3-Bromobenzhydrazide

Names

[ Name ]:
3-Bromobenzhydrazide

[Synonym ]:
MFCD00007600
3-Bromobenzhydrazide
3-Bromobenzohydrazide
3-Bromobenzoic hydrazide
EINECS 254-298-4
Benzoic acid, 3-bromo-, hydrazide

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
368.5ºC at 760 mmHg

[ Melting Point ]:
155-156°C

[ Molecular Formula ]:
C₇H₇BrN₂O

[ Molecular Weight ]:
215.047

[ Flash Point ]:
176.7ºC

[ Exact Mass ]:
213.974167

[ PSA ]:
55.12000

[ LogP ]:
1.26

[ Index of Refraction ]:
1.615

MSDS

Click to get detail MSDS

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

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

3-Bromo-N'-(2-hydroxy-benzyl-idene)benzohydrazide.

Acta Crystallogr. Sect. E Struct. Rep. Online 64(2) , o465, (2008)

The title mol-ecule, C(14)H(11)BrN(2)O(2), displays a trans configuration about the C=N and C-N bonds. The dihedral angle between the two benzene rings is 18.5 (3)°. An intra-molecular O-H⋯N hydrogen ...