[(1S,2R)-1-(N-Methylacetamido)-1H,2H,3H-naphtho[2,1-b]pyran-2-yl]methyl acetate CAS 318959-01-2

Purity 97%+In StockPharmaceutical Standards
CAS No.318959-01-2
Molecular FormulaC19H21NO4
Molecular Weight327.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[(1S,2R)-1-(N-Methylacetamido)-1H,2H,3H-naphtho[2,1-b]pyran-2-yl]methyl acetate CAS 318959-01-2 chemical structure

Description

CATO supplies [(1S,2R)-1-(N-Methylacetamido)-1H,2H,3H-naphtho[2,1-b]pyran-2-yl]methyl acetate (CAS 318959-01-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H21NO4. Molecular weight: 327.37 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H21NO4
Molecular Weight327.37 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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