O6-(3-fluorobenzyl)guanine, 98% CAS 168098-94-0
| CAS No. | 168098-94-0 |
| Molecular Formula | C12H10FN5O |
| Molecular Weight | 259.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including O6-(3-fluorobenzyl)guanine, 98%.
O6-(3-fluorobenzyl)guanine, 98% (CAS 168098-94-0) is a high-purity analytical reference standard with the molecular formula C12H10FN5O and a molecular weight of 259.24 g/mol.
Structurally, O6-(3-fluorobenzyl)guanine, 98% (C12H10FN5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 259.24 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), O6-(3-fluorobenzyl)guanine, 98% meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H10FN5O |
| Molecular Weight | 259.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related O Standards
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- O6-(4-fluorobenzyl)guanine, 98% (CAS 144084-37-7)
- 4-(2-Fluorobenzyl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid (CAS 1043465-80-0)
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Recommended Standards
- methyl 4-methanesulfonyl-2-nitrobenzoate (CAS 158581-07-8)
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- Oxiran-2-ylmethyl 4-nitrobenzenesulfonate (CAS 158505-66-9)
- 3-((Methylsulfonyl)methyl)-4-nitrobenzoic acid (CAS 1708289-29-5)
- N-(1H-Pyrazolo[3,4-b]pyridin-3-yl)cyclopentanecarboxamide (CAS 1789536-63-5)
- 1-Chloro-2-ethynyl-3-(trifluoromethyl)benzene (CAS 1807792-37-5)
- 2,4-Dioxo-13-Crown-4 (CAS 58484-44-9)
- 3-Chloro-N-(3,4-dichlorophenyl)propane-1-sulfonamide (CAS 952182-56-8)
- 3-(Difluoromethyl)-6-phenyl-7h-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 832739-49-8)
- Fe(III) meso-Tetra (o-dichlorophenyl) Porphine Chloride (CAS 91042-27-2)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((4-isopropylphenyl)amino)propan-1-one (CAS 477334-25-1)
- (S)-N-Butyl-N-(2-(trifluoromethyl)benzyl)pyrrolidin-3-amine (CAS 820983-40-2)
- 3-[(4-Bromophenyl)sulfonylmethyl]benzoic acid (CAS 142730-37-8)
- Hexapeptide-9 (CAS 1228371-11-6)
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