Paliperidone Palmitate
Also known as: Paliperidone Palmitate [USAN], 9-Hydroxyrisperidone palmitate, Invega Sustenna, Xeplion, RO 92670, UNII-R8P8USM8FR, Hexadecanoic acid 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-9-yl ester, (9RS)-3-(2-(4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl)ethyl)-2-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido(1,2-a)pyrimidin-9-yl hexadecanoate
Paliperidone Palmitate (CAS 199739-10-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C39H57FN4O4 and a molecular weight of 664.893 g/mol. Key properties include a boiling point of 736.3±70.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 399.1±35.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 199739-10-1
- Jingsj CID
- J-1978807-9
- Molecular Formula
- C39H57FN4O4
- Molecular Weight
- 664.893 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 736.3±70.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 399.1±35.7 °C |
| Exact Mass | 664.436401 |
| PSA | 90.46000 |
| LogP | 9.85 |
| Vapor Pressure | 0.0±2.4 mmHg at 25°C |
| Refractive Index | 1.590 |
| Storage Conditions | -20℃ |
Activity & Biological Data
| Target | 5-HT2A Receptor D2 Receptor |
|---|---|
| Additional Information | [1]. Kwon JS, et al. Satisfaction of immediate or delayed switch to paliperidone palmitate in patients unsatisfied with current oral atypical antipsychotics. Int Clin Psychopharmacol. 2015;30(6):320-328. |
Frequently Asked Questions
What is the CAS number of Paliperidone Palmitate?
The CAS number of Paliperidone Palmitate is 199739-10-1.
What are the molecular formula and molecular weight of Paliperidone Palmitate?
Paliperidone Palmitate has molecular formula C39H57FN4O4 and molecular weight 664.893 g/mol.
What are the upstream and downstream products of Paliperidone Palmitate?
For Paliperidone Palmitate, Upstream Products: 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride, Palmitic anhydride, Paliperidone; Downstream Products: Paliperidone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Paliperidone Palmitate (CAS 199739-10-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1978807-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.