2-Bromopropene
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Basic information
- CAS
557-93-7- Standard SMILES
C=C(C)Br- InChIKey
PHMRPWPDDRGGGF-UHFFFAOYSA-N- Molecular formula
- C3H5Br
- Average molar mass
- 120.98 g/mol
- Monoisotopic mass
- 119.95746226
Names & identifiers
- Preferred name
- 2-Bromopropene
- IUPAC
- 2-bromoprop-1-ene
- English name
- 2-Bromopropene
- Molecular formula
- C3H5Br
- Molecular weight
- 120.98
Names & synonyms
2-BROMOPROPENE557-93-72-bromoprop-1-ene1-Propene, 2-bromo-Isopropenyl bromide2-Bromo-1-propene2-BromopropyleneIsopropylene bromidePropene, 2-bromo-MFCD00000140NSC 87535C8GT7P5ZZS
Show more names
2-bromo-propenCH3CBr=CH22-Brom-1-propenBromopropene,90%2-bromo-1-propenPropene,2-bromo-
.alpha.-Methylvinyl bromideNSC-87535alpha-Methylvinyl bromide2-Bromopropene, 99%EINECS 209-185-4BRN 17319262-Bromo-propene1-propene,2-bromo-
Database identifiers
- CAS
557-93-7- PubChem CID
- 11202
- DTXSID
DTXSID8060325- UNII
- C8GT7P5ZZS
- EC Number
- 209-185-4
- Nikkaji
- J2.664F
Properties
Computed structural propertiesFilling in
- XLogP
- 1.9
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 0
- Heavy atoms
- 4
- Formal charge
- 0
- Complexity
- 30.3
Experimental & physicochemical properties
Chemical ClassesOther Classes -> Halogenated Aliphatics, Unsaturated
SpringerMaterials PropertiesCoriolis coupling
Physical DescriptionColorless liquid with a pungent odor; [Alfa Aesar MSDS]
Physicochemical properties
- Melting point
- -87 °C · -87°C
- Boiling point
- 47 · 47-49 °C (lit.)
- Density
- 1.362 g/mL · 1.362 g/mL at 25 °C (lit.)
- vapor pressure
- 5.05 psi · 5.05 psi ( 20 °C)
- refractive index
- 20 · n20/D 1.4436(lit.)
- Flash point
- 40 °F · 40 °F
- storage temp.
- 2 · 2-8°C
- form
- Liquid
- color
- Clear colorless to yellow
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 82 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationStatus: Active Update: 30-04-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/30422
Hazards SummaryA skin and strong eye irritant; [Alfa Aesar MSDS] See 2-Chloro-1-propene. See 1-Bromopropane.
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
Toxicology
Adverse EffectsNeurotoxin - Acute solvent syndrome
Safety data
- F
- 8-10
- PPE
- Eyeshields, Faceshields, Gloves
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- UC7085000
- ridadr
- UN 1993 3/PG 2
- hs_code
- 29033990
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1-Propene, 2-bromo-: ACTIVE
Applications
Uses2-Bromopropene is used as a solvent and as an intermediate for organic synthesis. It is also used as a fumigant. Further, it reacts with nonanal to prepare 2-methyl-undec-1-en-3-ol using chromium(II) chloride as a reagent. It is utilized as a refrigerant used in organic synthesis.
Upstream & downstream products
Upstream raw materials
Downstream products
Related reactions
53 records
Compound notes
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