4-acetamidosalicylic acid

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Names

[ CAS No. ]:
50-86-2

[ Name ]:
4-acetamidosalicylic acid

[Synonym ]:
N-Acetyl-4-aminosalicylic Acid
4-acetamido-2-hydroxybenzoic acid
EINECS 200-069-9
Metoclopramide EP Impurity H

Chemical & Physical Properties

[ Density]:
1.462 g/cm3

[ Boiling Point ]:
470.6ºC at 760 mmHg

[ Melting Point ]:
227-229ºC

[ Molecular Formula ]:
C9H9NO4

[ Molecular Weight ]:
195.17200

[ Flash Point ]:
238.4ºC

[ Exact Mass ]:
195.05300

[ PSA ]:
86.63000

[ LogP ]:
1.12180

[ Index of Refraction ]:
1.661

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VO0600000
CHEMICAL NAME :
Salicylic acid, 4-acetamido-
CAS REGISTRY NUMBER :
50-86-2
BEILSTEIN REFERENCE NO. :
0395899
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H9-N-O4
MOLECULAR WEIGHT :
195.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2048 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MEXPAG Medicina Experimentalis. (Basel, Switzerland) V.1-11, 1959-64; V.18-19, 1968-69. For publisher information, see JNMDBO. Volume(issue)/page/year: 11,325,1964

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethanoic anhydride
  • 4-aminosalicylic acid
  • 4-Acetamidobenzoic acid
  • Aminosalicylate Sodium
  • Acetyl chloride
  • 4-acetamido-2-aminobenzoic acid
  • 4-Nitrosalicylic Acid

DownStream

  • Methyl 4-acetamido-2-methoxybenzoate
  • Methyl 4-acetamido-2-hydroxybenzoate
  • N-[4-(anilinomethylidene)-3-oxocyclohexa-1,5-dien-1-yl]acetamide
  • 4-acetamido-2-[10-(5-acetamido-2-carboxyphenoxy)-10-oxodecanoyl]oxybenzoic acid
  • Benzoic acid,4-(acetylamino)-2-(acetyloxy)-

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 4-octanoyloxybenzenesulfonic acid
  • 4-methylbenzenesulfonic acid,3-thiophen-2-ylpropan-1-ol
  • 4-Tolylboronic acid
  • 4-methylbenzenesulfonic acid,(3-phenoxyphenyl)methanol
  • 4-methylbenzenesulfonic acid,2-methylmorpholine
  • 4-benzoyloxybutanoic acid
  • Methyl 5-amino-3-(trifluoromethyl)-1,2-thiazole-4-carboxylate
  • Methyl 2-[(2-methoxybenzoyl)amino]-4-(trifluoromethyl)-3-thiophenecarboxylate
  • 2-Pyridinemethanamine,3-(4-morpholinylmethyl)-
  • Methyl 2-cyclohexylpiperidine-4-carboxylate
  • 3-[4-(2-Benzyloxyethoxy)phenyl]-2-ethoxypropionic acid methyl ester
  • 1-[2-(Morpholin-4-yl)ethyl]azetidin-3-ol
  • 4-(Benzyloxy)quinazolin-6-amine
  • 2-(4-Tert-butylphenoxy)-3-(4-hydroxyphenyl)-2-methylpropionic acid methyl ester
  • 1-[(3,4-Dimethylphenyl)methyl]azetidin-3-ol
  • 1-((Tetrahydrofuran-2-yl)methyl)azetidin-3-ol
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