ChemicalBook > CAS DataBase List > 2-METHYL-1-PENTANOL

2-METHYL-1-PENTANOL

Product Name
2-METHYL-1-PENTANOL
CAS No.
105-30-6
Chemical Name
2-METHYL-1-PENTANOL
Synonyms
1-Pentanol, 2-methyl-;2-methylpentan-1-ol;2-Methyl-1-pen;sec-amylcarbinol;2-PROPYLPROPANOL;2-Methylpentanol;2-methyl-1-pentano;2-Methyl-1-penmnol;2-Methylpentanol-1;2-METHYL-1-PENTANOL
CBNumber
CB1118126
Molecular Formula
C6H14O
Formula Weight
102.17
MOL File
105-30-6.mol
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2-METHYL-1-PENTANOL Property

Melting point:
-48.42°C (estimate)
Boiling point:
148 °C(lit.)
Density 
0.824 g/mL at 25 °C(lit.)
vapor density 
3.5 (vs air)
vapor pressure 
1.5 mm Hg ( 20 °C)
refractive index 
n20/D 1.418(lit.)
Flash point:
123 °F
storage temp. 
2-8°C
pka
15.05±0.10(Predicted)
form 
Liquid
color 
Colorless to Almost colorless
explosive limit
9.6%
Water Solubility 
5.96g/L(25 ºC)
BRN 
1718974
LogP
1.702 (est)
CAS DataBase Reference
105-30-6(CAS DataBase Reference)
EPA Substance Registry System
2-Methyl-1-pentanol (105-30-6)
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Safety

Hazard Codes 
Xn
Risk Statements 
10-22
Safety Statements 
24/25
RIDADR 
UN 1987 3/PG 3
WGK Germany 
3
RTECS 
SA7175000
HS Code 
2905.14.5010
HazardClass 
3.2
PackingGroup 
III
Hazardous Substances Data
105-30-6(Hazardous Substances Data)
Toxicity
LD50 orl-rat: 1410 mg/kg AMIHBC 10,61,54
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable 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.

P242Use only non-sparking tools.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
214019
Product name
2-Methyl-1-pentanol
Purity
99%
Packaging
50ml
Price
$90.2
Updated
2024/03/01
Sigma-Aldrich
Product number
214019
Product name
2-Methyl-1-pentanol
Purity
99%
Packaging
250ml
Price
$397
Updated
2024/03/01
TCI Chemical
Product number
M0192
Product name
2-Methyl-1-pentanol
Purity
>98.0%(GC)
Packaging
25mL
Price
$57
Updated
2024/03/01
TCI Chemical
Product number
M0192
Product name
2-Methyl-1-pentanol
Purity
>98.0%(GC)
Packaging
500mL
Price
$407
Updated
2024/03/01
TRC
Product number
M324755
Product name
2-Methyl-1-pentanol
Packaging
50mL
Price
$85
Updated
2021/12/16
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2-METHYL-1-PENTANOL Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

Solvent, intermediate.

Production Methods

2-Methyl-1-pentanol is prepared by the aldol condensation of propionaldehyde and subsequent hydrogenation of the intermediate 2-methyl-2-pentanol. Commercially, the methyl- 1-pentanols are rarely used alone but as amixture.

Synthesis Reference(s)

Journal of the American Chemical Society, 77, p. 6052, 1955 DOI: 10.1021/ja01627a077

General Description

Nonaqueous lipase-catalyzed kinetic resolution of racemic 2-methyl-1-pentanol in a continuously operated fixed bed reactor has been reported. Molar excess enthalpies of binary mixtures of 2-methyl-1-pentanol with n-hexane and its isomers has been measured in a flow microcalorimeter.

Hazard

Moderate fire risk.

Safety Profile

Moderately toxic by ingestion and skin contact. A skin and severe eye irritant. Human systemic irritant by inhalation. A flammable liquid; can react with oxidizing materials. To fight fire, use Con, dry chemical. When heated to decomposition it emits smoke and acrid fumes.

Purification Methods

Dry the 1-pentanol with Na2SO4 and distil it. [Beilstein 1 IV 1713.]

2-METHYL-1-PENTANOL Preparation Products And Raw materials

Raw materials

Preparation Products

Methyl valeraldehyde
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2-METHYL-1-PENTANOL Suppliers

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View Lastest Price from 2-METHYL-1-PENTANOL manufacturers

Hebei Mojin Biotechnology Co., Ltd
Product
2-METHYL-1-PENTANOL 105-30-6
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-16
Hebei Guanlang Biotechnology Co., Ltd.
Product
2-METHYL-1-PENTANOL 105-30-6
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2022-12-21
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-METHYL-1-PENTANOL 105-30-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

105-30-6, 2-METHYL-1-PENTANOLRelated Search:

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  • 2-Methylamyl Alcohol
  • 2-Methyl-1-pentanol, 98.5+%
  • methylpentanol(non-specificname)
  • sec-amylcarbinol
  • Amyl methyl alcohol
  • 2-METHYL-N-AMYL ALCOHOL
  • 2-Methyl-1-penmnol
  • 2-METHYL-1-PENTANOL
  • (±)-2-methyl-pentan-1-ol
  • 1-Pentanol, 2-methyl-
  • 2-methyl-1-pentano
  • 2-Methyl-2-propylethanol
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  • 2-Methyl-1-pen
  • 2-methyl-pentan-1-ol
  • 2-methylpentan-1-ol
  • 2-Methylpentanol
  • 2-Methylpentanol-1
  • 2-Methylpentylalcohol
  • amylmethylalcohol(non-specificname)
  • Methyl-2 pentanol-1
  • 2-Methylamyl Alcohol 2-Propylpropanol
  • 2-Methyl-1-pentanol &gt
  • 2-Methyl-1-pentanolSolution,1,000mg/L,1ml
  • Glycerol Impurity 70
  • 2-Methyl-1-pentanol, ≥ 98.0%
  • 105-30-6
  • C3H7CH3CHCH2OH
  • CH3CH2CH2CHCH3CH2O
  • CH3CH2CH2CHCH3CH2OH
  • 105306
  • C6H14O1
  • C2 to C6
  • Alcohols
  • Building Blocks
  • Oxygen Compounds
  • Organic Building Blocks
  • Alcohols
  • C2 to C6
  • Oxygen Compounds