2-Butynyl4-toluenesulfonate

CAS

56563-37-2

Catalog Number

ACM56563372

Category

Other Products

Molecular Weight

224.276180 [g/mol]

Molecular Formula

C11H12O3S

MSDS COA Spec Sheet

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Specification

Synonyms

2-Butynyl 4-methylbenzenesulfonate, 56563-37-2, 2-Butynyl p-toluenesulfonate, but-2-ynyl 4-methylbenzenesulfonate, SBB008911, ZINC02555331, ACMC-1AX7N, CTK8C6056, AKOS015891042, AG-F-98767, AB1005604, KB-169179, ST50825748, 4-methylbenzenesulfonic acid but-2-ynyl ester, A831099, I01-8445, 2-Butyn-1-ol,4-methylbenzenesulfonate (9CI);2-Butyn-1-ol, p-toluenesulfonate (6CI);1-(Tosyloxy)but-2-yne;2-Butyn-1-yl p-toluenesulfonate;2-Butynylp-toluenesulfonate;2-Butynyl toluene-4-sulfonic acid ester;2-Butynyl tosylate;

IUPAC Name

but-2-ynyl 4-methylbenzenesulfonate

Canonical SMILES

CC#CCOS(=O)(=O)C1=CC=C(C=C1)C

InChI Key

HGZKJNHJABSJTC-UHFFFAOYSA-N

Boiling Point

355.2ºC at 760 mmHg

Melting Point

45-48ºC

Density

1.01

Appearance

Brown crystalline powder

Exact Mass

224.05100

Hazard Statements

Xn:Harmful;

H-Bond Acceptor

H-Bond Donor

Safety Description

S26-S37/39

Upstream Synthesis Route 1

764-01-2
98-59-9

56563-37-2

Reference: [1]Location in patent: scheme or table
Fang, Fang; Vogel, Megan; Hines, Jennifer V.; Bergmeier, Stephen C.
[Organic and Biomolecular Chemistry, 2012, vol. 10, # 15, p. 3080 - 3091]

Downstream Synthesis Route 1

34387-89-8
56563-37-2

1384200-27-4

Reference: [1]Current Patent Assignee: SHANGHAI FOSUN PHARMACEUTICAL (GROUP) CO., LTD. - WO2012/88682, 2012, A1
Location in patent: Page/Page column 47-48
[2]Current Patent Assignee: SHANGHAI FOSUN PHARMACEUTICAL (GROUP) CO., LTD. - WO2012/89127, 2012, A1
Location in patent: Page/Page column 47-48

* For details of the synthesis route, please refer to the original source to ensure accuracy.

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