6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-3-amine CAS 1785362-30-2
| CAS No. | 1785362-30-2 |
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-3-amine (CAS 1785362-30-2), a certified reference material (molecular formula C6H9N3O, MW 139.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H9N3O, 6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-3-amine contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 139.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-3-amine 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 | C6H9N3O |
| Molecular Weight | 139.16 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Related Dihydro Standards
- (6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-5-yl)methanol (CAS 1259065-84-3)
- 6,7-Dihydro-1H-pyrazolo[5,1-c][1,4]oxazin-2(4H)-imine (CAS 1333508-93-2)
- (6,7-Dihydro-5H-pyrrolo[1,2-b][1,2,4]triazol-5-yl)methanol (CAS 1369805-07-1)
- 6,7-Dihydro-5h-pyrazolo[5,1-b][1,3]oxazin-3-amine (CAS 1429902-64-6)
- 5,6-Dihydro-8H-imidazo[2,1-c][1,4]oxazin-3-ylamine (CAS 1525606-78-3)
- 6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-amine (CAS 1779573-25-9)
- (R)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-6-amine (CAS 2416268-40-9)
- 5,6-Dihydro-4H-thieno[2,3-c]pyrrol-4-one (CAS 1078149-76-4)
Recommended Standards
- 5,6,7,8-Tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-7-ol (CAS 1784501-71-8)
- 3-Amino-1-methyl-1H-pyrrole-2-carboxamide (CAS 1823363-37-6)
- 1-ethyl-4-methyl-1H-1,2,3-triazole-5-carbaldehyde (CAS 1784304-10-4)
- 5-Methoxy-6-methylpyrazin-2-amine (CAS 1823918-18-8)
- 8-Methoxyguanosine (CAS 7057-53-6)
- 6-Bromo-8-phenyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1202277-96-0)
- (2Z)-2-(3-amino-1H-isoindol-1-ylidene)-3-oxo-3-piperidin-1-ylpropanenitrile (CAS 200071-78-9)
- Ebastine EP Impurity B (CAS 943-27-1)
- tert-butyl (1R,4S,6S)-6-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 1893407-98-1)
- 8-Bromo-7-fluoro-3-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 1861258-47-0)
- 5-Methoxy-2-(methylthio)pyrimidine-4,6-diol (CAS 49668-66-8)
- tert-Butyl (2S,4R)-2-acetyl-4-fluoropyrrolidine-1-carboxylate (CAS 2348315-76-2)
- 2-Chloro-1-(3-methylpyridin-2-yl)ethan-1-one (CAS 1260839-57-3)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com