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  6. L-Cystine disodium salt, 98+%, Thermo Scientific Chemicals

L-Cystine disodium salt, 98+%, Thermo Scientific Chemicals

Product Code. 15404719
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Quantity:
250 g
1 kg
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 64704-23-0
Molecular Formula C6H10N2Na2O4S2
Molecular Weight (g/mol) 284.26
MDL Number MFCD00037206
InChI Key PLVPMKWGXOOSKL-UHFFFAOYNA-L
Synonym disodium 2-amino-3-2r-2-amino-2-carboxylatoethyl disulfanyl propanoate
PubChem CID 71607258
IUPAC Name disodium;2-amino-3-[[(2R)-2-amino-2-carboxylatoethyl]disulfanyl]propanoate
SMILES [Na+].[Na+].NC(CSSCC(N)C([O-])=O)C([O-])=O

Specifications

Color Brown
Quantity 250 g
Optical Rotation +170° (c=2 in 1N HCl)
Formula Weight 284.3
Percent Purity ≥98%
Physical Form Powder
Chemical Name or Material L-Cystine disodium salt

RUO – Research Use Only

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