ChemicalBook > CAS DataBase List > 3-Mercapto-2-pentanone

3-Mercapto-2-pentanone

Product Name
3-Mercapto-2-pentanone
CAS No.
67633-97-0
Chemical Name
3-Mercapto-2-pentanone
Synonyms
FEMA 3300;UNII:QI84S5GN0K;MERCAPTOPENTANONE;3-mercapto-2-pentanon;3-mercapto-2-penanone;3-MERCAPTOPENTAN-2-ONE;3-MERCAPTO-2-PENTANONE;3-Sulfanyl-2-pentanone;3-sulfanylpentan-2-one;3-Mercaptopentane-2-one
CBNumber
CB5259384
Molecular Formula
C5H10OS
Formula Weight
118.2
MOL File
67633-97-0.mol
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3-Mercapto-2-pentanone Property

Boiling point:
52°C/11mmHg(lit.)
Density 
0,988 g/cm3
FEMA 
3300 | 3-MERCAPTO-2-PENTANONE
refractive index 
1.4660
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
8.33±0.10(Predicted)
form 
clear liquid
color 
Colorless to Almost colorless
Odor
at 0.10 % in propylene glycol. sulfurous metallic roasted onion horseradish potato
Odor Type
sulfurous
Sensitive 
Light Sensitive
JECFA Number
560
Stability:
Air Sensitive, Stench
LogP
1.20
CAS DataBase Reference
67633-97-0(CAS DataBase Reference)
NIST Chemistry Reference
2-Pentanone, 3-mercapto-(67633-97-0)
EPA Substance Registry System
2-Pentanone, 3-mercapto- (67633-97-0)
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Safety

Hazard Codes 
Xn
Risk Statements 
10-36/37/38-41-22
Safety Statements 
16-26-36/37/39-39-60-37-33-7
RIDADR 
1224
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
M2026
Product name
3-Mercapto-2-pentanone
Purity
>97.0%(GC)(T)
Packaging
5g
Price
$111
Updated
2025/07/31
TCI Chemical
Product number
M2026
Product name
3-Mercapto-2-pentanone
Purity
>97.0%(GC)(T)
Packaging
25g
Price
$314
Updated
2025/07/31
TRC
Product number
M257098
Product name
3-Mercapto-2-pentanone
Packaging
50mg
Price
$50
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK306478
Product name
3-Mercapto-2-pentanone
Purity
99%
Packaging
1g
Price
$59
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK306478
Product name
3-Mercapto-2-pentanone
Purity
99%
Packaging
5g
Price
$86
Updated
2021/12/16
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3-Mercapto-2-pentanone Chemical Properties,Usage,Production

Description

3-Mercapto-2-pentanone belongs to the class of organic compounds known as ketones, which are colourless to yellow liquids and insoluble in water. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones with one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol. 3-Mercapto-2-pentanone is a horseradish, meat, and metallic-tasting compound.

Uses

Used for Each fragrance ingredient in the preparation of essence shall

Definition

ChEBI: 3-Mercapto-2-pentanone is a ketone.

3-Mercapto-2-pentanone Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Mercapto-2-pentanone Suppliers

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View Lastest Price from 3-Mercapto-2-pentanone manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
3-Mercapto-2-pentanone 67633-97-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10000KGS
Release date
2025-06-27
Hebei Zhuanglai Chemical Trading Co Ltd
Product
3-Mercapto-2-pentanone 67633-97-0
Price
US $50.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-11-19
Henan Aochuang Chemical Co.,Ltd.
Product
3-Mercapto-2-pentanone 67633-97-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-20

67633-97-0, 3-Mercapto-2-pentanoneRelated Search:

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  • Factory supply 3-Mercapto-2-pentanone CAS 67633-97-0 high quality
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