![Molecular structure of 6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 135481-57-1)](/images/chem_structures_svg/289/135481-57-1.svg)
6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione
Also known as: NSC 525977, 6-Benzyl-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4-dione, 6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2,4(1H,3H)-dione, 6-(Phenylmethyl)-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4-dione, Pyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione, 5,6,7,8-tetrahydro-6-(phenylmethyl)-
6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 135481-57-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H15N3O2 and a molecular weight of 257.288 g/mol. Key property: a density of 1.3±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 135481-57-1
- Jingsj CID
- J-1502894-1
- Molecular Formula
- C14H15N3O2
- Molecular Weight
- 257.288 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Exact Mass | 257.116425 |
| PSA | 68.96000 |
| LogP | 1.87 |
| Refractive Index | 1.653 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione?
The CAS number of 6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione is 135481-57-1.
What are the molecular formula and molecular weight of 6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione?
6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione has molecular formula C14H15N3O2 and molecular weight 257.288 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 135481-57-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502894-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.