136816
2-Methyl-3-buten-2-ol
98%
Synonym(s):
1,1-Dimethylallyl alcohol, 3-Hydroxy-3-methyl-1-butene
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All Photos(4)
About This Item
Linear Formula:
CH2=CHC(CH3)2OH
CAS Number:
Molecular Weight:
86.13
Beilstein:
1698263
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
vapor pressure
51 mmHg ( 25 °C)
Quality Level
Assay
98%
form
liquid
refractive index
n20/D 1.416 (lit.)
bp
98-99 °C (lit.)
density
0.824 g/mL at 25 °C (lit.)
functional group
hydroxyl
storage temp.
2-8°C
SMILES string
CC(C)(O)C=C
InChI
1S/C5H10O/c1-4-5(2,3)6/h4,6H,1H2,2-3H3
InChI key
HNVRRHSXBLFLIG-UHFFFAOYSA-N
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General description
2-Methyl-3-buten-2-ol is a biogenic volatile organic compound emitted by pine trees and a potential precursor of atmospheric secondary organic aerosol in forested regions. It is an important component of the pheromone of the bark beetle Ips typographus.
Application
2-Methyl-3-buten-2-ol was used to study the kinetics of the gas-phase reaction of OH radicals with 3-methyl-2-butenal.
Reported to be an important component of the pheromone of the bark beetle Ips typographus.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
51.8 °F - closed cup
Flash Point(C)
11 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Chemical and Engineering News, 57, 10-10 (1979)
Ernesto C Tuazon et al.
Physical chemistry chemical physics : PCCP, 7(11), 2298-2304 (2005-06-07)
Kinetics and products of the gas-phase reaction of OH radicals with 3-methyl-2-butenal [(CH3)2C=CHCHO] have been investigated at room temperature and atmospheric pressure of air. Using a relative rate method with methacrolein as the reference compound, a rate constant for the
Reggie Spaulding et al.
Journal of the American Society for Mass Spectrometry, 13(5), 530-542 (2002-05-22)
In the western United States, in areas where emissions of the biogenic hydrocarbon, 2-methyl-3-buten-2-ol (MBO) are high, MBO contributes significantly to the oxidative capacity of the atmosphere. Hydroxyl radical oxidation of MBO can play an important role in forming tropospheric
Todd N Rosenstiel et al.
Plant physiology, 129(3), 1276-1284 (2002-07-13)
The biosynthesis and emission of volatile plant terpenoids, such as isoprene and methylbutenol (MBO), depend on the chloroplastic production of dimethylallyl diphosphate (DMAPP). To date, it has been difficult to study the relationship of cellular DMAPP levels to emission of
Haofei Zhang et al.
Environmental science & technology, 46(17), 9437-9446 (2012-08-02)
2-Methyl-3-buten-2-ol (MBO) is an important biogenic volatile organic compound (BVOC) emitted by pine trees and a potential precursor of atmospheric secondary organic aerosol (SOA) in forested regions. In the present study, hydroxyl radical (OH)-initiated oxidation of MBO was examined in
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