CAS 56-89-3 · AJI, FCC

L-Cystine

CAS No. 56-89-3 · Molecular formula C₆H₁₂N₂O₄S₂ · Molecular weight 240.30 g/mol

AJIFCC

A sulfur-containing dimeric amino acid used as a pharmaceutical intermediate and in food, feed and cosmetic applications.

Please state grade, quantity and destination country. Quotation with COA sample and MSDS within 24 hours.

Product Grade / standard Quantity Destination country Message

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DMF status and regulatory documentation for this product: please tell us your target market and we will answer with documents.

Item	Detail
Packing	fibre drum (PE liner)
Storage	Sealed, protected from light, dry place
Shelf life	Per stability data (Zone II & IVb)
Transport	Ambient / cold chain on request
Lead time	On request — depends on grade & quantity
MOQ / sample	Sample available; MOQ on request

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Question	Answer
Can I get a sample before ordering?	Samples are supplied with COA. Sample cost is deductible from the first commercial order.
Which pharmacopoeia standards do you supply?	ChP, USP, EP, BP, AJI and FCC. Please state the edition you need when enquiring.
Which documents ship with the goods?	COA and MSDS as standard, plus the regulatory documents agreed in the contract.
Do you accept customer audits?	Yes. Please notify us at least two weeks in advance.

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