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3-(Methylthio)propionaldehyde, 97%

CAS: 3268-49-3 | C4H8OS | 104.167 g/mol

$84.21 - $909.14

Chemical Identifiers

CAS 3268-49-3
Molecular Formula C4H8OS
Molecular Weight (g/mol) 104.167
MDL Number MFCD00007022
InChI Key CLUWOWRTHNNBBU-UHFFFAOYSA-N
Synonym methional, 3-methylthio propionaldehyde, 3-methylthio propanal, propanal, 3-methylthio, 4-thiapentanal, 3-methylsulfanyl propanal, 3-methylmercapto propionaldehyde, 3-methylthiopropanal, propionaldehyde, 3-methylthio, 3-methylmercaptopropyl aldehyde
PubChem CID 18635
ChEBI CHEBI:49017
IUPAC Name 3-methylsulfanylpropanal
SMILES CSCCC=O
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AAA1477409
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Thermo Scientific Chemicals
A1477409
10 g
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50 g
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Description

Description

3-(Methylthio)propionaldehyde, is used as food flavour ,for making Baked food, spices, soft drinks, candy. It is also used as an intermediate. It has wide applications in organic synthesis as solvents as well as reagents. They are used in the synthesis of specific compound classes include agricultural chemical, property-enhancing additives, pharmacological drugs, chemical resistant polymers, detergents, and rubber antioxidants. Some examples of aliphatic and aromatic thioethers found in flavouring agents

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
3-(Methylthio)propionaldehyde, is used as food flavour ,for making Baked food, spices, soft drinks, candy. It is also used as an intermediate. It has wide applications in organic synthesis as solvents as well as reagents. They are used in the synthesis of specific compound classes include agricultural chemical, property-enhancing additives, pharmacological drugs, chemical resistant polymers, detergents, and rubber antioxidants. Some examples of aliphatic and aromatic thioethers found in flavouring agents

Solubility
It is readily soluble in alcohol solvents such as ethanol, propylene and glycol oil. It is insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature 2 - 8°C. Air sensitive. Handle and store under inert gas. Keep away from strong oxidizing agents, strong bases.
Specifications

Chemical Identifiers

3268-49-3
104.167
CLUWOWRTHNNBBU-UHFFFAOYSA-N
18635
3-methylsulfanylpropanal
C4H8OS
MFCD00007022
methional, 3-methylthio propionaldehyde, 3-methylthio propanal, propanal, 3-methylthio, 4-thiapentanal, 3-methylsulfanyl propanal, 3-methylmercapto propionaldehyde, 3-methylthiopropanal, propionaldehyde, 3-methylthio, 3-methylmercaptopropyl aldehyde
CHEBI:49017
CSCCC=O

Specifications

3268-49-3
1.052
64°C (147°F)
C4H8OS
CH3S(CH2)2CHO
10 g
1739289
methional, 3-methylthio propionaldehyde, 3-methylthio propanal, propanal, 3-methylthio, 4-thiapentanal, 3-methylsulfanyl propanal, 3-methylmercapto propionaldehyde, 3-methylthiopropanal, propionaldehyde, 3-methylthio, 3-methylmercaptopropyl aldehyde
CLUWOWRTHNNBBU-UHFFFAOYSA-N
3-methylsulfanylpropanal
18635
104.17
3-(Methylthio)propionaldehyde
-58°C
165°C to 166°C
Strong
1.4825
MFCD00007022
UN2785
Air sensitive
It is readily soluble in alcohol solvents such as ethanol,propylene and glycol oil. It is insoluble in water.
CSCCC=O
104.167
CHEBI:49017
98%
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Safety and Handling

Safety and Handling

GHS H Statement
H302-H312-H332-H315-H319-H317-H335-H227
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.
Combustible liquid.

P210-P261-P264b-P270-P271-P272-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P333+P313-P361-P363-P370+P378q-P501c

H227-H302+H332-H311-H315-H317-H318

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: 4-THIAPENTANAL

EINECSNumber : 221-882-5

RTECSNumber : UE2285000

TSCA : Yes

Recommended Storage : Keep cold; Store under Nitrogen

SDS
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RUO – Research Use Only