7-Chloroisatin
Also known as: 7-chloro-1H-indole-2,3-dione, 7-chloro-2,3-indolinedione, 7-chloroindoline-2,3-dione, 7-chloroisatine, 7-monochloroisatin, MFCD00022796
7-Chloroisatin (CAS 7477-63-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H4ClNO2 and a molecular weight of 181.576 g/mol. Key properties include a melting point of 187-191ºC and a density of 1.5±0.1 g/cm3. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7477-63-6
- Jingsj CID
- J-1354937-6
- Molecular Formula
- C8H4ClNO2
- Molecular Weight
- 181.576 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 187-191ºC |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Exact Mass | 180.993057 |
| PSA | 46.17000 |
| LogP | 1.07 |
| Refractive Index | 1.626 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 7-Chloroisatin?
The CAS number of 7-Chloroisatin is 7477-63-6.
What are the molecular formula and molecular weight of 7-Chloroisatin?
7-Chloroisatin has molecular formula C8H4ClNO2 and molecular weight 181.576 g/mol.
Is 7-Chloroisatin hazardous?
7-Chloroisatin has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 7-Chloroisatin?
For 7-Chloroisatin, Upstream Products: Chloral hydrate, 2-Chloroaniline; Downstream Products: 3-Chloroisatoic anhydride, 2-Amino-3-chlorobenzoic acid, 8-Chloroquinazolin-4-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Chloroisatin (CAS 7477-63-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1354937-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.