tert-Butyl hypochlorite
Also known as: Hypochlorous acid tert-butyl ester, 1,1-Dimethylethyl hypochlorite, 2-Methyl-2-propanyl hypochlorite, tert-Butyl hypochlorite, tert-C4H9OCl
tert-Butyl hypochlorite (CAS 507-40-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H9ClO and a molecular weight of 108.567 g/mol. Key properties include a boiling point of 77.5±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 8.0±18.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 507-40-4
- Jingsj CID
- J-38729-1
- Molecular Formula
- C4H9ClO
- Molecular Weight
- 108.567 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 77.5±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 8.0±18.8 °C |
| Exact Mass | 108.034195 |
| PSA | 9.23000 |
| LogP | 2.52 |
| Vapor Pressure | 106.4±0.1 mmHg at 25°C |
| Refractive Index | 1.398 |
Frequently Asked Questions
What is the CAS number of tert-Butyl hypochlorite?
The CAS number of tert-Butyl hypochlorite is 507-40-4.
What are the molecular formula and molecular weight of tert-Butyl hypochlorite?
tert-Butyl hypochlorite has molecular formula C4H9ClO and molecular weight 108.567 g/mol.
What are the upstream and downstream products of tert-Butyl hypochlorite?
For tert-Butyl hypochlorite, Upstream Products: tert-Butanol; Downstream Products: 5-Chloro-2-methoxyphenol, 2-Chloroethyl Acetate, N-(4-chloro-2-methylphenyl)acetamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butyl hypochlorite (CAS 507-40-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38729-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.