2-METHYL-1-BUTANOL

2-Methylbutan-1-ol

137-32-6

Active amyl alcohol

1-Butanol, 2-methyl-

sec-Butylcarbinol

2-Methylbutanol

DL-2-Methyl-1-butanol

2-Methyl-n-butanol

2-Methylbutyl alcohol

Primary active amyl alcohol

2-Methyl butanol-1

Active primary amyl alcohol

dl-sec-Butyl carbinol

(+/-)-2-Methyl-1-butanol

Methyl-2-butan-1-ol

NSC 8431

34713-94-5

sec-Butyl carbinol

(1)-2-Methylbutan-1-ol

CH3CH2CH(CH3)CH2OH

7VTJ239ASU

L-2-Methyl-1-butanol

DTXSID5027069

CHEBI:48945

NSC-8431

DTXCID107069

(-)-2-methylbutanol

CAS-137-32-6

HSDB 5626

2-Methyl-Butan-1-Ol

EINECS 205-289-9

EINECS 252-163-4

UNII-7VTJ239ASU

BRN 1718810

AI3-24190

CCRIS 8805

D-2-METHYL-1-BUTANOL

2-methyl-butanol

( inverted exclamation markA)-2-Methyl-1-butanol

MFCD00004743

DL-sec-Butylcarbinol

(-)2-methylbutanol

2-methyl 1-butanol

Butanol, 2-methyl-

DL-2-METHYL-1-BUTANOL, PRACT

3-Methyl iso-butanol

(+)-2-methylbutanol

EC 205-289-9

(RS)-2-methyl-1-butanol

2-Methyl-(S)-1-Butanol

4-01-00-01666 (Beilstein Handbook Reference)

2-Methyl-(2S)-1-Butanol

CHEMBL451923

FEMA NO. 3998

2-Methyl-1-butanol, >=99%

NSC8431

2-METHYL-1-BUTANOL [MI]

WLN: Q1Y2 & 1

2-Methyl-(.+/-.)-1-Butanol

2-METHYL-1-BUTANOL [HSDB]

Tox21_201558

Tox21_303200

LMFA05000104

STL185573

2-Methyl-1-butanol, >=99%, FG

AKOS009159118

MCULE-6521026296

2-Methyl-1-butanol, analytical standard

2-METHYL-1-BUTANOL,(+/-)-

NCGC00249069-01

NCGC00256976-01

NCGC00259107-01

2-Methyl-1-butanol, natural, 99%, FG

DB-003288

M0175

NS00010145

(+/-)-2-METHYL-1-BUTANOL [FHFI]

EN300-126214

Q209425

(+/-)-2-Methyl-1-butanol, >=98.0% (GC)

J-510045

F0001-0469

2-Methyl-1-butanol has an experimentally measured Henry's Law constant of 1.41X10-5 atm-cu m/mole at 25 deg C(1). This value of Henry's Law constant indicates that volatilization from environmental waters is slow, but may be significant from shallow rivers(3). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep flowing 1 m/sec with a wind velocity of 3 m/sec) can be estimated to be about 61 hr(2,SRC). Volatilization half-life from an model environmental pond can be estimated to be about 28 days(3,SRC).
Literature: (1) Hine J, Mookerjee PK; J Org Chem 40: 292-8 (1975) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods NY: McGraw-Hill pp. 15-15 to 15-29 (1982) (3) US EPA; EXAMS II Computer Simulation (1987)

Based upon a water solubility of 30,000 mg/l at 25 deg C(1), the Koc for 2-methyl-1-butanol can be estimated to be 15 from a regression-derived equation(2,SRC). Based upon a measured log Kow of 1.29(3), the Koc for 2-methyl-1-butanol can be estimated to be 120 from a regression-derived equation(2,SRC). These BCF values suggest that 2-methyl-1-butanol has high to very high soil mobility(4).
Literature: (1) Barton AFM; Alcohols With Water. International Union of Pure and Applied Chemistry. Solubility Data Series. Vol 15 (1984) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods NY: McGraw-Hill p. 4-9 (1982) (3) Valvani SC et al; J Pharm Sci 70: 502-7 (1981) (4) Swann RL et al; Res Rev 85: 23 (1983)