2-Bromopropionic acid
- CAS No.
- 598-72-1
- Chemical Name:
- 2-Bromopropionic acid
- Synonyms
- (S)-2-BROMOPROPANOIC ACID;2-BROMOPROPANAMIDE;A-BROMOPROPIONIC ACID;ALPHA-BROMOPROPIONIC ACID;2-broMide;3-(3-(4'2-Bromopropion;-Bromo-[1,1'2-BroMine Propionic;DL-2-Bromopropionic
- CBNumber:
- CB2260767
- Molecular Formula:
- C3H5BrO2
- Molecular Weight:
- 152.97
- MDL Number:
- MFCD00004211
- MOL File:
- 598-72-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 2-Bromopropionic acid 99% | B78300 | 1kg | $238 |
| 2-Bromopropionic acid solution certified reference material, 1000?μg/mL in methyl tert-butyl ether | 47645 | 1mL | $37.2 |
| 2-Bromopropionic Acid >98.0%(GC)(T) | B0644 | 25g | $25 |
| 2-Bromopropionic Acid >98.0%(GC)(T) | B0644 | 500g | $70 |
| 2-Bromopropionic acid Asreported | 266155 | 500g | $219 |
| More product size | |||
| Melting point | 25.7°C |
|---|---|
| Boiling point | 203 °C (lit.) |
| Density | 1.7 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 212 °F |
| storage temp. | room temp |
| pka | pK1: 2.971 (25°C) |
| form | Liquid After Melting |
| Specific Gravity | 1.7 |
| color | Clear colorless to yellow |
| Water Solubility | soluble |
| BRN | 605451 |
| Dielectric constant | 11.0 |
| Major Application | environmental |
| InChI | 1S/C3H5BrO2/c1-2(4)3(5)6/h2H,1H3,(H,5,6) |
| InChIKey | MONMFXREYOKQTI-UHFFFAOYSA-N |
| EWG's Food Scores | 1 |
| FDA UNII | UE0XVY2DT6 |
| NIST Chemistry Reference | 2-Bromopropanoic acid(598-72-1) |
| EPA Substance Registry System | Propanoic acid, 2-bromo- (598-72-1) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H314-H290 | |||||||||
| Precautionary statements | P501-P270-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P301+P310+P330-P304+P340+P310-P305+P351+P338+P310-P406-P405 | |||||||||
| Hazard Codes | C,Xi,F | |||||||||
| Risk Statements | 22-34-40-36/37/38-38-11 | |||||||||
| Safety Statements | 26-36/37/39-45-36-16-24-9 | |||||||||
| RIDADR | UN 3265 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UA2451715 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29159080 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Flam. Liq. 2 Skin Irrit. 2 |
|||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
2-Bromopropionic acid price More Price(51)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | B78300 | 2-Bromopropionic acid 99% | 598-72-1 | 1kg | $238 | 2026-04-30 | Buy |
| Sigma-Aldrich | 47645 | 2-Bromopropionic acid solution certified reference material, 1000?μg/mL in methyl tert-butyl ether | 598-72-1 | 1mL | $37.2 | 2022-05-15 | Buy |
| TCI Chemical | B0644 | 2-Bromopropionic Acid >98.0%(GC)(T) | 598-72-1 | 25g | $25 | 2026-04-30 | Buy |
| TCI Chemical | B0644 | 2-Bromopropionic Acid >98.0%(GC)(T) | 598-72-1 | 500g | $70 | 2026-04-30 | Buy |
| Usbiological | 266155 | 2-Bromopropionic acid Asreported | 598-72-1 | 500g | $219 | 2026-06-03 | Buy |
2-Bromopropionic acid Chemical Properties,Uses,Production
Chemical Properties
clear colorless to yellowish liquid after melting. soluble in water, miscible with alcohol, ether, chloroform and benzene.
Uses
2-Bromopropionic Acid is a versatile reactant used in emulsion polymerization in the preparation of reversible addition-fragmentation chain transfer (RAFT) agent.
Uses
It is employed as pharmaceutical and agrochemical intermediate. It is used as an alkylation agent for mercaptans and other sulfur containing compounds.
Application
2-bromopropionic acid is an organic synthesis intermediate, used in the production of herbicides quizalofop-ethyl, napropamide, fenthiaprop and fungicides metalaxyl, benalaxyl, procymidone, etc., used in the synthesis of pharmaceutical intermediates body alanine.
Preparation
2-Bromopropionic acid is obtained by bromination of propionic acid. Add propionic acid and phosphorus trichloride to the reaction kettle, keep the temperature at 80°C, slowly add bromine to the reaction solution dropwise, and heat up to 85°C after the addition of bromine, and raise the temperature to 100°C when the color of bromine disappears completely, it takes about 2~3h, and then the bromine and hydrobromic acid are recovered under reduced pressure, and then the finished product is obtained by distillation under reduced pressure.
Synthesis Reference(s)
Tetrahedron Letters, 13, p. 4067, 1972 DOI: 10.1016/S0040-4039(01)94239-X
2-Bromopropionic acid Preparation Products And Raw materials
Raw materials
Preparation Products
1of3
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Yancheng Longshen Chemical Co.,Ltd. | +86-18352073383 +86-18352073383 | sales@longshenchem.com | China | 100 | 55 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 | sales1@chuanghaibio.com | China | 5220 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2950 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6366 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
View Lastest Price from 2-Bromopropionic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-24 | 2-Bromopropionic acid
598-72-1
|
1KG | ≥99% | 40 Tons/Month | Yancheng Longshen Chemical Co.,Ltd. | ||
 |
2026-05-28 | Dl-2-Bromopropionic
598-72-1
|
$19.00 | 1KG | 99.% | 10 ton | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2026-03-20 | 2-Bromopropionic acid
598-72-1
|
$1.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- 2-Bromopropionic acid
598-72-1
- $0.00
- ≥99%
- Yancheng Longshen Chemical Co.,Ltd.
-
- Dl-2-Bromopropionic
598-72-1
- $19.00
- 99.%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- 2-Bromopropionic acid
598-72-1
- $1.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
598-72-1(2-Bromopropionic acid)Related Search:
1of4
