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4,5-Dihydro-4-methyl-3H-pyrazole

CAS 2721-26-8C4H8N2MW 84.12

4,5-Dihydro-4-methyl-3H-pyrazole (CAS 2721-26-8) — formula C4H8N2, molecular weight 84.12; category organic chemicals.

Product Description

4,5-Dihydro-4-methyl-3H-pyrazole (CAS 2721-26-8) is a chemical raw material in the organic chemicals category. Its molecular formula C4H8N2 comprises 4 C, 8 H, 2 N atoms. Its molecular weight is about 84.12. Reported physicochemical data: LogP about 0.8. 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 Number2721-26-8
Molecular FormulaC4H8N2
Molecular Weight84.12
LogP0.8
CategoryOrganic Chemicals

Technical Profile

What this product is

4,5-Dihydro-4-methyl-3H-pyrazole is a carbon-based organic compound with CAS registry number 2721-26-8 and molecular formula C4H8N2 (molecular weight 84.12), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 2721-26-8

Its molecular formula C4H8N2 comprises 4 C, 8 H, 2 N atoms.

Also known as: 4,5-Dihydro-4-methyl-3H-pyrazole · 4,5-二氢-4-甲基-3H-吡唑

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 4,5-Dihydro-4-methyl-3H-pyrazole?

The CAS registry number of 4,5-Dihydro-4-methyl-3H-pyrazole is 2721-26-8.

What is the molecular formula and molecular weight of 4,5-Dihydro-4-methyl-3H-pyrazole?

Molecular formula C4H8N2, molecular weight 84.12.

What other names is 4,5-Dihydro-4-methyl-3H-pyrazole known by?

It is also registered under: 4,5-Dihydro-4-methyl-3H-pyrazole, 4,5-二氢-4-甲基-3H-吡唑.

Which category does 4,5-Dihydro-4-methyl-3H-pyrazole 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 4,5-Dihydro-4-methyl-3H-pyrazole (CAS 2721-26-8), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number2721-26-8
PubChem CID23262273
Molecular FormulaC4H8N2
IUPAC Name4-methyl-4,5-dihydro-3H-pyrazole

Computed descriptors

Molecular Weight84.12
XLogP30.8
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass84.068748264
Monoisotopic Mass84.068748264
Topological Polar Surface Area24.7
Heavy Atom Count6

Synonyms and trade names

4-methyl-4,5-dihydro-3H-pyrazole; 2721-26-8; SCHEMBL256968; DTXSID80631735

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

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 4,5-二氢-4-甲基-3H-吡唑

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