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Home › Product Catalog › 4-NITRO-2-THIOPHENECARBOXYLIC ACID

4-NITRO-2-THIOPHENECARBOXYLIC ACID

CAS 13138-70-0C5H3NO4SMW 173.15

4-NITRO-2-THIOPHENECARBOXYLIC ACID (CAS 13138-70-0) — formula C5H3NO4S, molecular weight 173.15; category organic chemicals.

Product Description

4-NITRO-2-THIOPHENECARBOXYLIC ACID (CAS 13138-70-0) is a chemical raw material in the organic chemicals category. Its molecular formula C5H3NO4S comprises 5 C, 3 H, 1 N, 4 O, 1 S atoms. Its molecular weight is about 173.15. Reported physicochemical data: LogP about 1.3. 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 Number13138-70-0
Molecular FormulaC5H3NO4S
Molecular Weight173.15
LogP1.3
CategoryOrganic Chemicals

Technical Profile

What this product is

4-NITRO-2-THIOPHENECARBOXYLIC ACID is a carbon-based organic compound with CAS registry number 13138-70-0 and molecular formula C5H3NO4S (molecular weight 173.15), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 13138-70-0

Its molecular formula C5H3NO4S comprises 5 C, 3 H, 1 N, 4 O, 1 S atoms.

Also known as: 4-NITRO-2-THIOPHENECARBOXYLIC ACID · 4-硝基噻吩-2-甲酸

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 4-NITRO-2-THIOPHENECARBOXYLIC ACID?

The CAS registry number of 4-NITRO-2-THIOPHENECARBOXYLIC ACID is 13138-70-0.

What is the molecular formula and molecular weight of 4-NITRO-2-THIOPHENECARBOXYLIC ACID?

Molecular formula C5H3NO4S, molecular weight 173.15.

What other names is 4-NITRO-2-THIOPHENECARBOXYLIC ACID known by?

It is also registered under: 4-NITRO-2-THIOPHENECARBOXYLIC ACID, 4-硝基噻吩-2-甲酸.

Which category does 4-NITRO-2-THIOPHENECARBOXYLIC ACID 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-NITRO-2-THIOPHENECARBOXYLIC ACID (CAS 13138-70-0), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number13138-70-0
PubChem CID268680
Molecular FormulaC5H3NO4S
IUPAC Name4-nitrothiophene-2-carboxylic acid

Computed descriptors

Molecular Weight173.15
XLogP31.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count1
Exact Mass172.97827875
Monoisotopic Mass172.97827875
Topological Polar Surface Area111
Heavy Atom Count11

Synonyms and trade names

4-nitrothiophene-2-carboxylic acid; RefChem:526032; 893-331-2; 13138-70-0; 4-nitro-2-thiophenecarboxylic acid; 2-Thiophenecarboxylic acid, 4-nitro-; MFCD07787605; 4-nitro-thiophene-2-carboxylic acid; NSC108994; SCHEMBL1847472; SCHEMBL13497519; 4-nitrothiophene-2-carboxylicacid; DTXSID80296383; SZHKHACZQDMGGI-UHFFFAOYSA-N; AKOS 93842; AKOS000282451

GHS hazard classification

Notified hazard statementsH315 (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: 4-硝基噻吩-2-甲酸

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