Thioxanthene - ≥98% , CAS No.261-31-4

CAS: 261-31-4 Cat. No.: T694194 Molecular Weight: 198.29 EC Number: 205-972-1 PubChem CID: 67495
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
9H-Thioxanthene | Metixene Hydrochloride Impurity A | Metixene Impurity A
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
T694194-50mg
2
$33.90
250mg
T694194-250mg
2
$129.90
1g
T694194-1g
1
$442.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% 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

Synonyms
9H-Thioxanthene | Metixene Hydrochloride Impurity A | Metixene Impurity A
Specifications & Purity
≥98%
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
≥98%
Product Properties
ALogP3.9
Names and Identifiers
Canonical SmilesC1C2=CC=CC=C2SC3=CC=CC=C31
IUPAC Name9H-thioxanthene
InChIKeyPQJUJGAVDBINPI-UHFFFAOYSA-N
INCHI1S/C13H10S/c1-3-7-12-10(5-1)9-11-6-2-4-8-13(11)14-12/h1-8H,9H2
Isomeric SMILES C1C2=CC=CC=C2SC3=CC=CC=C31
PubChem CID 67495
Molecular Weight 198.29

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
SuperclassOrganoheterocyclic compounds
ClassBenzothiopyrans
Subclass1-benzothiopyrans
Intermediate Tree Nodes Not available
Direct ParentThioxanthenes
Alternative Parents Diarylthioethers  Benzenoids  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Thioxanthene - Diarylthioether - Aryl thioether - Benzenoid - Thioether - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thioxanthenes. These are organic polycyclic compounds containing a thioxanthene moiety, which is an aromatic tricycle derived from xanthene by replacing the oxygen atom with a sulfur atom.
External Descriptors thioxanthene
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
MAOA Tclin Monoamine oxidase A (11911 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.

3 results found

Lot NumberCertificate TypeDateItem
J2515582Certificate of AnalysisAug 11, 2025 T694194
J2515583Certificate of AnalysisAug 11, 2025 T694194
J2515584Certificate of AnalysisAug 11, 2025 T694194
Chemical and Physical Properties
Molecular Weight198.290 g/mol
XLogP33.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass198.05 Da
Monoisotopic Mass198.05 Da
Topological Polar Surface Area25.300 Ų
Heavy Atom Count14
Formal Charge0
Complexity181.000
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
Reviews

Customer Reviews

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