1H-Indazol-7-amine

Suppliers

Names

[ 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

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%