A6553612
Orotic acid , >98.0% , 65-86-1
Synonym(s):
2,6-Dihydroxypyrimidine-4-carboxylic acid;6-Carboxy-2,4-dihydroxypyrimidine;6-Carboxyuracil;Uracil-6-carboxylic acid
CAS NO.：65-86-1
Empirical Formula: C5H4N2O4
Molecular Weight: 156.1
MDL number: MFCD00006027
EINECS: 200-619-8
| Pack Size | Price | Stock | Quantity |
| 25G | RMB28.00 | In Stock |
|
| 100G | RMB97.60 | In Stock |
|
| 500G | RMB319.20 | In Stock |
|
| 2.5kg | RMB1119.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | ≥300 °C |
| Boiling point: | 280.29°C (rough estimate) |
| Density | 1.6814 (rough estimate) |
| refractive index | 1.4800 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO : 32 mg/mL (205.00 mM; Need ultrasonic and warming) |
| form | Crystalline Powder |
| pka | pK1:1.8(+1);pK2:9.55(0) (25°C) |
| color | White |
| Water Solubility | Slightly soluble |
| Merck | 13,6942 |
| BRN | 383901 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | PXQPEWDEAKTCGB-UHFFFAOYSA-N |
| LogP | -0.830 |
| CAS DataBase Reference | 65-86-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Orotic acid(65-86-1) |
| EPA Substance Registry System | Orotic acid (65-86-1) |
Description and Uses
An intermediate in de novo pyrimidine biosynthesis.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P301+P312+P330-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36/37/39-22-37/39 |
| WGK Germany | 3 |
| RTECS | RM3180000 |
| F | 10-21 |
| Hazard Note | Harmful |
| TSCA | Yes |
| HS Code | 29335990 |
| Hazardous Substances Data | 65-86-1(Hazardous Substances Data) |
| Toxicity | pic-esc 1 g/L ZAPOAK12,583,72 |
