3-Mercapto-3-methyl-1-butanol - ≥98%(GC)(T) , CAS No.34300-94-2

CAS: 34300-94-2 Cat. No.: M138699 Molecular Weight: 120.21 EC Number: 629-355-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)(T)
Synonyms
SCHEMBL334236 | 3-Methyl-3-sulfanylbutanol-1-ol | AS-59797 | 3-Mercapto-3-methylbutan-1-ol, >=98%, FG | 1RF3LN9685 | 3-Mercapto-3-methylbutanol | CHEBI:156142 | 1-Butanol, 3-mercapto-3-methyl- | 3-Methyl-3-sulfanyl-1-butanol | 3-Mercapto-3-methyl butyl al
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
200mg
M138699-200mg
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$9.90

$14.90
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1g
M138699-1g
5

$22.90

$34.90
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5g
M138699-5g
3

$73.90

$110.90
Save $37.00 (33.36%)
25g
M138699-25g
3

$256.90

$385.90
Save $129.00 (33.43%)
100g
M138699-100g
2

$822.90

$1,234.90
Save $412.00 (33.36%)
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Why this grade

≥98%(GC)(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

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

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Quality documents

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

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Literature proof

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

Specifications

Synonyms
SCHEMBL334236 | 3-Methyl-3-sulfanylbutanol-1-ol | AS-59797 | 3-Mercapto-3-methylbutan-1-ol, >=98%, FG | 1RF3LN9685 | 3-Mercapto-3-methylbutanol | CHEBI:156142 | 1-Butanol, 3-mercapto-3-methyl- | 3-Methyl-3-sulfanyl-1-butanol | 3-Mercapto-3-methyl butyl al
Specifications & Purity
≥98%(GC)(T)
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
≥98%(GC)(T)
Names and Identifiers
Pubchem Sid504759067
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504759067
Canonical SmilesCC(C)(CCO)S
IUPAC Name3-methyl-3-sulfanylbutan-1-ol
InChIKeyGBCGIJAYTBMFHI-UHFFFAOYSA-N
INCHI1S/C5H12OS/c1-5(2,7)3-4-6/h6-7H,3-4H2,1-2H3
Isomeric SMILES CC(C)(CCO)S
WGK Germany 3
Molecular Weight 120.21
Reaxy-Rn 1918343
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1918343&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
ClassThiols
SubclassAlkylthiols
Intermediate Tree Nodes Not available
Direct ParentAlkylthiols
Alternative Parents Primary alcohols  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alkylthiol - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aliphatic acyclic compound
DescriptionThis 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 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.

6 results found

Lot NumberCertificate TypeDateItem
F2404059Certificate of AnalysisMar 13, 2026 M138699
L2311261Certificate of AnalysisSep 24, 2025 M138699
C2202435Certificate of AnalysisSep 24, 2025 M138699
C2202440Certificate of AnalysisSep 24, 2025 M138699
C2202590Certificate of AnalysisSep 24, 2025 M138699
L2121061Certificate of AnalysisJul 21, 2025 M138699
Chemical and Physical Properties
SensitivityAir sensitive
Refractive Index1.48
Flash Point(°C)69 °C
Boil Point(°C)90 °C/17 mmHg
Molecular Weight120.220 g/mol
XLogP30.800
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass120.061 Da
Monoisotopic Mass120.061 Da
Topological Polar Surface Area21.200 Ų
Heavy Atom Count7
Formal Charge0
Complexity52.000
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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