5-Hydroxy-2-nitrobenzaldehyde

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Names

[ CAS No. ]:
42454-06-8

[ Name ]:
5-Hydroxy-2-nitrobenzaldehyde

[Synonym ]:
6-Nitro-3-hydroxybenzaldehyde
2-Nitro-5-hydroxybenzaldehyde
EINECS 255-832-9
2-formyl-4-hydroxy-1-nitrobenzene
3-hydroxy 6-nitro benzaldehyde
Benzaldehyde, 5-hydroxy-2-nitro-
5-Hydroxy-2-nitro-benzaldehyd
5-Hydroxy-2-nitrobenzaldehyde
BENZALDEHYDE,5-HYDROXY-2-NITRO
MFCD00007332
3-Formyl-4-nitrophenol
5-hydroxy-2-nitro-benzaldehyde

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
373.0±32.0 °C at 760 mmHg

[ Melting Point ]:
165-169 °C(lit.)

[ Molecular Formula ]:
C7H5NO4

[ Molecular Weight ]:
167.119

[ Flash Point ]:
173.2±13.6 °C

[ Exact Mass ]:
167.021851

[ PSA ]:
83.12000

[ LogP ]:
1.71

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.667

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU6700000
CHEMICAL NAME :
Benzaldehyde, 5-hydroxy-2-nitro-
CAS REGISTRY NUMBER :
42454-06-8
BEILSTEIN REFERENCE NO. :
1910196
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H5-N-O4

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 :
190 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 3,35,1978

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
CU6700000

[ HS Code ]:
2913000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Hydroxybenzaldehyde
  • 3-formyl-4-nitrophenyl methyl carbonate
  • 3-formylphenyl methyl carbonate
  • ethyl (3-formyl-4-nitro-phenyl) carbonate
  • 3-ethoxycarbonyloxybenzaldehyde
  • nitric acid

DownStream

  • N-cyclohexyl-5-(3-formyl-4-nitrophenoxy)-N-methylpentanamide
  • ethyl 2-(3-formyl-4-nitrophenoxy)acetate
  • 5-Methoxy-2-nitrobenzonitrile
  • Benzaldehyde,2-amino-5-methoxy-
  • 2-Chloro-6-methoxyquinazoline
  • 5-Methoxy-2-nitrobenzoic acid
  • 5-Hydroxy-2-nitrobenzoic acid
  • 6-Methoxy-3,4-dihydro-2(1H)-quinolinone
  • Carbonic acid tert-butyl ester 3-formyl-4-nitro-phenyl ester
  • 5-HYDROXY-2-NITROBENZYL ALCOHOL

Customs

[ HS Code ]: 2913000090

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Related Compounds

  • 4-(benzyloxy)-5-hydroxy-2-nitrobenzaldehyde
  • 5-Hydroxy-4-methoxy-2-nitrobenzaldehyde
  • 5-hydroxy-2-methoxypent-1-en-3-one
  • 5-Hydroxy-2-piperidinone
  • 5-Hydroxy-2-methoxybenzaldehyde
  • 5-HYDROXY-2,2-DIMETHYL-2H-CHROMENE-6-CARBALDEHYDE
  • 2-(2-Bromophenyl)-5,5-diethylmorpholine
  • Tert-butyl-(2-chloromethyl-5-trifluoromethylthiophen-3-yloxy)dimethylsilane
  • 1-Bromo-4-{2-[4-(methylthio)phenyl]vinyl}benzene
  • 3-Methoxy-2-methylphenylpropionic acid
  • Methyl 2-(2-hydroxy-2-methylpropoxy)-5-(trifluoromethyl)benzoate
  • 2-(Cyclopentylmethyl)-5-propan-2-ylpyrazol-3-amine
  • 5-(4-Methoxyphenoxy)-2-pyrimidinamine
  • 2-(3-(Benzyloxy)phenyl)-2-(1-hydroxycyclobutyl)acetic acid
  • 3-Pyridylmethyl 3-hydroxy-2,2-dimethylpropanoate
  • 3-[[4-[(2,6-Dimethyl-3-pyridinyl)oxy]-2-pyridinyl]amino]benzonitrile
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