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4-(METHYLAMINO)-3-NITROBENZOIC ACID

4-(METHYLAMINO)-3-NITROBENZOIC ACID structure

CAS No.: 41263-74-5

Chemical Name:: 4-(METHYLAMINO)-3-NITROBENZOIC ACID

Synonyms: 3-BP;NSC 138300;Dabigatran Etexilate Impurity 91;4-(Methylamino)-3-itrobenzoic acid;4-(METHYLAMINO)-3-NITROBENZOIC ACID;Dabigatran Etexilate Intermediate 5;4-(methylamine)-3-nitrobenzoic acid;4-N-Methylamino-3-nitro benzoic acid;4-(Methylamino)-3-nitrobenzoicAcid>Benzoic acid, 4-(MethylaMino)-3-nitro-

CBNumber:: CB0441656

Molecular Formula:: C8H8N2O4

Molecular Weight:: 196.16

MDL Number:: MFCD00464322

MOL File:: 41263-74-5.mol

MSDS File:: SDS

Last updated:2026-01-27 08:46:37

Product description	Number	Pack Size	Price
4-(Methylamino)-3-nitrobenzoic Acid >98.0%(HPLC)(N)	M2423	5g	$35
4-(Methylamino)-3-nitrobenzoic Acid >98.0%(HPLC)(N)	M2423	25g	$154
4-(Methylamino)-3-nitrobenzoic Acid	M266155	1g	$80
4-(Methylamino)-3-nitrobenzoic acid 95+%	052696	1g	$10
4-(Methylamino)-3-nitrobenzoic acid	4658-1-0Q	100g	$170
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4-(METHYLAMINO)-3-NITROBENZOIC ACID Properties

Melting point	>300°C
Boiling point	393.7±37.0 °C(Predicted)
Density	1.472±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	DMSO, Methanol
pka	4.28±0.10(Predicted)
form	Solid
color	Yellow
InChI	InChI=1S/C8H8N2O4/c1-9-6-3-2-5(8(11)12)4-7(6)10(13)14/h2-4,9H,1H3,(H,11,12)
InChIKey	KSMLIIWEQBYUKA-UHFFFAOYSA-N
SMILES	C(O)(=O)C1=CC=C(NC)C([N+]([O-])=O)=C1
LogP	1.54 at 22℃ and pH6
CAS DataBase Reference	41263-74-5
FDA UNII	W3XW4KR39J

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HazardClass	IRRITANT
HS Code	2916399090

4-(METHYLAMINO)-3-NITROBENZOIC ACID price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	M2423	4-(Methylamino)-3-nitrobenzoic Acid >98.0%(HPLC)(N)	41263-74-5	5g	$35	2024-03-01	Buy
TCI Chemical	M2423	4-(Methylamino)-3-nitrobenzoic Acid >98.0%(HPLC)(N)	41263-74-5	25g	$154	2022-04-27	Buy
TRC	M266155	4-(Methylamino)-3-nitrobenzoic Acid	41263-74-5	1g	$80	2021-12-16	Buy
Matrix Scientific	052696	4-(Methylamino)-3-nitrobenzoic acid 95+%	41263-74-5	1g	$10	2021-12-16	Buy
SynQuest Laboratories	4658-1-0Q	4-(Methylamino)-3-nitrobenzoic acid	41263-74-5	100g	$170	2021-12-16	Buy

Product number	Packaging	Price	Buy
M2423	5g	$35	Buy
M2423	25g	$154	Buy
M266155	1g	$80	Buy
052696	1g	$10	Buy
4658-1-0Q	100g	$170	Buy

4-(METHYLAMINO)-3-NITROBENZOIC ACID Chemical Properties,Uses,Production

Chemical Properties

Yellow Solid

Uses

4-(Methylamino)-3-nitrobenzoic Acid (cas# 41263-74-5) is a compound useful in organic synthesis.

Synthesis

528-45-0

74-89-5

41263-74-5

(a) 3,4-Dinitrobenzoic acid (10 g, 47.2 mmol) was dissolved in ethanol (50 mL) and triethylamine (TEA, 13 mL) and methylamine (2M solution in methanol, 35 mL, 70 mmol) were added. The reaction mixture was stirred at room temperature for 24 hours. After completion of the reaction, the mixture was concentrated and water was added to the residue. The mixture was filtered and the filtrate was acidified with acetic acid (AcOH). The precipitated solid was collected and dried to give 4-methylamino-3-nitrobenzoic acid. Yield: 7.5 g (81%).

References

[1] Patent: WO2010/100249, 2010, A1. Location in patent: Page/Page column 81-82

4-(METHYLAMINO)-3-NITROBENZOIC ACID Preparation Products And Raw materials

Raw materials

2-(methylamino)-5-(methoxycarbonyl)-3-nitrobenzene 4-Fluoro-3-nitrobenzoic acid 3-Fluoro-4-nitrobenzoic acid 3,4-Dinitrobenzoic acid Methylamine

4-Chloro-3-nitrobenzoic acid Acetic acid Ethanol Water Triethylamine

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Preparation Products

4-(Methylamino)-3-nitrobenzamide

4-(METHYLAMINO)-3-NITROBENZOIC ACID Suppliers

Global( 377)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20128	58
Hebei Zhuanglai Chemical Trading Co Ltd	+86-16264648883	niki@zlchemi.com	China	7245	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1803	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21597	55
Anqing Chico Pharmaceutical Co., Ltd.	15380796838	chloewu@chicopharm.cn	CHINA	340	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29831	58
NINGBO INNO PHARMCHEM CO., LTD.	13867897135	sales@nbinno.com	CHINA	923	58
Zhejiang ZETian Fine Chemicals Co. LTD	+8618957127338	stella@zetchem.com	China	2994	58
HubeiwidelychemicaltechnologyCo.,Ltd	18627774460	faith@widelychemical.com	CHINA	742	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Hebei Zhuanglai Chemical Trading Co Ltd	58
Capot Chemical Co.,Ltd.	60
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Henan Tianfu Chemical Co.,Ltd.	55
Anqing Chico Pharmaceutical Co., Ltd.	58
career henan chemical co	58
NINGBO INNO PHARMCHEM CO., LTD.	58
Zhejiang ZETian Fine Chemicals Co. LTD	58
HubeiwidelychemicaltechnologyCo.,Ltd	58

View Lastest Price from 4-(METHYLAMINO)-3-NITROBENZOIC ACID manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-02-15	4-(METHYLAMINO)-3-NITROBENZOIC ACID 41263-74-5	US $0.00-0.00 / G	1G	99.99%	20000000KG	Anhuyan (Hainan) Biotechnology Co., LTD
2026-01-26	4-(METHYLAMINO)-3-NITROBENZOIC ACID 41263-74-5	US $31.00-81.00 / mg		99.70%	10g	TargetMol Chemicals Inc.
2025-09-25	4-(METHYLAMINO)-3-NITROBENZOIC ACID 41263-74-5	US $100.00-1.00 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd

4-(METHYLAMINO)-3-NITROBENZOIC ACID
41263-74-5
US $0.00-0.00 / G
99.99%
Anhuyan (Hainan) Biotechnology Co., LTD

4-(METHYLAMINO)-3-NITROBENZOIC ACID
41263-74-5
US $31.00-81.00 / mg
99.70%
TargetMol Chemicals Inc.

4-(METHYLAMINO)-3-NITROBENZOIC ACID
41263-74-5
US $100.00-1.00 / KG
99%
Henan Fengda Chemical Co., Ltd

4-(METHYLAMINO)-3-NITROBENZOIC ACID Spectrum

4-(METHYLAMINO)-3-NITROBENZOIC ACID(41263-74-5)¹HNMR

41263-74-5(4-(METHYLAMINO)-3-NITROBENZOIC ACID)Related Search:

N-(4-CYANO-PHENYL)-GLYCINE 4-Aminobenzamidine dihydrochloride ETHYL 4-ACETAMIDO-3-NITROBENZOATE 4-Acetamido-3-nitrobenzoic acid 4-DIMETHYLAMINO-3,5-DINITROBENZOIC ACID

4-Carbamoyl-3-nitrobenzoic acid 4-(METHYLAMINO)-3-NITROBENZOIC ACID 4-(diethylamino)-3-nitrobenzoic acid Benzoic acid, 4-(1-aminoethyl)-3-nitro-, (R)- (9CI) 4-[(4-methoxyphenyl)amino]-3-nitrobenzoic acid

4-[(4-METHYL-BENZYLAMINO)-METHYL]-3-NITRO-BENZOIC ACID METHYL ESTER 4-BUTYLAMINO-3-NITRO-BENZOIC ACID 3-NITRO-4-PIPERIDIN-1-YLBENZOIC ACID 4-{[(4-METHOXY-BENZOYL)-(4-METHYL-BENZYL)-AMINO]-METHYL}-3-NITRO-BENZOIC ACID 5-(methylamino)-2-nitrobenzoic acid

RARECHEM AL BZ 0898 RARECHEM AL BI 1086 4-([N-(4-CHLOROBENZOYL)-N-(4-METHYLBENZYL)AMINO]-METHYL)-3-NITROBENZOIC ACID

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4-(METHYLAMINO)-3-NITROBENZOIC ACID NSC 138300 4-(MethylaMino)-3-nitrobenzoic acid　98% Benzoic acid, 4-(MethylaMino)-3-nitro- Dabigatran Etexilate Intermediate 5 4-N-Methylamino-3-nitro benzoic acid 4-(Methylamino)-3-nitrobenzoicAcid> 4-(METHYLAMINO)-3-NITROBENZOIC ACID ISO 9001：2015 REACH Dabigatran Etexilate Impurity 91 4-(Methylamino)-3-itrobenzoic acid 3-BP 4-(methylamine)-3-nitrobenzoic acid 4-(Methylamino)-3-nitrobenzoic acid, 98% 4-(Methylamino)-3-Nitrobenzoic Acid HCL 4-(METHYLAMINO)-3-NITROBENZOIC ACID, 10 mM in DMSO 41263-74-5 C8H7N2O4 Amines Aromatics Building Blocks/Intermediates Intermediate of Dabigatran