4'-Hydroxy diclofenac

Modify Date: 2024-01-03 18:28:32

4'-Hydroxy diclofenac Structure
4'-Hydroxy diclofenac structure
Common Name 4'-Hydroxy diclofenac
CAS Number 64118-84-9 Molecular Weight 312.148
Density 1.5±0.1 g/cm3 Boiling Point 432.7±45.0 °C at 760 mmHg
Molecular Formula C14H11Cl2NO3 Melting Point 178-185ºC dec.
MSDS Chinese USA Flash Point 215.5±28.7 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

 Use of 4'-Hydroxy diclofenac


4'-Hydroxy diclofenac is an orally active metabolite of Diclofenac (HY-15036) by cytochrome P450 2C9 (CYP2C9). 4'-Hydroxy diclofenac has anti-inflammatory and analgesic properties[1][2].

 Names

Name 4'-hydroxydiclofenac
Synonym More Synonyms

 4'-Hydroxy diclofenac Biological Activity

Description 4'-Hydroxy diclofenac is an orally active metabolite of Diclofenac (HY-15036) by cytochrome P450 2C9 (CYP2C9). 4'-Hydroxy diclofenac has anti-inflammatory and analgesic properties[1][2].
Related Catalog
In Vivo A single oral administration of Diclofenac to humanized mice, the unchanged drug in plasma peaks at 0.25 hour and then declines with a half-life (t1/2) of 2.4 hours. 4'-Hydroxy diclofenac also peaks at 0.25 hour and is undetectable within 24 hours. The plasma concentration of unchanged 4'-Hydroxy diclofenac peaks at 0.25 hour and declines rapidly in Humanized chimeric mice received of 4'-Hydroxy diclofenac (10 mg/kg; a single oral)[2].
References

[1]. J Shimamoto, et al. Lack of Differences in Diclofenac (A Substrate for CYP2C9) Pharmacokinetics in Healthy Volunteers With Respect to the Single CYP2C9*3 Allele. Eur J Clin Pharmacol. 2000 Apr;56(1):65-8.

[2]. Hidetaka Kamimura, et al. Formation of the Accumulative Human Metabolite and Human-Specific Glutathione Conjugate of Diclofenac in TK-NOG Chimeric Mice With Humanized Livers. Drug Metab Dispos. 2015 Mar;43(3):309-16.

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 432.7±45.0 °C at 760 mmHg
Melting Point 178-185ºC dec.
Molecular Formula C14H11Cl2NO3
Molecular Weight 312.148
Flash Point 215.5±28.7 °C
Exact Mass 311.011597
PSA 69.56000
LogP 4.56
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.690
Storage condition −20°C
Water Solubility Soluble in DMSO, ethanol or methanol

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AG6542800
CHEMICAL NAME :
Acetic acid, (o-(2,6-dichloro-4-hydroxyanilino)phenyl)-
CAS REGISTRY NUMBER :
64118-84-9
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H11-Cl2-N-O3
MOLECULAR WEIGHT :
312.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
190 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SJRHAT Scandinavian Journal of Rheumatology. (Almqvist & Wiksell, POB 45150, S-10430 Stockholm, Sweden) V.1- 1972- Volume(issue)/page/year: (Suppl 22),5,1978

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H225-H302 + H312 + H332-H319
Precautionary Statements P210-P261-P302 + P352 + P312-P304 + P340 + P312-P337 + P313-P403 + P235
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T: Toxic;N: Dangerous for the environment;
Risk Phrases R25;R37/38;R41;R50/53
Safety Phrases S26-S39-S45-S60-S61
RIDADR UN 2811
WGK Germany 3
RTECS AG6542800
HS Code 2922509090

 Synthetic Route

 Customs

HS Code 2922509090
Summary 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles3

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 Synonyms

4’-Hydroxy Diclofenac
4'-hydroxydiclofenac
4'-Hydroxy Diclofenac
Benzeneacetic acid, 2-[(2,6-dichloro-4-hydroxyphenyl)amino]-
{2-[(2,6-Dichloro-4-hydroxyphenyl)amino]phenyl}acetic acid