Methyl (Methylsulfinyl)methyl Sulfide - ≥96%(GC) , CAS No.33577-16-1

CAS: 33577-16-1 Cat. No.: M158415 Molecular Weight: 124.22 EC Number: 251-577-2
AVAILABLE TO ORDER
GRADE & PURITY ≥96%(GC)
Synonyms
Methylsulfinyl(methylthio)methane | TERT-BUTYL METHYL AZETIDINE-1,3-DICARBOXYLATE | (Methylsulfinyl)(methylthio)methane | 5-(1,3-benzodioxol-5-yl)-3-(3-bromophenyl)-1H-pyrazole | methylsulfanyl(methylsulfinyl)methane | Z1255438413 | Methyl methylthiomethy
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
M158415-5g
9
$28.90
25g
M158415-25g
8
$89.90
100g
M158415-100g
2
$296.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥96%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged 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

Synonyms
Methylsulfinyl(methylthio)methane | TERT-BUTYL METHYL AZETIDINE-1, 3-DICARBOXYLATE | (Methylsulfinyl)(methylthio)methane | 5-(1, 3-benzodioxol-5-yl)-3-(3-bromophenyl)-1H-pyrazole | methylsulfanyl(methylsulfinyl)methane | Z1255438413 | Methyl methylthiomethy
Specifications & Purity
≥96%(GC)
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥96%(GC)
Names and Identifiers
Pubchem Sid488187163
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488187163
Canonical SmilesCSCS(=O)C
IUPAC Namemethylsulfanyl(methylsulfinyl)methane
InChIKeyOTKFCIVOVKCFHR-UHFFFAOYSA-N
INCHI1S/C3H8OS2/c1-5-3-6(2)4/h3H2,1-2H3
Isomeric SMILES CSCS(=O)C
Molecular Weight 124.22
Reaxy-Rn 906789
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=906789&ln=

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
SuperclassOrganosulfur compounds
ClassSulfoxides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentSulfoxides
Alternative Parents Sulfinyl compounds  Sulfenyl compounds  Dialkylthioethers  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Sulfoxide - Dialkylthioether - Sulfenyl compound - Sulfinyl compound - Thioether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as sulfoxides. These are compounds containing a sulfoxide functional group, with the structure RS(=O)R' (R,R' not H).
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.

27 results found

Lot NumberCertificate TypeDateItem
E2607457Certificate of AnalysisApr 27, 2026 M158415
E2607456Certificate of AnalysisApr 27, 2026 M158415
E2607455Certificate of AnalysisApr 27, 2026 M158415
A2628660Certificate of AnalysisJan 21, 2026 M158415
A2628661Certificate of AnalysisJan 21, 2026 M158415
A2628659Certificate of AnalysisJan 21, 2026 M158415
L2502470Certificate of AnalysisNov 26, 2025 M158415
L2502469Certificate of AnalysisNov 26, 2025 M158415
L2502468Certificate of AnalysisNov 26, 2025 M158415
K2521373Certificate of AnalysisNov 14, 2025 M158415
K2521716Certificate of AnalysisNov 14, 2025 M158415
K2521717Certificate of AnalysisNov 14, 2025 M158415
I2522491Certificate of AnalysisSep 13, 2025 M158415
I2522492Certificate of AnalysisSep 13, 2025 M158415
I2522493Certificate of AnalysisSep 13, 2025 M158415
I2510506Certificate of AnalysisSep 03, 2025 M158415
I2510508Certificate of AnalysisSep 03, 2025 M158415
I2510510Certificate of AnalysisSep 03, 2025 M158415
H2514102Certificate of AnalysisAug 23, 2025 M158415
D2117302Certificate of AnalysisFeb 06, 2025 M158415
D2117303Certificate of AnalysisFeb 06, 2025 M158415
D2117304Certificate of AnalysisFeb 06, 2025 M158415
L2201281Certificate of AnalysisOct 15, 2022 M158415
L2202390Certificate of AnalysisOct 15, 2022 M158415
L2201280Certificate of AnalysisOct 15, 2022 M158415
D2320252Certificate of AnalysisOct 15, 2022 M158415
D2320257Certificate of AnalysisOct 15, 2022 M158415

Show more ⌵

Chemical and Physical Properties
SensitivityHygroscopic
Flash Point(°F)230°F
Flash Point(°C)>110°
Boil Point(°C)222-226°
Molecular Weight124.230 g/mol
XLogP30.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass124.002 Da
Monoisotopic Mass124.002 Da
Topological Polar Surface Area61.600 Ų
Heavy Atom Count6
Formal Charge0
Complexity52.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.