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ChemicalBook >> CAS DataBase List >> Isobutylmercaptan

Isobutylmercaptan

Isobutylmercaptan price.
  • $21 - $7165.62
  • Product name: Isobutylmercaptan
  • CAS: 513-44-0
  • MF: C4H10S
  • MW: 90.19
  • EINECS:208-162-6
  • MDL Number:MFCD00004882
  • Synonyms:1-Isobutanethiol;1-Mercaptoisobutane ;1-Propanethiol,2-methyl- ;2-methyl-1-propanethio ;2-methyl-1-propylmercaptan ;Isobutanethiol;iso-Butanethiol ;2-Methyl-3-propanethiol
13 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5mL
  • sample-k
  • 500mg
  • 25mL
  • 100ml
  • 500mL
  • 1KG
  • 4KG
  • 8kg
  • ManufacturerAK Scientific
  • Product number8090AL
  • Product description2-Methyl-1-propanethiol,tech.
  • Packaging5mL
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8090AL
  • Product description2-Methyl-1-propanethiol,tech.
  • Packaging25mL
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1174AP
  • Product description2-Methyl-1-propanethiol
  • Packaging500mL
  • Price$489
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009054
  • Product description2-METHYL-1-PROPANE THIOL 95.00%
  • Packaging1KG
  • Price$6898.12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009054
  • Product description2-METHYL-1-PROPANE THIOL 95.00%
  • Packaging4KG
  • Price$7165.62
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW387401
  • Product description2-Methyl-1-propanethiol ≥95%, FG
  • Packagingsample-k
  • Price$54.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number112917
  • Product description2-Methyl-1-propanethiol 92%, technical grade
  • Packaging100ml
  • Price$197
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW387401
  • Product description2-Methyl-1-propanethiol ≥95%, FG
  • Packaging1kg
  • Price$310
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW387401
  • Product description2-Methyl-1-propanethiol ≥95%, FG
  • Packaging4kg
  • Price$1040
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW387401
  • Product description2-Methyl-1-propanethiol ≥95%, FG
  • Packaging8kg
  • Price$1950
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM0404
  • Product descriptionIsobutyl Mercaptan >98.0%(GC)
  • Packaging25mL
  • Price$25
  • Updated2024-03-01
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  • ManufacturerTCI Chemical
  • Product numberM0404
  • Product descriptionIsobutyl Mercaptan >98.0%(GC)
  • Packaging500mL
  • Price$291
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberM331178
  • Product description2-Methyl-1-propanethiol
  • Packaging500mg
  • Price$50
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8090AL 2-Methyl-1-propanethiol,tech. 5mL $21 2021-12-16 Buy
AK Scientific 8090AL 2-Methyl-1-propanethiol,tech. 25mL $59 2021-12-16 Buy
AK Scientific 1174AP 2-Methyl-1-propanethiol 500mL $489 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009054 2-METHYL-1-PROPANE THIOL 95.00% 1KG $6898.12 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009054 2-METHYL-1-PROPANE THIOL 95.00% 4KG $7165.62 2021-12-16 Buy
Sigma-Aldrich W387401 2-Methyl-1-propanethiol ≥95%, FG sample-k $54.6 2024-03-01 Buy
Sigma-Aldrich 112917 2-Methyl-1-propanethiol 92%, technical grade 100ml $197 2024-03-01 Buy
Sigma-Aldrich W387401 2-Methyl-1-propanethiol ≥95%, FG 1kg $310 2024-03-01 Buy
Sigma-Aldrich W387401 2-Methyl-1-propanethiol ≥95%, FG 4kg $1040 2024-03-01 Buy
Sigma-Aldrich W387401 2-Methyl-1-propanethiol ≥95%, FG 8kg $1950 2024-03-01 Buy
TCI Chemical M0404 Isobutyl Mercaptan >98.0%(GC) 25mL $25 2024-03-01 Buy
TCI Chemical M0404 Isobutyl Mercaptan >98.0%(GC) 500mL $291 2024-03-01 Buy
TRC M331178 2-Methyl-1-propanethiol 500mg $50 2021-12-16 Buy

Properties

Melting point :-145°C
Boiling point :87-89 °C(lit.)
Density :0.831 g/mL at 25 °C(lit.)
vapor density :3.1 (vs air)
vapor pressure :124 mm Hg ( 37.8 °C)
FEMA :3874 | 2-METHYL-1-PROPANETHIOL
refractive index :n20/D 1.4385(lit.)
Flash point :15 °F
solubility :H2O: slightly soluble
form :liquid
pka :10.41±0.10(Predicted)
color :Colorless to Light yellow
Odor :at 0.10 % in propylene glycol. cooked vegetable mustard
Odor Type :sulfurous
Odor Threshold :0.0000068ppm
JECFA Number :512
Merck :14,5147
BRN :1730890
LogP :2.18
CAS DataBase Reference :513-44-0(CAS DataBase Reference)
NIST Chemistry Reference :1-Propanethiol, 2-methyl-(513-44-0)
EPA Substance Registry System :1-Propanethiol, 2-methyl- (513-44-0)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-methyl-1-propanethiol has various uses in research including, drug delivery, materials science, and nanoelectronics. It has been shown to attach with L-Cys (the carrier) via a disulfide bond to form the brain-targeted drug delivery systems (BTDS), and it is used in the study of self-assembling monolayers (SAMs).

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