Lacidipine

Modify Date: 2024-01-01 19:18:57

Lacidipine Structure
Lacidipine structure
Common Name Lacidipine
CAS Number 103890-78-4 Molecular Weight 455.543
Density 1.1±0.1 g/cm3 Boiling Point 558.4±50.0 °C at 760 mmHg
Molecular Formula C26H33NO6 Melting Point 174-175°C
MSDS Chinese USA Flash Point 291.5±30.1 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of Lacidipine


Lacidipine (Lacipil, Motens) is a L-type calcium channel blocker. Target: Calcium ChannelLacidipine, a novel third-generation dihydropyridine calcium channel blocker, has been demonstrated effective for hypertension. lacidipine protects HKCs against apoptosis induced by ATP depletion and recovery by regulating the caspase-3 pathway [1]. In biological membranes deriving from rat brain tissue, lacidipine showed an activity comparable to reference antioxidant compounds like vitamin E [2]. lacidipine has some important protective effects on liver of hypertensive irradiated albino rats [3].

 Names

Name diethyl 2,6-dimethyl-4-[2-[(E)-3-[(2-methylpropan-2-yl)oxy]-3-oxoprop-1-enyl]phenyl]-1,4-dihydropyridine-3,5-dicarboxylate
Synonym More Synonyms

 Lacidipine Biological Activity

Description Lacidipine (Lacipil, Motens) is a L-type calcium channel blocker. Target: Calcium ChannelLacidipine, a novel third-generation dihydropyridine calcium channel blocker, has been demonstrated effective for hypertension. lacidipine protects HKCs against apoptosis induced by ATP depletion and recovery by regulating the caspase-3 pathway [1]. In biological membranes deriving from rat brain tissue, lacidipine showed an activity comparable to reference antioxidant compounds like vitamin E [2]. lacidipine has some important protective effects on liver of hypertensive irradiated albino rats [3].
Related Catalog
References

[1]. Zhang, A., et al., Lacidipine attenuates apoptosis via a caspase-3 dependent pathway in human kidney cells. Cell Physiol Biochem, 2013. 32(4): p. 1040-9.

[2]. van Amsterdam, F.T., et al., Lacidipine: a dihydropyridine calcium antagonist with antioxidant activity. Free Radic Biol Med, 1992. 12(3): p. 183-7.

[3]. Kamal, S.M., Possible hepatoprotective effects of lacidipine in irradiated DOCA-salt hypertensive albino rats. Pak J Biol Sci, 2013. 16(21): p. 1353-7.

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 558.4±50.0 °C at 760 mmHg
Melting Point 174-175°C
Molecular Formula C26H33NO6
Molecular Weight 455.543
Flash Point 291.5±30.1 °C
Exact Mass 455.230774
PSA 90.93000
LogP 5.49
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.540
Storage condition -20?C Freezer

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US7970200
CHEMICAL NAME :
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-(3-(1,1-dimethylethoxy) -3-oxo-1- propenyl)phenyl)-, diethyl ester, (E)-
CAS REGISTRY NUMBER :
103890-78-4
LAST UPDATED :
199410
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C26-H33-N-O6
MOLECULAR WEIGHT :
455.60

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 :
880 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Kidney, Ureter, Bladder - other changes
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 22,335,1994
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
43300 ug/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 22,335,1994
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
562 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Kidney, Ureter, Bladder - other changes
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 22,335,1994
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3150 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 22,335,1994
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
80200 ug/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity) Skin and Appendages - hair
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 22,335,1994
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 22,335,1994 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
291 mg/kg/1Y-I
TOXIC EFFECTS :
Cardiac - EKG changes not diagnostic of specified effects Endocrine - changes in adrenal weight Endocrine - changes in thymus weight
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 22,343,1994 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
1260 mg/kg
SEX/DURATION :
male 9 week(s) pre-mating female 2 week(s) pre-mating - 7 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetal death
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 22,377,1994
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
52 mg/kg
SEX/DURATION :
female 17-21 day(s) after conception lactating female 21 day(s) post-birth
TOXIC EFFECTS :
Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) Reproductive - Effects on Newborn - delayed effects
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 22,399,1994
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
234 mg/kg
SEX/DURATION :
female 6-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 22,389,1994

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes C,Xi
Risk Phrases R20/21/22
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3265 8/PG 2
WGK Germany 3
Packaging Group III
Hazard Class 8
HS Code 2933399090

 Synthetic Route

~41%

Lacidipine Structure

Lacidipine

CAS#:103890-78-4

Literature: Sajja, Eswaraiah; Vetukuri, Venkata Naga Kali Vara Prasada Raju; Ningam, Srinivas Reddy; Vedantham, Ravindra Patent: US2007/43088 A1, 2007 ; Location in patent: Page/Page column 6 ;

~%

Lacidipine Structure

Lacidipine

CAS#:103890-78-4

Literature: US4801599 A1, ;

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles43

More Articles
Possible hepatoprotective effects of lacidipine in irradiated DOCA-salt hypertensive albino rats.

Pak. J. Biol. Sci. 16(21) , 1353-7, (2013)

Calcium channel blockers are increasingly used for the treatment of hypertension. Hypertension is an important risk factor for liver damage and several other circulatory abnormalities. The aim of this...

Effect of long-term antihypertensive treatment on white-coat hypertension.

Hypertension 64(6) , 1388-98, (2014)

Limited evidence is available on the extent and frequency by which antihypertensive treatment lowers office blood pressure (BP) in white-coat hypertension (WCH). Data are even more scanty and discrepa...

Ordered mesoporous silica material SBA-15: loading of new calcium channel blocker--lacidipine.

J. Microencapsul. 30(1) , 21-7, (2013)

Mesoporous material SBA-15 of hexagonal structure was synthesised and its usefulness as a carrier for a poorly soluble drug--lacidipine (LA)--was tested. The source of silica was tetraethyl orthosilic...

 Synonyms

Caldine
Diethyl 2,6-dimethyl-4-(2-{(1E)-3-[(2-methyl-2-propanyl)oxy]-3-oxo-1-propen-1-yl}phenyl)-1,4-dihydro-3,5-pyridinedicarboxylate
4-[o-[(E)-2-Carboxyvinyl]phenyl]-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic Acid 4-tert-Butyl Diethyl Ester
Diethyl 4-{2-[(1E)-3-tert-butoxy-3-oxoprop-1-en-1-yl]phenyl}-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Diethyl (E)-4-[2-[2-(tert-butoxycarbonyl)vinyl]phenyl]-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Lacipil
(E)-4-[2-[3-(1,1-Dimethylethoxy)-3-oxo-1-propenyl]phenyl]-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid diethyl ester
MFCD00865936
Lacirex
3,5-Pyridinedicarboxylic acid, 4-[2-[(1E)-3-(1,1-dimethylethoxy)-3-oxo-1-propen-1-yl]phenyl]-1,4-dihydro-2,6-dimethyl-, diethyl ester
Lacidipine
Motens
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  • Purity: 98.0%
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