N4-Acetylcytosine
Also known as: N-Acetylcytosine, N-Acetyl cytosine, 4-Acetylamino-2-hydroxypyrimidine, N-(2-Oxo-1,2-dihydropyrimidin-4-yl)acetamide, Acetamide, N-(2,3-dihydro-2-oxo-4-pyrimidinyl)-, N-(2-Oxo-2,3-dihydropyrimidin-4-yl)acetamide, N-Acetocytosine, N-Actyl cytosine, LABOTEST-BB LT00012625, MFCD00134466
N4-Acetylcytosine (CAS 14631-20-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7N3O2 and a molecular weight of 153.139 g/mol. Key properties include a melting point of >300 °C(lit.) and a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 14631-20-0
- Jingsj CID
- J-25020-4
- Molecular Formula
- C6H7N3O2
- Molecular Weight
- 153.139 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Exact Mass | 153.053833 |
| PSA | 75.11000 |
| LogP | -2.12 |
| Refractive Index | 1.625 |
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 N4-Acetylcytosine?
The CAS number of N4-Acetylcytosine is 14631-20-0.
What are the molecular formula and molecular weight of N4-Acetylcytosine?
N4-Acetylcytosine has molecular formula C6H7N3O2 and molecular weight 153.139 g/mol.
What are the upstream and downstream products of N4-Acetylcytosine?
For N4-Acetylcytosine, Upstream Products: Cytosine, N4-Acetylcytidine; Downstream Products: Gemcitabine hydrochloride, 3'-Deoxycytidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N4-Acetylcytosine (CAS 14631-20-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25020-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.