L(+)-Cysteine hydrochloride, anhydrous 98%
Supplier: Thermo Scientific Chemicals
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Warning
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Synonyms:
(R)-2-Amino-3-mercaptopropanoic acid hydrochloride
, L-Cysteine hydrochloride
, H-Cys-OH.HCl
, (R)-(+)-Cysteine hydrochloride
43485-0010
43485-1000
43485-0250
TS43485-1000EA
247.81
USD
TS43485-1000
TS43485-0010
TS43485-0250
L(+)-Cysteine hydrochloride, anhydrous 98%
L(+)-Cysteine hydrochloride
Formula:
HSCH₂CH(NH₂)COOH·HCl MW: 157.62 g/mol Melting Pt: 175…181 °C Storage Temperature: Ambient |
MDL Number:
MFCD00064553 CAS Number: 52-89-1 |
Specification Test Results
Appearance | White to off-white Powder |
Infrared spectrum | Conforms |
Elemental Analysis | 22.29 to 23.43 % C |
Elemental Analysis | 8.67 to 9.11 % N |
Specific optical rotation | +6.5° to +9.5° (20°C, 589 nm) c=5 in 1N HCl |
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