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5-Nitrosalicylic acid

5-Nitrosalicylic acid structure

CAS No.: 96-97-9

Chemical Name:: 5-Nitrosalicylic acid

Synonyms: 5-NitrosaL;JACS-96-97-9;ANILOTIC ACID;AURORA KA-2534;TIMTEC-BB SBB006535;RARECHEM AL BE 0192;5-NITROSALICYLIC ACID;Mesalazine Impurity N;Mesalamine impurity N;Mesalazine Impurity 21

CBNumber:: CB5133842

Molecular Formula:: C7H5NO5

Molecular Weight:: 183.12

MDL Number:: MFCD00007338

MOL File:: 96-97-9.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

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5-Nitrosalicylic acid Properties

Melting point	228-230 °C(lit.)
Boiling point	316.77°C (rough estimate)
Density	1,65 g/cm³
vapor pressure	0Pa at 25℃
refractive index	1.6280 (estimate)
storage temp.	no restrictions.
solubility	water: soluble1g in 1475ml(lit.)
pka	pK1:2.12 (25°C)
form	Liquid
color	Clear yellow-beige to orange-brown
Water Solubility	Soluble in water 1g/1475ml .
Merck	14,6631
BRN	2213719
InChIKey	PPDRLQLKHRZIJC-UHFFFAOYSA-N
LogP	1.158 at 25℃
CAS DataBase Reference	96-97-9(CAS DataBase Reference)
FDA UNII	82L9G7FYZ3
EPA Substance Registry System	Benzoic acid, 2-hydroxy-5-nitro- (96-97-9)
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36-37/39

WGK Germany

Hazard Note

Irritant

TSCA

Yes

HS Code

29182990

NFPA 704

	1
2		0

5-Nitrosalicylic acid price More Price(32)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	247871	2-Hydroxy-5-nitrobenzoic acid 99%	96-97-9	25g	$113	2024-03-01	Buy
TCI Chemical	N0257	5-Nitrosalicylic Acid >98.0%(GC)(T)	96-97-9	25g	$52	2024-03-01	Buy
TCI Chemical	N0257	5-Nitrosalicylic Acid >98.0%(GC)(T)	96-97-9	250g	$350	2024-03-01	Buy
Alfa Aesar	A13010	5-Nitrosalicylic acid, 98%	96-97-9	5g	$24.65	2024-03-01	Buy
Alfa Aesar	A13010	5-Nitrosalicylic acid, 98%	96-97-9	25g	$63.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
247871	25g	$113	Buy
N0257	25g	$52	Buy
N0257	250g	$350	Buy
A13010	5g	$24.65	Buy
A13010	25g	$63.65	Buy

5-Nitrosalicylic acid Chemical Properties,Uses,Production

Chemical Properties

yellow powder

Uses

5-Nitrosalicylic Acid is a salicylic acid derivative with anti-inflammatory effect against colitis.

Definition

ChEBI: A monohydroxybenzoic acid in which the hydroxy group is ortho- to the carboxylic acid group and which has a nitro substituent para- to the phenolic hydroxy group.

Synthesis Reference(s)

Tetrahedron Letters, 36, p. 2377, 1995 DOI: 10.1016/0040-4039(95)00281-G

General Description

2-Hydroxy-5-nitrobenzoic acid inhibits the activity of wild type-bovine low M_rprotein tyrosine phosphatase. The inhibition constant has been evaluated.

Flammability and Explosibility

Non flammable

Purification Methods

Crystallise the acid from Me2CO (charcoal), then twice more from Me2CO alone, aqueous EtOH (m 234-236o) or H2O (m 232-233o). [Beilstein 10 III 197, 10 IV 255.]

5-Nitrosalicylic acid synthesis

Synthesis of 5-Nitrosalicylic acid from 5-Nitrosalicylaldehyde

5-Nitrosalicylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

5-Aminosalicylic acid 3-Nitrosalicylic acid 2,6-Diiodo-4-nitrophenol METHYL 5-AMINOSALICYLATE 2-(HYDROXYMETHYL)-4-NITROBENZENOL

METHYL 5-NITROSALICYLATE 5-Hydroxy-2-nitrobenzoic acid N-[4-Chloro-3-(trifluoroMethyl)phenyl]-2-hydroxy-5-nitrobenzaMide N,2-dihydroxy-5-nitrobenzaMide

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5-Nitrosalicylic acid Suppliers

Global( 418)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	+86-29-81148696 +86-15536356810	1022@dideu.com	China	3882	58
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12830	58
Hebei Yanxi Chemical Co., Ltd.	+8617531153977	allison@yan-xi.com	China	5856	58
Wuhan Fortuna Chemical Co., Ltd	+86-027-59207850	info@fortunachem.com	China	5972	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	3692	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29793	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32965	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29877	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
Hebei Mujin Biotechnology Co.,Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Wuhan Fortuna Chemical Co., Ltd	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58

View Lastest Price from 5-Nitrosalicylic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-02-07	5-Nitrosalicylic acid 96-97-9	US $58.00 / kg	1kg	99%	5000kg/week	Hebei Zhuanglai Chemical Trading Co.,Ltd
2025-02-06	5-Nitrosalicylic Acid 96-97-9	US $0.00-0.00 / kg	1kg	99.3%	200kg	WUHAN FORTUNA CHEMICAL CO., LTD
2024-10-25	5-Nitrosalicylic acid 96-97-9	US $40.00 / kg	1kg	0.99	10 tons	Hebei Yanxi Chemical Co., Ltd.

5-Nitrosalicylic acid
96-97-9
US $58.00 / kg
99%
Hebei Zhuanglai Chemical Trading Co.,Ltd

5-Nitrosalicylic Acid
96-97-9
US $0.00-0.00 / kg
99.3%
WUHAN FORTUNA CHEMICAL CO., LTD

5-Nitrosalicylic acid
96-97-9
US $40.00 / kg
0.99
Hebei Yanxi Chemical Co., Ltd.

5-Nitrosalicylic acid Spectrum

5-Nitrosalicylic acid(96-97-9)MS 5-Nitrosalicylic acid(96-97-9)¹HNMR 5-Nitrosalicylic acid(96-97-9)¹³CNMR 5-Nitrosalicylic acid(96-97-9)IR1 5-Nitrosalicylic acid(96-97-9)IR2 5-Nitrosalicylic acid(96-97-9)Raman

96-97-9(5-Nitrosalicylic acid)Related Search:

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2-Chloro-5-nitrobenzoic acid 2-Chlorobenzoic acid Ascoric Acid

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2-hydroxy-5-nitro-benzoicaci AURORA KA-2534 ANILOTIC ACID 2-HYDROXY-5-NITROBENZOIC ACID RARECHEM AL BE 0192 TIMTEC-BB SBB006535 5-NITROSALICYLIC ACID 5-NITRO-2-HYDROXY-BENZOIC ACID 5-Nitrosalicylicacid,98% Benzoic acid, 2-hydroxy-5-nitro- 2-Hydroxy-3-nitrobenzoic acid 98% 2-HYDROXY-5-NITROBENZOIC ACID / 5-NITROSALICYLIC ACID 5-NITROSALICYLIC ACID 99% 5-Nitro-o-hydroxybenzoic acid 5-Nitrosalicylic acid,99% 5-Nitrosalicylic Acid (5-NSA) 5-Nitrosalicylic acid, 99% 25GR 5-Nitrosalicylic acid, 99% 5GR Mesalamine Impurity N (5-Nitrosalicylic Acid) Mesalazine EP IMpurity N Mesalazine Impurity 21(Mesalazine EP Impurity N) JACS-96-97-9 2-Hydroxy-5-nitrobenzoic Acid (5-Ni 5-NitrosalicylicAcid> Salicylic acid, 5-nitro- 2-HYDROXY-5-NITROBENZOIC ACID FOR SYNTHE 5-NitrosaL Mesalazine Impurity 21 5-Nitrosalicylic acid 96-97-9 2-hydroxy-5-nitrobenzoic acid(96-97-9) Mesalazine Impurity N 5-Nitrosalicylic Acid, ≥ 98.0% 2-Hydroxy, 5-Nitro Benzoic Acid (Mnesalamine imp-N) 5-Nittro salicylic acid Mesalamine EP Impurity N Mesalamine impurity N Mesalazine EP Impurity N 2-hydroxy-5-nitrobenzoic acid (5-nitrosalicylic acid). 96-97-9 96-97-5 C7H5O5N Organic Building Blocks CARBOXYLIC ACID Building Blocks C7 Carbonyl Compounds Carboxylic Acids C7 Carbonyl Compounds Organic acids API intermediates Carboxylic Acids Phenyls & Phenyl-Het Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts FINE Chemical & INTERMEDIATES