Audited Supplier
Bri varacetam
Pharmaceutical Medicine
GMP, FDA, ISO
Medicine Grade
Chemicals
Solid
Not Volatile
White or off-White Crystalline Powder
More Than 99%
Sjar-Tech
Cardboard Drums or Cartons
gram, kilogram
China
2934999099
Product Description
| Items | Standards | Results |
| Appearance | White or off-white crystalline powder | Complies |
| Identification | By IR | Complies |
| By HPLC | Complies | |
| Specific Optical Rotation (MeOH,c=1.0g/100mL) | -61.0°~- 64.0° | -62.2° |
| Water Content(KF) | ≤1.00% | 0.09% |
| Heavy Metals | ≤20ppm | Complies |
| Residue on Ignition | ≤0.10% | 0.05% |
| Residual Solvents(GC) | Tert-Butyl methyl ether: ≤5000ppm | 440ppm |
| Related Substances | Sum of (R,R-isomer and S,S-isomer): ≤0.30% | 0.05% |
| Related compound 1: ≤0.10% | ND | |
| Other maximum single impurities: ≤0.10% | 0.01% | |
| Total impurities: ≤1.00% | 0.05% | |
| Related Substance Chiral(HPLC) | R,R-Isomer: ≤0.15% | 0.01% |
| R,S-Isomer: ≤0.15% | 0.02% | |
| S,S-Isomer: ≤0.30% | 0.03% | |
| Assay (HPLC basis on drying) | 98.0%~102.0% | 99.98% |
| Reference Standard | In-house Standard | |
| Conclusion | The product complied to In-house standard. | |
| Storage | Preserve in tight,light-resistant containers in a cool place | |
Company Profile
Beijing Sjar Technology Development Co., Ltd. founded in 2014, it is a high-tech enterprise which specialized in the research and development of active pharmaceutical ingredients and their intermediates, electronic chemical materials and intermediates, large-scale production, sales and services, and provide customized synthetic services according to customer requirements.Sjar-Tech locates in Beijing Economic and Technological Development Zone, has its own R&D and development laboratory. Sjar-Tech has set up a R&D team with rich experience and strong technical strength, most of the practitioners have more than ten years' experience and technology in organic synthesis development.
Sjar-Tech is committed to promoting the industrialization of first-line generic drugs and the research and development of innovative drug and sales. It has carried out extensive project cooperation with many well-known domestic pharmaceutical companies, research institutes and universities, and also actively cooperated with international pharmaceutical companies to promote the development of new drugs. At the same time, Sjar-Tech also has carried out the research, development and sales of new electronic chemical materials such as OLED, OPV and their intermediates. It has established long-term and stable cooperation with many customers in the same industry at home and abroad, providing high-quality materials and intermediates.
Sjar-Tech always has been adhering to the enterprise spirit of "sincerity, professional service, win-win cooperation, create a better life together!" since its inception, keep continuous progress, independent innovation, is oriented to customer service and market demand, with a sincere heart and professional technology, provide customers the high-quality products and services. Sjar-tech look forward to the cooperation with you to create a better future !
Contact Details
Beijing Sjar Technology Development Co.,Ltd.
Add: Building 3, No.29, Jinghai Three Road, Economic And Technological Development Zone, Beijing, China.
Zip code: 100176
Website: sjar-tech.en.made-in-china.com
- FAQ
- A : Can i get some samples?
- ; Q : Yes, we can supply the free sample, but the shipping cost be paid by customer
- A : How to confirm the Product Quality before placing orders?
- Q : We offer free sample,After you test the sample,you can know our quality.then place order.
- A : How about the quality guarantee period?
- Q : 24 Months
- A : How do you keep reserve the products?
- Q : Our shipping workers are very professional.They can pack various professional discreet package for hidding the products.
