25245-29-8 5-iodanyl-1,2,3-trimethoxy-benzene 5-iodo-1,2,3-trimethoxybenzene A817733 CAS 25245-29-8
| CAS No. | 25245-29-8 |
| Molecular Formula | C9H17IO3 |
| Molecular Weight | 300.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 300.13 g/mol gives 25245-29-8 5-iodanyl-1,2,3-trimethoxy-benzene 5-iodo-1,2,3-trimethoxybenzene A817733 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 25245-29-8 5-iodanyl-1,2,3-trimethoxy-benzene 5-iodo-1,2,3-trimethoxybenzene A817733 (CAS 25245-29-8), a certified reference material (molecular formula C9H17IO3, MW 300.13 g/mol) for analytical method development and quality control.
Structurally, 25245-29-8 5-iodanyl-1,2,3-trimethoxy-benzene 5-iodo-1,2,3-trimethoxybenzene A817733 (C9H17IO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 300.13 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H17IO3 |
| Molecular Weight | 300.13 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | I-containing |
Related iodanyl Standards
- 3-iodanyl-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile 3-iodo-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile 757978-11-3 A838513 (CAS 757978-11-3)
- 3-iodanyl-2-propan-2-yloxy-pyridine 3-iodo-2-propan-2-yloxypyridine 766557-61-3 A838787 (CAS 766557-61-3)
- 2,3-bis(iodanyl)pyridine 2,3-diiodopyridine 83674-70-8 A840631 (CAS 83674-70-8)
- 2-iodanyl-5-nitro-pyridine 2-iodo-5-nitropyridine 28080-54-8 A819320 (CAS 28080-54-8)
- 3-iodanyl-4-methyl-benzenecarboximidamide 3-iodo-4-methylbenzenecarboximidamide 42872-79-7 A826043 (CAS 42872-79-7)
- 356561-08-5 5-iodanyl-4-methyl-pyridin-2-amine 5-iodo-4-methyl-2-pyridinamine A822923 (CAS 356561-08-5)
- 2-iodanyl-3-methyl-pyridine 2-iodo-3-methylpyridine 22282-58-2 A816084 (CAS 22282-58-2)
- 1,2-bis(iodanyl)-3,4,5,6-tetramethyl-benzene 1,2-diiodo-3,4,5,6-tetramethylbenzene 5503-82-2 A830454 (CAS 5503-82-2)
Recommended Standards
- tert-Butyl 3-(2-iodoethoxy)propanoate (CAS 2296723-16-3)
- Ethyl 1-(2,4-dichlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate (CAS 100062-49-5)
- 5-BRomo-4-(3-nitro-phenyl)-thiazol-2-ylamine (CAS 343966-27-8)
- 3-Azabicyclo[3.1.0]hexane-2-carboxylic acid, 3-(2,4-dichlorobenzoyl)- (CAS 1009716-18-0)
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((4-(4-bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477331-28-5)
- 2,3-Dioxoindoline-4-carbonitrile (CAS 1165892-60-3)
- 3-(Tetramethyl-1,3,2-dioxaborolan-2-yl)propan-1-amine; trifluoroacetic acid salt (CAS 2377610-25-6)
- 9,10-Distyrylanthracene (CAS 1254-43-9)
- 1-(2,2-Difluoroethyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1340253-47-5)
- 2-Benzyl-5-chlorobenzaldehyde (CAS 1292302-63-6)
- Ethyl 6-bromo-4-hydroxy-8-(trifluoromethyl)quinoline-3-carboxylate (CAS 228728-39-0)
- 1-Boc-3-benzylpiperazine (CAS 502649-29-8)
- 4-(3-Methyl-1h-pyrazol-1-yl)benzonitrile (CAS 1247624-53-8)
- Angiotensin III Antipeptide (CAS 133605-55-7)
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