ChemicalBook >> CAS DataBase List >>N-Acetylanthranilic acid
N-Acetylanthranilic acid
- CAS No.
- 89-52-1
- Chemical Name:
- N-Acetylanthranilic acid
- Synonyms
- AKOS 92175;Lappaconiticacid;2-acetamidobenzoate;2-carboxyacetanilide;N-Acetylantranilzuur;acetylanthranilicacid;2-ACETAMIDOBENOIC ACID;o-acetamidoanthranilic;n-acetyl-anthranilicaci;2-ACETAMIDOBENZOIC ACID
- CBNumber:
- CB4449812
- Molecular Formula:
- C9H9NO3
- Molecular Weight:
- 179.17
- MDL Number:
- MFCD00002423
- MOL File:
- 89-52-1.mol
Last updated:2023-04-23 13:52:06
Melting point | 184-187 °C(lit.) |
---|---|
Boiling point | 311.69°C (rough estimate) |
Density | 1.2822 (rough estimate) |
refractive index | 1.5600 (estimate) |
solubility | DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml; PBS (pH 7.2): 0.5 mg/ml |
form | A crystalline solid |
pka | pK1: 3.63 (25°C) |
Water Solubility | slightly soluble |
BRN | 880371 |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 89-52-1(CAS DataBase Reference) |
FDA UNII | P1IE9J75C2 |
EPA Substance Registry System | Benzoic acid, 2-(acetylamino)- (89-52-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H302 | |||||||||
Precautionary statements | P264-P270-P301+P312+P330-P501 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 22-36/37/38 | |||||||||
Safety Statements | 36-37/39-26 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | CB2455000 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | Yes | |||||||||
HS Code | 29242300 | |||||||||
Toxicity | LD50 orl-mus: 1114 mg/kg FRPSAX 38,847,83 | |||||||||
NFPA 704 |
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N-Acetylanthranilic acid Chemical Properties,Uses,Production
Chemical Properties
solid
Definition
ChEBI: An amidobenzoic acid consisting of anthranilic acid carrying an N-acetyl group.
Synthesis Reference(s)
The Journal of Organic Chemistry, 46, p. 4614, 1981 DOI: 10.1021/jo00335a075
Tetrahedron Letters, 23, p. 4473, 1982 DOI: 10.1016/S0040-4039(00)85631-2
Safety Profile
Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofNOx.
Purification Methods
Wash the acid with distilled H2O and recrystallise it from aqueous AcOH, dry it and recrystallise again from EtOAc. Also recrystallise it from water or EtOH. UV: max 221, 252 and 305nm (EtOH). The amide crystallises from aqueous EtOH and has m 186-187o and max 218, 252 and 301nm. [Chattaway J Chem Soc 2495 1931, Walker J Am Chem Soc 77 6698 1955, Beilstein 14 H 337, 14 I 540, 14 II 219, 14 III 922.]
N-Acetylanthranilic acid Preparation Products And Raw materials
89-52-1(N-Acetylanthranilic acid)Related Search:
2-(acetylamino)-benzoicaci
2-carboxyacetanilide
acetylanthranilicacid
Lappaconiticacid
n-acetylaminobenzoicacid
n-acetyl-anthranilicaci
N-Acetylanthranilic acid~2-Carboxyacetanilide
N-Acetylanthranilic acid;2-Acetamidobenzoic acid
2-ACETAMIDOBENOIC ACID
N-Acetylanthranilic Acid (Controlled Chemical)
2-ACETAMIDOBENZOIC ACID / 2-CARBOXYACETANILIDE
N-acety1anthranilic acid
Benzoic acid,2-(acetylaMino)-
N-Acetylantranilzuur
o-(N-Acetylamino)benzoic acid
N-Acetylanthranilic acid,99%
AKOS 92175
2-ACETAMIDOBENZOIC ACID
2-ACETYLAMINOBENZOIC ACID
n-acetylanthranillicacid
o-acetamidoanthranilic
o-acetamidoanthranilicacid
o-acetoaminobenzoicacid
N-ACETYL-1-AMINO-2-CARBOXYBENZENE
N-ACETYL-2-CARBOXYANILINE
N-ACETYL-2-AMINO BENZOIC ACID
N-ACETYLANTHRANILIC ACID
O-ACETYLAMINOPHENYLCARBOXYLIC ACID
O-ACETYLAMINOBENZOIC ACID
O-ACETAMINOPHENYLCARBOXYLIC ACID
O-ACETAMIDOBENZOIC ACID
O-ACETAMIDOPHENYLCARBOXYLIC ACID
O-ACETAMINOBENZOIC ACID
2-acetamidobenzoate
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N-Acetylanthranilic acid
89-52-1
CH3CONHC6H4COOH
Peptide Synthesis
Specialty Synthesis
Unnatural Amino Acid Derivatives
Aromatic Amino Acids
Pharmaceutical Intermediate
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
API intermediates