(5-Formyl-2-pyridinyl)imidodicarbonic acid bis(1,1-dimethylethyl) ester CAS 666721-10-4
| CAS No. | 666721-10-4 |
| Molecular Formula | C16H22N2O5 |
| Molecular Weight | 322.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Formyl-2-pyridinyl)imidodicarbonic acid bis(1,1-dimethylethyl) ester (CAS 666721-10-4), molecular formula C16H22N2O5 and molecular weight 322.36 g/mol, is a CATO reference standard with documented purity and traceability.
(5-Formyl-2-pyridinyl)imidodicarbonic acid bis(1,1-dimethylethyl) ester (C16H22N2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (5-Formyl-2-pyridinyl)imidodicarbonic acid bis(1,1-dimethylethyl) ester 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.
Physical & Chemical Properties
| Molecular Formula | C16H22N2O5 |
| Molecular Weight | 322.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1985 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (4Z)-3-Ethoxy-1-phenyl-4-({[(pyridin-3-yl)methyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338751-01-2)
- (E)-3-(dimethylamino)-1-(3-(3-methoxyphenyl)benzo[c]isoxazol-5-yl)prop-2-en-1-one (CAS 383147-10-2)
- 2-(4-amino-3-fluorophenyl)acetonitrile (CAS 180149-19-3)
- Rel-(1R,2S)-2-(2,5-dimethylphenyl)cyclohexan-1-ol (CAS 877209-68-2)
- ((1R,2R,3r,8S)-4-aminocuban-1-yl)methanol (CAS 2108611-47-6)
- 2-(Chloromethyl)-5-(4-methoxy-3-methylphenyl)-1,3,4-oxadiazole (CAS 1086398-45-9)
- 6-(2,2,2-Trifluoroethoxy)pyridin-3-amine hydrochloride (CAS 942615-21-6)
- 1-Phenyl-1,3-butanedione (CAS 93-91-4)
- 1-(4-Phenoxyphenyl)pentan-1-one (CAS 300397-35-7)
- 5-(5-Pyrimidinyl)-1H-indole-3-carbaldehyde (CAS 893734-32-2)
- 2,5-Bis(4-nitrophenyl)-1,3,4-thiadiazole (CAS 88203-21-8)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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