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ChemicalBook--->CAS DataBase List--->70264-94-7

70264-94-7

70264-94-7 Structure

70264-94-7 Structure
IdentificationMore
[Name]

METHYL 4-(BROMOMETHYL)-3-METHOXYBENZOATE
[CAS]

70264-94-7
[Synonyms]

)-3-methoxybenzoate
Methyl 4-(Bromomethyl)-m-anisate
METHYL4-BROMOETHYL-3-METHOXYBENZOATE
METHYL 3-METHOXY-4-BROMOMETHYLBENZOATE
METHYL 4-(BROMOMETHYL)-3-METHOXYBENZOATE
METHYL3-METHOXY-4-(BROMOMETHYL)BENZONATE
Methyl 4-(bromomethyl)-3-methoxybenzonate
Methyl4-(Bromomethyl)-3-methoxybenzoate>
4-(Bromomethyl)-m-anisic Acid Methyl Ester
4-Brommethyl-3-methoxybenzoesuremethylester
Methyl 4-brome methyl-3-methoxy benzoate
Methyl 4-(bromomethyl)-3-(methyloxy)benzoate
Methyl 4-(bromomethyl)-3-methoxybenzoate 98%
4-BROMOMETHYL-3-METHOXY-BENZOIC ACID METHYL ESTER
3-METHOXY-4-(BROMOMETHYL)BENZOIC ACID METHYL ESTER
Benzoic acid, 4-(bromomethyl)-3-methoxy-, methyl ester
[EINECS(EC#)]

410-310-1
[Molecular Formula]

C10H11BrO3
[MDL Number]

MFCD00270115
[Molecular Weight]

259.1
[MOL File]

70264-94-7.mol
Chemical PropertiesBack Directory
[Melting point ]

92-94°C
[Boiling point ]

324.2±32.0 °C(Predicted)
[density ]

1.432
[storage temp. ]

Inert atmosphere,2-8°C
[solubility ]

Chloroform (Sparingly), Methanol (Slightly)
[form ]

powder to crystal
[color ]

White to Light yellow
[CAS DataBase Reference]

70264-94-7(CAS DataBase Reference)
Questions And AnswerBack Directory
[Preparation]

Methyl 4-(bromomethyl)-3-methoxybenzoate is prepared by the following steps:A mixture of methyl 3-methoxy-4-methylbenzoate 37 (5 g, 27.8 mmol),  NBS (4.94 g, 27.8 mmol), and benoyl peroxide (0.0008 g, 0.003 mmol)  was refluxed in CCl4 (25 ml) for 10 hours. The reaction mixture was  allowed to cool and filtered. The residue was washed with CCl4 and the  combined filtrate concentrated in vacuo. Purification by column  chromatography over silica gel (5-10% EtOAc-pet ether) furnished a colourless solid (7.19  g).Yield : 100%
Safety DataBack Directory
[Hazard Codes ]

Xi,N
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R43:May cause sensitization by skin contact.
R41:Risk of serious damage to eyes.
R38:Irritating to the skin.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S60:This material and/or its container must be disposed of as hazardous waste .
[RIDADR ]

UN 2811 6.1/PG 3
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[PackingGroup ]

[HS Code ]

2918999090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Dimethyl sulfate-->Carbon tetrachloride-->N-Bromosuccinimide-->2,2'-Azobis(2-methylpropionitrile)-->3-Hydroxy-4-methylbenzoic acid
Hazard InformationBack Directory
[Uses]

Methyl 4-(Bromomethyl)-3-methoxybenzoate is an intermediate used to prepare heteroarylphenyloxoacetyl and heteroarylphenylsulfonyl benzoylpiperazine analogs of BMS 378806 as HIV entry inhibitors. It is also used to synthesize steroid 5α-reductase inhibiting acylpiperidines.
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