L(+)-Cysteine ≥98%

Supplier: SPECTRUM CHEMICAL MFG CORP
Warning

Synonyms: H-Cys-OH(R)-(+)-Cysteine(R)-2-Amino-3-mercaptopropanoic acid

CY110-500GM CY110-1KG CY110-100GM CY110-25GM CY110-25KGBL CY110-06
700008-054EA 124 USD
700008-054 700008-062 700008-058 700008-056 700008-060 CA11020-398
L(+)-Cysteine ≥98%
L(+)-Cysteine

L-Cysteine is biosynthesized in humans and a semi-essential amino acid. It is used most often used as a food additive.


Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Formula: HSCH₂CH(NH₂)CO₂H
MW: 121.16 g/mol
Boiling Pt: 254 °C (1013 hPa)
Melting Pt: 115 °C
Density: 1.523 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00064306
CAS Number: 52-90-4
EINECS: 200-158-2
Merck Index: 13,02810

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Specification Test Results

Assay 98% Min.

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