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L-Cystine dihydrochloride, 99%

Catalog No. AAJ6229214
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Catalog No. AAJ6229214 Supplier Thermo Scientific Chemicals Supplier No. J6229214
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Description

CAS: 30925-07-6 | C6H14Cl2N2O4S2 | 313.208 g/mol

Non-animal sourced L-cystine is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies.

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.

Applications
Non-animal sourced L-cystine is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies.

Solubility
Soluble in hydrochloric acid. (0.5 M HCl: 50 mg/mL) Soluble in water.

Notes
Store at room temperature. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 30925-07-6
Molecular Formula C6H14Cl2N2O4S2
Molecular Weight (g/mol) 313.208
MDL Number MFCD00070399
InChI Key HHGZUQPEIHGQST-RGVONZFCSA-N
Synonym l-cystine dihydrochloride, l---cystine dihydrochloride, cystine, dihydrochloride, h-cys-oh 2.2hcl, c6h12n2o4s2.2hcl, h-cys-oh 2 . 2hcl, l-cystine dihydrochloride tlc, l-cystine dihydrochloride, cell culture reagent, 2r-2-amino-3-2r-2-amino-2-carboxyethyl disulfanyl propanoic acid dihydrochloride, l-cystine dihydrochloride, from non-animal source, bioreagent, suitable for cell culture dry basis
PubChem CID 21121987
IUPAC Name (2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid;dihydrochloride
SMILES C(C(C(=O)O)N)SSCC(C(=O)O)N.Cl.Cl

Specifications

Melting Point 228°C to 232°C
Color White to Yellow
Quantity 25 g
Solubility Information Soluble in hydrochloric acid. (0.5 M HCl: 50mg/mL) Soluble in water.
Formula Weight 313.22
Percent Purity 99%
Physical Form Powder
Chemical Name or Material L-Cystine dihydrochloride

Safety and Handling

EINECSNumber 250-391-9
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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