APD 668
CAS 832714-46-2 · Active Pharmaceutical Ingredients · APD668/Isopropyl 4-((1-(2-fluoro-4-(methylsulfonyl)phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)oxy)piperidine-1-carboxylate
APD 668 (CAS 832714-46-2) is listed by WesynTech under active pharmaceutical ingredients. Compounds in this group are ordered by name and number rather than by description — a programme asking for this material already knows what it is for, and the supplier's job is to deliver the right substance, identified unambiguously, in the quantity the work needs.
The structure is fluorinated building block and pyrimidine heterocycle and pyrazole heterocycle chemistry — a way of installing fluorine without running a fluorination. Synthetically it offers a carboxylic acid or ester position for amidation, reduction or further homologation; a sulfonyl position for sulfonamide formation.
Tell us the quantity and the date you need it. If the specification matters, say what it has to meet and it will be confirmed in writing before anything ships.
Identification
What is on record for this compound
Identity for APD 668 comes from its CAS number and the company's own catalogue file. Fields the former site left blank for this compound are shown as confirmed-on-quotation rather than filled with a plausible number.
| CAS number | 832714-46-2 |
|---|---|
| Compound code | APD 668 |
| Chemical name | APD668/Isopropyl 4-((1-(2-fluoro-4-(methylsulfonyl)phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)oxy)piperidine-1-carboxylate |
| Product group | Active Pharmaceutical Ingredients |
| Catalogue status | Listed in the WesynTech catalogue of 672 compounds |
| Supply scale | Gram to hundred-kilogram (custom synthesis capability) |
| Purity / appearance / packaging | Confirmed with the quotation — not published on the former site |
| Lead time | Quoted per enquiry |
| Origin | Shanghai, China |
Supply
How this gets made and delivered
APD 668 is supplied on the same terms as the rest of the catalogue. What decides whether a compound can be supplied again next quarter is whether anyone still understands how it was made the first time. Here they do: fourteen chemists across roughly 600 m² of laboratory, with the pilot plant in the same building and the same people on the project from quotation to delivery.
- Laboratory quantities from the Shanghai site, close to 600 m² of laboratory space.
- Pilot plant: two 20 L single-layer reactors, six 50 L double-layer reactors at −70 °C to 200 °C, four 50 L rotary evaporators.
- Industrial volumes through long-term partnerships with several chemical plants for industrial-scale production.
Questions about APD 668
What quantity of APD 668 can WesynTech supply?
Quantities for APD 668 are quoted per enquiry rather than listed. In-house capability is stated from gram to hundred-kilogram scale, with larger industrial volumes produced through long-term partner plants using the same route.
What specification and analytical data come with APD 668?
The former wesyntech.com site published no specification for APD 668 (CAS 832714-46-2), and none is invented here. Purity, appearance, packaging and the available analytical package are confirmed in writing with the quotation.
Can you make a close analogue of APD 668 rather than this exact compound?
Yes — that is what the custom synthesis service is for. Send the analogue you actually want instead of accepting APD 668 as the nearest listed match, and the team will assess that route.
Other compounds in Active Pharmaceutical Ingredients
All Active Pharmaceutical Ingredients → · Search all 672 compounds
Ask about this compound
Quantity, timing and the specification it has to meet — that is all a quotation needs to start.