✉ info@chemsp.cn☎ +86-18553102138 ☎ 0531-84992235
📞 WhatsApp中文
Home › Product Catalog › 1-Methyl-1H-pyrazol-5-ol hydrochloride

1-Methyl-1H-pyrazol-5-ol hydrochloride

CAS 33641-16-6C4H7ClN2OMW 134.56

1-Methyl-1H-pyrazol-5-ol hydrochloride (CAS 33641-16-6) — formula C4H7ClN2O, molecular weight 134.56; category organic chemicals.

Product Description

1-Methyl-1H-pyrazol-5-ol hydrochloride (CAS 33641-16-6) is a chemical raw material in the organic chemicals category. Its molecular formula C4H7ClN2O comprises 4 C, 7 H, 1 Cl, 2 N, 1 O atoms. Its molecular weight is about 134.56. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.

Product Overview

CAS Number33641-16-6
Molecular FormulaC4H7ClN2O
Molecular Weight134.56
CategoryOrganic Chemicals

Technical Profile

What this product is

1-Methyl-1H-pyrazol-5-ol hydrochloride is a carbon-based organic compound with CAS registry number 33641-16-6 and molecular formula C4H7ClN2O (molecular weight 134.56), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 33641-16-6

Its molecular formula C4H7ClN2O comprises 4 C, 7 H, 1 Cl, 2 N, 1 O atoms.

Also known as: 1-Methyl-1H-pyrazol-5-ol hydrochloride · 1-甲基-1H-吡唑-5-醇盐酸盐

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 1-Methyl-1H-pyrazol-5-ol hydrochloride?

The CAS registry number of 1-Methyl-1H-pyrazol-5-ol hydrochloride is 33641-16-6.

What is the molecular formula and molecular weight of 1-Methyl-1H-pyrazol-5-ol hydrochloride?

Molecular formula C4H7ClN2O, molecular weight 134.56.

What other names is 1-Methyl-1H-pyrazol-5-ol hydrochloride known by?

It is also registered under: 1-Methyl-1H-pyrazol-5-ol hydrochloride, 1-甲基-1H-吡唑-5-醇盐酸盐.

Which category does 1-Methyl-1H-pyrazol-5-ol hydrochloride belong to?

Category: Organic Chemicals.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for 1-Methyl-1H-pyrazol-5-ol hydrochloride (CAS 33641-16-6), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number33641-16-6
PubChem CID12251618
Molecular FormulaC4H7ClN2O
IUPAC Name2-methyl-1H-pyrazol-3-one;hydrochloride

Computed descriptors

Molecular Weight134.56
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass134.0246905
Monoisotopic Mass134.0246905
Topological Polar Surface Area32.3
Heavy Atom Count8

Synonyms and trade names

1-Methyl-1H-pyrazol-5-ol hydrochloride; 33641-16-6; DTXSID50482478; RefChem:231520; DTXCID50433288; 833-651-1; 2-methyl-1H-pyrazol-3-one;hydrochloride; SCHEMBL247253; WYJRIADSSDHXAK-UHFFFAOYSA-N; 1-Methyl-1H-pyrazol-5-olhydrochloride; AT12748; 1-METHYL-1H-PYRAZOL-5-OL HCL; 1-methyl-5-hydroxypyrazole hydrochloride; 5-hydroxy-1-methylpyrazole hydrochloride; DB-337355; CS-0217081

GHS hazard classification

Notified hazard statementsH315 (100%), H319 (100%), H335 (100%)

Source: PubChem / Wikidata; the batch COA governs where values differ.

Request a Quote

✉ info@chemsp.cn☎ +86-18553102138📞 WhatsAppEmail InquiryWhatsApp Inquiry

Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 1-甲基-1H-吡唑-5-醇盐酸盐

Shenghe Chemical|ChemSP
鲁ICP备19037000号-2