CAS 56563-37-2|2-Butynyl p-Toluenesulfonate

Introduction：Basic information about CAS 56563-37-2|2-Butynyl p-Toluenesulfonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles2
5. Synonyms

Common Name	2-Butynyl p-Toluenesulfonate
CAS Number	56563-37-2	Molecular Weight	224.27600
Density	1,012 g/cm3	Boiling Point	355.2ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂O₃S	Melting Point	47 °C
MSDS	ChineseUSA	Flash Point	>230 °F
Symbol	GHS07	Signal Word	Warning

Names

Name	2-Butynyl 4-methylbenzenesulfonate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1,012 g/cm3
Boiling Point	355.2ºC at 760 mmHg
Melting Point	47 °C
Molecular Formula	C₁₁H₁₂O₃S
Molecular Weight	224.27600
Exact Mass	224.05100
PSA	51.75000
LogP	2.80440
Index of Refraction	1.538
InChIKey	HGZKJNHJABSJTC-UHFFFAOYSA-N
SMILES	CC#CCOS(=O)(=O)c1ccc(C)cc1
Storage condition	Refrigerator (+4°C)

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36/37/38
Safety Phrases	S26-S36/37/39-S37/39
RIDADR	NONH for all modes of transport
Flash Point(F)	>230 °F
Flash Point(C)	>110 °C

Articles2

Functional activation of G-proteins coupled with muscarinic acetylcholine receptors in rat brain membranes.

J. Pharmacol. Sci. 125(2) , 157-68, (2014)

The functional activation of Gi/o proteins coupled to muscarinic acetylcholine receptors (mAChRs) was investigated with the conventional guanosine-5'-O-(3-[(35)S]thio) triphosphate ([(35)S]GTPγS) bind...

The effect of indomethacin on the muscarinic induced contractions in the isolated normal guinea pig urinary bladder.

BMC Urology 13 , 8, (2013)

To investigate the effect of prostaglandin depletion by means of COX-inhibition on cholinergic enhanced spontaneous contractions.The urethra and bladder of 9 male guinea pigs (weight 270-300 g) were r...

Synonyms

MFCD00078395

but-2-ynyl 4-methylbenzenesulfonate

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