Prudence Lifecare Pvt. Ltd.
2-(2-(2,2,2-Trifluoroethoxy)Phenoxy)Ethyl Methanesulfonate
Manufactured and supplied from our WHO-GMP, GLP and ISO 9001:2015 certified facility in Ankleshwar, Gujarat, India. This mesylate alkylating agent is one of the two building blocks used to construct Silodosin, a selective α1A-adrenoceptor antagonist.
- CAS Number
- 160969-03-9
- Molecular Weight
- 314.28 g/mol
- Product Type
- API Intermediate
- Used to Manufacture
- Silodosin
What is this intermediate?
2-(2-(2,2,2-Trifluoroethoxy)Phenoxy)Ethyl Methanesulfonate — also listed by reference-standard suppliers as Silodosin Impurity 19 — is a mesylate alkylating agent. Its free amine coupling partner, (R)-3-(7-Cyano-5-(2-Aminopropyl)Indolin-1-yl)Propyl Benzoate (CAS 239463-72-0, also manufactured by Prudence Lifecare), reacts with this mesylate via N-alkylation to build Silodosin's full molecular skeleton, which is then deprotected and hydrolyzed to give the finished API. Prudence Lifecare also manufactures the finished Silodosin API.
Trifluoroethoxy Phenoxy Ethyl Methanesulfonate – chemical name, synonyms & CAS number
Trifluoroethoxy Phenoxy Ethyl Methanesulfonate (CAS 160969-03-9) is listed and searched under several names. Any of the identifiers below can be used when you send an enquiry to Prudence LifeCare.
- Product name: 2-(2-(2,2,2-Trifluoroethoxy)Phenoxy)Ethyl Methanesulfonate
- Chemical name (IUPAC): 2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl methanesulfonate
- Also known as: 2-(2-(2,2,2-Trifluoroethoxy)Phenoxy)Ethyl Methanesulfonate
- CAS number: 160969-03-9
- Molecular formula / weight: C11H13F3O5S / 314.28 g/mol
- Used in the synthesis of: Silodosin (CAS 160970-54-7)
Application
- Silodosin synthesis — alkylating agent
- Alpha-1A adrenoceptor antagonist API manufacturing
- Custom synthesis & CDMO supply
- Pharmaceutical research & QC reference
Chemical & technical data
Full verified identifiers for this intermediate, cross-checked against supplier reference data.
| Product Name | 2-(2-(2,2,2-Trifluoroethoxy)Phenoxy)Ethyl Methanesulfonate |
|---|---|
| CAS Number | 160969-03-9 |
| Molecular Formula | C11H13F3O5S |
| Molecular Weight | 314.28 g/mol |
| Accurate Mass | 314.044 |
| Melting Point | 52–56 °C |
| IUPAC Name | 2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl methanesulfonate |
| Product Type | Active Pharmaceutical Ingredient (API) intermediate |
| Downstream API | Silodosin (CAS 160970-54-7) |
Also referenced industry-wide as Silodosin Impurity 19. Specification, purity grade, packaging and Certificate of Analysis details available on request.
Manufacturing & supply
Prudence Lifecare Pvt. Ltd., Unit-II of Prudence Pharma Chem (established 2003), is a WHO, GMP, GLP and ISO 9001:2015 certified Active Pharmaceutical Ingredient and intermediates manufacturer based in GIDC Ankleshwar, Gujarat, India. This intermediate is manufactured under the same quality systems that govern our full API and intermediates portfolio, supplying formulation companies, API manufacturers and contract manufacturers across India and exporting to Asia, Europe, Africa and the Middle East.
Quality, certifications & documentation
- WHO-GMP, GLP, ISO 9001:2015 and ISO 14001 certified facility
- Certificate of Analysis (CoA) available on request
- Custom purity/particle-size specifications available on request
Why choose Prudence Lifecare
- WHO, GMP, GLP and ISO-certified facility in Ankleshwar, Gujarat, India
- In-house manufacture of both major Silodosin synthesis intermediates
- Also the manufacturer of the finished Silodosin API
- Export experience across Asia, Europe, Africa and the Middle East
- Custom synthesis and contract manufacturing (CDMO) capability
Frequently asked questions
What is this intermediate used for?
It is the mesylate alkylating agent that couples with the aminopropyl-indoline intermediate to build Silodosin's full skeleton.
What is the CAS number of this intermediate?
160969-03-9.
What is the molecular formula of this intermediate?
C11H13F3O5S.
What is the molecular weight of this intermediate?
314.28 g/mol.
Is this intermediate the same as Silodosin Impurity 19?
Yes — it is widely referred to industry-wide by that name.
What is the full chemical name of Trifluoroethoxy Phenoxy Ethyl Methanesulfonate?
The chemical (IUPAC) name of Trifluoroethoxy Phenoxy Ethyl Methanesulfonate is 2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl methanesulfonate. It is also known as 2-(2-(2,2,2-Trifluoroethoxy)Phenoxy)Ethyl Methanesulfonate.
What is the Trifluoroethoxy Phenoxy Ethyl Methanesulfonate price in India?
The price of Trifluoroethoxy Phenoxy Ethyl Methanesulfonate depends on order quantity, grade, documentation requirements and destination. Share your requirement with the Prudence LifeCare sales team to receive a current quotation.
Who manufactures this intermediate in India?
Prudence Lifecare Pvt. Ltd. manufactures this intermediate at its WHO-GMP certified facility in Ankleshwar, Gujarat, India.
What other Silodosin intermediate does Prudence Lifecare manufacture?
Prudence Lifecare also manufactures (R)-3-(7-Cyano-5-(2-Aminopropyl)Indolin-1-yl)Propyl Benzoate (CAS 239463-72-0), the coupling partner for this mesylate.
Does Prudence Lifecare also manufacture the finished Silodosin API?
Yes, Prudence Lifecare manufactures Silodosin (CAS 160970-54-7) to IP and IHS standards.
Does Prudence Lifecare export this intermediate internationally?
Yes, Prudence Lifecare exports its API and intermediates portfolio to Asia, Europe, Africa and the Middle East.
How can I request a quote or technical documentation?
Use the "Request a quote" button on this page or visit our Contacts page.
Which product has CAS number 160969-03-9?
CAS number 160969-03-9 identifies 2-(2-(2,2,2-Trifluoroethoxy)Phenoxy)Ethyl Methanesulfonate. Prudence LifeCare manufactures and supplies Trifluoroethoxy Phenoxy Ethyl Methanesulfonate (CAS 160969-03-9) from Ankleshwar, Gujarat, India.
What is the specification of Trifluoroethoxy Phenoxy Ethyl Methanesulfonate?
Trifluoroethoxy Phenoxy Ethyl Methanesulfonate is supplied with a batch-wise Certificate of Analysis (CoA). Detailed specifications are shared on request.
Need pricing, a Certificate of Analysis, or technical documentation for this intermediate?
Contact our export sales team