4-Aminobenzaldehyde

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Names

[ CAS No. ]:
556-18-3

[ Name ]:
4-Aminobenzaldehyde

[Synonym ]:
4-Aminobenzenecarbaldehyde
4-amino-benzaldehyd
Benzaldehyde, 4-amino-
4-Aminobenzaldehyde
EINECS 209-115-2
P-AMINOBENZALDEHYDE
MFCD00038137
p-Formylaniline
p-Aminobenzaldenhyde
4-formylaniline
PARA-AMINOBENZALDEHYDE

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
278.1±23.0 °C at 760 mmHg

[ Melting Point ]:
77-79°C

[ Molecular Formula ]:
C7H7NO

[ Molecular Weight ]:
121.137

[ Flash Point ]:
122.0±22.6 °C

[ Exact Mass ]:
121.052765

[ PSA ]:
43.09000

[ LogP ]:
0.91

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.640

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU4400000
CHEMICAL NAME :
Benzaldehyde, 4-amino-
CAS REGISTRY NUMBER :
556-18-3
BEILSTEIN REFERENCE NO. :
1362885
LAST UPDATED :
199709
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-H7-N-O
MOLECULAR WEIGHT :
121.15
WISWESSER LINE NOTATION :
ZR DVH

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 :
912 mg/kg
TOXIC EFFECTS :
Blood - methemoglobinemia-carboxyhemoglobin
REFERENCE :
FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 6,348,1947 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84399 No. of Facilities: 37 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 74 (estimated)

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
UN 1307

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • carbon monoxide
  • 4-Iodoaniline
  • 4-Nitrotoluene
  • 2-(4-formylphenoxy)propanamide
  • p-Toluidine
  • 4-Formylphenylboronic acid
  • 4-Aminobenzoic acid
  • 4-Nitrobenzaldehyde
  • 4-Bromobenzaldehyde

DownStream

  • 4-(2-quinolin-2-ylethenyl)aniline
  • Benzaldehyde, 4-isocyanato- (9CI)
  • 6-Benzothiazolecarboxaldehyde,2-amino-(9CI)
  • Benzeneacetonitrile, 4-amino-alpha-hydroxy- (9CI)
  • 4-(phenyliminomethyl)aniline
  • 4-(BENZO[D]OXAZOL-2-YL)ANILINE
  • 4-Aminobenzamide
  • Benzenamine,4-(1H-benzimidazol-2-yl)-
  • 4-Hydroxy-3-nitrobenzaldehyde
  • 4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline

Related Compounds

  • 4-aminobenzaldehyde
  • 4-Aminobenzaldehyde
  • 3-chloro-4-aminobenzaldehyde
  • 3-hydroxy-4-aminobenzaldehyde
  • 2-hydroxy-4-aminobenzaldehyde
  • 2-hydroxy-4-aminobenzaldehyde
  • 2-(2-Chloroquinolin-3-yl)-2-methylpropanoic acid
  • 3-(2-Trifluoromethoxyphenoxy)propanoic acid
  • 2-(2-Chloroquinolin-3-yl)propanoic acid
  • 3-(2-Chloroquinolin-3-yl)butanoic acid
  • 3-(2-Chloroquinolin-3-yl)-2-methylpropanoic acid
  • 2-(2-Chloroquinolin-3-yl)cyclopropane-1-carboxylic acid
  • [2-(2-Chloroquinolin-3-yl)propan-2-yl](methyl)amine
  • 2-(2-Chloroquinolin-3-yl)ethane-1-thiol
  • 2-Chloro-3-(piperazin-1-yl)quinoline
  • 2-(2-Chloroquinolin-3-yl)-2-methylpropanenitrile
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