Seleno-DL-cystine

SIGMA/S1650 - powder

Synonym: 3,3′-diselenobis- alanine,

CAS Number: 2897-21-4
Empirical Formula (Hill Notation): C₆H₁₂N₂O₄Se₂
Molecular Weight: 334.09
MDL Number: MFCD00055925
Linear Formula: C₆H₁₂N₂O₄Se₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-S1650-25MG	25 mg	$164.00 1/EA	Add To Favorites
45-S1650-100MG	100 mg	$0.00 1/EA CALL FOR PRICE	Add To Favorites
45-S1650-250MG	250 mg	$0.00 1/EA CALL FOR PRICE	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: S1650-100MG

Properties
Descriptions
Safety Info.
Basic Data

assay	>98% (TLC)
form	powder
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
mp	222 °C
Quality Level	200
SMILES string	NC(C[Se][Se]CC(N)C(O)=O)C(O)=O
storage temp.	−20°C
technique(s)	HPLC: suitable

Packaging:

25, 100, 250 mg in glass bottle

Symbol	GHS06,GHS08,GHS09
Signal word	Danger
Hazard statements	H301 + H331 - H373 - H410
Precautionary statements	P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
Hazard Codes	T,N
Risk Statements	23/25-33-50/53
Safety Statements	20/21-28-45-60-61
RIDADR	UN2811 - class 6.1 - PG 3 - EHS - RQ - Toxic solids, organic, n.
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	>98% (TLC)
mp	222 °C
Storage Temp.	−20°C
UNSPSC	12352209

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