Trifluoromethyl 4-methylbenzenesulfonate - ≥95% , CAS No.175676-42-3

CAS: 175676-42-3 Cat. No.: T587681 Molecular Weight: 240.2 PubChem CID: 13494930
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Methanol, 1,1,1-trifluoro-, 1-(4-methylbenzenesulfonate) | SY236595 | A919645 | MFCD31695793 | trifluoromethyl 4-methylbenzenesulfonate | DTXSID701199996 | SCHEMBL1472888 | NHBKFPDJMAEDOS-UHFFFAOYSA-N | AC2629 | AKOS037630891 | trifluoromethyl4-methylbenz
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
T587681-100mg
3

$16.90

$25.90
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250mg
T587681-250mg
2

$20.90

$31.90
Save $11.00 (34.48%)
1g
T587681-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$49.90

$74.90
Save $25.00 (33.38%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Methanol, 1, 1, 1-trifluoro-, 1-(4-methylbenzenesulfonate) | SY236595 | A919645 | MFCD31695793 | trifluoromethyl 4-methylbenzenesulfonate | DTXSID701199996 | SCHEMBL1472888 | NHBKFPDJMAEDOS-UHFFFAOYSA-N | AC2629 | AKOS037630891 | trifluoromethyl4-methylbenz
Specifications & Purity
≥95%
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesCC1=CC=C(C=C1)S(=O)(=O)OC(F)(F)F
IUPAC Nametrifluoromethyl 4-methylbenzenesulfonate
InChIKeyNHBKFPDJMAEDOS-UHFFFAOYSA-N
INCHI1S/C8H7F3O3S/c1-6-2-4-7(5-3-6)15(12,13)14-8(9,10)11/h2-5H,1H3
Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)OC(F)(F)F
Alternate CAS 175676-42-3
PubChem CID 13494930
Molecular Weight 240.2

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 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
SubclassBenzenesulfonic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzenesulfonate esters
Alternative Parents p-Methylbenzenesulfonates  Arylsulfonic acids and derivatives  Sulfonic acid esters  Organosulfonic acid esters  Sulfonyls  Trihalomethanes  Organooxygen compounds  Organofluorides  Organic oxides  Hydrocarbon derivatives  Alkyl fluorides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonate ester - P-methylbenzenesulfonate - Arylsulfonic acid or derivatives - Organosulfonic acid ester - Sulfonic acid ester - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Trihalomethane - Organic oxygen compound - Organic oxide - Halomethane - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organofluoride - Organohalogen compound - Alkyl halide - Alkyl fluoride - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzenesulfonate esters. These are arenesulfonate esters that result from the formal condensation of the hydroxy group of an alcohol, enol, phenol or heteroarenol with benzenesulfonic acid.
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.

4 results found

Lot NumberCertificate TypeDateItem
H2315690Certificate of AnalysisMay 20, 2026 T587681
H2315691Certificate of AnalysisMay 20, 2026 T587681
H2315692Certificate of AnalysisMay 20, 2026 T587681
H2315693Certificate of AnalysisMay 20, 2026 T587681
Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight240.200 g/mol
XLogP32.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass240.007 Da
Monoisotopic Mass240.007 Da
Topological Polar Surface Area51.800 Ų
Heavy Atom Count15
Formal Charge0
Complexity296.000
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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