L(-)-Cystine ≥98.5% FCC suitable for use as excipient, for biochemistry

Supplier: SPECTRUM CHEMICAL MFG CORP

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C1476-100GM C1476-25GM C1476-1KG

95033-886EA 341.5 USD

95033-886 95033-890 95033-888

L(-)-Cystine ≥98.5% FCC suitable for use as excipient, for biochemistry

L(-)-Cystine

L-Cystine, FCC - The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Formula: HOOCCH(NH₂)CH₂SSCH₂CH(NH₂)COOH
MW: 240.3 g/mol
Boiling Pt: 428
Melting Pt: 261…262 °C
Density: 1.677 g/cm³ (20 °C)
Storage Temperature: Ambient

MDL Number: MFCD00064228
CAS Number: 56-89-3
EINECS: 200-296-3
Merck Index: 13,02811

Specification Test Results

Assay

98.5% Min.

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