3153-26-2 Oxobis(acetylacetonato)vanadium IV Oxobis(pentane-2,4-dionato-O,O')vanadium Vanadium, oxobis(2,4-pentanedionato)- (8CI) Vanadium, oxobis(2,4-pentanedionato-O,O')-, (SP-5-21)- (9CI) Vanadium, oxobis(2,4-pentanedionato-kappaO2,kappaO4)-, (SP-5-21)- Vanadium, oxobis(2,4-pentanedionato-kappaO,kappaO')-, (SP-5-21)- Bis(acetylacetonato)oxovanadium Bis(acetylacetonato)oxyvanadium Bis(2,4-pentanedionato)oxovanadium(IV) EINECS 221-590-8 NSC 116105 NSC 4659 NSC 52327 Oxobis(acetylacetonato)vanadium Oxobis(2,4-pentanedionato)vanadium Vanadium oxyacetoacetonate Vanadyl bis(acetylacetonate) Vanadyl bis(2,4-pentanedionate) CAS 3153-26-2

Purity 97%+In StockPharmaceutical Standards
CAS No.3153-26-2
Molecular FormulaC10H14O5V
Molecular Weight265.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3153-26-2
Oxobis(acetylacetonato)vanadium IV
Oxobis(pentane-2,4-dionato-O,O')vanadium
Vanadium, oxobis(2,4-pentanedionato)- (8CI)
Vanadium, oxobis(2,4-pentanedionato-O,O')-, (SP-5-21)- (9CI)
Vanadium, oxobis(2,4-pentanedionato-kappaO2,kappaO4)-, (SP-5-21)-
Vanadium, oxobis(2,4-pentanedionato-kappaO,kappaO')-, (SP-5-21)-
Bis(acetylacetonato)oxovanadium
Bis(acetylacetonato)oxyvanadium
Bis(2,4-pentanedionato)oxovanadium(IV)
EINECS 221-590-8
NSC 116105
NSC 4659
NSC 52327
Oxobis(acetylacetonato)vanadium
Oxobis(2,4-pentanedionato)vanadium
Vanadium oxyacetoacetonate
Vanadyl bis(acetylacetonate)
Vanadyl bis(2,4-pentanedionate) CAS 3153-26-2 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 3153-26-2 Oxobis(acetylacetonato)vanadium IV Oxobis(pentane-2,4-dionato-O,O')vanadium Vanadium, oxobis(2,4-pentanedionato)- (8CI) Vanadium, oxobis(2,4-pentanedionato-O,O')-, (SP-5-21)- (9CI) Vanadium, oxobis(2,4-pentanedionato-kappaO2,kappaO4)-, (SP-5-21)- Vanadium, oxobis(2,4-pentanedionato-kappaO,kappaO')-, (SP-5-21)- Bis(acetylacetonato)oxovanadium Bis(acetylacetonato)oxyvanadium Bis(2,4-pentanedionato)oxovanadium(IV) EINECS 221-590-8 NSC 116105 NSC 4659 NSC 52327 Oxobis(acetylacetonato)vanadium Oxobis(2,4-pentanedionato)vanadium Vanadium oxyacetoacetonate Vanadyl bis(acetylacetonate) Vanadyl bis(2,4-pentanedionate).

CATO supplies 3153-26-2 Oxobis(acetylacetonato)vanadium IV Oxobis(pentane-2,4-dionato-O,O')vanadium Vanadium, oxobis(2,4-pentanedionato)- (8CI) Vanadium, oxobis(2,4-pentanedionato-O,O')-, (SP-5-21)- (9CI) Vanadium, oxobis(2,4-pentanedionato-kappaO2,kappaO4)-, (SP-5-21)- Vanadium, oxobis(2,4-pentanedionato-kappaO,kappaO')-, (SP-5-21)- Bis(acetylacetonato)oxovanadium Bis(acetylacetonato)oxyvanadium Bis(2,4-pentanedionato)oxovanadium(IV) EINECS 221-590-8 NSC 116105 NSC 4659 NSC 52327 Oxobis(acetylacetonato)vanadium Oxobis(2,4-pentanedionato)vanadium Vanadium oxyacetoacetonate Vanadyl bis(acetylacetonate) Vanadyl bis(2,4-pentanedionate) (CAS 3153-26-2), a certified reference material (molecular formula C10H14O5V, MW 265.16 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 3153-26-2 Oxobis(acetylacetonato)vanadium IV Oxobis(pentane-2,4-dionato-O,O')vanadium Vanadium, oxobis(2,4-pentanedionato)- (8CI) Vanadium, oxobis(2,4-pentanedionato-O,O')-, (SP-5-21)- (9CI) Vanadium, oxobis(2,4-pentanedionato-kappaO2,kappaO4)-, (SP-5-21)- Vanadium, oxobis(2,4-pentanedionato-kappaO,kappaO')-, (SP-5-21)- Bis(acetylacetonato)oxovanadium Bis(acetylacetonato)oxyvanadium Bis(2,4-pentanedionato)oxovanadium(IV) EINECS 221-590-8 NSC 116105 NSC 4659 NSC 52327 Oxobis(acetylacetonato)vanadium Oxobis(2,4-pentanedionato)vanadium Vanadium oxyacetoacetonate Vanadyl bis(acetylacetonate) Vanadyl bis(2,4-pentanedionate) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 265.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 3153-26-2 Oxobis(acetylacetonato)vanadium IV Oxobis(pentane-2,4-dionato-O,O')vanadium Vanadium, oxobis(2,4-pentanedionato)- (8CI) Vanadium, oxobis(2,4-pentanedionato-O,O')-, (SP-5-21)- (9CI) Vanadium, oxobis(2,4-pentanedionato-kappaO2,kappaO4)-, (SP-5-21)- Vanadium, oxobis(2,4-pentanedionato-kappaO,kappaO')-, (SP-5-21)- Bis(acetylacetonato)oxovanadium Bis(acetylacetonato)oxyvanadium Bis(2,4-pentanedionato)oxovanadium(IV) EINECS 221-590-8 NSC 116105 NSC 4659 NSC 52327 Oxobis(acetylacetonato)vanadium Oxobis(2,4-pentanedionato)vanadium Vanadium oxyacetoacetonate Vanadyl bis(acetylacetonate) Vanadyl bis(2,4-pentanedionate) 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 FormulaC10H14O5V
Molecular Weight265.16 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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