METHYL 2-BROMOMETHYL-3-CHLORO-BENZOATE
- Product Name
- METHYL 2-BROMOMETHYL-3-CHLORO-BENZOATE
- CAS No.
- 188187-03-3
- Chemical Name
- METHYL 2-BROMOMETHYL-3-CHLORO-BENZOATE
- Synonyms
- METHYL 2-BROMOMETHYL-3-CHLORO-BENZOATE;2-(BroMoMethyl)-3-chloro-benzoic acid Methyl ester;Benzoic acid, 2-(bromomethyl)-3-chloro-, methyl ester
- CBNumber
- CB4718686
- Molecular Formula
- C9H8BrClO2
- Formula Weight
- 263.52
- MOL File
- 188187-03-3.mol
METHYL 2-BROMOMETHYL-3-CHLORO-BENZOATE Property
- Boiling point:
- 331.0±32.0 °C(Predicted)
- Density
- 1.561±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- Appearance
- Colorless to light yellow Liquid
- InChI
- InChI=1S/C9H8BrClO2/c1-13-9(12)6-3-2-4-8(11)7(6)5-10/h2-4H,5H2,1H3
- InChIKey
- BZXFVKQUKUJTIM-UHFFFAOYSA-N
- SMILES
- C(OC)(=O)C1=CC=CC(Cl)=C1CBr
Safety
- RIDADR
- 3261
- HazardClass
- 8
- PackingGroup
- Ⅱ
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 075675
- Product name
- Methyl 2-bromomethyl-3-chlorobenzoate
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $231
- Updated
- 2021/12/16
- Product number
- 075675
- Product name
- Methyl 2-bromomethyl-3-chlorobenzoate
- Purity
- 95+%
- Packaging
- 1g
- Price
- $500
- Updated
- 2021/12/16
- Product number
- W4060
- Product name
- 2-(Bromomethyl)-3-chloro-benzoicacidmethylester
- Packaging
- 5g
- Price
- $519
- Updated
- 2021/12/16
- Product number
- HCH0029368
- Product name
- BENZOIC ACID, 2-(BROMOMETHYL)-3-CHLORO-, METHYL ESTER
- Purity
- 95.00%
- Packaging
- 250MG
- Price
- $831.6
- Updated
- 2021/12/16
- Product number
- W4060
- Product name
- 2-(Bromomethyl)-3-chloro-benzoicacidmethylester
- Packaging
- 10g
- Price
- $924
- Updated
- 2021/12/16
METHYL 2-BROMOMETHYL-3-CHLORO-BENZOATE Chemical Properties,Usage,Production
Synthesis
99586-84-2
188187-03-3
Methyl 3-chloro-2-methylbenzoate (1 g, 5.42 mmol) was used as a raw material, which was mixed with carbon tetrachloride (13.3 ml), N-bromosuccinimide (1.06 g, 5.96 mmol) and benzoyl peroxide (3.5 mg, 0.0108 mmol) to form a suspension. The reaction mixture was heated in an oil bath at 90°C under nitrogen protection. After the reaction was carried out for 3 hours and 45 minutes, the heating was stopped. The reaction solution was sequentially diluted with water, ethyl acetate and saturated aqueous sodium bicarbonate. The organic layer was separated, washed with saturated aqueous sodium bicarbonate solution, dried over anhydrous magnesium sulfate, filtered and concentrated to afford the target product methyl 2-bromomethyl-3-chloro-benzoate (1.43 g, yield: 100%). The product was characterized by 1H-NMR (400 MHz, CDCl3) with chemical shifts δppm of 4.00 (3H, s), 5.12 (2H, s), 7.32 (1H, t, J = 8 Hz), 7.58 (1H, dd, J = 2,8 Hz), 7.86 (1H, dd, J = 2,8 Hz), respectively.
References
[1] Patent: US2013/65925, 2013, A1. Location in patent: Paragraph 0338; 0339
[2] Patent: EP2757103, 2014, A1. Location in patent: Paragraph 0215
[3] Patent: US5958968, 1999, A
[4] Patent: WO2004/58717, 2004, A1. Location in patent: Page 77
[5] Bioorganic and Medicinal Chemistry Letters, 2013, vol. 23, # 1, p. 360 - 365
METHYL 2-BROMOMETHYL-3-CHLORO-BENZOATE Preparation Products And Raw materials
Raw materials
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