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LC-LC(+)-Biotin

CAS No.
89889-51-0
Chemical Name:
LC-LC(+)-Biotin
Synonyms
Biotin-XX, 95%;LC-LC(+)-Biotin;(+)-Biotin-LC-LC;LC-LC-(+)-BIOTIN 1G;Biotin-C5-amino-C5-amino;N-Biotinylaminocaproylaminocaproic Acid;Biotin-XX, Free Acid [6-((6-((Biotinoyl)Amino)Hexanoyl)amino) Hexanoic Acid];BiotinC5aminoC5amino,PROTAC Linkers,Inhibitor,Biotin C5 amino C5 amino,inhibit,Biotin-C-5-amino-C5-amino;6-[[6-[[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]iMidazol-4-yl]-1-oxopentyl]aMino]-1-oxohexyl]aMino]hexanoic Acid;Hexanoic acid, 6-[[6-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-1-oxohexyl]amino]-
CBNumber:
CB82501437
Molecular Formula:
C22H38N4O5S
Molecular Weight:
470.63
MDL Number:
MFCD06796002
MOL File:
89889-51-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 04:31:47

LC-LC(+)-Biotin Properties

Melting point 185-195°C
Boiling point 857.3±65.0 °C(Predicted)
Density 1.168±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility soluble in DMF, DMSO
form Solid
pka 4.75±0.10(Predicted)
color White
Stability Moisture Sensitive
InChIKey SRKRKWYAHKIBEW-FIKGOQFSSA-N
SMILES C(O)(=O)CCCCCNC(=O)CCCCCNC(=O)CCCC[C@H]1[C@@]2([H])NC(=O)N[C@@]2([H])CS1

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

LC-LC(+)-Biotin price More Price(47)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B6207 N-Biotinylcaproylaminocaproic Acid 89889-51-0 100MG $116 2026-04-30 Buy
TCI Chemical B6207 N-Biotinylcaproylaminocaproic Acid 89889-51-0 500MG $407 2026-04-30 Buy
Usbiological 262625 N-Biotinylcaproylaminocaproic acid 89889-51-0 10mg $403 2026-06-03 Buy
Usbiological 262625 N-Biotinylcaproylaminocaproic acid 89889-51-0 25mg $602 2026-06-03 Buy
Usbiological 262625 N-Biotinylcaproylaminocaproic acid 89889-51-0 50mg $905 2026-06-03 Buy
Product number Packaging Price Buy
B6207 100MG $116 Buy
B6207 500MG $407 Buy
262625 10mg $403 Buy
262625 25mg $602 Buy
262625 50mg $905 Buy

LC-LC(+)-Biotin Chemical Properties, Uses, Production

Description

Biotin-LC-LC is a heterobiofunctional biotin PEG linker containing a carboxylic acid group. The extended spacer arm helps to minimize steric hindrance. With its uncharged, simple alkyl-chain spacer arm, this biotin compound is membrane-permeable and useful for intracellular labeling.

Chemical Properties

White Solid

Uses

A biotinylated cross-linking reagent.

IC 50

Alkyl-Chain

89889-52-1
60-32-2
89889-51-0
Synthesis of LC-LC(+)-Biotin from BIOTIN-XX-NHS and 6-Aminocaproic acid

LC-LC(+)-Biotin Preparation Products And Raw materials

LC-LC(+)-Biotin Suppliers

Global Suppliers ( 84)
Supplier Tel Email Country ProdList Advantage
Guangzhou Hongyuan Chemical Co.,Ltd 15817493340 981810490@qq.com China 1577 58
Wanxin Biotechnology (Jiaxing) Co., LTD 0573-83568680 18057391398 3956524501@qq.com China 1441 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
ChemPep, Inc. +1 (888) 615-9178 / (561) 791-8787 service@chempep.com United States 2138 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
Shanghai JONLN Reagent Co., Ltd. 400-0066400 13621662912 422131432@qq.com China 9970 55

LC-LC(+)-Biotin Spectrum

LC-LC(+)-Biotin 6-[[6-[[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]iMidazol-4-yl]-1-oxopentyl]aMino]-1-oxohexyl]aMino]hexanoic Acid Biotin-XX, Free Acid [6-((6-((Biotinoyl)Amino)Hexanoyl)amino) Hexanoic Acid] LC-LC-(+)-BIOTIN 1G Biotin-XX, 95% Biotin-C5-amino-C5-amino Hexanoic acid, 6-[[6-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-1-oxohexyl]amino]- N-Biotinylaminocaproylaminocaproic Acid (+)-Biotin-LC-LC BiotinC5aminoC5amino,PROTAC Linkers,Inhibitor,Biotin C5 amino C5 amino,inhibit,Biotin-C-5-amino-C5-amino 89889-51-0 Biotin Derivatives Cross Linking Reagents