1-Thioglycerol - ≥98.5%(GC), Matrix for FAB-MS and liquid SIMS , CAS No.96-27-5

CAS: 96-27-5 Cat. No.: T109441 Formula: C3H8O2S Molecular Weight: 108.16 Beilstein Registry Number: 1732046 EC Number: 202-495-0 PubChem CID: 7291
AVAILABLE TO ORDER
GRADE & PURITY ≥98.5%(GC) Matrix for FAB-MS and liquid SIMS
Synonyms
NCGC00260427-01 | 1,2-Propanediol, 3-mercapto- | HSDB 2184 | D92320 | 2,3-Dihydroxypropanethiol | 3-Mercapto-1,2-propanediole | 3-Sulfanyl-1,2-propanediol # | CHEBI:74537 | NSC5370 | NSC-5370 | Monothioglycerol [NF] | Monothioglycerol (NF) | 1-Mercapto-2,
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
★
Size
Germany (EU)
USA*
Price
Qty
1g
T109441-1g
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2 In stock

€20.74

€24.21
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5g
T109441-5g
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3 In stock

€56.32

€65.86
Save €9.55 (14.49%)
10g
T109441-10g
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2 In stock

€91.89

€107.51
Save €15.62 (14.53%)
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Why this grade

≥98.5%(GC), Matrix for FAB-MS and liquid SIMS 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 84 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
NCGC00260427-01 | 1,2-Propanediol, 3-mercapto- | HSDB 2184 | D92320 | 2,3-Dihydroxypropanethiol | 3-Mercapto-1,2-propanediole | 3-Sulfanyl-1,2-propanediol # | CHEBI:74537 | NSC5370 | NSC-5370 | Monothioglycerol [NF] | Monothioglycerol (NF) | 1-Mercapto-2,
Specifications & Purity
≥98.5%(GC), Matrix for FAB-MS and liquid SIMS
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
≥98.5%(GC)
Names and Identifiers
Pubchem Sid504751293
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751293
Canonical SmilesC(C(CS)O)O
IUPAC Name3-sulfanylpropane-1,2-diol
InChIKeyPJUIMOJAAPLTRJ-UHFFFAOYSA-N
INCHI1S/C3H8O2S/c4-1-3(5)2-6/h3-6H,1-2H2
Isomeric SMILES C(C(CS)O)O
WGK Germany 3
RTECS TY8140000
PubChem CID 7291
UN Number 2810
Packing Group III
Molecular Weight 108.16
Beilstein 1732046
Reaxy-Rn 1732046

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
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassAlcohols and polyols
Intermediate Tree Nodes Polyols
Direct Parent1,2-diols
Alternative Parents Secondary alcohols  Alkylthiols  Primary alcohols  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Secondary alcohol - 1,2-diol - Alkylthiol - Hydrocarbon derivative - Primary alcohol - Organosulfur compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1,2-diols. These are polyols containing an alcohol group at two adjacent positions.
External Descriptors a small molecule
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

13 results found

Lot NumberCertificate TypeDateItem
K2228722Certificate of AnalysisSep 02, 2026 T109441
K2228729Certificate of AnalysisSep 02, 2026 T109441
J2222017Certificate of AnalysisJul 30, 2026 T109441
D2628361Certificate of AnalysisApr 17, 2026 T109441
D2628363Certificate of AnalysisApr 17, 2026 T109441
D2628417Certificate of AnalysisApr 17, 2026 T109441
E1217056Certificate of AnalysisApr 11, 2023 T109441
J2220048Certificate of AnalysisOct 25, 2022 T109441
I2425064Certificate of AnalysisOct 15, 2022 T109441
K2228728Certificate of AnalysisOct 15, 2022 T109441
H1807088Certificate of AnalysisJun 15, 2022 T109441
C1829161Certificate of AnalysisJan 26, 2022 T109441
C1829162Certificate of AnalysisJan 26, 2022 T109441
Chemical and Physical Properties
SensitivityMoisture and Air sensitive
Refractive Indexn20/D 1.525-1.53
Flash Point(°F)210.2°F(lit.)
Flash Point(°C)99°C(lit.)
Boil Point(°C)118°C
Molecular Weight108.160 g/mol
XLogP3-0.800
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass108.025 Da
Monoisotopic Mass108.025 Da
Topological Polar Surface Area41.500 Ų
Heavy Atom Count6
Formal Charge0
Complexity32.000
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
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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