3-Aminobenzoic acid

3-Aminobenzoic acid Basic information

Product Name:	3-Aminobenzoic acid
Synonyms:	3-AMINOBENZOIC ACID FOR SYNTHESIS;Between the aMino acid;3-Aminobenzoic acid Vetec(TM) reagent grade, 98%;3-Aminobenzoic (>=98.5% OR >= 99%);Mesalamine EP Impurity D;3-Abz-OH;3-Aminobenzoic acid≥ 98.5% (assay);3-Aminobenzoesαure
CAS:	99-05-8
MF:	C7H7NO2
MW:	137.14
EINECS:	202-724-4
Product Categories:	AMINOACID;Aromatic Amino Acids;Peptide Synthesis;Unnatural Amino Acid Derivatives;FINE Chemical & INTERMEDIATES;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Organic acids;bc0001;99-05-8
Mol File:	99-05-8.mol

3-Aminobenzoic acid Chemical Properties

Melting point	178-180 °C(lit.)
Boiling point	251.96°C (rough estimate)
density	1,51 g/cm³
refractive index	1.5323 (estimate)
Fp	150 °C
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	5.9 g/L (15°C)
pka	4.78(at 25℃)
form	Powder
color	White-brownish to beige-brown
Odor	Odorless
Water Solubility	5.9 g/L (15 ºC)
Merck	14,421
BRN	471603
LogP	0.650
CAS DataBase Reference	99-05-8(CAS DataBase Reference)
NIST Chemistry Reference	Benzoic acid, 3-amino-(99-05-8)
EPA Substance Registry System	Benzoic acid, 3-amino- (99-05-8)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-36/37/38
Safety Statements	26-37/39-36
WGK Germany	2
RTECS	DG1225000
TSCA	Yes
HS Code	29224995

MSDS Information

Provider	Language
3-Aminobenzoic acid	English
SigmaAldrich	English
ACROS	English
ALFA	English

3-Aminobenzoic acid Usage And Synthesis

Chemical Properties	White to off white crystalline powder
Uses	It finds its application as crystalline Intermediate for azo dyes, pharmaceuticals, and X-ray contrast media.
Uses	3-Aminobenzoic acid is used as an intermediate for dyes, pesticides and other organic synthesis.
Preparation	3-Aminobenzoic acid is prepared by the reduction of 3-nitrobenzoic acid and used in dye syntheses. Its derivative N,N-dimethyl-3- aminobenzoic acid is also used in the production of dyes.
Definition	ChEBI: 3-aminobenzoic acid is an aminobenzoic acid carrying an amino group at position 3. It is functionally related to a benzoic acid. It is a conjugate acid of a 3-aminobenzoate.
General Description	3-Aminobenzoic acid, popularly known as Mesalazine Impurity E, is a related compound of anti-inflammatory agent Mesalazine. Mesalazine belongs to a group of drugs referred to as aminosalicylates and is generally used in the treatment of inflammatory bowel disease. Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Purification Methods	Crystallise the acid from water. [Beilstein 14 IV 1092.]

3-Aminobenzoic acid Preparation Products And Raw materials

Raw materials

Iron-->Water-->Palladium chloride-->Sodium benzoate-->3-Nitrobenzoic acid

Preparation Products

3-CHLOROSULFONYL-BENZOIC ACID METHYL ESTER-->3-(METHANESULFONYLAMINO)BENZOIC ACID-->2-TRIFLUOROMETHYLQUINOLINE-7-CARBOXYLIC ACID-->3-Amino-2,4,6-triiodobenzoic acid-->3-(1H-PYRAZOL-1-YL)BENZOIC ACID-->Quinoline-5-carboxylic acid-->disodium 3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]dibenzoate-->METHYL 3-AMINOBENZOATE-->3-Iodobenzoic acid-->Ethyl 3-aminobenzoate-->3-Aminobenzylalcohol-->3-[[[(2S,4S)-4-Mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid-->3-(Methylthio)benzoic acid-->3-AMINOBENZOYLMETHYLAMIDE-->FMOC-3-AMINOBENZOIC ACID-->BOC-3-AMINOBENZOIC ACID-->3-[[4-Amino-9,10-dihydro-9,10-dioxo-3-(sodiosulfo)anthracen-1-yl]amino]benzoic acid ethyl ester-->Benzoic acid, 3-[[1-hydroxy-6-[[[[5-hydroxy-6-[(2-methoxyphenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-sulfo-2-naphthalenyl]azo]-, trisodium salt-->DIRECT ORANGE 29

3-Maleimidobenzoic acid N-hydroxysuccinimide ester O-AMINOBENZOIC ACID-PHE-ARG-LYS(DNP)-PRO-OH TRIFLUOROACETATE SALT,O-AMINOBENZOIC ACID-FRK(DNP)P-OH TRIFLUOROACETATE SALT Ethyl 2-(Chlorosulfonyl)acetate OCTYLDIMETHYL P-AMINOBENZOIC ACID 5-AMINO-2,4-DICHLORO-3-METHYLBENZOIC ACID P-AMINOBENZOIC ACID, [CARBOXYL-14C] 3-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-BENZOIC ACID N-Acetylanthranilic acid N-ALPHA-T-BUTOXYCARBONYL-3-AMINOBENZOIC ACID,N-ALPHA-T-BUTOXYCARBONYL-M-AMINOBENZOIC ACID 4-AMINOBENZOIC ACID ISOBUTYL ESTER Menthyl anthranilate N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-3-AMINOBENZOIC ACID 4-(BUTYLAMINO)BENZOIC ACID TRIMETHYLENE BIS(4-AMINOBENZOATE) N-ALPHA-FMOC-2-AMINOBENZOIC ACID phosphoric acid 2-[(3-CARBOXYPHENYL)SULFONYL]AMINOBENZOIC ACID METHYL 3-AMINOBENZOATE, 98%

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