Request for Quotation: 3-Hydroxy Piperidine, Tofacitinib Citrate Intermediates

We are currently seeking to purchase the following pharmaceutical intermediates and related chemicals. Kindly provide your best rates, delivery schedules, and payment terms for the quantities listed below:

1. 3-Hydroxy Piperidine

• CAS Number: 6859-99-0
• Quantity: 200 KG
• End Use: Pharmaceutical Intermediate for Drug Manufacturing
• Description: We are looking for high-quality 3-Hydroxy Piperidine, a crucial intermediate in the production of various pharmaceuticals.

2. (3R,4R)-N,4-Dimethyl-1-(phenylmethyl)-3-piperidinamine Hydrochloride

• CAS Number: 1062580-52-2
• Quantity: 50 KG
• End Use: Active Pharmaceutical Ingredient (API) for Tofacitinib Citrate Production
• Description: We require (3R,4R)-N,4-Dimethyl-1-(phenylmethyl)-3-piperidinamine hydrochloride for the synthesis of Tofacitinib Citrate, an essential ingredient in autoimmune disorder treatment.

3. 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine

• CAS Number: 3680-69-1
• Quantity: 25 KG
• End Use: Pharmaceutical Intermediate for Tofacitinib Citrate
• Description: High-quality 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine is needed for the production of Tofacitinib Citrate, an API for rheumatoid arthritis and other autoimmune therapies.

We appreciate your prompt response with the requested details. Please include any additional product specifications, certification, and shipping conditions.

Looking forward to your competitive offer and long-term business collaboration.

Best regards,