4,5-Bis(mercaptomethyl)-o-xylene - ≥96% , CAS No.10230-61-2

CAS: 10230-61-2 Cat. No.: B152758 Molecular Weight: 198.34 EC Number: 233-551-2
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
4,5-Bis(mercaptomethyl)-o-xylene | o-Xylene-.alpha.,.alpha.'-dithiol, 4,5-dimethyl- | UNII-KYL78P7L21 | EINECS 233-551-2 | 3-Aminopropionic acid methyl ester | (4,5-dimethyl-1,2-phenylene)dimethanethiol | 1,2,4,5-TETRAMETHYLBENZENE-.ALPHA.,.ALPHA.'-DITHIO
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
200mg
B152758-200mg
8

$75.90

$113.90
Save $38.00 (33.36%)
1g
B152758-1g
5

$281.90

$422.90
Save $141.00 (33.34%)
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

Room temperature Ships Normal 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
4, 5-Bis(mercaptomethyl)-o-xylene | o-Xylene-.alpha., .alpha.'-dithiol, 4, 5-dimethyl- | UNII-KYL78P7L21 | EINECS 233-551-2 | 3-Aminopropionic acid methyl ester | (4, 5-dimethyl-1, 2-phenylene)dimethanethiol | 1, 2, 4, 5-TETRAMETHYLBENZENE-.ALPHA., .ALPHA.'-DITHIO
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Pubchem Sid488186101
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186101
Canonical SmilesCC1=CC(=C(C=C1C)CS)CS
IUPAC Name[4,5-dimethyl-2-(sulfanylmethyl)phenyl]methanethiol
InChIKeyNNGQXIUDFKIVKI-UHFFFAOYSA-N
INCHI1S/C10H14S2/c1-7-3-9(5-11)10(6-12)4-8(7)2/h3-4,11-12H,5-6H2,1-2H3
Isomeric SMILES CC1=CC(=C(C=C1C)CS)CS
Molecular Weight 198.34
Reaxy-Rn 1307966
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1307966&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassXylenes
Intermediate Tree Nodes Not available
Direct Parento-Xylenes
Alternative Parents Alkylthiols  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents O-xylene - Alkylthiol - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as o-xylenes. These are aromatic compounds that contain a o-xylene moiety, which is a monocyclic benzene carrying exactly two methyl groups at the 1- and 2-positions.
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.

5 results found

Lot NumberCertificate TypeDateItem
E2308402Certificate of AnalysisMar 18, 2023 B152758
E2308407Certificate of AnalysisMar 18, 2023 B152758
E2308408Certificate of AnalysisMar 18, 2023 B152758
E2308427Certificate of AnalysisMar 18, 2023 B152758
K2507062Certificate of AnalysisMar 18, 2023 B152758
Chemical and Physical Properties
SolubilitySoluble in Chloroform
Melt Point(°C)69 °C
Molecular Weight198.400 g/mol
XLogP32.800
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass198.054 Da
Monoisotopic Mass198.054 Da
Topological Polar Surface Area2.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity120.000
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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