L(+)-Cysteine hydrochloride, anhydrous ≥98%

Supplier: BeanTown Chemical

Synonyms: H-Cys-OH.HCl, (R)-2-Amino-3-mercaptopropanoic acid hydrochloride, L-Cysteine hydrochloride, (R)-(+)-Cysteine hydrochloride

137715-100G 137715-25G
BT137715-100GEA 154.5 USD
BT137715-100G BT137715-25G
L(+)-Cysteine hydrochloride, anhydrous ≥98%
L(+)-Cysteine hydrochloride

CAS: 52-89-1; EC No: 200-157-7; MDL No: MFCD00064553; RTECS: HA2275000 Solid; Molecular Formula: C3H7NO2S·HCl; MW: 157.62 Optical Rotation: [α]20/D +6.4±0.3°, c = 5% in 5M HCl Hygroscopic


  • RTECS: HA2275000
  • Optical rotation: [α]20/D +6.4±0.3°, c = 5% in 5M HCl
  • Hygroscopic
  • Solid

Formula: HSCH₂CH(NH₂)COOH·HCl
MW: 157.62 g/mol
MDL Number: MFCD00064553
CAS Number: 52-89-1
EINECS: 200-157-7

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Specification Test Results

Assay 98%

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