7164-43-4 UM0F8VQR7M 5-Aminoorotic acid 5-Amino-2,6-dioxo-1,2,3,4-tetrahydropyrimidine-4-carboxylic acid Orotic acid, 5-amino- Orotic acid, 5-amino- (VAN) (8CI) 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo- EINECS 230-514-2 NSC 43249 Orothic acid, 5-amino- UNII-UM0F8VQR7M CAS 7164-43-4

Purity 97%+In StockPharmaceutical Standards
CAS No.7164-43-4
Molecular FormulaC5H5N3O4
Molecular Weight171.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7164-43-4 UM0F8VQR7M 5-Aminoorotic acid 5-Amino-2,6-dioxo-1,2,3,4-tetrahydropyrimidine-4-carboxylic acid Orotic acid, 5-amino- Orotic acid, 5-amino- (VAN) (8CI) 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo- EINECS 230-514-2 NSC 43249 Orothic acid, 5-amino- UNII-UM0F8VQR7M CAS 7164-43-4 chemical structure

Description

Order 7164-43-4 UM0F8VQR7M 5-Aminoorotic acid 5-Amino-2,6-dioxo-1,2,3,4-tetrahydropyrimidine-4-carboxylic acid Orotic acid, 5-amino- Orotic acid, 5-amino- (VAN) (8CI) 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo- EINECS 230-514-2 NSC 43249 Orothic acid, 5-amino- UNII-UM0F8VQR7M (CAS 7164-43-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H5N3O4. Molecular weight: 171.11 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC5H5N3O4
Molecular Weight171.11 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1959
Nitrogen Atoms3

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