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Home › Product Catalog › 1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE

1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE

CAS 21686-05-5C7H10N2OMW 138.17

1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE (CAS 21686-05-5) — formula C7H10N2O, molecular weight 138.17; category organic chemicals.

Product Description

1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE (CAS 21686-05-5) is a chemical raw material in the organic chemicals category. Its molecular formula C7H10N2O comprises 7 C, 10 H, 2 N, 1 O atoms. Its molecular weight is about 138.17. Reported physicochemical data: LogP about 0.3. 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 Number21686-05-5
Molecular FormulaC7H10N2O
Molecular Weight138.17
LogP0.3
CategoryOrganic Chemicals

Technical Profile

What this product is

1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE is a carbon-based organic compound with CAS registry number 21686-05-5 and molecular formula C7H10N2O (molecular weight 138.17), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 21686-05-5

Its molecular formula C7H10N2O comprises 7 C, 10 H, 2 N, 1 O atoms.

Also known as: 1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE · 1-(1,5-二甲基-4-吡唑)乙酮

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE?

The CAS registry number of 1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE is 21686-05-5.

What is the molecular formula and molecular weight of 1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE?

Molecular formula C7H10N2O, molecular weight 138.17.

What other names is 1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE known by?

It is also registered under: 1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE, 1-(1,5-二甲基-4-吡唑)乙酮.

Which category does 1-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE 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-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)ETHANONE (CAS 21686-05-5), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number21686-05-5
PubChem CID7019427
Molecular FormulaC7H10N2O
IUPAC Name1-(1,5-dimethylpyrazol-4-yl)ethanone
UNII (FDA)ST45091488

Computed descriptors

Molecular Weight138.17
XLogP30.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass138.079312947
Monoisotopic Mass138.079312947
Topological Polar Surface Area34.9
Heavy Atom Count10

Synonyms and trade names

1-(1,5-dimethyl-1H-pyrazol-4-yl)ethanone; 21686-05-5; DTXSID30427120; RefChem:222346; DTXCID30377954; 879-596-7; 1-(1,5-dimethylpyrazol-4-yl)ethanone; 1-(1,5-dimethyl-1H-pyrazol-4-yl)ethan-1-one; MFCD03419815; 4-acetyl-1,5-dimethylpyrazole; 1-(1,5-Dimethyl-1H-pyrazol-4-yl)-ethanone; Ethanone,1-(1,5-dimethyl-1H-pyrazol-4-yl)-; SCHEMBL1641560; TXXZNYALZCZZSY-UHFFFAOYSA-N; ALBB-000360; SBB020596

GHS hazard classification

Notified hazard statementsH302 (50%), 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: 1-(1,5-二甲基-4-吡唑)乙酮

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