3-Methyl-2-butanethiol - ≥98% , CAS No.2084-18-6

CAS: 2084-18-6 Cat. No.: M103138 Summenformel: C5H12S Molekulargewicht: 104.21 Beilstein Registry Number: 1(4)1677 EG-Nummer: 218-223-9
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GRADE & PURITY ≥98%
Synonyms
M2141 | SCHEMBL24505 | 3-Methyl-2-butanethiol | MFCD00039648 | 3-METHYL-1-BUTANETHIOL [FHFI] | DTXSID40862826 | FEMA No. 3304 | EN300-95058 | 1,2-Dimethylpropyl hydrosulfide # | Q27281466 | 3-Methyl-2-butanethiol, >=98% | UNII-JE3PR84J0B | (+/-)-3-METHYL-
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
5g
M103138-5g
—
2 Auf Lager
18,14€
25g
M103138-25g
—
9 Auf Lager

58,05€

69,33€
Speichern 11,28 € (16.27%)
100g
M103138-100g
—
2 Auf Lager

229,86€

249,82€
Speichern 19,96 € (7.99%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal 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

Synonyme
M2141 | SCHEMBL24505 | 3-Methyl-2-butanethiol | MFCD00039648 | 3-METHYL-1-BUTANETHIOL [FHFI] | DTXSID40862826 | FEMA No. 3304 | EN300-95058 | 1,2-Dimethylpropyl hydrosulfide # | Q27281466 | 3-Methyl-2-butanethiol, >=98% | UNII-JE3PR84J0B | (+/-)-3-METHYL-
Spezifikationen & Reinheit
≥98%
Storage
Argon charged,Room temperature
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid
Kanonisches Lächeln
CC(C)C(C)S
IUPAC Name
3-methylbutane-2-thiol
InChIKey
BFLXFRNPNMTTAA-UHFFFAOYSA-N
INCHI
1S/C5H12S/c1-4(2)5(3)6/h4-6H,1-3H3
Isomere SMILES
CC(C)C(C)S
WGK Deutschland
3
UN-Nummer
3336
Molekulargewicht
104.21
Beilstein
1(4)1677
Reaxy-Rn
1730954
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1730954&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
KlasseThiols
SubclassAlkylthiols
Intermediate Tree Nodes Not available
Direct ParentAlkylthiols
Alternative Parents Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alkylthiol - Hydrocarbon derivative - Aliphatic acyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as alkylthiols. These are organic compounds containing the thiol functional group linked to an alkyl chain.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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 TypeDatumArtikel
J2212196Certificate of AnalysisJul 14, 2026 M103138
J2212198Certificate of AnalysisJul 14, 2026 M103138
J2212199Certificate of AnalysisJul 14, 2026 M103138
D1327020Certificate of AnalysisAug 06, 2025 M103138
H2422173Certificate of AnalysisJun 18, 2024 M103138
H2422174Certificate of AnalysisJun 18, 2024 M103138
H2426009Certificate of AnalysisJun 18, 2024 M103138
H2422171Certificate of AnalysisJun 18, 2024 M103138
Chemische und physikalische Eigenschaften
EmpfindlichkeitAir Sensitive
Brechungsindex1.444
Flammpunkt (°F)16 °C
Flammpunkt (°C)16°C
Siedepunkt (°C)109-112°C
Molekulargewicht104.220 g/mol
XLogP32.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass104.066 Da
Monoisotopic Mass104.066 Da
Topological Polar Surface Area1.000 Ų
Heavy Atom Count6
Formal Charge0
Complexity32.900
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
Lösungsrechner
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