1189481-89-7 3-Hydroxy-4,5-dichloropyridazine-15N2 4,5-Dichloro-2H-pyridazin-3-one-15N2 4,5-Dichloro-3(2H)-pyridazinone-15N2 4,5-Dichloro-3(2H)-pyridazone-15N2 4,5-Dichloro-3-hydroxypyridazine-15N2 4,5-Dichloro-6-oxo-1H-pyridazine-15N2 4,5-Dichloro-6-pyridazone-15N2 CAS 1189481-89-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1189481-89-7
Molecular FormulaC4H2Cl2[15N]2O
Molecular Weight166.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1189481-89-7 3-Hydroxy-4,5-dichloropyridazine-15N2 4,5-Dichloro-2H-pyridazin-3-one-15N2 4,5-Dichloro-3(2H)-pyridazinone-15N2 4,5-Dichloro-3(2H)-pyridazone-15N2 4,5-Dichloro-3-hydroxypyridazine-15N2 4,5-Dichloro-6-oxo-1H-pyridazine-15N2 4,5-Dichloro-6-pyridazone-15N2 CAS 1189481-89-7 chemical structure

Description

CATO supplies 1189481-89-7 3-Hydroxy-4,5-dichloropyridazine-15N2 4,5-Dichloro-2H-pyridazin-3-one-15N2 4,5-Dichloro-3(2H)-pyridazinone-15N2 4,5-Dichloro-3(2H)-pyridazone-15N2 4,5-Dichloro-3-hydroxypyridazine-15N2 4,5-Dichloro-6-oxo-1H-pyridazine-15N2 4,5-Dichloro-6-pyridazone-15N2 (CAS 1189481-89-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H2Cl2[15N]2O. Molecular weight: 166.96 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC4H2Cl2[15N]2O
Molecular Weight166.96 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms1

Related Hydroxy Standards

Recommended Standards

Why CATO?