1H-Indazol-7-amine

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Names

[ CAS No. ]:
21443-96-9

[ Name ]:
1H-Indazol-7-amine

[Synonym ]:
1H-Indazol-5-ylamine
1H-indazol-7-ylamine
7-Amino-1H-indazole
1H-Indazol-7-amine
7-aminoindazole
2H-Indazol-7-amine
MFCD00022790
EINECS 244-391-8

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
195.1±23.0 °C at 760 mmHg

[ Melting Point ]:
156-159ºC

[ Molecular Formula ]:
C7H7N3

[ Molecular Weight ]:
133.151

[ Flash Point ]:
93.4±9.8 °C

[ Exact Mass ]:
133.063995

[ PSA ]:
54.70000

[ LogP ]:
0.41

[ Vapour Pressure ]:
0.4±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.780

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NK7713000
CHEMICAL NAME :
1H-Indazol-7-amine
CAS REGISTRY NUMBER :
21443-96-9
BEILSTEIN REFERENCE NO. :
0003640
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H7-N3
MOLECULAR WEIGHT :
133.17
WISWESSER LINE NOTATION :
T56 BMNJ IZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 5,24,1970

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 3259

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-Nitroindazole
  • 2-Methyl-6-nitroaniline
  • methyl-4 dihydro-3,7 pyrazolo[1,5,4-ef]benzodiazepine-1,5 one-6
  • phenyl-4 dihydro-3,7 pyrazolo [1,5,4-ef]benzodiazepine-1,5 one-6

DownStream

  • T56 BMNJ IE
  • 3-bromo-1H-indazole-7-carbonitrile
  • 7-Iodo-1H-indazole
  • 1H-Indazol-7-ol
  • 1H-INDAZOLE-7-CARBONITRILE
  • 3-Bromo-7-iodo-1H-indazole
  • 7-((TRIMETHYLSILYL)ETHYNYL)-1H-INDAZOLE
  • 7-Ethynyl-1H-indazole

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1H-Indazol-7-amine
  • 1-BOC-1H-INDAZOL-7-AMINE
  • 3-Iodo-1H-indazol-7-amine
  • 3-Bromo-1H-indazol-7-amine
  • 5-Bromo-1H-indazol-7-amine
  • N-ethyl-1H-indazol-7-amine
  • N-(5-Cyclopropoxy-6-fluoropyridin-3-YL)methanesulfonamide
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 4-Chloro-1-cyclopropoxy-2-methylbenzene
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 2-{[(Benzyloxy)carbonyl]amino}-5-oxohexanoic acid
  • (S)-1-(1H-benzo[d]imidazol-2-yl)-3-(methylthio)propan-1-amine hydrochloride