2-Methoxypropene
- Product Name
- 2-Methoxypropene
- CAS No.
- 116-11-0
- Chemical Name
- 2-Methoxypropene
- Synonyms
- MOP;2-methoxyprop-1-ene;ISOPROPENYL METHYL ETHER;2-Methoxyproene;2-METHYOXYPROPENE;CH2=C(CH3)OCH3;CH3C(OCH3):CH2;2-methoxy-propen;2-METHOXYPROPENE;2-methoxy-1-propen
- CBNumber
- CB9735606
- Molecular Formula
- C4H8O
- Formula Weight
- 72.11
- MOL File
- 116-11-0.mol
2-Methoxypropene Property
- Melting point:
- 25°C
- Boiling point:
- 34-36 °C (lit.)
- Density
- 0.753 g/mL at 25 °C (lit.)
- vapor pressure
- 27.96 psi ( 55 °C)
- refractive index
- n20/D 1.382(lit.)
- Flash point:
- −21 °F
- storage temp.
- 2-8°C
- solubility
- Chloroform
- form
- Liquid
- color
- Clear colorless
- PH
- 7 (H2O)
- Water Solubility
- negligible
- Sensitive
- Light Sensitive
- BRN
- 1734635
- LogP
- 1.7 at 21℃ and pH8.1-8.4
- CAS DataBase Reference
- 116-11-0(CAS DataBase Reference)
- NIST Chemistry Reference
- 1-Propene, 2-methoxy-(116-11-0)
- EPA Substance Registry System
- 1-Propene, 2-methoxy- (116-11-0)
Safety
- Hazard Codes
- F+,Xn,F
- Risk Statements
- 12-19-22-11
- Safety Statements
- 3-16-29-33-7/9-9-18
- RIDADR
- UN 1993 3/PG 1
- WGK Germany
- 1
- RTECS
- UD0800000
- F
- 8-10
- Autoignition Temperature
- 374 °F
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- I
- HS Code
- 29091990
- Hazardous Substances Data
- 116-11-0(Hazardous Substances Data)
- Toxicity
- rabbit,LD50,skin,> 20mL/kg (20mL/kg),American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969.
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H224Extremely flammable liquid and vapour
H302Harmful if swallowed
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P403+P235Store in a well-ventilated place. Keep cool.
N-Bromosuccinimide Price
- Product number
- 174645
- Product name
- 2-Methoxypropene
- Purity
- 97%
- Packaging
- 50g
- Price
- $72.3
- Updated
- 2024/03/01
- Product number
- 174645
- Product name
- 2-Methoxypropene
- Purity
- 97%
- Packaging
- 250g
- Price
- $148
- Updated
- 2024/03/01
- Product number
- I0303
- Product name
- 2-Methoxypropene
- Purity
- >95.0%(GC)
- Packaging
- 25mL
- Price
- $78
- Updated
- 2024/03/01
- Product number
- I0303
- Product name
- 2-Methoxypropene
- Purity
- >95.0%(GC)
- Packaging
- 100mL
- Price
- $204
- Updated
- 2024/03/01
- Product number
- B24083
- Product name
- 2-Methoxypropene, 95%, stab. with ca 0.5% potassium carbonate
- Packaging
- 50g
- Price
- $45.1
- Updated
- 2024/03/01
2-Methoxypropene Chemical Properties,Usage,Production
Chemical Properties
clear colorless liquid
Uses
2-Methoxypropene is used in the synthesis of Macrolactin A, a 24-member macrolide typically employed as an antibiotic. Also used in the synthesis of phenylalanine derivatives used as α4β1 and α4β7 receptor antagonists in the treatment of allergic asthma.
Preparation
2-Methoxypropene is prepared in high yield from Succinic Anhydride, 2,2-Dimethoxypropane, benzoic acid, and Pyridine.
Reactivity Profile
2-Methoxypropene is an electron-rich alkene used in the monoprotection of aliphatic, allylic, and propargylic alcohols, often followed by Claisen or other rearrangements; protection of peroxides, cyanohydrins, α-hydroxy ketones, and phenols; condensation with amines; protection of 1,2- and 1,3-diols, sometimes followed by Prins rearrangements; protection of 1,2-dithiols and α-hydroxy carbamates; participant in pericyclic reactions; formation of 2-methoxyallyl halides and substituted furans.
Toxics Screening Level
The initial threshold screening level (ITSL) for 2-Methoxy-1-propene is 6 μg/m3 based on an annual averaging time.
Precautions
flammable liquid; light-sensitive; should be refrigerated.
2-Methoxypropene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Methoxypropene manufacturers
- Product
- 2-Methoxypropene 116-11-0
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-09-12
- Product
- 2-Methoxypropene 116-11-0
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-20
- Product
- 2-Methoxypropene 116-11-0
- Price
- US $10.70/kg
- Min. Order
- 10kg
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2024-08-23