ChemicalBook > CAS DataBase List > 2-Nitrophenylacetic acid
2-Nitrophenylacetic acid
Uses- Product Name
- 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
- Formula Weight
- 181.15
- MOL File
- 3740-52-1.mol
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2-Nitrophenylacetic acid Property
- 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
- pka
- 4(at 25℃)
- form
- Crystalline Powder
- color
- Yellow to beige
- BRN
- 1959243
- CAS DataBase Reference
- 3740-52-1(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzeneacetic acid, 2-nitro-(3740-52-1)
- EPA Substance Registry System
- 2-Nitrophenylacetic acid (3740-52-1)
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Safety
- 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
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects
- Precautionary statements
-
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 130249
- Product name
- 2-Nitrophenylacetic acid
- Purity
- 98%
- Packaging
- 25g
- Price
- $108
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 130249
- Product name
- 2-Nitrophenylacetic acid
- Purity
- 98%
- Packaging
- 100g
- Price
- $164
- Updated
- 2023/06/20
TCI Chemical
- Product number
- N0353
- Product name
- 2-Nitrophenylacetic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $46
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A13411
- Product name
- 2-Nitrophenylacetic acid, 99%
- Packaging
- 25g
- Price
- $38.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A13411
- Product name
- 2-Nitrophenylacetic acid, 99%
- Packaging
- 100g
- Price
- $117.65
- Updated
- 2024/03/01
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2-Nitrophenylacetic acid Chemical Properties,Usage,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
Raw materials
Preparation Products
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2-Nitrophenylacetic acid Suppliers
- Tel
- 03-36680489
- Fax
- 03-3668-0520
- Sales-JP@TCIchemicals.com
- Country
- Japan
- ProdList
- 28387
- Advantage
- 80
- Tel
- --
- Fax
- --
- shiyaku@junsei.co.jp
- Country
- Japan
- ProdList
- 3096
- Advantage
- 46
- Tel
- --
- Fax
- --
- labchem-tec@wako-chem.co.jp
- Country
- Japan
- ProdList
- 6819
- Advantage
- 80
- Tel
- --
- Fax
- --
- reag-info@gms.kanto.co.jp
- Country
- Japan
- ProdList
- 6756
- Advantage
- 74
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View Lastest Price from 2-Nitrophenylacetic acid manufacturers
Hebei Chuanghai Biotechnology Co,.LTD
- Product
- 2-Nitrophenylacetic Acid 3740-52-1
- Price
- US $9.00/KG
- Min. Order
- 1KG
- Purity
- 99.8%
- Supply Ability
- 100tons
- Release date
- 2024-08-23
Henan Fengda Chemical Co., Ltd
- Product
- 2-Nitrophenylacetic acid 3740-52-1
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-25
Hebei Miaobian Biotechnology Co., Ltd
- Product
- 2-Nitrophenylacetic acid 3740-52-1
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99.99
- Supply Ability
- 10Ton
- Release date
- 2020-12-29
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