ChemicalBook >> CAS DataBase List >>QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE)

QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE)

CAS No.: 103733-49-9

Chemical Name:: QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE)

Synonyms: PD 109488;Quinapril USP RC A;Quinapril Impurity Ⅰ;Quinapril EP Impurity D;Quinapril USP impurity A;Quinapril Diketopiperazine;Quinapril Related CoMpound A;Quinapril USP Related Compound A;Ethyl (2S)-2-[(3S,11aS)-3-Methyl-1,;Quinapril Hydrochloride EP Impurity D

CBNumber:: CB9500563

Molecular Formula:: C25H28N2O4

Molecular Weight:: 420.5

MDL Number:: MFCD18252326

MOL File:: 103733-49-9.mol

Last updated:2022-12-21 16:56:50

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QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE) Properties

Boiling point	644.5±55.0 °C(Predicted)
Density	1.25±0.1 g/cm3(Predicted)
pka	-1.13±0.40(Predicted)
FDA UNII	482564RI35

SAFETY

Risk and Safety Statements

HS Code	2933997500

QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE) price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	1593412	Quinapril Related Compound A	103733-49-9	50mg	$596	2024-03-01	Buy
TRC	Q670005	QuinaprilDiketopiperazine	103733-49-9	1mg	$130	2021-12-16	Buy
American Custom Chemicals Corporation	API0000775	QUINAPRIL DIKETOPIPERAZINE 95.00%	103733-49-9	10MG	$1732.5	2021-12-16	Buy
Medical Isotopes, Inc.	13312	QuinaprilDiketopiperazine	103733-49-9	5mg	$2000	2021-12-16	Buy
American Custom Chemicals Corporation	API0000775	QUINAPRIL DIKETOPIPERAZINE 95.00%	103733-49-9	1MG	$502.95	2021-12-16	Buy

Product number	Packaging	Price	Buy
1593412	50mg	$596	Buy
Q670005	1mg	$130	Buy
API0000775	10MG	$1732.5	Buy
13312	5mg	$2000	Buy
API0000775	1MG	$502.95	Buy

QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE) Chemical Properties,Uses,Production

Uses

Quinapril Diketopiperazine (Quinapril EP Impurity D) is a Quinapril derivative. ACE inhibitor.

QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE) Preparation Products And Raw materials

Raw materials

Preparation Products

QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE) Suppliers

Global( 52)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
CR Corporation Lomited		fred.wen@crcorporation.cn	CHINA	12069	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
Guangzhou PI PI Biotech Inc	+86-020-81716320 +86-13602409664	Sales@pipitech.com	China	3635	55
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15421	60
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9823	79
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14059	65

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Standardpharm Co. Ltd.	58
TargetMol Chemicals Inc.	58
CR Corporation Lomited	58
sgtlifesciences pvt ltd	58
Guangzhou PI PI Biotech Inc	55
J & K SCIENTIFIC LTD.	76
Chemsky (shanghai) International Co.,Ltd	60
Sinopharm Chemical Reagent Co,Ltd.	79
BOC Sciences	65

103733-49-9(QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE))Related Search:

Quinapril Cyclohexyl Analog Dequalinium chloride Quinagolide hydrochloride QUINAPRILAT HYDRATE Quinapril

CarboxylicAcidPhenylMethylEsterHydrochloride,QuinaprilHcl Quinapril hydrochloride EP impurity G [3S-[2[R*(R*)],3R*]]-2-[2-[[1-(Ethoxycarbonyl)-3-phenylpropyl]aMino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic Acid Ethyl Ester (2Z)-2-Butenedioate Quinapril Methyl Ester Analog (3S)-3,4-Dihydro-2-[(2S)-2-[[(1S)-1-[(1-Methylethoxy)carbonyl]-3-phenylpropyl]aMino]-1-oxopropyl]-3(1H)-isoquinolinecarboxylic Acid

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QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE) (aS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-a-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic Acid PD 109488 Quinapril Diketopiperazine (aS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino[1,2-β]isoquinoline-2-acetic Acid 2H-Pyrazino(1,2-B)isoquinoline-2-acetic acid, 1,3,4,6,11,11A-hexahydro-3-methyl-1,4-dioxo-alpha-(2-phenylethyl)-, ethyl ester, (3S-(2(R*),3alpha-11abeta))- QUINAPRIL RELATED COMPOUND A (50 MG) (ETHYL[3S-[2(R*),3A,11A BETA]]-1,3,4,6,11,11A-HEXAHYDRO-3-METHYL-1,4-DIOXO-ALPHA-(2-PHENY-LETHYL)-2H-PYRAZINO[1,2-B]ISOQUINOLINE-2-ACETATE) (αS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-Methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic Acid Quinapril Related CoMpound A (alphaS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-alpha-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic acid ethyl ester (αS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic acid ethyl ester Quinapril USP RC A Quinapril EP Impurity D Quinapril Impurity 4（Quinapril EP Impurity D） Quinapril Hydrochloride Impurity Ⅰ：Quinapril Diketopiperazine Ethyl [3S-[2(R*),3a,11a beta]]-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-alpha-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetate Quinapril Impurity Ⅰ Quinapril USP impurity A Ethyl (2S)-2-[(3S,11aS)-3-Methyl-1, 2H-Pyrazino[1,2-b]isoquinoline-2-acetic acid, 1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-, ethyl ester, (αS,3S,11aS)- Quinapril EP Impurity D/ Quinapril Related Compound A (Quinapril Diketopiperazine) Quinapril Related Compound A(Secondary Standards traceble to USP) (αS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic Acid Quinapril Hydrochloride Impurity Ⅰ：Quinapril Diketopiperazine Quinapril Related Compound A (Ethyl[3S-[2(R*),3a,11a beta]]-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-d (1593412) Quinapril Impurity Ⅰ Ethyl[3S-[2(R*),3a,11a β]]-1,3,4,6,11,11a-hexahydro- 3-methyl-1,4-dioxo-α -(2-phenylethyl)-2H-pyrazino[1 ,2-b]isoquinoline-2-acetate Quinapril USP Related Compound A ethyl (2S)-2-[(3S,11aS)-3-methyl-1,4-dioxo-1,3,4,6,11,11a-hexahydro-2H-pyrazino[1,2-b]isoquinolin-2-yl]-4-phenylbutanoate Quinapril Hydrochloride EP Impurity D Quinapril EP Impurity D (Quinapril USP Related Compound A) Quinapril Related Compound A (50 mg) (Ethyl [3S-[(2R*), 3a, 11ab]]-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-a-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetate) 103733-49-9 4205 Heterocyclic Compounds Heterocycles Intermediates & Fine Chemicals Pharmaceuticals