3,5-Dithia-1,7-heptanediol - ≥96% , CAS No.44860-68-6

CAS: 44860-68-6 Cat. No.: D735379 Molecular Weight: 168.28 EC Number: 256-166-1
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
2,2'-(Methylenebis(sulfanediyl))diethanol | 2,2'-(Methanediyldisulfanediyl)diethanol | EINECS 256-166-1 | DTXSID0044945
Storage
Store at 2-8°C,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
D735379-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$39.90
250mg
D735379-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$219.90
1g
D735379-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$591.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥96% 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

Synonyms
2, 2'-(Methylenebis(sulfanediyl))diethanol | 2, 2'-(Methanediyldisulfanediyl)diethanol | EINECS 256-166-1 | DTXSID0044945
Specifications & Purity
≥96%
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
≥96%
Names and Identifiers
Canonical SmilesC(CSCSCCO)O
IUPAC Name2-(2-hydroxyethylsulfanylmethylsulfanyl)ethanol
InChIKeyGAECBAMNQFGJIM-UHFFFAOYSA-N
INCHI1S/C5H12O2S2/c6-1-3-8-5-9-4-2-7/h6-7H,1-5H2
Isomeric SMILES C(CSCSCCO)O
Alternate CAS 44860-68-6
NSC Number 2875
MeSH Entry Terms bis(2-hydroxyethylthio)methane
Molecular Weight 168.28

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
ClassThioacetals
SubclassDithioacetals
Intermediate Tree Nodes Not available
Direct ParentDithioacetals
Alternative Parents Sulfenyl compounds  Dialkylthioethers  Primary alcohols  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Thioacetal - Dialkylthioether - Sulfenyl compound - Thioether - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dithioacetals. These are compounds containing a dithioacetal functional group with the general structure R2C(SR')2.
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.

3 results found

Lot NumberCertificate TypeDateItem
L2518317Certificate of AnalysisOct 28, 2025 D735379
L2518318Certificate of AnalysisOct 28, 2025 D735379
L2518319Certificate of AnalysisOct 28, 2025 D735379
Chemical and Physical Properties
Molecular Weight168.300 g/mol
XLogP30.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass168.028 Da
Monoisotopic Mass168.028 Da
Topological Polar Surface Area91.100 Ų
Heavy Atom Count9
Formal Charge0
Complexity46.200
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
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.