Chemical Intermediates

CAS: 521284-19-5

Purity: ≥99%

Capacity: 200mt/year MOQ: 100g

Application: Related drugs for bladder overactivity

Standard: Enterprise export Manufacturer: Jinan Finer Chemical Co., Ltd

Molecular Formula: C16H16N2O4

Molecular Weight: 300.31

CAS Registry Number: 521284-19-5

Density: 1.294

(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide, with the CAS number 521284-19-5, is a significant chemical compound primarily recognized as1 (Mirabegron Intermediate 1). This compound is widely used in the pharmaceutical industry due to its crucial role in the synthesis of various medicinal products. It exhibits specific chemical properties that make it an ideal intermediate in the production of (Mirabegron), a medication used to treat overactive bladder. The compound is typically found as a white or grey-white crystalline powder with a distinct molecular formula of C16H16N2O4 and a molecular weight of 300.31 g/mol.

Property Category	Details
Chemical Name	(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide
CAS Number	521284-19-5
Molecular Formula	C16H16N2O4
Molecular Weight	300.31 g/mol
Physical Properties
– Melting Point	116-119°C
– Boiling Point	584.8±50.0°C
– Density	1.3±0.1 g/cm³
– Appearance	White to grey-white crystalline powder
– Solubility	Soluble in DMSO (slightly), methanol (slightly)
Chemical Properties
– pH (pKa)	12.50±0.20 (Predicted)
– LogP	2.29
– Refractive Index	1.618
– Stability	Stable under appropriate storage conditions

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