6-chloro-1-hydroxybenzotriazole

Names

[ Name ]:
6-chloro-1-hydroxybenzotriazole

[Synonym ]:
Cl-HOBt
6-Chloro-1-hydroxybenzotriazol
1-hydroxy-6-chloro-1,2,3-benzotriazole
6-Chloro-1H-benzotriazol-1-ol
6-Chloro-1H-benzo[d][1,2,3]triazol-1-ol
6-Chloro-1-hydroxy-1H-benzotriazole
1-hydroxy-6-chlorobenzotriazole
MFCD00822645
Cl-HOBt
1-hydroxy-6-chloro-1H-benzotriazole
1H-1,2,3-Benzotriazole, 6-chloro-1-hydroxy-
6-Chloro-1-hydroxybenzotriazole dihydrate
CL-HOBT
Cabozantinib Impurity 3

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
379.5±34.0 °C at 760 mmHg

[ Melting Point ]:
197 °C

[ Molecular Formula ]:
C₆H₄ClN₃O

[ Molecular Weight ]:
169.568

[ Flash Point ]:
183.3±25.7 °C

[ Exact Mass ]:
169.004288

[ PSA ]:
50.94000

[ LogP ]:
1.28

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

[ Index of Refraction ]:
1.759

[ Storage condition ]:
Store at R.T.

Safety Information

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S15

[ RIDADR ]:
UN 1325 4.1/PG 2

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail 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%