6-Chloro-5-nitrouracil
6-氯-5-硝基尿嘧啶
Also known as: 6-Chloro-5-nitropyrimidine-2,4-diol, 6-Chloro-5-nitro-1H-pyrimidine-2,4-dione, 6-Chloro-5-nitro-2,4(1H,3H)-pyrimidinedione, 6-chloro-5-nitropyrimidine-2,4(1H,3H)-dione, NSC 60045
6-Chloro-5-nitrouracil (CAS 6630-30-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2ClN3O4 and a molecular weight of 191.53 g/mol. It is also known as 6-Chloro-5-nitropyrimidine-2,4-diol, 6-Chloro-5-nitro-1H-pyrimidine-2,4-dione and 6-Chloro-5-nitro-2,4(1H,3H)-pyrimidinedione. Key properties include a melting point of 220-222 ºC, a boiling point of 469.3ºC at 760 mmHg, a density of 1.85±0.1 g/cm3 and a flash point of 237.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6630-30-4
- Jingsj CID
- J-41226-5
- Molecular Formula
- C4H2ClN3O4
- Chinese Name
- 6-氯-5-硝基尿嘧啶
- Molecular Weight
- 191.53 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 220-222 ºC |
|---|---|
| Boiling Point | 469.3ºC at 760 mmHg |
| Density | 1.85±0.1 g/cm3 |
| Flash Point | 237.6ºC |
Frequently Asked Questions
What is the CAS number of 6-Chloro-5-nitrouracil?
The CAS number of 6-Chloro-5-nitrouracil is 6630-30-4.
What are the molecular formula and molecular weight of 6-Chloro-5-nitrouracil?
6-Chloro-5-nitrouracil has molecular formula C4H2ClN3O4 and molecular weight 191.53 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Chloro-5-nitrouracil (CAS 6630-30-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41226-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.