5-Aminouracil
5-氨基尿嘧啶
Also known as: 5-Amino-2,4(1H,3H)-pyrimidinedione, 5-Amino-2,4-pyrimidinediol, 2,4-Dihydroxy-5-aminopyrimidine, 5-Amino-2,4-dihydroxypyrimidine, 5-aminopyrimidine-2,4(1H,3H)-dione, 5-amino-1H-pyrimidine-2,4-dione, 5-aminouracyl, MFCD00006025, EINECS 213-252-3, Uracil, 5-amino-
- CAS No.
- 932-52-5
- Jingsj CID
- J-32559-4
- Molecular Formula
- C4H5N3O2
- Chinese Name
- 5-氨基尿嘧啶
- Molecular Weight
- 127.101 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Boiling Point | 580.4±53.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 304.8±30.9 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 5-Aminouracil?
932-52-5
What are the molecular formula and molecular weight of 5-Aminouracil?
C4H5N3O2, molecular weight 127.101 g/mol
Is 5-Aminouracil hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026