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5-Bromo-2-hydroxy-3-methoxybenzaldehyde

Names

[ CAS No. ]:
5034-74-2

[ Name ]:
5-Bromo-2-hydroxy-3-methoxybenzaldehyde

[Synonym ]:
2-hydroxy-5-bromo-3-methoxybenzaldehyde
3-methoxy-5-bromosalicylaldehyde
MFCD00016593
5-bromo-3-methoxysalicylaldehyde
5-bromo-2-hydroxy-3-methoxy-benzaldehyde
Benzaldehyde, 5-bromo-2-hydroxy-3-methoxy-
5-Bromo-2-hydroxy-3-methoxybenzaldehyde
5-bromo-o-vanillin

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
277.2±35.0 °C at 760 mmHg

[ Melting Point ]:
125-127 °C(lit.)

[ Molecular Formula ]:
C8H7BrO3

[ Molecular Weight ]:
231.043

[ Flash Point ]:
121.4±25.9 °C

[ Exact Mass ]:
229.957855

[ PSA ]:
46.53000

[ LogP ]:
2.63

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.623

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-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2913000090

Synthetic Route

Customs

[ HS Code ]: 2913000090

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Articles

Knoevenagel reaction in [MMIm][MSO₄]: synthesis of coumarins.

Molecules 16(6) , 4379-88, (2011)

The ionic liquid 1,3-dimethylimidazolium methyl sulfate, [MMIm][MSO₄], together with a small amount of water (the amount taken up by the ionic liquid upon exposure to air), acts efficiently as both so...

Total synthesis of ailanthoidol and precursor XH14 by Stille coupling.

J. Org. Chem. 68(7) , 2968-71, (2003)

Ailanthoidol 1, which can be isolated from Chinese herbal medicine, is achieved in which the longest linear sequence is only six steps in 48% overall yield from commercially available 5-bromo-2-hydrox...

Transformation of a luminescent benzimidazole-based Yb3 cluster into a one-dimensional coordination polymer. Yang X, et al.

Cryst. Growth Des. 10(2) , 970-76, (2009)


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