Ramiprilat Diketopiperazine

Product Name: Ramiprilat Diketopiperazine
CAS No.: 108736-10-3
Chemical Name: Ramiprilat Diketopiperazine
Synonyms: Ramipril EP Imp k;Ramipril Impurity K;RaMipril EP IMpurity K;RaMipril IMpurity – K (EP);Ramiprilat diketopiperazine;RaMipril Diketopiperazine Acid;Ramipril diketone piperazine acid;Ramipril Impurity 2 (EP Impurity K);Ramipril Impurity Ⅵ:Ramipril EP Impurity K;Ramipril Impurity 2(Ramipril EP Impurity K)
CBNumber: CB61176766
Molecular Formula: C21H26N2O4
Formula Weight: 370.44
MOL File: 108736-10-3.mol

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Ramiprilat Diketopiperazine Property

Melting point:: >88°C (dec.)
Boiling point:: 626.2±55.0 °C(Predicted)
Density: 1.30±0.1 g/cm3(Predicted)
storage temp.: -20°C Freezer
solubility: DMSO (Slightly), Methanol (Slightly)
pka: 3.59±0.10(Predicted)
form: Solid
color: White to Off-White
Major Application: pharmaceutical
pharmaceutical small molecule
InChIKey: DZRWPCCIYKIPJW-HILJTLORSA-N
SMILES: N21[C@@H]3[C@H](C[C@H]2C(=O)N([C@H](C1=O)C)[C@@H](CCc4ccccc4)C(=O)O)CCC3

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Safety

Storage Class: 11 - Combustible Solids

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Cayman Chemical

Product number: 35001
Product name: Ramipril Diketopiperazine Acid
Purity: ≥95%
Packaging: 1mg
Price: $219
Updated: 2026/04/30

Cayman Chemical

Product number: 35001
Product name: Ramipril Diketopiperazine Acid
Purity: ≥95%
Packaging: 5mg
Price: $876
Updated: 2026/04/30

Cayman Chemical

Product number: 35001
Product name: Ramipril Diketopiperazine Acid
Purity: ≥95%
Packaging: 10mg
Price: $1095
Updated: 2026/04/30

TRC

Product number: R111030
Product name: RamiprilatDiketopiperazine(MixtureofDiastereoisomers)
Packaging: 10mg
Price: $1390
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0026929
Product name: RAMIPRIL IMPURITY K
Purity: 95.00%
Packaging: 5MG
Price: $503.02
Updated: 2021/12/16

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Ramiprilat Diketopiperazine Chemical Properties,Usage,Production

Uses

A metabolite of Ramiprilat

Uses

Ramiprilat Diketopiperazine (Mixture of Diastereoisomers) (Ramipril EP Impurity K) is a metabolite of Ramipril (R111000).

Ramiprilat Diketopiperazine Preparation Products And Raw materials

Raw materials

Preparation Products

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Ramiprilat Diketopiperazine Suppliers

Canada 1 China 54 India 5 United States 5 Global 65

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
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Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
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BOC Sciences

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Clearsynth Labs Limited

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Fax: +91-22-26355701
Email: info@clearsynth.com
Country: India
ProdList: 9679
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Cato Research Chemicals Inc.

Tel: 020-81960175
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Email: min.he@cato-chem.com
Country: China
ProdList: 1955
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Quality Control Solutions Ltd.

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Nanjing XiZe Biotechnology CO., Ltd.

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Fax: 025-58362220
Email: 1511893459@qq.com
Country: China
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BOC Sciences

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Email: info@bocsci.com
Country: United States
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Tonichem Pharmaceutical Technology Co., Ltd.

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Shanghai CR Corporation Limited

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Fax: QQ: 2136646215
Email: fred.wen@crcorporation.cn
Country: China
ProdList: 9730
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108736-10-3, Ramiprilat DiketopiperazineRelated Search:

Ramipril Diketopiperazine RAMIPRIL RELATED COMPOUND B (20 MG) (RAMIPRIL ISOPROPYLESTER) Ramipril Related Compound A (30 mg) ((2S,3aS,6aS)-1-[(S)2-[[(S)-1-(methoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-octahydrocyclopenta[b]pyrrole-2-carboxylic acid) [2S-[1[R*(R*)],2α,3aβ,6aβ]]-1-[2-[[3-Cyclohexyl-1-(ethoxycarbonyl)propyl]aMino]-1-oxoprop (R,R,R)-2-Azabicyclo[3.3.0]octane-3-carboxylic Acid Benzyl Ester Hydrochloride Salt Ramiprilat 1-CYCLOPENTYL-PIPERAZIN-2-ONE 5-(DIISOPROPYLAMINO)AMYLAMINE 3-ISOBUTYL-6-METHYL-2,5-PIPERAZINEDIONE (3-OXO-1-PIPERAZINYL)ACETIC ACID CYCLO(-LEU-GLY) Ramiprilat Diketopiperazine

[3S-[2(R*),3a,5a,8a,9a]]-Decahydro-3-methyl-1,4-dioxo-a-(2-phenylethyl)-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic Acid

(αS,3S,5aS,8aS,9aS)-Decahydro-3-Methyl-1,4-dioxo-α-(2-phenylethyl)- 2H-Cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic Acid

Ramipril EP Imp k

[3S-[2(R*),3α,5aβ,8aβ,9aβ]]-Decahydro-3-Methyl-1,4-dioxo-α-(2-phenylethyl)-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic Acid

RaMipril Diketopiperazine Acid

RaMipril IMpurity – K (EP)

RaMipril EP IMpurity K

RaMiprilat Diketopiperazine (Mixture of DiastereoisoMers)

[3S-[2(R*),3a,5ab,8ab,9ab]]-Decahydro-3-methyl-1,4-dioxo-a-(2-phenylethyl)-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic Acid

2S)-2-[(3S,5aS,8aS,9aS)-3-Methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5] pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid

Ramipril Impurity K

Ramipril Impurity 2(Ramipril EP Impurity K)

Ramipril diketone piperazine acid

Ramipril Impurity Ⅵ:Ramipril EP Impurity K

Ramipril impurity Ⅵ(Ramipril Diketopiperazine Acid)

Ramipril EP Impurity K (Ramiprilat Diketopiperazine)

2H-Cyclopenta[4,5]pyrrolo[1,2-a]pyrazine-2-acetic acid, decahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-, (αS,3S,5aS,8aS,9aS)-

Ramipril Impurity 2 (EP Impurity K)

Ramipril EP Impurity K (Ramipril Diketopiperazine Acid/ Ramiprilat Diketopiperazine/ Ramipril Diacid Dione)

2-(5-Methyl-4,7-dioxo-decahydro-3b,6-diaza-cyclopenta[a]inden-6-yl)-4-phenyl-butyric acid

Ramiprilat diketopiperazine

(2S)-2-[(3S,5aS,8aS,9aS)-3-Methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl]-4

(2S)-2-[(3S,5aS,8aS,9aS)-3-Methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic Acid (Ramipril Diketopiperazine Acid)

Ramipril Imp. K (EP): (2S)-2-(3S,5aS,8aS,9aS)-3-methyl-1,4-dioxodecahydro-2H-cyclopenta4,5pyrrolo1,2-apyrazin-2-yl-4-phenylbutanoic acid

108736-10-3

108796-10-3

37044

Intermediates & Fine Chemicals

Metabolites & Impurities

Pharmaceuticals

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