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163637 Demethyl Irbesartan CAS: 158778-58-6

Specifications
References
CAS Number
158778-58-6
Grade
Highly Purified
MDL Number
MFCD20273012
Molecular Formula
C₂₄H₂₆N₆O
Molecular Weight
414.51
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
4°C
2-Propyl-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one

Demethyl Irbesartan is an impurity of Irbesartan, an angiotensin II type 1 (AII1)-receptor antagonist and an antihypertensive active pharmaceutical ingredient.

Synonyms
2-Propyl-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one
CAS No
158778-58-6
Molecular Formula
C₂₄H₂₆N₆O
Molecular Weight
414.51
Appearance
Yellow to brown solid
Purity
≥95
Storage and Stability
Store at 4°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
References
Satyanarayana, B., et al.: Heterocyclic. Comm., 12, 323 (2006); Quan, M.L., et al.: Bioorg. Medn. Chem., 4, 1527 (1994);
USBio References
No references available
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