6-Amino-1H-imidazo[4,5-b]pyrazin-5-ol CAS 514793-01-2
| CAS No. | 514793-01-2 |
| Molecular Formula | C5H5N5O |
| Molecular Weight | 151.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Amino-1H-imidazo[4,5-b]pyrazin-5-ol is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Amino-1H-imidazo[4,5-b]pyrazin-5-ol (CAS 514793-01-2) is a high-purity analytical reference standard with the molecular formula C5H5N5O and a molecular weight of 151.13 g/mol.
6-Amino-1H-imidazo[4,5-b]pyrazin-5-ol (C5H5N5O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Amino-1H-imidazo[4,5-b]pyrazin-5-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H5N5O |
| Molecular Weight | 151.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- N-(2-amino-6-oxo-3,6-dihydropyrimidin-4-yl)cyanamide (CAS 1255147-74-0)
- 2-Amino-4-cyano-5-imidazolecarboxamide (CAS 125815-68-1)
- 4-Amino-2H-pyrazolo[3,4-d]pyrimidin-3(5H)-one (CAS 128850-54-4)
- 2-Amino-[1,2,4]triazolo[1,5-a]pyrimidin-7(3H)-one (CAS 1339754-88-9)
- 3-amino-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 15908-68-6)
- 2-Amino-2H-purin-6-ol (CAS 914452-04-3)
- 2-Amino-4H-purin-6-ol (CAS 914452-02-1)
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Recommended Standards
- 6-Amino-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 2537-04-4)
- 6-Amino-3H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 570409-64-2)
- 6-Amino-[1,2,4]triazolo[1,5-a]pyrimidin-7(3H)-one (CAS 869058-86-6)
- 7-Amino-[1,2,3]triazolo[1,5-a]pyrimidin-5(4H)-one (CAS 500999-26-8)
- Isoxazolo[5,4-d]pyrimidine (CAS 272-04-8)
- 1,1'-(2,5-Dimethyl-1,4-phenylene)bis(1H-imidazole) (CAS 1347702-73-1)
- N-(6-((3-((tert-Butyldimethylsilyloxy)methyl)pyrrolidin-1-yl)methyl)-2-chloropyridin-3-yl)pivalamide (CAS 1203499-53-9)
- Ilaprazole Impurity 92 (CAS CATO-C4X-113092)
- (E)-5-(2-(Pyrrolidin-2-yl)vinyl)isoxazole (CAS 474011-03-5)
- 4,4',5,5'-Tetrakis(ethylthio)-2,2'-bi(1,3-dithiolylidene) (CAS 104515-79-9)
- 6-(tert-Butyl)-4-cyclopropoxypicolinamide (CAS 1243285-79-1)
- 2-(4-Isopropylpyridin-2-yl)acetic acid hydrochloride (CAS 2197057-43-3)
- ZZR0002 (CAS CATO-C4X-22652)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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