
1-(3,4-Dimethoxyphenethyl) urea (CAS 25017-47-4)
API name/end use: Ensifentrine Cas number: 25017-47-4 Molecular formula: C11H16N2O3 Molecular Weight: 224.26 Appearance: White to Off-White Solid Powder Storage: Sealed in
Chemox Pharma is a trustable supplier of alphaR)-alpha-[2-(4-Nitrophenyl) ethyl] amino] methyl] benzenemethanol (CAS No. 223673-34-5), that play important role in manufacturing of API Mirabegron. Chemox Pharma follows all worldwide regulatory standards such as WHO-GMP, FDA, DCGI. We also house a well-equipped R&D Centre, focused on process development, quality improvement, and cost optimization—empowering us to meet the evolving needs of the global pharmaceutical industry.
Contact Chemox Pharma for reliable supply of (alphaR)-alpha-[2-(4-Nitrophenyl) ethyl] amino] methyl] benzenemethanol (CAS No. 223673-34-5) which complies with precision, consistency, purity and quality that meet global safety standards. We aim to create high quality products and innovative APIs through continuous R&D following the latest WHO – GMP standards. We believe in delivering quality products with competitive prices and delivery on time.
| Sr. No. | Description | Application |
|---|---|---|
| 1 | Chiral amino alcohol intermediate | API synthesis |
| 2 | Nitrophenyl aromatic building block | Medicinal chemistry |
| 3 | Enantiomerically pure intermediate | Pharmaceutical R&D |
| 4 | Functionalized amine alcohol compound | Drug development |
| 5 | Specialty chiral intermediate | Fine chemical synthesis |
This compound is widely used in pharmaceutical research and development as a chiral nitrophenyl-substituted amino alcohol intermediate.
(alphaR)-alpha-[[[2-(4-Nitrophenyl)ethyl]amino]methyl]benzenemethanol should be handled according to standard pharmaceutical intermediate and laboratory chemical safety procedures. Appropriate industrial hygiene and protective measures must be followed during handling and synthesis operations.
Use appropriate personal protective equipment (PPE)
Avoid inhalation of dust and contact with skin or eyes
Handle in controlled, well-ventilated environments
Follow chemical handling and containment protocols
Refer to Safety Data Sheet (SDS) for detailed safety information
This compound is intended strictly for pharmaceutical intermediate and research use.
As a chiral pharmaceutical intermediate, (alphaR)-alpha-[[[2-(4-Nitrophenyl)ethyl]amino]methyl]benzenemethanol does not exhibit direct pharmacological activity. It functions as an enantiomerically pure aromatic amino alcohol building block in multi-step organic synthesis pathways for active pharmaceutical ingredients. The nitrophenyl and benzylic alcohol functional groups enable selective reduction, substitution, and coupling reactions essential in medicinal chemistry and drug development.
Handle in approved chemical or pharmaceutical facilities
Avoid exposure without protective equipment
Prevent dust formation and inhalation
Follow laboratory and industrial safety procedures
Dispose according to regulatory guidelines
Store in tightly closed containers
Protect from moisture and light
Maintain cool, dry storage conditions
Keep in designated chemical storage areas
Follow standard warehouse practices
It is a chiral pharmaceutical intermediate used in advanced API synthesis, medicinal chemistry research, and development of specialty drug compounds.
Yes, Chemox Pharma manufactures and supplies (alphaR)-alpha-[[[2-(4-Nitrophenyl)ethyl]amino]methyl]benzenemethanol (CAS 223673-34-5) with high purity for pharmaceutical and chemical synthesis applications.
It is a chiral aromatic amino alcohol intermediate containing a nitrophenyl functional group used as a building block in pharmaceutical synthesis.
The CAS number is 223673-34-5.
It should be stored in tightly sealed containers in a cool, dry place protected from moisture and light, following standard chemical storage practices.

API name/end use: Ensifentrine Cas number: 25017-47-4 Molecular formula: C11H16N2O3 Molecular Weight: 224.26 Appearance: White to Off-White Solid Powder Storage: Sealed in

API name/end use: Empagliflozin Cas number: 915095-94-2 Molecular formula: C17H16ClIO2 Molecular Weight: 414.67 Appearance: White to Off-White Solid powder Storage: 2-8°C Refrigerator

API name/end use: Empagliflozin Cas number: 915095-89-5 Molecular formula: C17H16BrClO2 Molecular Weight: 367.66 Appearance: White to Off-White powder Storage: Sealed in dry,