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Biotin disulfide N-hydroxysuccinimide ester

SIGMA/B4531 - >98%, powder

Synonym: (2-[Biotinamido]ethylamido)-3,3′-dithiodipropionic acid N-hydroxysuccinimide ester

CAS Number: 142439-92-7
Empirical Formula (Hill Notation): C22H33N5O7S3
Molecular Weight: 575.72
MDL Number: MFCD00466919
Linear Formula: C22H33N5O7S3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-B4531-10MG 10 mg
 $399.00
1/EA		 Add To Favorites
45-B4531-100MG 100 mg
 $2090.00
1/EA		 Add To Favorites

 

assay >98%
form powder
InChI 1S/C22H33N5O7S3/c28-16(4-2-1-3-15-21-14(13-35-15)25-22(33)26-21)23-9-10-24-17(29)7-11-36-37-12-8-20(32)34-27-18(30)5-6-19(27)31/h14-15,21H,1-13H2,(H,23,28)(H,24,29)(H2,25,26,33)/t14-,15-,21-/m0/s1
InChI key LWPHUVGDBNUVHA-GXZWQRSESA-N
Quality Level 200 
SMILES string [H][C@]12CS[C@@H](CCCCC(=O)NCCNC(=O)CCSSCCC(=O)ON3C(=O)CCC3=O)[C@@]1([H])NC(=O)N2
solubility DMF: 50 mg/mL
storage temp. −20°C
Application: Biotinylation reagent incorporating a spacer with a cleavable disulfide linkage. Typically coupled to primary amine in the pH range 6.5-8.5. Cleavage of disulfide requires reducing agent allowing mild recovery of biotinylated compound.
Disclaimer: Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Packaging: 10, 100 mg in glass bottle
Purity >98%
Storage Temp. −20°C
UNSPSC 12352203

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