5-Hydrazino-5-deoxyguanosine CAS 1189743-60-9
| CAS No. | 1189743-60-9 |
| Molecular Formula | C10H15N7O4 |
| Molecular Weight | 297.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Hydrazino-5-deoxyguanosine 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.
5-Hydrazino-5-deoxyguanosine (CAS 1189743-60-9), molecular formula C10H15N7O4 and molecular weight 297.27 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 5-Hydrazino-5-deoxyguanosine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 297.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C10H15N7O4 |
| Molecular Weight | 297.27 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 7 |
Related Hydrazino Standards
- 7-Hydrazino-2,4-bis(trifluoromethyl)[1,8]naphthyridine (CAS 241488-23-3)
- 1-[4-[(2-Boc-hydrazino)methyl]phenyl]pyrazole (CAS 1697305-48-8)
- 5-hydrazino-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylic acid (CAS 680210-99-5)
- 4-Hydrazino-5-(4-methoxyphenyl)thieno[2,3-d]pyrimidine (CAS 747411-17-2)
- Ethyl 3-(2-hydrazino-2-oxoethoxy)pyrido[1,2-a]indole-10-carboxylate (CAS 339020-44-9)
- 4-[(2-Boc-hydrazino)methyl]-N,N-dimethylaniline (CAS 349105-62-0)
- 4-benzyl-3-hydrazino-5-phenyl-4H-1,2,4-triazole (CAS 1087784-30-2)
- 3-[(3-hydrazino-3-oxopropyl)thio]propanohydrazide (CAS 6292-68-8)
Recommended Standards
- 9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-(methylamino)-9H-purine 1-oxide (CAS 113509-54-9)
- Tert-butyl 4-(2,2,2-trifluoroacetamido)piperazine-1-carboxylate (CAS 1198286-22-4)
- 2-(4-Methoxyphenyl)-5-(2-nitrophenyl)-1,3,4-oxadiazole (CAS 107821-64-7)
- 1-Bromo-3,5-dineopentylbenzene (CAS 120173-44-6)
- 4-Chloro-3-ethyl-1-(3-methoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 650629-00-8)
- 5-Bromo-4-fluoro-1-methyl-1h-pyrazole (CAS 1935264-08-6)
- 1-Phthalimido-4-pentyne 5-Phthalimido-1-pentyne 6097-07-0 N-(4-Pentynyl)phthalimide (CAS 6097-07-0)
- Alanyl Glutamine Impurity 39 (CAS CATO-C4X-197439)
- (2-(Morpholinosulfonyl)phenyl)boronic acid (CAS 957062-65-6)
- 2-(1-Phenylethyl)-2H-benzo[d][1,2,3]triazole (CAS 23269-75-2)
- Methyl 8-chloro-4-hydroxyquinoline-3-carboxylate (CAS 942227-33-0)
- Silver Telluride(I) (CAS 12002-99-2)
- 2-(Azetidin-3-yloxy)-n-(2-methoxyethyl)acetamide (CAS 1342422-01-8)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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