
CAS Number23945-44-0
Synonyms2,4-Dihydroxypyrimidine-5-carboxylic acid; 5-CARBOXYURACIL extrapure; Uracil-5-Carboxylic; 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid; Uracil5-carboxylatehydrate; RARECHEM AL BO 2377; isoorotic acid; URACIL-5-CARBOXYLIC ACID; EINECS 245-947-2; MFCD00006023; 2,4-Dioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylic acid; 5-carboxyuracil; 5-CARBOXY-2,4-DIHYDROXYPYRIMIDINE; 1,2,3,4-tetrahydro-2,4-dioxopyrimidine-5-carboxylic acid
Molecular FormulaC5H4N2O4
Molecular Weight156.096
Purity98.00%
Density1.8±0.1 g/cm3
Boiling Point564.9±60.0 °C at 760 mmHg
Melting Point283 °C (dec.)(lit.)
AppearanceSlightly yellow powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 23945-44-0 |
| Catalog No. | 2A-9039373 |
| Chinese Name | 脲嘧啶-5-羧酸 |
| Synonyms | 2,4-Dihydroxypyrimidine-5-carboxylic acid; 5-CARBOXYURACIL extrapure; Uracil-5-Carboxylic; 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid; Uracil5-carboxylatehydrate; RARECHEM AL BO 2377; isoorotic acid; URACIL-5-CARBOXYLIC ACID; EINECS 245-947-2; MFCD00006023; 2,4-Dioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylic acid; 5-carboxyuracil; 5-CARBOXY-2,4-DIHYDROXYPYRIMIDINE; 1,2,3,4-tetrahydro-2,4-dioxopyrimidine-5-carboxylic acid |
| Molecular Formula | C5H4N2O4 |
| Molecular Weight | 156.096 |
| Purity | 98.00 |
| Density | 1.8±0.1 g/cm3 |
| Boiling Point | 564.9±60.0 °C at 760 mmHg |
| Melting Point | 283 °C (dec.)(lit.) |
| Appearance | Slightly yellow powder |
| Storage Condition | Place in a tight container and store in a cool, dr |
| HTC | 2933599090 |
| SMILES | O=C(O)c1c[nH]c(=O)[nH]c1=O |
| InChI | InChI=1S/C5H4N2O4/c8-3-2(4(9)10)1-6-5(11)7-3/h1H,(H,9,10)(H2,6,7,8,11) |
| InChI Key | ZXYAAVBXHKCJJB-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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