Biotin-PEG2-NH-Boc - 97%, high purity , CAS No.175885-18-4

Item Number

B595294

Grouped product items
SKU	Size	Availability	Price
B595294-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
B595294-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,381.90
B595294-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,891.90

Biotin-PEG-NHBoc

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Basic Description

Specifications & Purity	≥97%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Biotin-PEG2-NH-Boc is a PEG derivative with biotin and Boc protected amine moieties. The biotin group is used for the conjugation of proteins and can also be used for chemical labeling. Boc is acid labile, which produces a free amine upon removal which can be further reacted.

Names and Identifiers

IUPAC Name	tert-butyl N-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethyl]carbamate
INCHI	InChI=1S/C21H38N4O6S/c1-21(2,3)31-20(28)23-9-11-30-13-12-29-10-8-22-17(26)7-5-4-6-16-18-15(14-32-16)24-19(27)25-18/h15-16,18H,4-14H2,1-3H3,(H,22,26)(H,23,28)(H2,24,25,27)/t15-,16-,18-/m0/s1
InChi Key	GCMGCUOONLVCAK-BQFCYCMXSA-N
Canonical SMILES	CC(C)(C)OC(=O)NCCOCCOCCNC(=O)CCCCC1C2C(CS1)NC(=O)N2
Isomeric SMILES	CC(C)(C)OC(=O)NCCOCCOCCNC(=O)CCCC[C@H]1[C@@H]2[C@H](CS1)NC(=O)N2
PubChem CID	10600603
Molecular Weight	474.6

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Basic Description