2,2'-(Pyridine-2,6-diyl)bis(ethan-1-ol) CAS 1077-36-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1077-36-7 |
| Molecular Formula | C19H19NO4 |
| Molecular Weight | 325.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2'-(Pyridine-2,6-diyl)bis(ethan-1-ol) (CAS 1077-36-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H19NO4. Molecular weight: 325.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H19NO4 |
| Molecular Weight | 325.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Pyridine Standards
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- 8-Ethyl-4-(pyridine-3-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-83-6)
- 4,4′-( Pyridine-2,6-diyl)dibenzoic acid (CAS 1099-06-5)
- 3,3'-(Pyridine-2,6-diyl)dibenzoic acid (CAS 1258419-69-0)
- 3,3'-(Pyridine-3,5-diyl)dibenzoic acid (CAS 1429436-06-5)
- 4,4'-(Pyridine-3,5-diyl)dibenzoicacid (CAS 171820-04-5)
- Pyridine, 2-(2-bromophenoxy)-6-(trifluoromethyl)- (CAS 1304866-66-7)
- 8-Propyl-4-(pyridine-3-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-49-7)
Recommended Standards
- RH-34 (CAS 1028307-48-3)
- 3-(5-Isopropyl-2,6-dimethoxypyrimidine-4-carbonyl)-5-methylbenzonitrile (CAS 1097628-99-3)
- 2-[(Diphenylamino)methylidene]-2,3-dihydro-1H-indene-1,3-dione (CAS 1023515-74-3)
- 2-(4-Isopropylphenyl)-6-methyl-4,5-dihydropyridazin-3(2H)-one (CAS 1046451-53-9)
- Fmoc-D-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 130309-33-0)
- (2-Fluoro-5-isobutoxyphenyl)boronic acid (CAS 1217500-65-6)
- 5,5'-(Azanediylbis(methylene))bis(pyridin-2-ol) hydrochloride (CAS 1356110-11-6)
- 3-Methoxy-1H-pyrazol-4-amine (CAS 2450343-54-9)
- 1-(tert-Butyldimethylsilyloxy)-1-(2'-trimethylsilyl)ethynyl-cyclopropane-d4 (CAS 1246820-34-7)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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