3-Methyl-1-butanethiol

Name: 3-Methyl-1-butanethiol
Brand: chemicalbook
SKU: 541-31-1

$38 - $912.29

Synonyms

FEMA 3858;ISOAMYL MERCAPTAN;ISOPENTANETHIOL;isoamylthiol ;Isopentyl mercaptan;Isopentylmercaptan ;isopentylthiol ;mercaptanisopentylique

Price

Brand	Packaging	Price	Product name
Alfa Aesar L09661	25ml	$65.9	Isopentyl mercaptan, 97%
Alfa Aesar L09661	100ml	$202	Isopentyl mercaptan, 97%
American Custom Chemicals Corporation FFG0002786	1G	$619.7	3-METHYL-1-BUTANETHIOL
American Custom Chemicals Corporation FFG0002786	2.5G	$796.77	3-METHYL-1-BUTANETHIOL
American Custom Chemicals Corporation FFG0002786	5G	$912.29	3-METHYL-1-BUTANETHIOL
Frontier Specialty Chemicals JK546457	100g	$135	3-Methyl-1-butanethiol
Frontier Specialty Chemicals JK546457	5g	$38	3-Methyl-1-butanethiol
Frontier Specialty Chemicals JK546457	25g	$41	3-Methyl-1-butanethiol
Medical Isotopes, Inc. 41377	10g	$650	3-Methyl-1-butanethiol
Sigma-Aldrich W385808	1kg	$764	3-Methyl-1-butanethiol

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Melting point	-133.51°C
Boiling point	120 °C
Density	0.835 g/mL at 25 °C(lit.)
vapor pressure	41.4 mm Hg ( 37.7 °C)
FEMA	3858 \| 3-METHYLBUTANETHIOL
refractive index	n20/D 1.4432(lit.)
Flash point	65 °F
storage temp.	Flammables area
solubility	soluble in Chloroform
pka	10.41±0.10(Predicted)
form	Liquid
color	Clear colorless to slightly yellow
Odor	at 0.10 % in propylene glycol. sulfurous onion green onion garlic
Odor Type	sulfurous
Odor Threshold	0.00000077ppm
Sensitive	Air Sensitive
JECFA Number	513
BRN	635659
LogP	2.67
CAS DataBase Reference	541-31-1(CAS DataBase Reference)
NIST Chemistry Reference	1-Butanethiol, 3-methyl-(541-31-1)
EPA Substance Registry System	1-Butanethiol, 3-methyl- (541-31-1)