6-Methylaminouracil
Also known as: 6-methylaminouracil, 6-(methylamino)pyrimidine-2,4(1H,3H)-dione, 6-(Methylamino)-2,4(1H,3H)-pyrimidinedione, 2,4(1H,3H)-Pyrimidinedione, 6-(methylamino)-, 6-Methylamino-1H-pyrimidine-2,4-dione, 4-Methylamino-uracil, NSC81005
6-Methylaminouracil (CAS 34284-87-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O2 and a molecular weight of 141.12800 g/mol. Key properties include a melting point of 300-302℃ and a density of 1.36g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 34284-87-2
- Jingsj CID
- J-1368660-7
- Molecular Formula
- C5H7N3O2
- Molecular Weight
- 141.12800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 300-302℃ |
|---|---|
| Density | 1.36g/cm3 |
| Exact Mass | 141.05400 |
| PSA | 77.75000 |
| Refractive Index | 1.569 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. 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-Methylaminouracil?
The CAS number of 6-Methylaminouracil is 34284-87-2.
What are the molecular formula and molecular weight of 6-Methylaminouracil?
6-Methylaminouracil has molecular formula C5H7N3O2 and molecular weight 141.12800 g/mol.
What are the upstream and downstream products of 6-Methylaminouracil?
For 6-Methylaminouracil, Upstream Products: 6-Chlorouracil, 9-Methyluric acid, 2,6-Dichloro-N-methylpyrimidin-4-amine; Downstream Products: 10-methylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dione.
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-Methylaminouracil (CAS 34284-87-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368660-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.