6-Chlorophthalazin-1-ol

Also known as: 6-Chlorophthalazinone, 6-chloro-2H-phthalazin-1-one, 6-chloro-1,2-dihydrophthalazin-1-one, 1(2H)-Phthalazinone, 6-chloro-, 6-Chloro-1(2H)-phthalazinone, 6-Chlorophthalazin-1(2H)-one, 6-Chlorophthalazin-1(4H)-one, 6-Chlor-1-phthalazinon, 6-Chlor-2H-phthalazin-1-on, 6-chloro-1-phthalazinone, C-8374

6-Chlorophthalazin-1-ol (CAS 57835-96-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H5ClN2O and a molecular weight of 180.59100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 57835-96-8
Jingsj CID: J-1188464-3
Molecular Formula: C₈H₅ClN₂O
Molecular Weight: 180.59100 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	180.00900
PSA	45.75000
LogP	1.57650

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 6-Chlorophthalazin-1-ol?

The CAS number of 6-Chlorophthalazin-1-ol is 57835-96-8.

What are the molecular formula and molecular weight of 6-Chlorophthalazin-1-ol?

6-Chlorophthalazin-1-ol has molecular formula C8H5ClN2O and molecular weight 180.59100 g/mol.

What are the upstream and downstream products of 6-Chlorophthalazin-1-ol?

For 6-Chlorophthalazin-1-ol, Downstream Products: 1,6-Dichlorophthalazine, 4-Methylbenzoic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "6-Chlorophthalazin-1-ol (CAS 57835-96-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188464-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.