N'-(8-Bromo-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)-N,N-dimethylformimidamide CAS 717876-75-0
| CAS No. | 717876-75-0 |
| Molecular Formula | C13H17BrN6O4 |
| Molecular Weight | 401.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N'-(8-Bromo-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)-N,N-dimethylformimidamide 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.
N'-(8-Bromo-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)-N,N-dimethylformimidamide (CAS 717876-75-0) is a high-purity analytical reference standard with the molecular formula C13H17BrN6O4 and a molecular weight of 401.22 g/mol.
The molecular framework of N'-(8-Bromo-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)-N,N-dimethylformimidamide (C13H17BrN6O4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C13H17BrN6O4 |
| Molecular Weight | 401.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 6 |
Related N Standards
- N'-(8-Bromo-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)-N,N-dimethylformimidamide (CAS 57881-18-2)
- 2-(4-Bromo-2-(1-phenyl-1H-pyrazole-4-carbonyl)phenoxy)acetic acid (CAS 870809-73-7)
- (3-Bromo-6-morpholin-4-yl-4-trifluoromethyl-pyridin-2-ylsulfanyl)-acetic acid (CAS 1089330-45-9)
- 2-Bromo-N-(isoquinolin-5-yl)-4,5-dimethoxy-N-methylbenzamide (CAS 917596-87-3)
- 4-(2-(2-(2-Bromo-4-(tert-butyl)phenoxy)acetyl)hydrazinyl)-4-oxobutanoic acid (CAS 816442-95-2)
- [4-bromo-5-(difluoromethoxy)-6-fluoro-2-naphthyl] 2,2-dimethylpropanoate (CAS 2763159-26-6)
- 3-((4-Bromo-2-fluorobenzyl)thio)-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 933022-53-8)
- Benzyl 7-bromo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate (CAS 1243461-51-9)
Recommended Standards
- Linagliptin impurity 140 (CAS 2428491-17-0)
- 4-Iodo-N-tosylbenzamide (CAS 326888-45-3)
- Linagliptin Impurity 4 (CAS 2749405-42-1)
- 2-(Cyclohexylmethyl)phenol (CAS 5899-19-4)
- 3-(3-(4-Amino-1,2,5-oxadiazol-3-yl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 881609-34-3)
- 5-Bromo-3,3-dimethyl-3,4-dihydroquinolin-2(1h)-one (CAS 2090280-26-3)
- 1-Methyl-3-(3-methyl-1,2,4-oxadiazol-5-yl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine hydrochloride (CAS 1332531-58-4)
- 5-(p-Isopropylphenyl)-1,3-cyclohexanedione (CAS 27463-47-4)
- 2-Octynoic acid cis-3-hexen-1-yl ester (CAS 68698-58-8)
- 7-Chloro-1-tetralone (CAS 26673-32-5)
- 2-((4-Chlorophenyl)thio)cyclohex-1-ene-1-carboxylic acid (CAS 878612-93-2)
- 2-(Isopropylthio)-N-(1h-1,2,4-triazol-5-yl)acetamide (CAS 1050793-74-2)
- N-(3-Ethynylphenyl)-benzenesulfonamide (CAS 938891-97-5)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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