ChemicalBook >> CAS DataBase List >>2-Nitrophenylacetic acid
2-Nitrophenylacetic acid
- CAS No.
- 3740-52-1
- Chemical Name:
- 2-Nitrophenylacetic acid
- Synonyms
- RARECHEM AL BO 0228;NITROPHENYLACETICACID;Benzocaine Impurity 13;2-Nitrophenylessigsαure;O-NITROPHENYLACETIC ACID;2-NITROPHENYLACETIC ACID;2-nitro-benzeneaceticaci;2-nitrobenzeneaceticacid;o-Nitrobenzeneacetic acid;(2-Nitrophenly)AceticAcid
- CBNumber:
- CB8356095
- Molecular Formula:
- C8H7NO4
- Molecular Weight:
- 181.15
- MDL Number:
- MFCD00007190
- MOL File:
- 3740-52-1.mol
- MSDS File:
- SDS
Last updated:2023-12-25 17:47:29
| Melting point | 137-140 °C (lit.) |
|---|---|
| Boiling point | 314.24°C (rough estimate) |
| Density | 1.4283 (rough estimate) |
| refractive index | 1.5468 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | Crystalline Powder |
| pka | 4(at 25℃) |
| color | Yellow to beige |
| BRN | 1959243 |
| CAS DataBase Reference | 3740-52-1(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 05TN0SUY38 |
| NIST Chemistry Reference | Benzeneacetic acid, 2-nitro-(3740-52-1) |
| EPA Substance Registry System | 2-Nitrophenylacetic acid (3740-52-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H341 | |||||||||
| Precautionary statements | P280h-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-68 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AJ1130000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29163900 | |||||||||
| Toxicity | mmo-sat 500 mg/plate MUREAV 170,11,86 | |||||||||
| NFPA 704 |
|
2-Nitrophenylacetic acid price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 130249 | 2-Nitrophenylacetic acid 98% | 3740-52-1 | 25g | $108 | 2024-03-01 | Buy |
| Sigma-Aldrich | 130249 | 2-Nitrophenylacetic acid 98% | 3740-52-1 | 100g | $164 | 2023-06-20 | Buy |
| TCI Chemical | N0353 | 2-Nitrophenylacetic Acid >98.0%(GC)(T) | 3740-52-1 | 25g | $46 | 2024-03-01 | Buy |
| Alfa Aesar | A13411 | 2-Nitrophenylacetic acid, 99% | 3740-52-1 | 25g | $38.65 | 2024-03-01 | Buy |
| Alfa Aesar | A13411 | 2-Nitrophenylacetic acid, 99% | 3740-52-1 | 100g | $117.65 | 2024-03-01 | Buy |
2-Nitrophenylacetic acid Chemical Properties,Uses,Production
Uses
2-Nitrophenylacetic Acid is a useful research chemical.
Chemical Properties
yellow to beige crystalline powder
Uses
2-Nitrophenylacetic acid was used as an internal standard in the determination of the theophylline solubilizer salicylamide-O-acetic acid.
Definition
ChEBI: (2-nitrophenyl)acetic acid is a member of the class of phenylacetic acids that is phenylacetic acid in which the phenyl grup is substituted at the ortho- position by a nitro group. It is a C-nitro compound and a member of phenylacetic acids. It is functionally related to a nitrobenzene and a phenylacetic acid.
Safety Profile
Mutation data reported. Forms an explosive mixture with thionyl chloride. When heated to decomposition it emits toxic fumes of NOx.
Purification Methods
The acid crystallises as yellow needles from EtOH, EtOH/water and dry it over P2O5 under vacuum. The amide has m 160-161o (from *C6H6 plates or EtOH, needles). [Beilstein 9 III 2282, 9 IV 1687.]
2-Nitrophenylacetic acid Preparation Products And Raw materials
Global( 308)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7038 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
View Lastest Price from 2-Nitrophenylacetic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-12-26 | 2-Nitrophenylacetic acid
3740-52-1
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2023-03-06 | 2-Nitrophenylacetic Acid
3740-52-1
|
US $9.00 / KG | 1KG | 99.8% | 100tons | Hebei Guanlang Biotechnology Co,.LTD | |
 |
2022-09-14 | 2-Nitrophenylacetic acid
3740-52-1
|
US $0.00-0.00 / KG | 1KG | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. |
-
- 2-Nitrophenylacetic acid
3740-52-1
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 2-Nitrophenylacetic Acid
3740-52-1
- US $9.00 / KG
- 99.8%
- Hebei Guanlang Biotechnology Co,.LTD
-
- 2-Nitrophenylacetic acid
3740-52-1
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
3740-52-1(2-Nitrophenylacetic acid)Related Search:
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2-NitrophenylaceticAcid>
2-Nitrophenylacetic acid ISO 9001：2015 REACH
2-Nitrophenylacetic Acid pure, 98%
Benzocaine Impurity 13
3740-52-1
20095-98-8
O2NC6H4CH2CO2H
CARBOXYLIC ACID
Organic Building Blocks
Building Blocks
C8
Carbonyl Compounds
Carboxylic Acids
Intermediates
C8
Carbonyl Compounds
Carboxylic Acids
Indoles
Aromatic Phenylacetic Acids and Derivatives
Organic acids