PHACLOFEN

Modify Date: 2024-01-13 10:11:57

PHACLOFEN Structure
PHACLOFEN structure
Common Name PHACLOFEN
CAS Number 114012-12-3 Molecular Weight 249.63100
Density 1.432 g/cm3 Boiling Point 467.1ºC at 760 mmHg
Molecular Formula C9H13ClNO3P Melting Point N/A
MSDS Chinese USA Flash Point 236.3ºC
Symbol GHS07
GHS07
Signal Word Warning

 Use of PHACLOFEN


Phaclofen is a selective GABAB receptor antagonist. Phaclofen is a peripheral and central baclofen antagonist. Phaclofen maybe a potential compound in determining the physiological significance of central and peripheral bicuculline-insensitive receptors with which GABA and (-)-baclofen interact[1][2].

 Names

Name Phaclofen,(RS)-3-Amino-2-(4-chlorophenyl)propylphosphonicacid
Synonym More Synonyms

 PHACLOFEN Biological Activity

Description Phaclofen is a selective GABAB receptor antagonist. Phaclofen is a peripheral and central baclofen antagonist. Phaclofen maybe a potential compound in determining the physiological significance of central and peripheral bicuculline-insensitive receptors with which GABA and (-)-baclofen interact[1][2].
Related Catalog
Target

GABAB receptor[1]

In Vivo Phaclofen (100 nmol; intrathecal injection) antagonizes the depressant effect of baclofen. Phaclofen (100 nmol) is devoid of stimulatory or depressant effects on spinal reflexes[3].
References

[1]. Johnson CM, et al. The antitussive cloperastine improves breathing abnormalities in a Rett Syndrome mouse model by blocking presynaptic GIRK channels and enhancing GABA release. Neuropharmacology. 2020;176:108214.

[2]. Kerr DI, et al. Phaclofen: a peripheral and central baclofen antagonist. Brain Res. 1987;405(1):150-154.

[3]. Wüllner U, et al. Phaclofen antagonizes the depressant effect of baclofen on spinal reflex transmission in rats. Brain Res. 1989;496(1-2):341-344.

 Chemical & Physical Properties

Density 1.432 g/cm3
Boiling Point 467.1ºC at 760 mmHg
Molecular Formula C9H13ClNO3P
Molecular Weight 249.63100
Flash Point 236.3ºC
Exact Mass 249.03200
PSA 93.36000
LogP 2.26030

 Safety Information

Symbol GHS07
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 Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport

 Synthetic Route

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PHACLOFEN Structure

PHACLOFEN

CAS#:114012-12-3

Literature: Hall Synthesis, 1989 , # 6 p. 442 - 443

~%

PHACLOFEN Structure

PHACLOFEN

CAS#:114012-12-3

Literature: Hall Synthesis, 1989 , # 6 p. 442 - 443

~%

PHACLOFEN Structure

PHACLOFEN

CAS#:114012-12-3

Literature: Chiefari, John; Galanopoulos, Speros; Janowski, Wit K.; Kerr, David I. B.; Prager, Rolf H. Australian Journal of Chemistry, 1987 , vol. 40, # 9 p. 1511 - 1518

~%

PHACLOFEN Structure

PHACLOFEN

CAS#:114012-12-3

Literature: Chiefari, John; Galanopoulos, Speros; Janowski, Wit K.; Kerr, David I. B.; Prager, Rolf H. Australian Journal of Chemistry, 1987 , vol. 40, # 9 p. 1511 - 1518

~%

PHACLOFEN Structure

PHACLOFEN

CAS#:114012-12-3

Literature: Chiefari, John; Galanopoulos, Speros; Janowski, Wit K.; Kerr, David I. B.; Prager, Rolf H. Australian Journal of Chemistry, 1987 , vol. 40, # 9 p. 1511 - 1518

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 Synonyms

3-Amino-2-(4-chlorophenyl)propanephosphonic acid
MFCD00069328