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  5. Thermo Scientific Chemicals L-Cysteine hydrochloride monohydrate, 99%

Thermo Scientific Chemicals L-Cysteine hydrochloride monohydrate, 99%

Código de producto. 11458563
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Código de producto. 11458563 Proveedor Thermo Scientific Chemicals N.º de proveedor A10389.22
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Descripción

CAS: 7048-04-6 | C3H10ClNO3S | 175.63 g/mol

L-Cysteine hydrochloride monohydrate is used as a precursor in food, pharmaceutical and personal care products. It is actively involved in the production of flavors such as meat flavor obtained by reacting with sugars. It plays an important role as a key raw material for the manufacture of N-acetyl-L-cysteine, S-carboxymethyl-L-cysteine and L-cysteine base. It is involved in the treatment of liver disease as an antioxidant and antidote. Being an essential amino acid, it used as animal feed especially for sheep, which is responsible the growth of wool.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
L-Cysteine hydrochloride monohydrate is used as a precursor in food, pharmaceutical and personal care products. It is actively involved in the production of flavors such as meat flavor obtained by reacting with sugars. It plays an important role as a key raw material for the manufacture of N-acetyl-L-cysteine, S-carboxymethyl-L-cysteine and L-cysteine base. It is involved in the treatment of liver disease as an antioxidant and antidote. Being an essential amino acid, it used as animal feed especially for sheep, which is responsible the growth of wool.

Solubility
Soluble in cold water.

Notes
Air and light sensitive. Hygroscopic. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, metals and hydrogen chloride.
TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 4-6-7048
Molecular Formula C3H10ClNO3S
Molecular Weight (g/mol) 175.63
MDL Number MFCD00065606
InChI Key QIJRTFXNRTXDIP-JIZZDEOASA-N
Synonym l-cysteine hydrochloride monohydrate, h-cys-oh.hcl.h2o, l-cysteine hydrochloride hydrate, l-cysteine monohydrate monochloride, r-2-amino-3-mercaptopropanoic acid hydrochloride hydrate, unii-zt934n0x4w, l-cysteine hydrate hydrochloride, cysteine hydrochloride monohydrate, l, h-cys-ohhclh2o, cysteine hcl
PubChem CID 23462
IUPAC Name (2R)-2-amino-3-sulfanylpropanoic acid;hydrate;hydrochloride
SMILES C(C(C(=O)O)N)S.O.Cl

Especificaciones

Melting Point ∽175°C (decomposition)
Assay Percent Range 99%
Beilstein 5158059
Solubility Information Soluble in cold water.
Quantity 100 g
Formula Weight 175.64 (157.62 Anhydrous)
Sensitivity Air Sensitive
Chemical Name or Material L-Cysteine hydrochloride monohydrate

Seguridad y manipulación

compliance-icons
Nombre del producto
  • L-Cysteine hydrochloride monohydrate
 Palabra de advertencia
  • Warning
 Clasificación
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Indicaciones de peligro
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Consejos de prudencia
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Otros peligros
  • MIXTURE LIST-Contain: L-(+)-Cysteine hydrochloride monohydrate
SDS

RUO – Research Use Only

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