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Monochlorobimane

CAS No.
76421-73-3
Chemical Name:
Monochlorobimane
Synonyms
MCB;MBCL;CHLOROBIMANE;THIOLYTE(R) MC;Monochlorobimane;mBBr|||Chlorobimane;THIOLYTE(R) MC REAGENT;Monochlorobimane(mBBr);MBCl [MonochlorobiMane];Monochlorobimane Chlorobimane
CBNumber:
CB3469396
Molecular Formula:
C10H11ClN2O2
Molecular Weight:
226.66
MDL Number:
MFCD00077379
MOL File:
76421-73-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:04

Monochlorobimane Properties

Melting point 135-136 °C(lit.)
Boiling point 314.9±44.0 °C(Predicted)
Density 1.40±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,2-8°C
solubility DMF: soluble
pka -3.22±0.70(Predicted)
form Solid
color Light yellow to yellow
Appearance Solid Powder
ex/em λex 395 nm; λem 489 nm
BRN 4440901
InChI InChI=1S/C10H11ClN2O2/c1-5-7(3)12-8(4-11)6(2)10(15)13(12)9(5)14/h4H2,1-3H3
InChIKey SUIPVTCEECPFIB-UHFFFAOYSA-N
SMILES N12C(C)=C(C)C(=O)N1C(=O)C(C)=C2CCl
UNSPSC Code 12352200
NACRES NA.77

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Gloves, type N95 (US)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
F  8
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Monochlorobimane price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 69899 Monochlorobimane suitable for fluorescence, ≥70.0% (HPCE) 76421-73-3 5mg $68.6 2026-04-30 Buy
Sigma-Aldrich 69899 Monochlorobimane suitable for fluorescence, ≥70.0% (HPCE) 76421-73-3 25mg $220 2026-04-30 Buy
ChemScene CS-7993 Monochlorobimane ≥98% 76421-73-3 25mg $171 2026-06-04 Buy
ChemScene CS-7993 Monochlorobimane ≥98% 76421-73-3 50mg $286 2026-06-04 Buy
ChemScene CS-7993 Monochlorobimane ≥98% 76421-73-3 100mg $484 2026-06-04 Buy
Product number Packaging Price Buy
69899 5mg $68.6 Buy
69899 25mg $220 Buy
CS-7993 25mg $171 Buy
CS-7993 50mg $286 Buy
CS-7993 100mg $484 Buy

Monochlorobimane Chemical Properties, Uses, Production

Description

ChlorobimaneMonochlorobimane is a thiol-reactive, non-ionic fluorescent probe.

Uses

Cell-permeant probe for quantifying glutathione levels in cells. Generally suitable for the detection of thiol groups.

Uses

Chlorobimane is a thiol-reactive fluorescent probe used for measuring glutathione levels in cells.

Definition

ChEBI: Monochlorobimane is an organochlorine compound and a pyrazolopyrazole. It has a role as a fluorochrome.

71418-44-5
76421-73-3
Synthesis of Monochlorobimane from Monobromobimane

Monochlorobimane Preparation Products And Raw materials

Raw materials

Preparation Products

Monochlorobimane Suppliers

Global Suppliers ( 71)
Supplier Tel Email Country ProdList Advantage
Young&Lively Pharminblock Co,.Ltd. 18600731423 jason_gao@yl-pharminblock.com China 1951 58
Shanghai Kuokun Biotechnology Co., Ltd 15900929397 3154863169@qq.com China 404 58
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Shanghai YuanYe Biotechnology Co., Ltd. 18916372613 yanzihan@shyuanye.com China 87240 60
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16021 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11123 58
CONIER CHEM AND PHARMA LIMITED sales@conier.com China 49897 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58

View Latest Price from Monochlorobimane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Monochlorobimane pictures 2026-08-03 Monochlorobimane
76421-73-3
99.00% 10g TargetMol Chemicals Inc.

Monochlorobimane Spectrum

CHLOROBIMANE THIOLYTE(R) MONOCHLOROBIMANE REAGENT THIOLYTE(R) MONOCHLOROBIMANE REAGENT, FLUORESCENT LABELING COMPOUND THIOLYTE(R) MC THIOLYTE(R) MC REAGENT MBCl [MonochlorobiMane] mBCl [Monochlorobimane] *CAS 76421-73-3* Monochlorobimane Chlorobimane Monochlorobimane, suitable for fluorescence, ≥70.0% (HPCE) 1H,7H-Pyrazolo[1,2-a]pyrazole-1,7-dione, 3-(chloromethyl)-2,5,6-trimethyl- mBBr|||Chlorobimane 3-(Chloromethyl)-2,5,6-trimethylpyrazolo[1,2-a]pyrazole-1,7-dione 3-(chloromethyl)-2,5,6-trimethylpyridineazolebenzo[1,2-a]pyridineazole-1,7-dione MBCL MCB Monochlorobimane(mBBr) Monochlorobimane 76421-73-3 DetectionAntibody Modification Labeling with FluorochromesFluorescent Probes, Labels, Particles and Stains Antibody Labeling Biochemicals and Reagents Fluorescent Labels Fluorescent Probes, Labels, Particles and Stains Other Fluorescent Labels