((3r,4s)-3-vinyl-piperidin-4-yl)-acetic acid tert-butyl ester

CAS No.: 133-91-5Description: We provide high quality intermediate DISA which is perfectly suited for API manufacturing with excellent stability & consistency.  

HTL Biotechnology offers expert guidance and support to companies venturing into the industrial production of a modified Hyaluronic Acid compound, ensuring transparent and efficient processes.

New functionalities thanks to chemical modification: 
Optimizing ...

Pharmaffiliates Analytics & Synthetics (P) Ltd, is an integrated CRO (Contract Reserach Organisition) established in year 2001. Presently our group consists of more than 130 Scientists with 3 R&D Centres offering its expertise in Custom Synthesis, Impurity synthesis, Isotoped lebelled compound...

A Vildagliptin Related Impurity. Please refer to attached COA.

Aurigene Pharmaceutical Services offers a wide range of discovery chemistry services to biotech, pharmaceutical, agrochemical and specialty chemical companies. This includes synthesis of a library of compounds from a few milligrams to multi-hundred gram scale or differentiated solutions for your discovery ...

Your 3-step custom synthesis solution:

Step 1 - Consultation: we will investigate the feasibility of the product - including the best synthetic route, the time frame, the non-disclosure agreement (NDA) and the quote. We will then keep you informed, with regular updates.


Step 2 - Synthesis...

This product is one of our Phosphorus ligand offerings. Sinocompound provides a wide range of products which includes both precious metal and non-precious metal homogeneous catalysts and ligands, Buchwald products and metallocene catalysts. 

D(-)-Tartaric acid is a white, crystalline acid which is widely used as intermediate or resolving agent in pharmaceutical industry. 

Assay not less than 99%

•Development and validation of analytical methods to ensure accurate quantification, purity assessment, and impurity profiling. 

•Characterization of raw materials, intermediates, and final APIs using techniques such as HPLC, GC, MS, NMR, and XRPD. 

•Stability studies and fo...

The effectiveness of nitroalkanes lies in their ability to provide alternative synthetic routes to existingcompounds, as well as highly efficient routes to new compounds. The exceptional versatility and highreactivity of nitroalkanes provide a means to conduct synthetic transformations under mild condition...

The quickest way to get your rotating bed reactor experiments up and running. Includes RBR S2, reaction vessel V2, lid, seal, high temp hose connectors, shaft guide, holder, stand & motor. Suitable for 120-300 mL liquid volume. https://www.spinchem.com/product/9200-001/

AAPharmasyn is a contract research organization located in Ann Arbor Michigan providing cost effective high quality organic synthesis services. Services include medicinal  chemistry, custom organic syntheses, route scouting, stable label syntheses, synthetic route design,  and process development.

Product Name: Alpha-GPC
CAS Number: 28319-77-9
Molecular Weight:257.2
Molecular Formula:C8H20NO6P
Specification: 50%; 85%; 99%
Appearance: Granular Powder; Liquid; Powder
Introduction: Alpha-glycerophosphocholine (Alpha-GPC or α-GPC)...

Integrated flow system to perform hydrogenation reactions under flow chemistry conditions by employing the GAM II- Gas Addition Module.  The GAM II employs Dupont teflon AF2400 tubing to allow for transport of hydrogen ONLY across a membrane for reaction in a flowing fluid under strict temperature con...

The BIAZZI's High Performance Reactor System is characterised by a high heat removal capacity, efficient mixing and a high internal gas recirculation rate. The benefits are higher productivity (smaller units), reduced consumptions, higher product yields and better product quality. Over all the operational ...

Biotage® V-10 Touch rapidly dries samples dissolved in both aqueous and organic solvents. It easily evaporates HPLC fractions from purification, high boiling point solvents from synthesis and features a dry-down onto silica technique for easier dry load capabilities prior to purification.
V-10 Touch...

99.5%min, Used as an intermediate in organic synthesis for the synthesis of dyes and the antilipidemic drug gefilozil

We are a manufacturer of the said product in India. For all further details please visit our website www.premierindia.co.in or email us:- premier9@vsnl.com; ashish.sanghvi@premierindia.co.in

Building on the success of hyaluronic acid, HTL now wants to bring heparosan to market. Heparosan is a promising new biopolymer for the design of innovative medical and pharmaceutical devicesHeparosan is a glycosaminoglycan, a natural biopolymer, produced by HTL Biotechnology from substances of non-animal ...

We are a manufacturer of the said product in India. For all further details please visit our website www.premierindia.co.in or email us:- info@premierindia.co.in; ashish@premierindia.co.in

We are a manufacturer of the said product in India. For all further details please visit our website www.premierindia.co.in or email us:- premier9@vsnl.com; ashish.sanghvi@premierindia.co.in

CAS Number: 19881-18-6Indication: Anthelmintic Category: Veterinary API

N-Nitroso Rasagiline - Impurity of Rasagiline

CAS No.: 22662-39-1Indication: Anthelmintic Category: Veterinary API Specifications: As per BP.VET. Description: We provide Micronized Rafoxanide in various micron sizes which is perfectly suited for use in all dosage forms with excellent stability & consistency.

We are a leading manufacturer in China, we have both good quality and stock.

CAS No.: 1689-89-0Indication: Anthelmintic Category: Veterinary API Specifications: As per BP.VET. Description: We provide Nitroxynil which is perfectly suited for use in all dosage forms such as oral suspension, Injections and drenches with excellent stability & consistency.

CAS No.: 68786-66-3 Indication: AnthelminticCategory: Veterinary API Description: We provide Triclabendazole which is perfectly suited for use in all dosage forms such as oral suspension, injections and drenches with excellent stability & consistency.

Premier Intermediates P.Ltd. offers a wide range of bicide chemicals which includes benzalkonium chloride 80%. Appearance: colorless liquid. Contact us for more information.

This product is one of our Buchwald Precatalysts offerings. Sinocompound provides a wide range of products which includes both precious metal and non-precious metal homogeneous catalysts and ligands, Buchwald products and metallocene catalysts. 

CAS No.: 57808-65-8 Indication: AnthelminticCategory: Veterinary API Description: We provide Closantel which is perfectly suited for use in all dosage forms with excellent stability & consistency.

A Nitrosamine Impurity of N-Desmethyl Doxycycline. Please refer to attached COA

We are a manufacturer of the said product in India. For all further details please visit our website www.premierindia.co.in or email us:- premier9@vsnl.com; ashish.sanghvi@premierindia.co.in

CAS No.: 2277-92-1Indication: Anthelmintic  Category: Veterinary API  Specifications: As per BP.VET.  Description: We provide Oxyclozanide which is perfectly suited for use in all dosage forms with excellent stability & consistency.

We are a manufacturer of the said product in India. For all further details please visit our website www.premierindia.co.in or email us:- premier9@vsnl.com; ashish.sanghvi@premierindia.co.in

Sinocompound catalysts co.ltd. Provides wide range of products which includes ((4s,5s)-(-)-o-[1-benzyl-1-(5-methyl-2-phenyl. Contact us for more informations

We are a manufacturer of the said product in India. For all further details please visit our website www.premierindia.co.in or email us:- premier9@vsnl.com; ashish.sanghvi@premierindia.co.in

This product is one of our Ruthenium Catalysts offerings. Sinocompound provides a wide range of products which includes both precious metal and non-precious metal homogeneous catalysts and ligands, Buchwald products and metallocene catalysts. 

A Vildagliptin related impurity, please refer to attached COA

Pharmaffiliates is Supplying all the Pharmacopoeial Reference Standards (i.e. USP, EP, BP, IP, JP).Apart from this we offer Pesticide Standards, Phyto-chemical Standards, Food & Environmental Standards, etc.
For more details please send your enquiry on marketing@pharmaffiliates.com

Phosphorus Ligands

• Design of experiments (DoE) • Chemical process development • Process scale up • Process optimisation • Analytical method development • Sourcing of raw materials

We are a manufacturer of the said product in India. For all further details please visit our website www.premierindia.co.in or email us:- premier9@vsnl.com; ashish.sanghvi@premierindia.co.in

We are a manufacturer of the said product in India. For all further details please visit our website www.premierindia.co.in or email us:- info@premierindia.co.in; ashish@premierindia.co.in

Fulvestrant EP Impurity E  / Delta 6,7 Fulvestrant Impurity

Catalogue No: VL234005

Molecular Formula: C32H45F5O3S

Molecular Weight: 604.75

Status: In-stock

IUPAC Name: 7-[9-[(4,4,5,5,5-Pentafluoropentyl)sulfin...