Methyl 2,3-dibromopropionate
Modify Date: 2024-01-10 17:49:29
Methyl 2,3-dibromopropionate structure
|
Common Name | Methyl 2,3-dibromopropionate | ||
|---|---|---|---|---|
| CAS Number | 1729-67-5 | Molecular Weight | 245.89700 | |
| Density | 1.944 g/mL at 20 °C(lit.) | Boiling Point | 83-86 °C10 mm Hg(lit.) | |
| Molecular Formula | C4H6Br2O2 | Melting Point | 8ºC | |
| MSDS | Chinese USA | Flash Point | -33 °C | |
| Symbol |
GHS02, GHS07 |
Signal Word | Danger | |
| Name | Methyl 2,3-dibromopropionate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.944 g/mL at 20 °C(lit.) |
|---|---|
| Boiling Point | 83-86 °C10 mm Hg(lit.) |
| Melting Point | 8ºC |
| Molecular Formula | C4H6Br2O2 |
| Molecular Weight | 245.89700 |
| Flash Point | -33 °C |
| Exact Mass | 243.87300 |
| PSA | 26.30000 |
| LogP | 1.31780 |
| Vapour Pressure | 0.243mmHg at 25°C |
| Index of Refraction | n20/D 1.514 |
| Storage condition | 2-8°C |
|
Material Safety Data Sheet
Section1. Identification of the substance Methyl 2,3-dibromopropionate Product Name: Synonyms: Section2. Hazards identification Harmful by inhalation, in contact with skin, and if swallowed.
H319:Causes serious eye irritation H335:May cause respiratory irritation P261:Avoid breathing dust/fume/gas/mist/vapours/spray P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing Section3. Composition/information on ingredients. Ingredient name:Methyl 2,3-dibromopropionate CAS number:1729-67-5 Section4. First aid measures Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing contaminated clothing and shoes. If irritation persists, seek medical attention. Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical attention. Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention. Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention. Section5. Fire fighting measures In the event of a fire involving this material, alone or in combination with other materials, use dry powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus should be worn. Section6. Accidental release measures Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national standards. Respiratory precaution:Wear approved mask/respirator Hand precaution:Wear suitable gloves/gauntlets Skin protection:Wear suitable protective clothing Eye protection:Wear suitable eye protection Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container for disposal. See section 12. Environmental precautions: Do not allow material to enter drains or water courses. Section7. Handling and storage This product should be handled only by, or under the close supervision of, those properly qualified Handling: in the handling and use of potentially hazardous chemicals, who should take into account the fire, health and chemical hazard data given on this sheet. Storage:Store in closed vessels, refrigerated. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point:No data Flash point:No data Density:No data Molecular formula: C4H6Br2O2 Molecular weight: 245.9 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, hydrogen bromide. Section11. Toxicological information No data. Section12. Ecological information No data. Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION N/A |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H315 |
| Precautionary Statements | P210 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US) |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37 |
| Safety Phrases | S26-S36-S16 |
| RIDADR | UN 2398 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2915900090 |
|
~10%
Methyl 2,3-dibr... CAS#:1729-67-5 |
| Literature: Rouf, Abdul; Gupta, Pankaj; Aga, Mushtaq A.; Kumar, Brijesh; Chaubey, Asha; Parshad, Rajinder; Taneja, Subhash C. Tetrahedron Asymmetry, 2012 , vol. 23, # 22-23 p. 1615 - 1623 |
|
~%
Methyl 2,3-dibr... CAS#:1729-67-5 |
| Literature: Anales de la Asociacion Quimica Argentina (1921-2001), vol. 16, p. 50 Chem. Zentralbl., , vol. 99, # II p. 2548 |
|
~%
Methyl 2,3-dibr... CAS#:1729-67-5 |
| Literature: Bulletin of the Chemical Society of Japan, , vol. 57, # 5 p. 1394 - 1400 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
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CAS#:5950-34-5| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
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2H-Azirines as dipolarophiles. Pinho e Melo TMVD, et al.
Tetrahedron Lett. 44(33) , 6313-15, (2003)
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Regiospecific and Enantiospecific Ring Opening of Methyl (+)-(1'R, 2R)-and (-)-(1'R, 2S)-1-(2-phenylethanol) Aziridine-2-carboxylates. Gnecco D, et al.
Molecules 5(8) , 998-1003, (2000)
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Synthesis of substituted 3, 4-dihydro-2< i> H</i>-pyrido [3, 2-< i> b</i>][1, 4] oxazine as new scaffolds for potential bioactive compounds. Henry N, et al.
Tetrahedron 62(10) , 2405-12, (2006)
|
| MFCD00017882 |
| EINECS 217-044-3 |
| methyl 2,3-dibromopropanoate |
| Methyl 2,3-Dibromopropionate |
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