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ChemicalBook >> CAS DataBase List >>4-NITRO-2-THIOPHENECARBOXYLIC ACID

4-NITRO-2-THIOPHENECARBOXYLIC ACID

CAS No.
13138-70-0
Chemical Name:
4-NITRO-2-THIOPHENECARBOXYLIC ACID
Synonyms
4-nitrothiophene-2-carboxylic acid;AKOS 93842;4-NITRO-2-THIOPHENECARBOXYLIC ACID;2-Thiophenecarboxylic acid, 4-nitro-
CBNumber:
CB8237310
Molecular Formula:
C5H3NO4S
Molecular Weight:
173.15
MDL Number:
MFCD07787605
MOL File:
13138-70-0.mol
MSDS File:
SDS
Last updated:2026-05-28 03:20:31
Product description Number Pack Size Price
4-Nitro-2-thiophenecarboxylic acid FN165986 0.05g $238.22
4-Nitro-2-thiophenecarboxylic acid FN165986 0.1g $317.63
4-Nitro-2-thiophenecarboxylic acid FN165986 0.25g $555.85
4-Nitro-2-thiophenecarboxylic acid FN165986 50g $4447
4-Nitro-2-thiophenecarboxylic acid FN165986 100g $7465

4-NITRO-2-THIOPHENECARBOXYLIC ACID Properties

Melting point 154 °C
Boiling point 383.3±27.0 °C(Predicted)
Density 1.676±0.06 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
pka 2.81±0.10(Predicted)
Appearance White to light yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H317-H319
Precautionary statements  P280-P305+P351+P338
Risk Statements  36/37/38
Safety Statements  26-36/37/39
HS Code  29349990

4-NITRO-2-THIOPHENECARBOXYLIC ACID price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FN165986 4-Nitro-2-thiophenecarboxylic acid 13138-70-0 0.05g $238.22 2026-06-04 Buy
Biosynth FN165986 4-Nitro-2-thiophenecarboxylic acid 13138-70-0 0.1g $317.63 2026-06-04 Buy
Biosynth FN165986 4-Nitro-2-thiophenecarboxylic acid 13138-70-0 0.25g $555.85 2026-06-04 Buy
Biosynth FN165986 4-Nitro-2-thiophenecarboxylic acid 13138-70-0 50g $4447 2026-06-04 Buy
Biosynth FN165986 4-Nitro-2-thiophenecarboxylic acid 13138-70-0 100g $7465 2026-06-04 Buy
Product number Packaging Price Buy
FN165986 0.05g $238.22 Buy
FN165986 0.1g $317.63 Buy
FN165986 0.25g $555.85 Buy
FN165986 50g $4447 Buy
FN165986 100g $7465 Buy

4-NITRO-2-THIOPHENECARBOXYLIC ACID Chemical Properties,Uses,Production

Chemical Properties

Off white solid

Uses

4-Nitro-2-thiophenecarboxylic Acid, is an intermediate in the synthesis of pharmaceutical compounds. It is utilized in the preparation of highly potent and selective hetaryl ureas as integrin αVβ3-Receptor antagonists.

Synthesis Reference(s)

Journal of the American Chemical Society, 77, p. 577, 1955 DOI: 10.1021/ja01608a017

4-NITRO-2-THIOPHENECARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

4-NITRO-2-THIOPHENECARBOXYLIC ACID Suppliers

Global( 47)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63687 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30224 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Finetech Industry Limited
+86-27-8746-5837 +8619945049750 info@finetechnology-ind.com China 9539 58
sgtlifesciences pvt ltd
+8617013299288 dj@sgtlifesciences.com China 12373 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Aceschem Inc.
+1-817863-6948 +1-(817)863-6948 sales@aceschem.com United States 19632 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 market18@leapchem.com China 43333 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
Nanjing Moldeep Biochemical Co., Ltd.
+86-25-58282389 +8618913958656 inquiries@moldeep.com China 19983 58

4-NITRO-2-THIOPHENECARBOXYLIC ACID Spectrum

AKOS 93842 4-NITRO-2-THIOPHENECARBOXYLIC ACID 2-Thiophenecarboxylic acid, 4-nitro- 4-nitrothiophene-2-carboxylic acid 13138-70-0
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