(2E,2'E,2''E)-O,O',O''-(phenylsilanetriyl)tris(butan-2-one oxime) CAS 34036-80-1

Purity 97%+In StockPharmaceutical Standards
CAS No.34036-80-1
Molecular FormulaC18H29N3O3Si
Molecular Weight363.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E,2'E,2''E)-O,O',O''-(phenylsilanetriyl)tris(butan-2-one oxime) CAS 34036-80-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2E,2'E,2''E)-O,O',O''-(phenylsilanetriyl)tris(butan-2-one oxime).

(2E,2'E,2''E)-O,O',O''-(phenylsilanetriyl)tris(butan-2-one oxime) (CAS 34036-80-1), molecular formula C18H29N3O3Si and molecular weight 363.53 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (2E,2'E,2''E)-O,O',O''-(phenylsilanetriyl)tris(butan-2-one oxime) (C18H29N3O3Si) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 363.53 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures (2E,2'E,2''E)-O,O',O''-(phenylsilanetriyl)tris(butan-2-one oxime) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC18H29N3O3Si
Molecular Weight363.53 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms3

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