(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate 42340-98-7 I0336 Isocyanic Acid (R)-(-)-1-(1-Naphthyl)ethyl Ester CAS 42340-98-7

Purity 97%+In StockPharmaceutical Standards
CAS No.42340-98-7
Molecular FormulaC13H21NO
Molecular Weight207.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate 42340-98-7 I0336 Isocyanic Acid (R)-(-)-1-(1-Naphthyl)ethyl Ester CAS 42340-98-7 chemical structure

Description

CATO manufactures (R)-(-)-1-(1-Naphthyl)ethyl Isocyanate 42340-98-7 I0336 Isocyanic Acid (R)-(-)-1-(1-Naphthyl)ethyl Ester 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.

CATO supplies (R)-(-)-1-(1-Naphthyl)ethyl Isocyanate 42340-98-7 I0336 Isocyanic Acid (R)-(-)-1-(1-Naphthyl)ethyl Ester (CAS 42340-98-7), a certified reference material (molecular formula C13H21NO, MW 207.31 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (R)-(-)-1-(1-Naphthyl)ethyl Isocyanate 42340-98-7 I0336 Isocyanic Acid (R)-(-)-1-(1-Naphthyl)ethyl Ester is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 207.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H21NO
Molecular Weight207.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1969
Nitrogen Atoms1

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