Benzoic dithioperoxyanhydride - ≥97% , CAS No.644-32-6

CAS: 644-32-6 Cat. No.: B693508 Molecular Weight: 274.36 EC Number: 211-413-2
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B693508-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$56.90

$85.90
Save $29.00 (33.76%)
1g
B693508-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$149.90

$224.90
Save $75.00 (33.35%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C 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

Specifications & Purity
≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesC1=CC=C(C=C1)C(=O)SSC(=O)C2=CC=CC=C2
IUPAC NameS-benzoylsulfanyl benzenecarbothioate
InChIKeyYYWLHHUMIIIZDH-UHFFFAOYSA-N
INCHI1S/C14H10O2S2/c15-13(11-7-3-1-4-8-11)17-18-14(16)12-9-5-2-6-10-12/h1-10H
Isomeric SMILES C1=CC=C(C=C1)C(=O)SSC(=O)C2=CC=CC=C2
Molecular Weight 274.36

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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acids and derivatives
Alternative Parents Thiobenzoic acids and derivatives  Benzoyl derivatives  Organic disulfides  Thiocarboxylic acids and derivatives  Sulfenyl compounds  Carboxylic acids and derivatives  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Thiobenzoic acid or derivatives - Benzoic acid or derivatives - Benzoyl - Organic disulfide - Sulfenyl compound - Thiocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoic acids and derivatives. These are organic compounds containing a carboxylic acid substituent attached to a benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

2 results found

Lot NumberCertificate TypeDateItem
D2614472Certificate of AnalysisJan 09, 2026 B693508
D2614483Certificate of AnalysisJan 09, 2026 B693508
Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight274.400 g/mol
XLogP33.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass274.012 Da
Monoisotopic Mass274.012 Da
Topological Polar Surface Area84.700 Ų
Heavy Atom Count18
Formal Charge0
Complexity262.000
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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