Methyl 2-chloropropionate
- CAS No.
- 17639-93-9
- Chemical Name:
- Methyl 2-chloropropionate
- Synonyms
- Methyl 2-chloropropionate,96%;Mehyl 2-chloropropionate;Methyl 2-Chloropropionat;2-CHLOROPROPIONIC ACID METHYL ESTER;NSC-70983;CH3CHClC(O)OCH3;2-Chloropropionate;Methyl 2-chloropropi;2-chloropropyl Methyl;Methyl 2-chloropropion
- CBNumber:
- CB8853211
- Molecular Formula:
- C4H7ClO2
- Molecular Weight:
- 122.55
- MDL Number:
- MFCD00000863
- MOL File:
- 17639-93-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Methyl 2-chloropropionate for synthesis | 8.20331 | 250ML | $101 |
| Methyl 2-chloropropionate for synthesis | 8.20331 | 1L | $260 |
| Methyl 2-Chloropropionate >95.0%(GC) | C0970 | 25mL | $35 |
| Methyl 2-Chloropropionate >95.0%(GC) | C0970 | 100mL | $53 |
| Methyl 2-Chloropropionate | TRC-M297105-50G | 50g | $95 |
| More product size | |||
| Melting point | -10 °C |
|---|---|
| Boiling point | 132-133 °C(lit.) |
| Density | 1.075 g/mL at 25 °C(lit.) |
| vapor density | 4.22 (vs air) |
| vapor pressure | 5.25 mm Hg ( 20 °C) |
| refractive index |
n |
| Flash point | 101 °F |
| storage temp. | Store at +5°C to +30°C. |
| solubility | Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | clear liquid |
| Specific Gravity | 1.075 |
| color | Colorless to Almost colorless |
| PH | 6-7 (H2O, 20℃) |
| explosive limit | 2.8-13.9%(V) |
| Water Solubility | immiscible |
| BRN | 1421535 |
| Stability | Stable. Flammable. Incompatible with strong oxidizing agents. |
| InChI | 1S/C4H7ClO2/c1-3(5)4(6)7-2/h3H,1-2H3 |
| InChIKey | JLEJCNOTNLZCHQ-UHFFFAOYSA-N |
| SMILES | ClC(C)C(=O)OC |
| CAS DataBase Reference | 17639-93-9(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | FDN17EXK1J |
| NIST Chemistry Reference | Methyl 2-chloropropionate(17639-93-9) |
| EPA Substance Registry System | Propanoic acid, 2-chloro-, methyl ester (17639-93-9) |
| UNSPSC Code | 12352108 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H226 | |||||||||
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235 | |||||||||
| target organs | Respiratory system | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 10-36/37/38 | |||||||||
| Safety Statements | 26-36-37/39-16 | |||||||||
| RIDADR | UN 2933 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | UE9100000 | |||||||||
| Autoignition Temperature | 430 °C DIN 51794 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29159080 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
|||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
Methyl 2-chloropropionate price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.20331 | Methyl 2-chloropropionate for synthesis | 17639-93-9 | 250ML | $101 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.20331 | Methyl 2-chloropropionate for synthesis | 17639-93-9 | 1L | $260 | 2026-04-30 | Buy |
| TCI Chemical | C0970 | Methyl 2-Chloropropionate >95.0%(GC) | 17639-93-9 | 25mL | $35 | 2026-04-30 | Buy |
| TCI Chemical | C0970 | Methyl 2-Chloropropionate >95.0%(GC) | 17639-93-9 | 100mL | $53 | 2026-04-30 | Buy |
| TRC | TRC-M297105-50G | Methyl 2-Chloropropionate | 17639-93-9 | 50g | $95 | 2026-06-03 | Buy |
Methyl 2-chloropropionate Chemical Properties,Uses,Production
Chemical Properties
clear colorless liquid
Uses
Methyl 2-chloropropionate is used as initiator during the synthesis of acrylamide homopolymers and acrylamide-N-isopropylacrylamide block copolymers. It is also used to produce 2-thiophen-2-yl-propionic acid methyl ester.
General Description
A colorless liquid. Flash point 101°F. Density 8.9 lb / gal. Insoluble in water. Irritating and narcotic in high concentrations. Used as a solvent and for making other chemicals and dyes.
Air & Water Reactions
Flammable. Insoluble in water.
Reactivity Profile
METHYL CHLOROPROPIONATE is a halogenated ester. Reacts with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Reacts exothermically with bases. Flammable hydrogen is generated with alkali metals and hydrides.
Health Hazard
May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Safety Profile
Poison by intraperitoneal route. See also ESTERS. A flammable liquid when exposed to heat or flame. When heated to decomposition it emits toxic fumes of Cl-.
Toxics Screening Level
Emission limitations should be calculated using an AAC of 6 μg/m3 on an annual average basis.
Methyl 2-chloropropionate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Rongchuang International | +8613175533356 | kevin@rongchuangintl.com | China | 272 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 | sales@nbinno.com | CHINA | 923 | 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 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Hebei shuoxi biotechnology co. LTD | +8613081092107 | CHINA | 964 | 58 | |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
View Lastest Price from Methyl 2-chloropropionate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-05 | Methyl 2-chloropropionate
17639-93-9
|
1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-06-04 | Methyl 2-chloropropionate
17639-93-9
|
1kg | 99.9 | 9999 | Rongchuang International | ||
 |
2021-03-17 | Methyl 2-chloropropionate
17639-93-9
|
$60.00 | 1g | 99.8% | 10tons | Hebei shuoxi biotechnology co. LTD |
-
- Methyl 2-chloropropionate
17639-93-9
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Methyl 2-chloropropionate
17639-93-9
- $0.00
- 99.9
- Rongchuang International
-
- Methyl 2-chloropropionate
17639-93-9
- $60.00
- 99.8%
- Hebei shuoxi biotechnology co. LTD
