1-nitrodibenzothiophen-4-ol CAS 881375-77-5

Purity 97%+In StockPharmaceutical Standards
CAS No.881375-77-5
Molecular FormulaC12H7NO3S
Molecular Weight245.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-nitrodibenzothiophen-4-ol CAS 881375-77-5 chemical structure

Description

1-nitrodibenzothiophen-4-ol (CAS 881375-77-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H7NO3S. Molecular weight: 245.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H7NO3S
Molecular Weight245.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1
Sulfur Atoms1

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