ChemicalBook > CAS DataBase List > 4-(METHYLAMINO)-3-NITROBENZOIC ACID

4-(METHYLAMINO)-3-NITROBENZOIC ACID

Product Name
4-(METHYLAMINO)-3-NITROBENZOIC ACID
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
Formula Weight
196.16
MOL File
41263-74-5.mol
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4-(METHYLAMINO)-3-NITROBENZOIC ACID Property

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
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Safety

HazardClass 
IRRITANT
HS Code 
2916399090
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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

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

TCI Chemical
Product number
M2423
Product name
4-(Methylamino)-3-nitrobenzoic Acid
Purity
>98.0%(HPLC)(N)
Packaging
5g
Price
$35
Updated
2024/03/01
TCI Chemical
Product number
M2423
Product name
4-(Methylamino)-3-nitrobenzoic Acid
Purity
>98.0%(HPLC)(N)
Packaging
25g
Price
$154
Updated
2022/04/27
TRC
Product number
M266155
Product name
4-(Methylamino)-3-nitrobenzoic Acid
Packaging
1g
Price
$80
Updated
2021/12/16
Matrix Scientific
Product number
052696
Product name
4-(Methylamino)-3-nitrobenzoic acid
Purity
95+%
Packaging
1g
Price
$10
Updated
2021/12/16
SynQuest Laboratories
Product number
4658-1-0Q
Product name
4-(Methylamino)-3-nitrobenzoic acid
Packaging
100g
Price
$170
Updated
2021/12/16
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4-(METHYLAMINO)-3-NITROBENZOIC ACID Chemical Properties,Usage,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

Preparation Products

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4-(METHYLAMINO)-3-NITROBENZOIC ACID Suppliers

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

Anhuyan (Hainan) Biotechnology Co., LTD
Product
4-(METHYLAMINO)-3-NITROBENZOIC ACID 41263-74-5
Price
US $0.00-0.00/G
Min. Order
1G
Purity
99.99%
Supply Ability
20000000KG
Release date
2025-06-16
Hebei Zhuanglai Chemical Trading Co Ltd
Product
4-(METHYLAMINO)-3-NITROBENZOIC ACID 41263-74-5
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 ton
Release date
2024-12-20
Zibo Wei Bin Import & Export Trade Co. Ltd.
Product
4-(METHYLAMINO)-3-NITROBENZOIC ACID 41263-74-5
Price
US $100.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1T
Release date
2023-07-18

41263-74-5, 4-(METHYLAMINO)-3-NITROBENZOIC ACIDRelated Search:

N-(4-CYANO-PHENYL)-GLYCINE 4-Aminobenzamidine dihydrochloride 4-(METHYLAMINO)-3-NITROBENZOIC ACID 4-Acetamido-3-nitrobenzoic acid ETHYL 4-ACETAMIDO-3-NITROBENZOATE 4-DIMETHYLAMINO-3,5-DINITROBENZOIC ACID 4-Carbamoyl-3-nitrobenzoic acid 5-(methylamino)-2-nitrobenzoic acid 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 Benzoic acid, 4-(1-aminoethyl)-3-nitro-, (R)- (9CI) 4-(diethylamino)-3-nitrobenzoic acid 4-([N-(4-CHLOROBENZOYL)-N-(4-METHYLBENZYL)AMINO]-METHYL)-3-NITROBENZOIC ACID RARECHEM AL BZ 0898 RARECHEM AL BI 1086

  • 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&gt
  • 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