Skip to Content
Merck
CN

PHR8633

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

pharmaceutical secondary standard, certified reference material

Synonym(s):

Ramipiril EP Impurity D Rampril diketopiperazine, Ramipril related Compound D, Ramipril diketopiperazine

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C23H30N2O4
CAS Number:
108731-95-9
Molecular Weight:
398.50
UNSPSC Code:
41116107
NACRES:
NA.24

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

SMILES string

N21[C@@H]3[C@H](C[C@H]2C(=O)N([C@H](C1=O)C)[C@@H](CCc4ccccc4)C(=O)OCC)CCC3

InChI

1S/C23H30N2O4/c1-3-29-23(28)19(13-12-16-8-5-4-6-9-16)24-15(2)21(26)25-18-11-7-10-17(18)14-20(25)22(24)27/h4-6,8-9,15,17-20H,3,7,10-14H2,1-2H3/t15-,17-,18-,19-,20-/m0/s1

InChI key

KOVMAAYRBJCASY-JBDAPHQKSA-N

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to USP 1598347

API family

ramipril

packaging

pkg of 50MG

application(s)

pharmaceutical

Quality Level

300

Related Categories

Analysis Note

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品
This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service