2 H-1, 3-Benzoxazine-2, 4 (3 H) -Dione 2037-95-8 Montelukast Sodium Excipients

• CAS No.: 2037-95-8
• Formula: C8h5no3
• EINECS: 606-541-4
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: Montelukast sodium excipients
• Colour: White
• MW: 163.13
• Mol File: 2037-95-8.Mol
• Transport Package: 25kg/Drum
• Specification: Assay 99.6%
• Trademark: Royal
• Origin: China
• Production Capacity: 500kg/Years

Product Description

Our Advantages

Hangzhou Jinlan Pharm-Drugs Technology Co. Ltd.(JL Pharm) is an advanced pharmaceutical corporation with  a laboratory of 1200 square meters in Nanjing city, and cooperative GMP production plants in Beljing, Jiangsu, Zhejiang, Jiangxi, Chengdrand Shandong.We can provide both CDMO technology research and development services, and a ful range of laboratory R&D and production services for raw materials and pharmaceutical intermediates to globapharmaceutical companies during which synthetic route research and development, process reearch and development and optimization, scale-up production, domestic and foreign drug registration, and industrial equipment selection, automatic control system and technical process packages.

 

Packaging & Shipping

 

Product Name:    2 H-1,3-BENZOXAZINE-2,4(3 H)-DIONE

Synonyms:    
beaprine;
carsalam;
oxophenhydroxazine;
ruhmal;
TIMTEC-BB SBB003929;
1,3-BENZOXAZINE-2,4-DIONE;
2H-1,3-Benzoxazine-2,4(3H)-dione 98%;
CAS:2037-95-8

     
 

Melting point	228-232 °C(lit.)
density	1.402±0.06 g/cm3(Predicted)
vapor pressure	0.73-1.27Pa at 89.94-107.94ºC
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO : ≥ 40 mg/mL (245.20 mM)
form	Solid
pka	9.16±0.20(Predicted)
Merck	13,1879
LogP	0.78-0.88 at 20ºC