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  6. L-Cystine dimethyl ester dihydrochloride, 98%

L-Cystine dimethyl ester dihydrochloride, 98%

Catalog No. AAH6323403
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AAH6323406 5 g
AAH6323414 25 g
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Catalog No. AAH6323403 Supplier Thermo Scientific Chemicals Supplier No. H6323403
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Description

CAS: 32854-09-4 | C8H18Cl2N2O4S2 | 341.26 g/mol

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.

Chemical Identifiers

CAS 32854-09-4
Molecular Formula C8H18Cl2N2O4S2
Molecular Weight (g/mol) 341.26
MDL Number MFCD00012490,MFCD00012490,MFCD09951837,MFCD00012490
InChI Key QKWGUPFPCRKKMQ-UHFFFAOYNA-N
Synonym h-cys-ome 2.2hcl, dimethyl l-cystinate dihydrochloride, h-d-cys-ome 2 2hcl, methyl 2-amino-3-r-2-amino-3-methoxy-3-oxopropyl disulfanyl propanoate dihydrochloride, d-cystine bis methyl ester dihydrochloride, d-cystine dimethyl ester dihydrochloride, h-d-cys-ome 2 hcl, c8h16n2o4s2.2hcl, dimethyl l-cystinate 2hcl, h-d-cys-ome 2 . 2 hcl
PubChem CID 71463656
IUPAC Name methyl (2S)-2-amino-3-[[(2S)-2-amino-3-methoxy-3-oxopropyl]disulfanyl]propanoate;dihydrochloride
SMILES [H+].[H+].[Cl-].[Cl-].COC(=O)C(N)CSSCC(N)C(=O)OC

Specifications

Melting Point 182°C to 183°C (decomposition)
Color White
Quantity 1 g
Beilstein 4727524
Formula Weight 341.28
Percent Purity 98%
Physical Form Powder
Chemical Name or Material L-Cystine dimethyl ester dihydrochloride

Safety and Handling

Hazard Category H302-H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber 251-261-4
TSCA No
storageNote1 2° to 8°C
Recommended Storage Keep cold

RUO – Research Use Only