Isobutyl p-toluenesulfonate
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
4873-56-7
Chemical name
Isobutyl p-toluenesulfonate
Molecular formula
C11H16O3S
Molecular weight
228.31 g/mol
Synonyms
Isobutyl 4-methylbenzenesulfonate; p-Toluenesulfonic acid isobutyl ester; 2-methylpropyl 4-methylbenzene-1-sulfonate; isobutyl tosylate; p-Toluenesulfonic acid, isobutyl ester; CCRIS 9147; isopropylmethyl tosylate; 4-methylbenzenesulfonic acid 2-methylpropyl ester; Benzenesulfonic acid, 4-methyl-, 2-methylpropyl ester; Isobutyl4-methylbenzenesulfonate; Isobutyl p-methyl Benzenesulfonic acid; toluene-4-sulfonic acid isobutyl ester
InChIKey
QIMRPGAQCKHRKB-UHFFFAOYSA-N
PubChem CID
310590
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319
Catalog reference cue; confirm supplier documentation before use.
XLogP
2.8
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.