Probucol

Modify Date: 2025-08-22 18:17:33

Probucol Structure
Probucol structure
Common Name Probucol
CAS Number 23288-49-5 Molecular Weight 516.842
Density 1.1±0.1 g/cm3 Boiling Point 546.7±50.0 °C at 760 mmHg
Molecular Formula C31H48O2S2 Melting Point 117 118ºC
MSDS Chinese USA Flash Point 264.9±28.8 °C

 Use of Probucol


Probucol is an anti-hyperlipidemic drug by lowering the level of cholesterol in the bloodstream by increasing the rate of LDL catabolism.Target: OthersProbucol is a drug used to lower LDL and HDL cholesterol yet has little effect on serum-triglyceride or VLDL cholesterol. Probucol inhibited cholesterol efflux up to 80% in J774 macrophages expressing ABCA1. probucol is an effective inhibitor of ABCA1-mediated cholesterol efflux without influencing scavenger receptor class B type I-mediated efflux. The inhibition of ABCA1 translocation to the plasma membrane may in part explain the reported in vivo high-density lipoprotein-lowering action of probucol [1].

 Names

Name probucol
Synonym More Synonyms

 Probucol Biological Activity

Description Probucol is an anti-hyperlipidemic drug by lowering the level of cholesterol in the bloodstream by increasing the rate of LDL catabolism.Target: OthersProbucol is a drug used to lower LDL and HDL cholesterol yet has little effect on serum-triglyceride or VLDL cholesterol. Probucol inhibited cholesterol efflux up to 80% in J774 macrophages expressing ABCA1. probucol is an effective inhibitor of ABCA1-mediated cholesterol efflux without influencing scavenger receptor class B type I-mediated efflux. The inhibition of ABCA1 translocation to the plasma membrane may in part explain the reported in vivo high-density lipoprotein-lowering action of probucol [1].
Related Catalog
References

[1]. Probucol

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 546.7±50.0 °C at 760 mmHg
Melting Point 117 118ºC
Molecular Formula C31H48O2S2
Molecular Weight 516.842
Flash Point 264.9±28.8 °C
Exact Mass 516.309570
PSA 91.06000
LogP 10.27
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.574
InChIKey FYPMFJGVHOHGLL-UHFFFAOYSA-N
SMILES CC(C)(Sc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1)Sc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1
Storage condition Desiccate at +4°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AL3705000
CHEMICAL NAME :
Acetone, bis(3,5-di-tert-butyl-4-hydroxyphenyl) mercaptole
CAS REGISTRY NUMBER :
23288-49-5
LAST UPDATED :
199712
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C31-H48-O2-S2
MOLECULAR WEIGHT :
516.91

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
3650 mg/kg/1Y-I
TOXIC EFFECTS :
Behavioral - general anesthetic Cardiac - cardiomegaly Cardiac - pulse rate increase, without fall in BP
REFERENCE :
NEJMAG New England Journal of Medicine. (Massachusetts Medical Soc., 10 Shattuck St., Boston, MA 02115) V.198- 1928- Volume(issue)/page/year: 326,1435,1992
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,1042,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,1042,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 40,833,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,1042,1990

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S23-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS AL3705000
HS Code 29093090

 Synthetic Route

~82%

Probucol Structure

Probucol

CAS#:23288-49-5

Literature: Sumitomo Chemical Company, Limited Patent: EP1849768 A1, 2007 ; Location in patent: Page/Page column 5 ;

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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 Synonyms

4,4'-(Isopropylidenedithio)bis[2,6-di-tert-butylphenol]
Biphenabid
Phenol, 4,4'-[(1-methylethylidene)bis(thio)]bis[2,6-bis(1,1-dimethylethyl)-
Lursell
EINECS 245-560-9
Probucol
2,6-ditert-butyl-4-[2-(3,5-ditert-butyl-4-hydroxyphenyl)sulfanylpropan-2-ylsulfanyl]phenol
Acetone Bis(3,5-di-tert-butyl-4-hydroxyphenyl)mercaptole
Bisbid
[14C]-Probucol
Panavir
Sinlestal
Lurselle
4,4'-((1-methylethylidene)-bis(thio))-bis(2,6-bis(1,1-dimethylethyl)phenol)
4,4'-[(1-methylidene)bis(thio)]bis[2,6-bis(1,1-dimethylethyl)phenol]
4,4'-(propane-2,2-diyldisulfanediyl)bis(2,6-di-tert-butylphenol)
4,4'-[(1-Methylethylidene)bis(thio)]bis[2,6-bis(1,1-dimethylethyl)phenol]
Probucolum
MFCD00079281
Lesterol
Lorelco
Bisphenabid
4,4'-(isopropylidenedithio)-bis-(2,6-di-tert-butylphenol)
4,4'-(2,2-Propanediyldisulfanediyl)bis[2,6-bis(2-methyl-2-propanyl)phenol]
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