ChemicalBook > CAS DataBase List > (+/-)2-MERCAPTO-2-METHYLPENTAN-1-OL
(+/-)2-MERCAPTO-2-METHYLPENTAN-1-OL
- Product Name
- (+/-)2-MERCAPTO-2-METHYLPENTAN-1-OL
- CAS No.
- 258823-39-1
- Chemical Name
- (+/-)2-MERCAPTO-2-METHYLPENTAN-1-OL
- Synonyms
- 2-MERCAPTO-2-METHYL-1-PENTANOL;2-methyl-2-sulfanylpentan-1-ol;1-Pentanol, 2-mercapto-2-methyl-;(+/-)2-MERCAPTO-2-METHYLPENTAN-1-OL
- CBNumber
- CB21445592
- Molecular Formula
- C6H14OS
- Formula Weight
- 134.24
- MOL File
- 258823-39-1.mol
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(+/-)2-MERCAPTO-2-METHYLPENTAN-1-OL Property
- Boiling point:
- 194.0±23.0 °C(Predicted)
- Density
- 0.964
- FEMA
- 3995 | (+/-)-2-MERCAPTO-2-METHYLPENTAN-1-OL
- pka
- 10.52±0.10(Predicted)
- Odor
- at 0.10 % in propylene glycol. sulfurous
- Odor Type
- sulfurous
- JECFA Number
- 1290
- LogP
- 1.53
- EPA Substance Registry System
- 1-Pentanol, 2-mercapto-2-methyl- (258823-39-1)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330Rinse mouth.
P501Dispose of contents/container to..…
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(+/-)2-MERCAPTO-2-METHYLPENTAN-1-OL Chemical Properties,Usage,Production
Chemical Properties
2-Mercapto-2-methylpentan-1-ol has a highly odorous mercaptan aroma.
Occurrence
Reportedly present in onion.
Definition
ChEBI: 2-Mercapto-2-methyl-1-pentanol is an alkanethiol.
Preparation
Prepared by an aldol reaction using a chiral auxiliary process with further derivatization.
Aroma threshold values
Odor threshold = 0.15 ppb
(+/-)2-MERCAPTO-2-METHYLPENTAN-1-OL Preparation Products And Raw materials
Raw materials
Preparation Products
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