2-Deoxyguanosine-1- CAS 478511-26-1
| CAS No. | 478511-26-1 |
| Molecular Formula | C9[13C]H13N5O4 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Deoxyguanosine-1- 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.
2-Deoxyguanosine-1- (CAS 478511-26-1) is a high-purity analytical reference standard with the molecular formula C9[13C]H13N5O4 H2O and a molecular weight of 285.26 g/mol.
The molecular framework of 2-Deoxyguanosine-1- (C9[13C]H13N5O4 H2O) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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. 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.
Physical & Chemical Properties
| Molecular Formula | C9[13C]H13N5O4 H2O |
| Molecular Weight | 285.26 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related Deoxyguanosine Standards
- 2'-Deoxyguanosine 3'-monophosphate ammonium salt (CAS 102783-49-3)
- 8-Oxo-2-deoxyguanosine 5-Triphosphate (CAS 139307-94-1)
- α-2’-Deoxyguanosine (CAS 19916-78-0)
- 2'-Deoxyguanosine 5'-triphosphate Trisodium Salt (CAS 2564-35-4)
- 2'-Deoxyguanosine Monohydrate 312693-72-4 9-(2-Deoxy-|A-D-erythro-pentofuranosyl)guanine Monohydrate Deoxyguanosine Monohydrate Guanine Deoxyriboside Monohydrate NSC 22837 (CAS 312693-72-4)
- 2'-Deoxyguanosine 5'-Phosphate Disodium Salt (CAS 33430-61-4)
- 3-Deoxyguanosine (CAS 3608-58-0)
- 7-Ethyl-2-deoxyguanosine (CAS 50704-45-5)
Recommended Standards
- 3-((4-bromophenyl)sulfonyl)-3-azabicyclo[3.1.0]hexane-2-carboxylic acid (CAS 1008926-23-5)
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- 5-chloro-2-(2,4-dichlorophenoxy)aniline (CAS 56966-52-0)
- 4-(Difluoromethyl)-6-fluoro-5-iodopicolinaldehyde (CAS 1805051-12-0)
- 4-Chloro-3-methyl-5-nitro-1H-pyrazole (CAS 400753-12-0)
- 4-Methyl-6,7-diphenyl-1,4-dihydroquinazoline-8-carbonitrile (CAS 89638-34-6)
- n-(4-((2-Methylpiperidin-1-yl)sulfonyl)phenyl)acetamide (CAS 282104-66-9)
- 2-(1-Methylindol-2-yl)acetic acid (CAS 127019-98-1)
- N-(2,5-Dibromophenyl)benzenecarbothioamide (CAS 944719-96-4)
- 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