3-Methyl-2-buten-1-ol

ChemicalBook > CAS DataBase List > 3-Methyl-2-buten-1-ol

3-Methyl-2-buten-1-ol

Product Name: 3-Methyl-2-buten-1-ol
CAS No.: 556-82-1
Chemical Name: 3-Methyl-2-buten-1-ol
Synonyms: PRENOL;3-methylbut-2-en-1-ol;PRENYL ALCOHOL;3-Methyl-2-butenol;2-Buten-1-ol, 3-methyl-;ISOPENTENOL;3-METHYL-2-BUTENE-1-OL;ISOBUTENYLCARBINOL;ISOPENTENYL ALCOHOL;3,3-DIMETHYLALLYL ALCOHOL
CBNumber: CB6270814
Molecular Formula: C5H10O
Formula Weight: 86.13
MOL File: 556-82-1.mol

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3-Methyl-2-buten-1-ol Property

Melting point:: 43.52°C
Boiling point:: 140 °C(lit.)
Density: 0.848 g/mL at 25 °C(lit.)
vapor pressure: 1.4 mm Hg ( 20 °C)
refractive index: n20/D 1.443(lit.)
FEMA: 3647 | 3-METHYL-2-BUTEN-1-OL
Flash point:: 110 °F
storage temp.: Sealed in dry,2-8°C
solubility: 64g/l
form: Liquid
pka: 14.83±0.10(Predicted)
color: Clear colorless to very slightly yellow
Odor: at 100.00 %. fruity green lavender
Odor Type: fruity
explosive limit: 2.7-16.3%(V)
Water Solubility: 170 g/L (20 ºC)
JECFA Number: 1200
BRN: 1633479
InChIKey: ASUAYTHWZCLXAN-UHFFFAOYSA-N
LogP: 1.24
CAS DataBase Reference: 556-82-1(CAS DataBase Reference)
NIST Chemistry Reference: 2-Buten-1-ol, 3-methyl-(556-82-1)
EPA Substance Registry System: 2-Buten-1-ol, 3-methyl- (556-82-1)

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Safety

Hazard Codes: Xn
Risk Statements: 10-22-36/37/38-38-21/22
Safety Statements: 26-36-37-23-16
RIDADR: UN 1987 3/PG 3
WGK Germany: 1
RTECS: EM9472500
TSCA: Yes
HazardClass: 3
PackingGroup: III
HS Code: 29052990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W364703
Product name: 3-Methyl-2-buten-1-ol
Purity: ≥98%, FG
Packaging: 1kg
Price: $73.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: W364703
Product name: 3-Methyl-2-buten-1-ol
Purity: ≥98%, FG
Packaging: 4kg
Price: $203
Updated: 2024/03/01

Sigma-Aldrich

Product number: 162353
Product name: 3-Methyl-2-buten-1-ol
Purity: 99%
Packaging: 5ml
Price: $36.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 162353
Product name: 3-Methyl-2-buten-1-ol
Purity: 99%
Packaging: 100ml
Price: $64.2
Updated: 2024/03/01

TCI Chemical

Product number: M0714
Product name: 3-Methyl-2-buten-1-ol
Purity: >98.0%(GC)
Packaging: 25mL
Price: $27
Updated: 2024/03/01

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3-Methyl-2-buten-1-ol Chemical Properties,Usage,Production

Description

3-Methyl-2-buten-l-ol has a phenolic, metallic odor bearing a resemblance to iron gallate ink. May be synthesized from isoprene by hydration via prenyl acetate or by rearrangement of 3-methyll-buten-3-ol.

Chemical Properties

3-Methyl-2-buten-1-ol has a phenolic, metallic odor bearing a resemblance to iron gallate ink

Chemical Properties

clear colourless to very slightly yellow liquid

Uses

3-Methyl-2-buten-1-ol is used as a reagent for protection of carboxylic acids as their 3-methyl-2-buten-1-yl (Prenyl) esters. It is also used in perfumery.

Uses

3-Methyl-2-buten-1-ol was used as starting reagent during asymmetric total syntheses of (R)-(+)- and (S)-(-)-umbelactone via Sharpless asymmetric epoxidation reaction.

Definition

ChEBI: Prenol is an alkenyl alcohol and a member of prenols.

General Description

3-Methyl-2-buten-1-ol reacts with nitrosocarbonyl benzene to yield 5-hydroxy-isoxazolidines. It is commonly used as fragrance ingredient.

Flammability and Explosibility

Flammable

3-Methyl-2-buten-1-ol Preparation Products And Raw materials

Raw materials

Isobutylene tert-Butanol Paraformaldehyde 3-Methyl-1-butene Isoprene

Preparation Products

Methyl 3,3-dimethylpent-4-enoate ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Cyfluthrin METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE

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View Lastest Price from 3-Methyl-2-buten-1-ol manufacturers

Hebei Saisier Technology Co., LTD

Product: 3-Methyl-2-buten-1-ol 556-82-1
Price: US $6.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-04-15

Hebei Duling International Trade Co. LTD

Product: 3-Methyl-2-buten-1-ol 556-82-1
Price: US $20.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 Ton
Release date: 2023-05-26

Wuhan Boyuan Import & Export Co., LTD

Product: 3-Methyl-2-Buten-1-Ol 556-82-1
Price: US $45.00-25.00/kg
Min. Order: 1kg
Purity: 99.50%
Supply Ability: 30tons
Release date: 2023-04-11

556-82-1, 3-Methyl-2-buten-1-olRelated Search:

Phenethyl alcohol 2,2,6,6-Tetramethyl-4-piperidinol 3-Methyl butynol Tiglic aldehyde Ethyl acetate 2-Methyl-1-buten-4-ol,METHYL-3-BUTEN-1-OL, 3-,3-METHYL-3-BUTEN-1-OL,METHYL-3-BUTEN-3-OL-1,3-METHYL-3-BUTEN-1-OL 97+% METHYL THIOPHENE-2-CARBOXYLATE Methyl acrylate Polybutene Kresoxim-methyl Methylparaben Methyl cyclopentenolone Bensulfuron methyl CIS-BUTENEDIOIC ANHYDRIDE Thiophanate-methyl 3-Methyl-1-butanethiol Isovaleric acid Potassium 2-ethylhexanoate

3-methyl-2-buten-1-o

3-Methyl-2-butenol

3-Methyl-2-butenyl alcohol

3-methyl-but-2-en-1-ol

3-methylbut-2-en-1-ol

dimethylallylalcohol

gamma,gamma-Dimethylallyl alcohol

gamma,gamma-dimethylallylalcohol

Methyl-3-but-2-en-1-ol

3-Methyl-2-buten-1-ol,3,3-Dimethylallyl alcohol, Prenol

3-Methyl-2-D-ol

Phenol(3-Methyl-2-Buten-1-ol)

3-Methyl-2-buten-1-ol, 99% 5GR

gamma-Methylcrotyl Alcohol Prenol

3-METHYL-2-BUTEN-1-OL FOR SYNTHESIS

3-Methyl-2-buten-1-ol 3,3-Dimethylallyl alcohol

3-Methyl-2-bute<i>N-</i>1-ol

PRENOL (3-METHYL-2-BUTEN-1-OL)

3,3-DIMETHYLALLYL ALCOHOL

1-HYDROXY-3-METHYL-2-BUTENE

3-METHYL-2-BUTENE-1-OL

3-METHYL-2-BUTEN-1-OL

ISOBUTENYLCARBINOL

ISOPENTENOL

ISOPENTENYL ALCOHOL

GAMMA-METHYLCROTYL ALCOHOL

FEMA 3647

METHYL-2-BUTEN-1-OL, 3-

3,3-Dimethylallyl alcohol~Prenol

PRENOL

PRENYL ALCOHOL

VERTENOL

PRENOL (VERTENOL)

VERTENOL (PRENOL)

VERTENOL (PRENOL) (3 METHYL 2 BUTEN-1-OL)

3-METHYL-2-BUTEN-1-OL 98+%

3-METHYL-2-BUTENE-L-OL

2-Isopentenyl-1-alcohol

methyl-2-butenol,3-methyl-2-buten-1-ol

2-Buten-1-ol, 3-methyl-

METHYL-3-BUTEN-1-OL, 3-(SG)

3-methyl-2-buten-1-ol，prenyl alcohol

2-Methyl-2-butene-4-ol

γ-Methylcrotyl alcohol

3-Methyl-2-buten-l-ol

3-Methyl-2-buten-1-ol,99%

3-Methyl-2-buten-1-ol&gt

3-Methyl-2-buten-1-ol, 99%, for synthesis

gamma-dimethylallylalcohol

-2-buten-1-oL

3-metlyl-2-butenol

556-82-1

556-81-2

CH32CCHCH2OH

ALCOHOL

META - METH

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