3-Methylthiopropanol
- Name3-Methylthiopropanol
- CAS505-10-2
- Purity99%
Product Details
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- Molecular Formula:C4H10OS
- Molecular Weight:106.189
- Appearance/Colour:Colorless Liquid
- Vapor Pressure:0.156mmHg at 25°C
- Melting Point:-100°C (estimate)
- Refractive Index:n20/D 1.49(lit.)
- Boiling Point:189.3 °C at 760 mmHg
- PKA:14.87±0.10(Predicted)
- Flash Point:90.6 °C
- PSA：45.53000
- Density:1.001 g/cm3
- LogP:0.73180
3-Methylthiopropanol(Cas 505-10-2) Usage
|
Preparation |
From propylene chlorhydrin and sodium hydrosulfide |
|
Synthesis Reference(s) |
Tetrahedron, 48, p. 5933, 1992 DOI: 10.1016/S0040-4020(01)90183-8 |
|
Definition |
ChEBI: An alkyl sulfide that is propan-1-ol substituted by a methylsulfanyl group at position 3. It is a volatile compound found in wines and produced during fermentation. |
|
Aroma threshold values |
Detection: 0.2 ppb. Aroma characteristics at 1.0%: sulfurous, savory, vegetative raw potato-like, fresh tomato, metallic anchovy-like with some onion and garlic nuances |
|
Taste threshold values |
Taste characteristics at 0.5 ppm: metallic, tomato, potato, anchovy-like with savory brothy and malt-like nuances. |
|
General Description |
3-(Methylthio)-1-propanol is a volatile sulfur flavor compound mainly found in wine and soy sauce. |
InChI:InChI=1/C4H10OS/c1-6-4-2-3-5/h5H,2-4H2,1H3
505-10-2 Relevant articles
Simplified Method of Ascertaining Steric Effects in Electrophilic Addition Reactions. A Comparison of Bromination, Oxymercuration, and Hydroboration
Nelson, Donna J.,Cooper, Penny J.,Soundararajan, Raman
, p. 1414 - 1418 (1989)
Correlations of ionization potentials (I...
Method for preparation of 3-methylthiopropanol from 3-methylthiopropanal
-
Paragraph 0032; 0033; 0034; 0035; 0036, (2017/10/28)
The invention provides a method for prep...
An immobilized homogeneous catalyst for efficient and selective hydrogenation of functionalized aldehydes, alkenes, and alkynes
Burk,Gerlach,Semmeril
, p. 8933 - 8939 (2007/10/03)
An immobilized cationic rhodium(I) catal...
Catalytic Thioether and Thioacetal Formation using Bis(diphenylphosphino)methane Complexes of Platinum (II)
Page, Philip C. Bulman,Klair, Sukhbinder S.,Brown, Michael P.,Smith, Christopher S.,Maginn, Stephen J.,Mulley, Suzanne
, p. 5933 - 5940 (2007/10/02)
Bis(dihenylphosphino)methane complexes o...
505-10-2 Process route
-
-
3268-49-3
3-(methylsulfenyl)propanal
-
-
505-10-2
3-(methylthio)-1-propanol
| Conditions | Yield |
|---|---|
|
With
hydrogen;
phosphotungstic acid 44-hydrate; [Fe(C5H4P(i-Pr)2)2Rh(C8H12)]BF4;
In
water; isopropyl alcohol;
at 20 ℃;
for 16h;
under 5171.62 Torr;
|
100% |
|
With
sodium tetrahydroborate;
at 0 - 20 ℃;
|
99% |
-
-
19721-22-3
3-sulfanylpropanol
-
-
74-88-4
methyl iodide
-
-
505-10-2
3-(methylthio)-1-propanol
| Conditions | Yield |
|---|---|
|
With
sodium carbonate;
PtCl2(dppm);
In
acetone;
for 24h;
Heating;
|
69% |
505-10-2 Upstream products
-
74-93-1
methylthiol
-
107-18-6
allyl alcohol
-
19721-22-3
3-sulfanylpropanol
-
77-78-1
dimethyl sulfate
505-10-2 Downstream products
-
13012-59-4
3-methylthiopropyl chloride
-
2058-49-3
3-(methylsulfonyl)propan-1-ol
-
86137-21-5
Oxo-phenyl-acetic acid 3-methylsulfanyl-propyl ester
-
187722-18-5
3-(methylthio)-1-propanol mono-p-toluenesulfonate
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