Monochlorobimane
Also known as: MBCL, MCB, Chlorobimane, THIOLYTE MC, THIOLYTE MC REAGENT, THIOLYTE MONOCHLOROBIMANE REAGENT
Monochlorobimane (CAS 76421-73-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H11ClN2O2 and a molecular weight of 226.66000 g/mol. Key properties include a melting point of 135-136ºC(lit.), a boiling point of 314.9ºC at 760 mmHg, a density of 1.4g/cm3 and a flash point of 144.2ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 76421-73-3
- Jingsj CID
- J-1368946-8
- Molecular Formula
- C10H11ClN2O2
- Molecular Weight
- 226.66000 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 135-136ºC(lit.) |
|---|---|
| Boiling Point | 314.9ºC at 760 mmHg |
| Density | 1.4g/cm3 |
| Flash Point | 144.2ºC |
| Exact Mass | 226.05100 |
| PSA | 42.96000 |
| LogP | 0.86100 |
| Refractive Index | 1.61 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Kamencic H, et al. Monochlorobimane fluorometric method to measure tissue glutathione. Anal Biochem. 2000 Nov 1;286(1):35-7. |
|---|
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Monochlorobimane?
The CAS number of Monochlorobimane is 76421-73-3.
What are the molecular formula and molecular weight of Monochlorobimane?
Monochlorobimane has molecular formula C10H11ClN2O2 and molecular weight 226.66000 g/mol.
Is Monochlorobimane hazardous?
Monochlorobimane has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Monochlorobimane?
For Monochlorobimane, Upstream Products: Monobromobimane, syn-(Methyl,methyl)bimane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Monochlorobimane (CAS 76421-73-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368946-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.