HYDROXYMETHYL URACIL
5-(hydroxymethyl)uracil
CAS: 4433-40-3;312693-68-8
Molecular Formula: C5H6N2O3
HYDROXYMETHYL URACIL - Names and Identifiers
| Name | 5-(hydroxymethyl)uracil |
| Synonyms | AURORA KA-547 RARECHEM AH CK 0115 TIMTEC-BB SBB000084 HYDROXYMETHYL URACIL 4-Methyl-5-oxyuracil 5-Hydroxymethyluracil 5-HYDROXYMETHYLURACIL 5-(hydroxymethyl)-uraci 5-(hydroxymethyl)uracil 5-(HYDROXYMETHYL)URACIL HYDRATE 3h)-pyrimidinedione,5-(hydroxymethyl)-4(1h 5-(hydroxymethyl)pyrimidine-2,4(1H,3H)-dione 2,4(1H,3H)-Pyrimidinedione, 5-(hydroxymethyl)- 5-(Hydroxymethyl)pyrimidine-2,4-dione~Uracil-5-methanol |
| CAS | 4433-40-3 312693-68-8 |
| EINECS | 224-636-5 |
| InChI | InChI=1/C5H6N2O3/c8-2-3-1-6-5(10)7-4(3)9/h1,8H,2H2,(H2,6,7,9,10) |
HYDROXYMETHYL URACIL - Physico-chemical Properties
| Molecular Formula | C5H6N2O3 |
| Molar Mass | 142.11 |
| Density | 1.401±0.06 g/cm3(Predicted) |
| Melting Point | >300°C(lit.) |
| Boling Point | 530.4°C at 760 mmHg |
| Flash Point | 274.6°C |
| Water Solubility | Soluble in water. (50 g/L ) at 20°C, DMSO, dimethyl formamide or 100% ethanol. |
| Solubility | DMSO (Slightly, Heated), Methanol (Slightly, Heated), Water (Slightly, Heated) |
| Vapor Presure | 4.44E-12mmHg at 25°C |
| Appearance | Solid |
| Color | White |
| BRN | 125482 |
| pKa | 8.46±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.528 |
| MDL | MFCD00006070 |
HYDROXYMETHYL URACIL - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| RTECS | YR0513000 |
| TSCA | Yes |
| HS Code | 29335990 |
| Hazard Class | IRRITANT |
HYDROXYMETHYL URACIL - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | 5-hydroxymethyluracil is an organic synthesis intermediate and a pharmaceutical intermediate, which can be used in laboratory research and development processes and chemical production processes. |
| Biological activity | 5-Hydroxymethyluracil (5hmU) is a modified thymine base that exists in the genomic DNA of different organisms. |
Last Update：2024-04-09 20:52:54
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CAS: 4433-40-3
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