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  7. 3-Butynyl p-toluenesulfonate, 96%

3-Butynyl p-toluenesulfonate, 96%

Catalog No. AAL1116606
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AAL1116614 25 g
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Catalog No. AAL1116606 Supplier Thermo Scientific Chemicals Supplier No. L1116606
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Description

CAS: 23418-85-1 | C11H12O3S | 224.274 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 23418-85-1
Molecular Formula C11H12O3S
Molecular Weight (g/mol) 224.274
MDL Number MFCD00041687
InChI Key STOASOOVVADOKH-UHFFFAOYSA-N
Synonym 3-butynyl p-toluenesulfonate, but-3-yn-1-yl 4-methylbenzenesulfonate, 3-butynyl tosylate, 3-butynyl 4-toluenesulfonate, 3-1-butynyl-4-toluenesulphonate, 3-butynyl 4-methylbenzenesulfonate, p-toluenesulfonic acid 3-butynyl ester, but-3-ynyl tosylate, 4-tosyloxy-1-butyne, acmc-1cgfq
PubChem CID 272020
IUPAC Name but-3-ynyl 4-methylbenzenesulfonate
SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCC#C

Specifications

Density 1.012
Boiling Point 128°C (0.01 mmHg)
Flash Point >100°C (212°F)
Refractive Index 1.522
Quantity 5 g
Beilstein 3304257
Formula Weight 224.28
Percent Purity 96%
Chemical Name or Material 3-Butynyl p-toluenesulfonate

Safety and Handling

Hazard Category H302-H315-H319-H335
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber 000-000-0
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only