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(+)-Biotin-PEG3 Acid
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
CAS NO:252881-76-8

产品介绍

Biotin-PEG3-acid (252881-76-8) is a biotinylation reagent that can react with amine attached molecule. PEG attached to the biotin gives an extended spacer arm that permits the biotin to reach into the binding pocket of the protein or macromolecule.
中文别名(+)-Biotin-PEG3 Acid:;Biotin-PEG3-acid;Biotin PEG3 acid
英文别名(+)-Biotin-PEG3 Acid:;Biotin-PEG3 Acid;Biotin-PEG3-Propionic Acid; (+)-Biotin-PEG3-CH2CH2COOH;
CAS号252881-76-8
SMILESC1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCC(=O)O)NC(=O)N2
InchiInChI=1S/C19H33N3O7S/c23-16(4-2-1-3-15-18-14(13-30-15)21-19(26)22-18)20-6-8-28-10-12-29-11-9-27-7-5-17(24)25/h14-15,18H,1-13H2,(H,20,23)(H,24,25)(H2,21,22,26)/t14-,15-,18-/m0/s1
InchiKeyHRGPPBXEZFBGDJ-MPGHIAIKSA-N
分子式 FormulaC19H33N3O7S
分子量 Molecular Weight448
闪点 FP419.9±32.9 ℃
沸点 Boiling point770.7±60.0 ℃ at 760 mmHg
Polarizability极化度44.2±0.5 10-24cm3
密度 Density1.2±0.1 g/cm3
蒸汽压 Vapor Pressure0.0±5.7 mmHg at 25℃
性状solid,固体粉末
储藏条件 Storage conditionsstorage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)