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2-Nitrophenylacetic acid

2-Nitrophenylacetic acid structure

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:2024-12-18 14:15:30

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2-Nitrophenylacetic acid Properties

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)
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

Hazard Codes

Risk Statements

Safety Statements

WGK Germany

RTECS

AJ1130000

TSCA

Yes

HazardClass

IRRITANT

HS Code

29163900

Toxicity

mmo-sat 500 mg/plate MUREAV 170,11,86

NFPA 704

	0
2		0

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

Product number	Packaging	Price	Buy
130249	25g	$108	Buy
130249	100g	$164	Buy
N0353	25g	$46	Buy
A13411	25g	$38.65	Buy
A13411	100g	$117.65	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

Raw materials

Preparation Products

2-AMINOPHENYLACETIC ACID 2-Aminophenethanol

2-Nitrophenylacetic acid Suppliers

Global( 306)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5889	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20285	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29880	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co,.LTD	58
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58

View Lastest Price from 2-Nitrophenylacetic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-10-11	2-Nitrophenylacetic Acid 3740-52-1	US $9.00 / KG	1KG	99.8%	100tons	Hebei Chuanghai Biotechnology Co,.LTD
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
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 $9.00 / KG
99.8%
Hebei Chuanghai Biotechnology 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 $0.00-0.00 / KG
98%
Henan Aochuang Chemical Co.,Ltd.

2-Nitrophenylacetic acid Spectrum

2-Nitrophenylacetic acid(3740-52-1)MS 2-Nitrophenylacetic acid(3740-52-1)¹HNMR 2-Nitrophenylacetic acid(3740-52-1)IR1 2-Nitrophenylacetic acid(3740-52-1)IR2 2-Nitrophenylacetic acid(3740-52-1)Raman

3740-52-1(2-Nitrophenylacetic acid)Related Search:

Folic acid 2-Hydroxyphenylacetic acid DL-Mandelic acid Glycine Sodium 3-nitrobenzenesulphonate

4-Nitrobenzoic acid 4-Nitrobenzaldehyde 4-Methoxyphenylacetic acid Ethyl 2-(Chlorosulfonyl)acetate Ethyl acetate

4-Hydroxyphenylacetic acid 2-Nitrobenzyl alcohol Sodium 2-nitrophenoxide 2-Nitrodiphenylamine 2-Nitrobenzaldehyde

2-Nitrobenzyl bromide 2-Nitrobenzoic acid Phenylacetic acid

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Benzeneaceticacid,2-nitro- 2-(2-NITROPHENYL)ACETIC ACID 2-NITROPHENYLACETIC ACID O-NITROPHENYLACETIC ACID RARECHEM AL BO 0228 (2-Nitrophenly)AceticAcid 2-Nitrophenylaceticacid,99% NITROPHENYLACETICACID p-NITROPHENYLACETATE extrapure o-Nitrobenzeneacetic acid 2-(Carboxymethyl)nitrobenzene 2-Nitrophenylacetic Acid, 97+% Neighboring nitrobenzene acetic acid 2-Nitrophenylacetic acid 98% (o-nitrophenyl)-aceticaci (ortho-Nitrophenyl)acetic acid 2-(o-Nitrophenyl)acetic acid 2-(o-nitrophenyl)aceticacid 2-Nitrobenzeneacetic acid 2-nitro-benzeneaceticaci 2-nitrobenzeneaceticacid 2-Nitrophenylessigsαure Acetic acid, (o-nitrophenyl)- 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