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5-BROMO-3-METHYL-1H-PYRAZOLE

CAS 5744-68-3C4H5BrN2MW 161.00

5-BROMO-3-METHYL-1H-PYRAZOLE (CAS 5744-68-3) — formula C4H5BrN2, molecular weight 161.00; category organic chemicals.

Product Description

5-BROMO-3-METHYL-1H-PYRAZOLE (CAS 5744-68-3) is a chemical raw material in the organic chemicals category. Its molecular formula C4H5BrN2 comprises 4 C, 5 H, 1 Br, 2 N atoms. Its molecular weight is about 161.00. Reported physicochemical data: LogP about 1.6. 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 Number5744-68-3
Molecular FormulaC4H5BrN2
Molecular Weight161.00
LogP1.6
CategoryOrganic Chemicals

Technical Profile

What this product is

5-BROMO-3-METHYL-1H-PYRAZOLE is a carbon-based organic compound with CAS registry number 5744-68-3 and molecular formula C4H5BrN2 (molecular weight 161.00), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 5744-68-3

Its molecular formula C4H5BrN2 comprises 4 C, 5 H, 1 Br, 2 N atoms.

Also known as: 5-BROMO-3-METHYL-1H-PYRAZOLE · 5-溴-3-甲基-1H-吡唑

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 5-BROMO-3-METHYL-1H-PYRAZOLE?

The CAS registry number of 5-BROMO-3-METHYL-1H-PYRAZOLE is 5744-68-3.

What is the molecular formula and molecular weight of 5-BROMO-3-METHYL-1H-PYRAZOLE?

Molecular formula C4H5BrN2, molecular weight 161.00.

What other names is 5-BROMO-3-METHYL-1H-PYRAZOLE known by?

It is also registered under: 5-BROMO-3-METHYL-1H-PYRAZOLE, 5-溴-3-甲基-1H-吡唑.

Which category does 5-BROMO-3-METHYL-1H-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 5-BROMO-3-METHYL-1H-PYRAZOLE (CAS 5744-68-3), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number5744-68-3
PubChem CID1201423
Molecular FormulaC4H5BrN2
IUPAC Name3-bromo-5-methyl-1H-pyrazole

Computed descriptors

Molecular Weight161.00
XLogP31.6
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass159.96361
Monoisotopic Mass159.96361
Topological Polar Surface Area28.7
Heavy Atom Count7

Synonyms and trade names

3-bromo-5-methyl-1H-pyrazole; 57097-81-1; RefChem:498963; 804-261-9; 5-Bromo-3-methyl-1H-pyrazole; 5744-68-3; 3-bromo-5-methylpyrazole; 1H-Pyrazole, 3-bromo-5-methyl-; MFCD11215487; MFCD00233969; SCHEMBL3261281; 3-Bromo-5-methyl-1H pyrazole; AKOS025395241; CS-W019617; AC-29467; EN300-111638

GHS hazard classification

Notified hazard statementsH302 (97.4%), H315 (100%), H319 (100%), H335 (100%)

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

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 5-溴-3-甲基-1H-吡唑

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