ChemicalBook >> CAS DataBase List >>4-Nitrophenylacetic acid
4-Nitrophenylacetic acid
- CAS No.
- 104-03-0
- Chemical Name:
- 4-Nitrophenylacetic acid
- Synonyms
- 2-(4-NITROPHENYL)ACETIC ACID;4-NITRO-A-TOLUIC ACID;4-NITROBENZENEACETIC ACID;paraNitro Phenyl Acetic Acid;4-Nitrophenylacetic;RARECHEM AL BO 0237;4-Nitrobenzencacetic;-Nitro-a-toluic acid;p-Nitro-α-toluicacid;Nitrophenylacetic aci
- CBNumber:
- CB1671726
- Molecular Formula:
- C8H7NO4
- Molecular Weight:
- 181.15
- MDL Number:
- MFCD00007383
- MOL File:
- 104-03-0.mol
- MSDS File:
- SDS
Last updated:2024-04-22 09:46:01
| Melting point | 150-155 °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 |
| pka | 3.85(at 25℃) |
| form | Crystalline Powder |
| color | Beige to yellow |
| PH | 2.98 at 22.8℃ and 10g/L |
| Water Solubility | slightly soluble |
| Merck | 14,6621 |
| BRN | 1911801 |
| InChIKey | YBADLXQNJCMBKR-UHFFFAOYSA-N |
| LogP | 0.3 at 30℃ and pH7.72 |
| CAS DataBase Reference | 104-03-0(CAS DataBase Reference) |
| FDA UNII | KLB4P626RE |
| EPA Substance Registry System | 4-Nitrophenylacetic acid (104-03-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H318-H410 | |||||||||
| Precautionary statements | P273-P280-P305+P351+P338-P391-P501 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| RIDADR | UN 3077 9 / PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AJ1130010 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29163900 | |||||||||
| Toxicity | dnr-bcs 500 mg/disc MUREAV170,11,86 | |||||||||
| NFPA 704 |
|
4-Nitrophenylacetic acid price More Price(37)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | N20204 | 4-Nitrophenylacetic acid ReagentPlus , 99% | 104-03-0 | 25g | $54.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | N20204 | 4-Nitrophenylacetic acid ReagentPlus , 99% | 104-03-0 | 100g | $95.7 | 2024-03-01 | Buy |
| TCI Chemical | N0227 | 4-Nitrophenylacetic Acid >98.0%(HPLC)(T) | 104-03-0 | 25g | $34 | 2024-03-01 | Buy |
| TCI Chemical | N0227 | 4-Nitrophenylacetic Acid >98.0%(HPLC)(T) | 104-03-0 | 500g | $254 | 2024-03-01 | Buy |
| Alfa Aesar | A15901 | 4-Nitrophenylacetic acid, 98% | 104-03-0 | 25g | $29.65 | 2024-03-01 | Buy |
4-Nitrophenylacetic acid Chemical Properties,Uses,Production
Chemical Properties
Beige to yellow crystalline powder
4-Nitrophenylacetic acid is a member of the class of phenylacetic acids that is phenylacetic acid in which the phenyl grup is substituted at the para- position by a nitro group.
Uses
(4-Nitrophenyl)acetic Acid used in the synthesis of 5,7-dimethyl-2-aryl-3H-pyrrolizin-3-ones which may act as angiogenesis inhibitors. Also used in the one step construction of amino-substituted squaraine dye.
Uses
Intermediate for dyestuffs, pharmaceuticals, penicillin precursors, local anesthetics.
Definition
ChEBI: A monocarboxylic acid that is phenylacetic acid carrying a nitro substituent at position 4.
Safety Profile
Moderately toxic intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic vapors of NOx.
Purification Methods
Crystallise the acid from EtOH/water (1:1), then from sodium-dried diethyl ether and dry it over P2O5 in vacuo. The styphnate has m 196.5-197o (prisms from EtOH). The amide has m 191o (from EtOH). [Beilstein 9 III 2284, 9 IV 1698.]
4-Nitrophenylacetic acid Preparation Products And Raw materials
Global( 503)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Xinchem Co., Ltd. | +86-021-34123252 +8618049800532 | xinchem@xinchem.com | China | 49 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7845 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 6992 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2967 | 58 |
View Lastest Price from 4-Nitrophenylacetic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-12-24 | 4-Nitrophenylacetic acid
104-03-0
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2023-10-22 | 4-Nitrophenylacetic acid
104-03-0
|
US $0.00-0.00 / drums | 1drums | 99%min. | 10tons | Shanghai Xinchem Co., Ltd. | |
 |
2023-03-06 | 4-Nitrophenylacetic acid
104-03-0
|
US $12.00 / KG | 1KG | 99.% | 10 ton | Hebei Guanlang Biotechnology Co,.LTD |
-
- 4-Nitrophenylacetic acid
104-03-0
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 4-Nitrophenylacetic acid
104-03-0
- US $0.00-0.00 / drums
- 99%min.
- Shanghai Xinchem Co., Ltd.
-
- 4-Nitrophenylacetic acid
104-03-0
- US $12.00 / KG
- 99.%
- Hebei Guanlang Biotechnology Co,.LTD
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4-NitrophenylaceticAcid>
4-Nitrophenylacetic acid ISO 9001：2015 REACH
2-(4-NITROPHENYL)ACETIC ACID
4-NITRO-A-TOLUIC ACID
4-NITROBENZENEACETIC ACID
paraNitro Phenyl Acetic Acid
13C6]-4-Nitrophenylacetic acid
Nicotinamide Impurity 206
104-03-0
pO2NC6H4CH2COOH
O2NC6H4CH2COOH
CARBOXYLIC ACID
Carbonyl Compounds
Carboxylic Acids
C8
Building Blocks
Organic Building Blocks
Organic acids
Aromatic Phenylacetic Acids and Derivatives
Benzene derivatives
FINE Chemical & INTERMEDIATES
C8
Carbonyl Compounds
Carboxylic Acids
Intermediates