    Specific rotation   +8.3°to +9.5°
    State of solution(Transmittance)   ≥ 95%
    Loss on drying   ≤ 0.50%
    Residue on ignition
    >>more
    Chemical-Suppliers
    Leap Chem
    Molecular Formula: C3H7NO2S Molecular Weight: 121.16 Hazard Symbols: Xn,Xi WGKGermany: 3 HS Code: 29309012

    The last intensive check and update was carried out on 2025/09/17.

    Identify

    Synonyms:
    h-cys-oh ; e 920 ; cysteine ; thioserine ; nsc-8746 ; l-cys ; cysh ; fema 3263 ; cys ; cystein
    CAS:
    52-90-4
    EINECS:
    200-158-2
    Molecular Formula:
    C3H7NO2S
    MDL:
    MFCD00064306

    Properties

    Molecular Weight:
    121.16 g·mol−1
    Density:
    1.68 g/cm3
    Melting point:
    220 °C (dec.)(lit.)
    Boiling point:
    254 °C
    Solubility:
    H2O: 25 mg/mL
    download Download Molfile

    Suppliers

    Hädener Rohstoffe GmbH

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    B.M.P. Bulk Medicines & Pharmaceuticals GmbH

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    Fax: +49-40-645568-85
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    Beckmann-Kenko GmbH

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    Regent Science Industry Limited

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    Newstar Chem Enterprise Ltd.

    tipologia di azienda: Leading producer
    Nazione: P.R.China
    telefono: +86-572-2722882
    Fax: +86-574-2722892
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    Wuhan PharmChem Co., LTD.

    tipologia di azienda: Import & export company
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    Nazione: P.R.China   telefono: +86 27 85835203   Fax: +86 27 85835203

    Senzhuo Industry Co.,Ltd

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    Xi'an Taicheng Chem Co., Ltd

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    tipologia di azienda: Producer
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    Simagchem Corporation

    tipologia di azienda: Bulk chemical producer
    Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Simagchem Corporation è un venditore di Hexafluorozirconic acid.
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    FUDAW INDUSTRY LTD

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    telefono: +86 15601609726
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    Unilong Industry Co.,Ltd

    tipologia di azienda: Bulk chemical producer
    Nazione: P.R.China
    telefono: +86-15668417750
    Fax: +86-531-55690079

    Xiamen Hisunny Chemical Co., Ltd.

    tipologia di azienda: Leading producer
    Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. 3,3-Dimethylacrylic acid ethyl ester sarà fornito anche da noi. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!
    Nazione: P.R.China   telefono: +86-592-3327115   Fax: +86-592-5823596

    Sancai Industry Co.,Ltd.

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    H&Z Industry Co.,Ltd

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    Xingrui Industry Co., Limited

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    Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

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    Hangzhou Zhongqi Chem Co., Ltd

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    Nantong Xindao Biotech Ltd

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    Xiamen Equation Chemical Co.,Ltd

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    AK Scientific, Inc.

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    Skyrun Industrial Co., Ltd.

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    Leap Chem Co., Ltd

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    BIOZOL Diagnostica Vertrieb GmbH

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    BuGuCh & Partners

    tipologia di azienda: Producer
    Nazione: Germany
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    Safety Information

    Hazard Classes:
    Risk Codes:
    22-36/37/38-20/21/22 (R)
    Safety Codes:
    36-37/39-26 (S)
    WGK Germany:
    3
    RTECS:
    HA1600000
    Storage temperature:
    Store at RT.

    What other providers are available for CAS 52-90-4?

    In addition to the providers presented here for L-Cysteine with the CAS number 52-90-4, there are other 46 providers with slightly different product names available for this CAS number.

    +4 additional providers that we know from the past
    +2 additional providers that we know from the past
    Zehao Industry Co., Ltd. | Hangzhou Lingrui Chemical Co., Ltd. +2 additional providers that we know from the past
    +1 additional providers that we know from the past
    Purestar Chem Enterprise Co., Ltd. | Nantong Xindao Biotech Ltd +20 additional providers that we know from the past
    +2 additional providers that we know from the past
    +2 additional providers that we know from the past
    +2 additional providers that we know from the past
    +1 additional providers that we know from the past
    +1 additional providers that we know from the past
    BLD Pharmatech Ltd +1 additional providers that we know from the past
    Carbone Scientific Co., Ltd. +1 additional providers that we know from the past
    +1 additional providers that we know from the past




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