Alacepril
- Product Name
- Alacepril
- CAS No.
- 74258-86-9
- Chemical Name
- Alacepril
- Synonyms
- du1219;Alapri;cetapril;Cetapfil;ALACEPRIL;Alacepril API;(s)-l-phenylalanin;Alacepril USP/EP/BP;N-[(S)-3-Acetylthio-2-methylpropanoyl]-L-Pro-L-Phe-OH;1-[(S)-3-Acetylthio-2-methylpropanoyl]-L-Pro-L-Phe-OH
- CBNumber
- CB9198959
- Molecular Formula
- C20H26N2O5S
- Formula Weight
- 406.5
- MOL File
- 74258-86-9.mol
Alacepril Property
- Melting point:
- 155-156°
- alpha
- D25 -81.3° (c = 1.02 in ethanol)
- Boiling point:
- 679.1±55.0 °C(Predicted)
- Density
- 1.281±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 3.56±0.10(Predicted)
- CAS DataBase Reference
- 74258-86-9(CAS DataBase Reference)
Safety
- Toxicity
- LD50 in rats, mice (mg/kg): >5000, >5000 orally; >3000, >3000 s.c.; ~2000, ~3000 i.p. (Iida, pp 7033-40)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- FA158541
- Product name
- Alacepril
- Packaging
- 10mg
- Price
- $120
- Updated
- 2021/12/16
- Product number
- API0001937
- Product name
- ALACEPRIL
- Purity
- 95.00%
- Packaging
- 1MG
- Price
- $152.25
- Updated
- 2021/12/16
- Product number
- FA158541
- Product name
- Alacepril
- Packaging
- 1mg
- Price
- $40
- Updated
- 2021/12/16
- Product number
- API0001937
- Product name
- ALACEPRIL
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $1428
- Updated
- 2021/12/16
- Product number
- AS566841
- Product name
- Alacepril
- Purity
- ≥95%
- Packaging
- 5mg
- Price
- $44
- Updated
- 2021/12/16
Alacepril Chemical Properties,Usage,Production
Description
Alacepril is an angiotensin-converting enzyme (ACE) inhibitor useful in the treatment of essential and renal hypertension. Compared with captopril, alacepril is a weaker ACE inhibitor in vino, yet clinically it has a longer duration of action and appears to be more active due to an added component of norepinephrine antagonism.
Originator
Dainippon (Japan)
Definition
ChEBI: Alacepril is a thioacetate ester and a dipeptide. It has a role as an EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor.
Manufacturing Process
N-Methylmorpholine (1.03 g) was added to a solution of 1-(D-3-acetylthio-2-
methylpropanoyl)-L-proline (2.65 g) in dry tetrahydrofuran (50 ml). The
resulting solution was stirred and cooled at -20° to -15°C. Phenyl
chloroformate (1.61 g) was added, and after 5 min, a solution of Lphenylalanine
t-butyl ester hydrochloride (2.4 g) and N-methylmorpholine
(1.03 g) in dry tetrahydrofuran (30 ml) was added. The mixture was stirred at
-20° to -15°C for 1 h and then at room temperature overnight.
After removal of insoluble materials by filtration, the filtrate was concentrated
under reduced pressure and the residue was dissolved in chloroform.
The chloroform solution was washed successively with 1 N sodium hydroxide,
water, 10% citric acid, and water, dried and concentrated under reduced
pressure. The residue was chromatographed on silica gel with chloroformmethanol
(99:1) to give 4.2 g the 1-(D-3-acetylthio-2-methylpropanoyl)-Lprolyl-
L-phenylalanine tert-butyl ester.
1-(D-3-Acetylthio-2-methylpropanoyl)-L-prolyl-L-phenylalanine tert-butyl ester (2.5 g) was dissolved in a mixture of anisole (18 ml) and trifluoroacetic acid
(37 ml). The solution was allowed to stand at room temperature for 1 h and
then concentrated to dryness under reduced pressure. The residue was
crystallized from diethyl ether. The 1-(D-3-acetylthio-2-methylpropanoyl)-Lprolyl-
L-phenylalanine was obtained (1.8 g), melting point 155°-156°C
(recrystallization from ethanol/n-hexane).
brand name
Cetapril
Therapeutic Function
Antihypertensive
Alacepril Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Alacepril manufacturers
- Product
- Alacepril 74258-86-9
- Price
- US $200.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000kg/Month
- Release date
- 2022-11-23
- Product
- Alacepril 74258-86-9
- Price
- US $15.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 9000kg/per week
- Release date
- 2021-09-07
- Product
- Alacepril 74258-86-9
- Price
- US $100.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1000 Kilogram/Kilograms per Week
- Release date
- 2023-03-10