4-Methylbenzyl bromide

Names

[ CAS No. ]:
104-81-4

[ Name ]:
4-Methylbenzyl bromide

[Synonym ]:
alpha-Bromo-p-xylene
MFCD00000181
E1R D1
4-(Bromomethyl)toluene
4-Methylbenzyl bromide
Benzene, 1-(bromomethyl)-4-methyl-
EINECS 203-240-6
p-Xylene, α-bromo-
α-Bromo-p-xylene
1-(Bromomethyl)-4-methylbenzene
α-Bromo-p-xylol

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
225.0±0.0 °C at 760 mmHg

[ Melting Point ]:
34-36 °C(lit.)

[ Molecular Formula ]:
C₈H₉Br

[ Molecular Weight ]:
185.061

[ Flash Point ]:
97.8±0.0 °C

[ Exact Mass ]:
183.988754

[ LogP ]:
3.38

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.560

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
practically insoluble

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R20/21/22;R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3417 6.1/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
CY9039300

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Solid-phase synthesis of C-terminal azapeptides.

J. Pept. Sci. 21 , 387-91, (2015)

The solid-phase synthesis of azapeptides possessing a C-terminal aza-residue has been accomplished by a protocol featuring regioselective alkylation of benzhydrylidene-aza-glycinamide and illustrated ...