8-(Morpholinosulfonyl)-[1,2,4]triazolo[4,3-a]pyridin-3-ol CAS 1291486-75-3
| CAS No. | 1291486-75-3 |
| Molecular Formula | C10H12N4O4S |
| Molecular Weight | 284.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 8-(Morpholinosulfonyl)-[1,2,4]triazolo[4,3-a]pyridin-3-ol 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.
CATO supplies 8-(Morpholinosulfonyl)-[1,2,4]triazolo[4,3-a]pyridin-3-ol (CAS 1291486-75-3), a certified reference material (molecular formula C10H12N4O4S, MW 284.29 g/mol) for analytical method development and quality control.
Structurally, 8-(Morpholinosulfonyl)-[1,2,4]triazolo[4,3-a]pyridin-3-ol (C10H12N4O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 284.29 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C10H12N4O4S |
| Molecular Weight | 284.29 g/mol |
| 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.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Morpholinosulfonyl Standards
- 6-(Morpholinosulfonyl)-1H-benzo[d][1,2,3]triazol-1-ol (CAS 571154-96-6)
- N-(4-(morpholinosulfonyl)phenyl)acetamide (CAS 21626-69-7)
- (2-Methyl-4-(morpholinosulfonyl)phenyl)boronic acid (CAS 1217501-53-5)
- (4-Methyl-3-(morpholinosulfonyl)phenyl)boronic acid (CAS 1704065-60-0)
- (2-Methyl-5-(morpholinosulfonyl)phenyl)boronic acid (CAS 871329-74-7)
- (3-Methyl-4-(morpholinosulfonyl)phenyl)boronic acid (CAS 2377606-57-8)
- 2-(4-(Morpholinosulfonyl)phenyl)acetic acid (CAS 325721-84-4)
- Methyl 2-(morpholinosulfonyl)benzoate (CAS 502182-56-1)
Recommended Standards
- 1-(4-Fluorophenyl)-5-phenyl-4,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 1264042-71-8)
- 2-((1,3-Dimethyl-2,6-dioxo-2,3,6,9-tetrahydro-1h-purin-8-yl)thio)acetohydrazide (CAS 130366-24-4)
- 1-(2-Fluorophenyl)-5-phenyl-4,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 1264041-70-4)
- 3-((2S,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-pyrazolo[4,3-d]pyrimidine-7(4H)-thione (CAS 13263-91-7)
- 4-(Thiophen-3-yl)-1,2,3,6-tetrahydropyridine (CAS 50461-53-5)
- 3-Methylsulfolane (CAS 872-93-5)
- 5-(Pentafluoro-λ6-sulfanyl)-3-phenylbenzo[c]isoxazole (CAS 1379812-20-0)
- α-[[(Phenylmethoxy)carbonyl]amino]-1H-benzotriazole-1-acetic Acid (CAS 124676-19-3)
- N,O-dimethylhydroxylamine,HCL (CAS 1117-97-1)
- 1-(3-Hydroxypropyl)-3-phenylthiourea (CAS 29146-63-2)
- N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}ethyl)-2,6-difluorobenzamide (CAS 1609408-77-6)
- (S)-5-Isobutyl-3-phenylimidazolidine-2,4-dione (CAS 88576-98-1)
- 3-Amino-1-(2-methoxynaphthalen-1-yl)propan-1-ol (CAS 1510374-07-8)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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