ChemicalBook > CAS DataBase List > Methyl 3-bromopropionate
Methyl 3-bromopropionate
- Product Name
- Methyl 3-bromopropionate
- CAS No.
- 3395-91-3
- Chemical Name
- Methyl 3-bromopropionate
- Synonyms
- Methyl 3-bromopropanoate;3-bromopropionate;NSC 3705;Methyl 3-bromopropio;Bromo-3-methylaniline;Methyl Bromopropionate;Methyl 3-Bromopropiote;methyl3-bromopropanoate;METHYL 3-BROMOPROPIONATE;Methyl3-bromopropionate,97%
- CBNumber
- CB9362390
- Molecular Formula
- C4H7BrO2
- Formula Weight
- 167
- MOL File
- 3395-91-3.mol
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Methyl 3-bromopropionate Property
- Melting point:
- 75°C
- Boiling point:
- 64-66 °C/18 mmHg (lit.)
- Density
- 1.53 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.458(lit.)
- Flash point:
- 167 °F
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- Liquid
- color
- Clear colorless to slightly yellow
- Water Solubility
- Immiscible
- BRN
- 1742949
- CAS DataBase Reference
- 3395-91-3(CAS DataBase Reference)
- NIST Chemistry Reference
- Propanoic acid, 3-bromo-, methyl ester(3395-91-3)
- EPA Substance Registry System
- Propanoic acid, 3-bromo-, methyl ester (3395-91-3)
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Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-36/37/38
- Safety Statements
- 26-37/39-24/25
- WGK Germany
- 3
- RTECS
- UA2451790
- TSCA
- Yes
- HS Code
- 29159080
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 242373
- Product name
- Methyl 3-bromopropionate
- Purity
- 97%
- Packaging
- 25g
- Price
- $90.2
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 242373
- Product name
- Methyl 3-bromopropionate
- Purity
- 97%
- Packaging
- 5g
- Price
- $34.4
- Updated
- 2023/06/20
TCI Chemical
- Product number
- B0648
- Product name
- Methyl 3-Bromopropionate
- Purity
- >99.0%(GC)
- Packaging
- 25g
- Price
- $71
- Updated
- 2025/07/31
TCI Chemical
- Product number
- B0648
- Product name
- Methyl 3-Bromopropionate
- Purity
- >99.0%(GC)
- Packaging
- 100g
- Price
- $238
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 242373
- Product name
- Methyl 3-bromopropionate
- Purity
- 97%
- Packaging
- 100g
- Price
- $207.9
- Updated
- 2025/07/31
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Methyl 3-bromopropionate Chemical Properties,Usage,Production
Chemical Properties
Very slightly yellow liquid
Uses
Methyl 3-bromopropionate was used in the synthesis of spiroanellated γ-lactones, pinacols and unprecedented 3-(1-hydroxycycloalkyl)-l-oxaspiro[n,m]alkan-2-ones.
Synthesis
554-12-1
3395-91-3
Methyl propiolate (52 mL, 0.583 mol) was mixed with recrystallized N-bromosuccinimide (120 g, 0.674 mol) in 1,700 mL of acetone under nitrogen protection. Pure silver nitrate (9.9 g, 0.0583 mol) was added to the solution in a single addition and the reaction mixture was stirred at room temperature for 6 hours. Upon completion of the reaction, the acetone was evaporated under reduced pressure (25 °C bath temperature) to give a gray slurry. The slurry was washed with hexane (2 x 200 mL), filtered to remove the gray solid, and the filtrate was concentrated under vacuum to give 95 g of a pale yellow oily crude product. The crude product was passed through a short distillation under reduced pressure (65 °C, ca. 25 mmHg) and the fractions were collected with a receiver cooled with dry ice/acetone to give 83.7 g (88% yield) of methyl 3-bromopropynoate as a pale yellow oil. Calculated values for elemental analysis of [C4H3BrO2]: C, 29.48; H, 1.86. Measured values: C, 29.09; H, 1.97.
References
[1] Patent: WO2004/13137, 2004, A1. Location in patent: Page 76
[2] Tetrahedron Letters, 2010, vol. 51, # 13, p. 1793 - 1796
Methyl 3-bromopropionate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Methyl 3-bromopropionate manufacturers
Hebei Chuanghai Biotechnology Co., Ltd
- Product
- Methyl 3-bromopropionate 3395-91-3
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2025-03-13
Shaanxi Dideu Medichem Co. Ltd
- Product
- Methyl 3-bromopropionate 3395-91-3
- Price
- US $1.00/Kg
- Min. Order
- 1Kg
- Purity
- 98%
- Supply Ability
- 20T
- Release date
- 2024-07-19
Henan Fengda Chemical Co., Ltd
- Product
- Methyl 3-bromopropionate 3395-91-3
- Price
- US $8.00-0.80/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-09
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