1017781-39-3 A800451 sodium 2-hydroxy-6-methoxy-3,4-dihydro-1H-naphthalene-2-sulfonate sodium 6-methoxy-2-oxidanyl-3,4-dihydro-1H-naphthalene-2-sulfonate CAS 1017781-39-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1017781-39-3
Molecular FormulaC11H13O5S Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1017781-39-3 A800451 sodium 2-hydroxy-6-methoxy-3,4-dihydro-1H-naphthalene-2-sulfonate sodium 6-methoxy-2-oxidanyl-3,4-dihydro-1H-naphthalene-2-sulfonate CAS 1017781-39-3 chemical structure

Description

1017781-39-3 A800451 sodium 2-hydroxy-6-methoxy-3,4-dihydro-1H-naphthalene-2-sulfonate sodium 6-methoxy-2-oxidanyl-3,4-dihydro-1H-naphthalene-2-sulfonate (CAS 1017781-39-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13O5S Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H13O5S Na
Molecular Weight280.27 g/mol
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)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Sulfur Atoms1

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