Orotic acid (CAS 65-86-1) — formula C5H4N2O4, molecular weight 156.10; category organic chemicals.
Orotic acid (CAS 65-86-1) is a chemical raw material in the organic chemicals category. Its molecular formula C5H4N2O4 comprises 5 C, 4 H, 2 N, 4 O atoms. Its molecular weight is about 156.10. Reported physicochemical data: melting point around 653 to 655 °F (NTP, 1992), LogP about -0.83. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 65-86-1 |
|---|---|
| Molecular Formula | C5H4N2O4 |
| Molecular Weight | 156.10 |
| Melting Point | 653 to 655 °F (NTP, 1992) |
| LogP | -0.83 |
| Applications | Biochemical research, especially the biosynthesis of nucleic acids, Has been proposed as feed supplement in combination with methionine to aid growth of calves, This is an endogenously produced metabolite found in the human body. It is used in metabolic reactions, catabolic reactions or waste generation, Methods of Manufacturing: Preparation by condensation of urea with monoethyl ester of oxalacetic acid in methanol: US Patent 2937175 (1963 to Kyowa) |
| Category | Organic Chemicals |
Documented applications: Biochemical research, especially the biosynthesis of nucleic acids, Has been proposed as feed supplement in combination with methionine to aid growth of calves, This is an endogenously produced metabolite found in the human body. It is used in metabolic reactions, catabolic reactions or waste generation, Methods of Manufacturing: Preparation by condensation of urea with monoethyl ester of oxalacetic acid in methanol: US Patent 2937175 (1963 to Kyowa).
Orotic acid is a carbon-based organic compound with CAS registry number 65-86-1 and molecular formula C5H4N2O4 (molecular weight 156.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 65-86-1
Its molecular formula C5H4N2O4 comprises 5 C, 4 H, 2 N, 4 O atoms.
Also known as: Orotic acid · 乳清酸
Category: organic chemicals
The CAS registry number of Orotic acid is 65-86-1.
Molecular formula C5H4N2O4, molecular weight 156.10.
It is also registered under: Orotic acid, 乳清酸.
Recorded applications: Biochemical research, especially the biosynthesis of nucleic acids, Has been proposed as feed supplement in combination with methionine to aid growth of calves, This is an endogenously produced metabolite found in the human body. It is used in metabolic reactions, catabolic reactions or waste generation, Methods of Manufacturing: Preparation by condensation of urea with monoethyl ester of oxalacetic acid in methanol: US Patent 2937175 (1963 to Kyowa).
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Orotic acid (CAS 65-86-1), compiled from public chemistry databases.
| CAS Registry Number | 65-86-1 |
|---|---|
| PubChem CID | 967 |
| Molecular formula | C5H4N2O4 |
| IUPAC name | 2,4-dioxo-1H-pyrimidine-6-carboxylic acid |
| UNII (FDA) | 61H4T033E5 |
| Molecular Weight | 156.10 |
|---|---|
| XLogP3 | -1.4 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 156.01710661 |
| Monoisotopic Mass | 156.01710661 |
| Topological Polar Surface Area | 95.5 |
| Heavy Atom Count | 11 |
| Melting Point | 653 to 655 °F (NTP, 1992) |
|---|---|
| Melting Point | 345.5 |
| Melting Point | 345-346 °C |
| Melting Point | 345.5 °C |
| Solubility | 1820 |
| Solubility | In water, 1,820 mg/L at 25 °C |
| Solubility | 1.82 mg/mL at 18 °C |
| LogP | -0.83 |
| LogP | log Kow = -0.83 |
| Dissociation Constants | pKa1 = 2.07; pKa2 = 9.45 |
Orotic acid; 65-86-1; 6-Carboxyuracil; Oropur; Orodin; Orotyl; Vitamin B13; Orotonin; Whey factor; Orotonsan; Animal galactose factor; Uracil-6-carboxylic acid; 6-Uracilcarboxylic acid; Molkensaeure; Orotsaeure; Acido orotico
| GHS notification summary | 6.7% (4 / 60) |
|---|
| GHS notification summary | 6.7% (4 / 60) |
|---|---|
| Reported hazard statements | H302 (93.3%), H315 (88.3%), H319 (88.3%), H335 (81.7%) |
This chemical does not meet GHS hazard criteria for 6.7% (4 of 60) of reports.
H302 (93.3%): Harmful if swallowed [Warning Acute toxicity, oral]
Orotic acid · CAS 65-86-1 · C5H4N2O4. UNII 61H4T033E5. Melting Point: 653 to 655 °F (NTP, 1992); Melting Point: 345.5; Melting Point: 345-346 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乳清酸