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Seleno-DL-cystine

Name: Seleno-<SC>DL</SC>-cystine
Brand: SIGMA

>98% (TLC), suitable for HPLC

Synonym(s):

3,3′-diselenobis- alanine,

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About This Item

Empirical Formula (Hill Notation):

C₆H₁₂N₂O₄Se₂

CAS Number:

2897-21-4

Molecular Weight:

334.09

UNSPSC Code:

12352209

PubChem Substance ID:

24899489

NACRES:

NA.26

MDL number:

MFCD00055925

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Properties

Product Name

Seleno-DL-cystine, powder

assay

>98% (TLC)

Quality Segment

200

form

powder

technique(s)

HPLC: suitable

mp

222 °C

storage temp.

−20°C

SMILES string

NC(C[Se][Se]CC(N)C(O)=O)C(O)=O

InChI

1S/C6H12N2O4Se2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)

InChI key

JULROCUWKLNBSN-UHFFFAOYSA-N

Description

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This Item	A7772	A9627	S0520
Sigma-Aldrich S1650 Seleno-DL-cystine	Sigma-Aldrich A7772 S-(5′-Adenosyl)-L-cysteine	Sigma-Aldrich A9627 Ala-Ala-Ala	Sigma-Aldrich S0520 Selenocystamine dihydrochloride
form powder	form powder	form powder	form powder
assay >98% (TLC)	assay >98% (TLC)	assay ≥98% (TLC)	assay >98% (TLC)
technique(s) HPLC: suitable	technique(s) ligand binding assay: suitable	technique(s) -	technique(s) ligand binding assay: suitable
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. -
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
mp 222 °C	mp -	mp -	mp -