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  5. DL-Cysteine hydrochloride, 95%, Thermo Scientific™

DL-Cysteine hydrochloride, 95%, Thermo Scientific™

Product Code. 15274238 Shop All Thermo Scientific Chemicals Products
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25 g
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15274238 5 g 5g
15284238 25 g 25g
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Product Code. 15274238 Supplier Thermo Scientific Acros Supplier No. 448260050
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Chemical Identifiers

CAS 10318-18-0
Molecular Formula C3H8ClNO2S
Molecular Weight (g/mol) 157.61
MDL Number MFCD00064552,MFCD00012632
InChI Key IFQSXNOEEPCSLW-UHFFFAOYNA-N
Synonym dl-cysteine hydrochloride, 2-amino-3-mercaptopropanoic acid hydrochloride, cysteine hydrochloride, +--cysteine hydrochloride, dl-cysteine hcl, h-dl-cys-oh.hcl, cysteine, hydrochloride, dl, dl-cysteine hydrochloride hydrate, dl-cysteine hydrochloride anhydrous, 2-amino-3-sulfanylpropanoic acid hydrochloride
PubChem CID 25150
IUPAC Name 2-amino-3-sulfanylpropanoic acid;hydrochloride
SMILES [H+].[Cl-].NC(CS)C(O)=O

Specifications

Melting Point 156.0°C to 161.0°C
Infrared Spectrum Authentic
Loss on Drying 1% max. Vacuum, room temp, 20 hours+
Linear Formula HSCH2CH(NH2)CO2H·HCl
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol and acetone
Quantity 5 g
Formula Weight 157.61
Percent Purity ≥94.0% (HPLC)
Chemical Name or Material DL-Cysteine hydrochloride

Safety and Handling

compliance-icons
Product Identifier
  • DL-Cysteine hydrochloride, anhydrous, 95%
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P362-Take off contaminated clothing.
SDS

RUO – Research Use Only

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