D-Hydroorotic acid
D-氢化乳清酸
Also known as: Dihydro-D-orotic acid, (R)-dihydroorotic acid, (4R)-2,6-dioxo-1,3-diazinane-4-carboxylic acid, (R)-2,6-dioxohexahydropyrimidine-4-carboxylic acid, D-Dihydroorotic acid, D-4,5-dihydroorotic acid, Hydroorotic acid D-form
D-Hydroorotic acid (CAS 5988-53-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O4 and a molecular weight of 158.11200 g/mol. It is also known as Dihydro-D-orotic acid, (R)-dihydroorotic acid and (4R)-2,6-dioxo-1,3-diazinane-4-carboxylic acid. Key properties include a melting point of 255ºC (dec.)(lit.) and a density of 1.523 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5988-53-4
- Jingsj CID
- J-856303-5
- Molecular Formula
- C5H6N2O4
- Chinese Name
- D-氢化乳清酸
- Molecular Weight
- 158.11200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 255ºC (dec.)(lit.) |
|---|---|
| Density | 1.523 g/cm3 |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of D-Hydroorotic acid?
The CAS number of D-Hydroorotic acid is 5988-53-4.
What are the molecular formula and molecular weight of D-Hydroorotic acid?
D-Hydroorotic acid has molecular formula C5H6N2O4 and molecular weight 158.11200 g/mol.
Is D-Hydroorotic acid hazardous?
D-Hydroorotic acid has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "D-Hydroorotic acid (CAS 5988-53-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-856303-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.