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2-Methyl-5-nitrothiophene

CAS 42297-94-9C5H5NO2SMW 143.17

2-Methyl-5-nitrothiophene (CAS 42297-94-9) — formula C5H5NO2S, molecular weight 143.17; category organic chemicals.

Product Description

2-Methyl-5-nitrothiophene (CAS 42297-94-9) is a chemical raw material in the organic chemicals category. Its molecular formula C5H5NO2S comprises 5 C, 5 H, 1 N, 2 O, 1 S atoms. Its molecular weight is about 143.17. Reported physicochemical data: LogP about 2.2. 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 Number42297-94-9
Molecular FormulaC5H5NO2S
Molecular Weight143.17
LogP2.2
CategoryOrganic Chemicals

Technical Profile

What this product is

2-Methyl-5-nitrothiophene is a carbon-based organic compound with CAS registry number 42297-94-9 and molecular formula C5H5NO2S (molecular weight 143.17), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 42297-94-9

Its molecular formula C5H5NO2S comprises 5 C, 5 H, 1 N, 2 O, 1 S atoms.

Also known as: 2-Methyl-5-nitrothiophene · 5-硝基-2-甲基噻吩

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 2-Methyl-5-nitrothiophene?

The CAS registry number of 2-Methyl-5-nitrothiophene is 42297-94-9.

What is the molecular formula and molecular weight of 2-Methyl-5-nitrothiophene?

Molecular formula C5H5NO2S, molecular weight 143.17.

What other names is 2-Methyl-5-nitrothiophene known by?

It is also registered under: 2-Methyl-5-nitrothiophene, 5-硝基-2-甲基噻吩.

Which category does 2-Methyl-5-nitrothiophene 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 2-Methyl-5-nitrothiophene (CAS 42297-94-9), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number42297-94-9
PubChem CID13949280
Molecular FormulaC5H5NO2S
IUPAC Name2-methyl-5-nitrothiophene

Computed descriptors

Molecular Weight143.17
XLogP32.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass143.00409958
Monoisotopic Mass143.00409958
Topological Polar Surface Area74.1
Heavy Atom Count9

Synonyms and trade names

2-METHYL-5-NITROTHIOPHENE; 42297-94-9; DTXSID00553086; RefChem:263555; DTXCID00503869; Thiophene,2-methyl-5-nitro-; 2-methyl-5-nitro-thiophene; SCHEMBL1616246; SCHEMBL2296440; DB-150235; CS-0217375; G48232; EN300-7404564

GHS hazard classification

Notified hazard statementsH302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (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-硝基-2-甲基噻吩

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