(11b<I>R</I>,11′b<I>R</I>)-4,4′--(9,9-二甲基-9<I>H</I>-氧杂蒽-4,5-二基)双-二萘并[2,1-<I>d</I>:1′, 2′-f][1,3,2]二磷杂庚英 CAS 349114-63-2

Purity 97%+In StockPharmaceutical Standards
CAS No.349114-63-2
Molecular FormulaC55H88O5P2
Molecular Weight891.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(11b<I>R</I>,11′b<I>R</I>)-4,4′--(9,9-二甲基-9<I>H</I>-氧杂蒽-4,5-二基)双-二萘并[2,1-<I>d</I>:1′, 2′-f][1,3,2]二磷杂庚英 CAS 349114-63-2 chemical structure

Description

(11b<I>R</I>,11′b<I>R</I>)-4,4′--(9,9-二甲基-9<I>H</I>-氧杂蒽-4,5-二基)双-二萘并[2,1-<I>d</I>:1′, 2′-f][1,3,2]二磷杂庚英 (CAS 349114-63-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C55H88O5P2. Molecular weight: 891.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC55H88O5P2
Molecular Weight891.23 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025

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