ChemicalBook >> CAS DataBase List >>2-NITROTHIOPHENE-4-CARBOXYLIC ACID
2-NITROTHIOPHENE-4-CARBOXYLIC ACID
- CAS No.
- 40357-96-8
- Chemical Name:
- 2-NITROTHIOPHENE-4-CARBOXYLIC ACID
- Synonyms
- BUTTPARK 121\04-14;RARECHEM AL BO 1510;5-Nitrothiophene-3-carboxylic;5-nitro-3-thiophenecarboxylate;5-nitrothiophene-3-carboxaMide;2-NITROTHIOPHENE-4-CARBOXYLIC ACID;5-NITROTHIOPHENE-3-CARBOXYLIC ACID;3-Thiophenecarboxylic acid, 5-nitro-;2-Nitrothiophene-4-carboxylic acid ,98%;2-NITROTHIOPHENE-4-CARBOXYLIC ACID ISO 9001：2015 REACH
- CBNumber:
- CB9165166
- Molecular Formula:
- C5H3NO4S
- Molecular Weight:
- 173.15
- MDL Number:
- MFCD00052582
- MOL File:
- 40357-96-8.mol
- MSDS File:
- SDS
Last updated:2026-05-28 04:57:24
| Melting point | 147 °C |
|---|---|
| Boiling point | 367.2±27.0 °C(Predicted) |
| Density | 1.676±0.06 g/cm3(Predicted) |
| storage temp. | Storage temp. 2-8°C |
| pka | 3.16±0.10(Predicted) |
| form | solid |
| Appearance | Light yellow to brown Solid |
| InChI | InChI=1S/C5H3NO4S/c7-5(8)3-1-4(6(9)10)11-2-3/h1-2H,(H,7,8) |
| InChIKey | VNJUNWUOAKEIKG-UHFFFAOYSA-N |
| SMILES | C1SC([N+]([O-])=O)=CC=1C(O)=O |
| CAS DataBase Reference | 40357-96-8(CAS DataBase Reference) |
| UNSPSC Code | 12352200 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-37/39-26 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29349990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
2-NITROTHIOPHENE-4-CARBOXYLIC ACID price More Price(48)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR24046 | 5-Nitrothiophene-3-carboxylic acid 98% | 40357-96-8 | 5g | $120 | 2026-06-04 | Buy |
| Apolloscientific | OR24046 | 5-Nitrothiophene-3-carboxylic acid 98% | 40357-96-8 | 25g | $425 | 2026-06-04 | Buy |
| aablocks | AA00375S | 5-Nitrothiophene-3-carboxylic acid 98% | 40357-96-8 | 250mg | $9 | 2026-05-28 | Buy |
| aablocks | AA00375S | 5-Nitrothiophene-3-carboxylic acid 98% | 40357-96-8 | 1g | $12 | 2026-05-28 | Buy |
| aablocks | AA00375S | 5-Nitrothiophene-3-carboxylic acid 98% | 40357-96-8 | 5g | $39 | 2026-05-28 | Buy |
2-NITROTHIOPHENE-4-CARBOXYLIC ACID Preparation Products And Raw materials
Global( 131)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| MQ (shanghai) Pharmaceuticals Co., Ltd. | 13761635123 | sales@linyuepharm.com | China | 5731 | 55 |
| Shanghai Boyle Chemical Co., Ltd. | sales@boylechem.com | China | 2915 | 55 | |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Nanjing Habo Medical Technology Co., Ltd. | 13376080562 13376090521 | sales@habotech.com | China | 726 | 60 |
| Shanghai Ennopharm Co., Ltd. | +86 (21) 6435-5022 | China | 4263 | 65 | |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9791 | 79 |
View Lastest Price from 2-NITROTHIOPHENE-4-CARBOXYLIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-20 | 2-NITROTHIOPHENE-4-CARBOXYLIC ACID
40357-96-8
|
$1.10 | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited | |
 |
2022-01-04 | 5-nitrothiophene-3-carboxaMide
40357-96-8
|
1g | 98%minHPLC | 50kgs/month | Shanghai Rlavie Technology Co ltd | ||
 |
2019-07-06 | 2-NITROTHIOPHENE-4-CARBOXYLIC ACID
40357-96-8
|
$1.00 | 1KG | 98% | 200KG | Career Henan Chemical Co |
-
- 2-NITROTHIOPHENE-4-CARBOXYLIC ACID
40357-96-8
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 5-nitrothiophene-3-carboxaMide
40357-96-8
- $0.00
- 98%minHPLC
- Shanghai Rlavie Technology Co ltd
-
- 2-NITROTHIOPHENE-4-CARBOXYLIC ACID
40357-96-8
- $1.00
- 98%
- Career Henan Chemical Co
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RARECHEM AL BO 1510
BUTTPARK 121\04-14
5-NITROTHIOPHENE-3-CARBOXYLIC ACID
2-NITROTHIOPHENE-4-CARBOXYLIC ACID
2-Nitrothiophene-4-carboxylic acid ,98%
5-Nitrothiophene-3-carboxylic
5-nitrothiophene-3-carboxaMide
5-nitro-3-thiophenecarboxylate
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2-NITROTHIOPHENE-4-CARBOXYLIC ACID ISO 9001：2015 REACH
40357-96-8
Carboxylic Acids
Thiophenes & Benzothiophenes
Carboxylic Acids
Thiophenes & Benzothiophenes
