3-Chloro-6-nitro-1H-indazole
Names
[ CAS No. ]:
50593-68-5
[ Name ]:
3-Chloro-6-nitro-1H-indazole
[Synonym ]:
EINECS 256-631-9
3-chloro-6-nitro-2H-indazole
MFCD00010741
1H-Indazole, 3-chloro-6-nitro-
3-Chloro-6-nitro-1H-indazole
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
415.2±25.0 °C at 760 mmHg
[ Melting Point ]:
203-205ºC
[ Molecular Formula ]:
C7H4ClN3O2
[ Molecular Weight ]:
197.579
[ Flash Point ]:
204.9±23.2 °C
[ Exact Mass ]:
196.999207
[ PSA ]:
74.50000
[ LogP ]:
2.95
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.742
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NK7900000
- CHEMICAL NAME :
- 1H-Indazole, 3-chloro-6-nitro-
- CAS REGISTRY NUMBER :
- 50593-68-5
- BEILSTEIN REFERENCE NO. :
- 0013651
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H4-Cl-N3-O2
- MOLECULAR WEIGHT :
- 197.59
- WISWESSER LINE NOTATION :
- T56 BMNJ DG HNW
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 :
- 2200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 42,379,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02166
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2933990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%