S-Methyl 3-methylbutanethioate - ≥95% , CAS No.23747-45-7

CAS: 23747-45-7 Cat. No.: S735859 Molecular Weight: 132.22 EC Number: 245-863-6 PubChem CID: 90246
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Store at 2-8°C,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
S735859-1g
1

$12.90

$19.90
Save $7.00 (35.18%)
5g
S735859-5g
1

$30.90

$46.90
Save $16.00 (34.12%)
25g
S735859-25g
1

$101.90

$152.90
Save $51.00 (33.36%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Desiccated Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
≥95%
Storage
Store at 2-8°C, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesCC(C)CC(=O)SC
IUPAC NameS-methyl 3-methylbutanethioate
InChIKeyMPLWTJZAFOVXKP-UHFFFAOYSA-N
INCHI1S/C6H12OS/c1-5(2)4-6(7)8-3/h5H,4H2,1-3H3
Isomeric SMILES CC(C)CC(=O)SC
PubChem CID 90246
Molecular Weight 132.22

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acyl thioesters
Intermediate Tree Nodes Not available
Direct ParentFatty acyl thioesters
Alternative Parents Thioesters  Carbothioic S-esters  Sulfenyl compounds  Carboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Fatty acyl thioester - Carbothioic s-ester - Thiocarboxylic acid ester - Sulfenyl compound - Thiocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as fatty acyl thioesters. These are thioester derivatives of a fatty acid with the general formula RC(=O)SR', where R is the fatty acyl chain.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot NumberCertificate TypeDateItem
B2604114Certificate of AnalysisJul 22, 2024 S735859
F2602088Certificate of AnalysisJul 22, 2024 S735859
H2406440Certificate of AnalysisJul 22, 2024 S735859
H2406441Certificate of AnalysisJul 22, 2024 S735859
H2406442Certificate of AnalysisJul 22, 2024 S735859
H2406443Certificate of AnalysisJul 22, 2024 S735859
H2406456Certificate of AnalysisJul 22, 2024 S735859
H2406457Certificate of AnalysisJul 22, 2024 S735859
Chemical and Physical Properties
Molecular Weight132.230 g/mol
XLogP31.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass132.061 Da
Monoisotopic Mass132.061 Da
Topological Polar Surface Area42.400 Ų
Heavy Atom Count8
Formal Charge0
Complexity78.600
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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