China (Mainland)
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99% purity, 0.1% below impurity, OCTADECANEDIOIC ACID MONO-TERT-BUTYL ESTER, semaglutide intermediate CAS NO.843666-40-0
- FOB Price: USD: /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
99%(1-50)Kilogram99%(50-100)Kilogram
- Product Details
Keywords
- Octadecanedioicacid, mono(1,1-dimethylethyl) ester (9CI)
- Octadecanedioic acid 1-tert-butyl ester
- 18-(tert-Butoxy)-18-oxooctadecanoic Acid
Quick Details
- ProName: OCTADECANEDIOIC ACID MONO-TERT-BUTYL E...
- CasNo: 843666-40-0
- Molecular Formula: C22H42O4
- Appearance: white to off-white powder
- Application: Intermediate of Semaglutide
- DeliveryTime: 7 working days from China after receiv...
- PackAge: 25kg/drum
- Port: Beijing/Shanghai/Shenzhen/Hangzhou
- ProductionCapacity: 50 Metric Ton/Year
- Purity: 99%
- Storage: room temprature
- LimitNum: 1 Kilogram
- Moisture Content: ≤0.2%
- Impurity: ≤0.5%
- Appearance: white to off-white powder
- Water (KF): ≤0.2%
- Other biggest single impurity: ≤0.1%
- Total impurities: ≤0.5%
- Purity: ≥99.0%
Superiority
Assay: 99% up;
Stable supply with over 50Mt annually;
Details
Octadecanedioic acid mono-tert-butyl ester
Product Information
| Product Name | Octadecanedioic acid mono-tert-butyl ester |
| CAS No. | 843666-40-0 |
| Molecular Formula | C22H42O4 |
| Molecular Weight | 370.57 |
| Usage | Intermediate of Semaglutide |
Reference COA
| ITEMS | STANDARDS | RESULTS |
| Appearance | white to off-white powder | Conforms |
| Single Impurity | NMT 0.1% | Conforms |
| Total impurities | NMT 0.5% | Conforms |
| Assay | NLT 99.0% | 99.10% |
| Conclusion | Conforms to enterprise standard | |
About SINOWAY
Sinoway Industrial co., ltd. was established in 1987 in Xiamen, China, and now has been a leading group specialized in research, development, custom manufacturing and trading of pharmaceutical intermediates, APIs, health and food supplements, cosmetic raw materials, herbal extracts, polypeptides and prostaglandin derivatives, etc..
We have passed ISO9001:2015. With qualified products, competitive price and excellent service, we have received great reputation of our customers from all over the world, including Southeast Asia, Europe, North America, South America, Middle East and other countries. We have over 20 years good partners in Japan、Korea and Switzerland.
Sinoway has a professional R&D team. We have built close cooperative relationships with many research institutes and universities in China. Moreover, Sinoway combines market analysis with technology, providing new business trends to our clients.
In addition, we have very close cooperation relationships with many Chinese pharmaceutical factories. These pharmaceutical manufacturers have GMP regulated workshops, advanced production and testing equipments, first-class QC labs and a production team with rich experience. We can supply various Active Pharmaceutical Ingredients and finished products which meet EP/USP/BP standards. Chinese GMP, EU-GMP, COS/CEP certificates with DMF documents are available, and many products have been approved by FDA.
We believe that quality and innovation are vital for an enterprise. Adhering to the business philosophy of integrity and win-win cooperation, Sinoway is looking forward to have a bright future with you together.