Prop-2-yn-1-yl (1-((2,2-difluorobenzo[d][1,3]dioxol-5-yl)methyl)-2-oxo-1,2-dihydropyridin-3-yl)carbamate CAS 400084-67-5
| CAS No. | 400084-67-5 |
| Molecular Formula | C17H12F2N2O5 |
| Molecular Weight | 362.28 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 Prop-2-yn-1-yl (1-((2,2-difluorobenzo[d][1,3]dioxol-5-yl)methyl)-2-oxo-1,2-dihydropyridin-3-yl)carbamate.
CATO supplies Prop-2-yn-1-yl (1-((2,2-difluorobenzo[d][1,3]dioxol-5-yl)methyl)-2-oxo-1,2-dihydropyridin-3-yl)carbamate (CAS 400084-67-5), a certified reference material (molecular formula C17H12F2N2O5, MW 362.28 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Prop-2-yn-1-yl (1-((2,2-difluorobenzo[d][1,3]dioxol-5-yl)methyl)-2-oxo-1,2-dihydropyridin-3-yl)carbamate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 362.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C17H12F2N2O5 |
| Molecular Weight | 362.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Prop Standards
- Prop-2-yn-1-yl 3-chloro-5-ethoxy-4-((4-fluorobenzyl)oxy)benzoate (CAS 1706446-04-9)
- Prop-2-yn-1-yl 3-bromo-4-((4-fluorobenzyl)oxy)benzoate (CAS 1706445-22-8)
- Prop-2-yn-1-yl 3-bromo-4-((2-fluorobenzyl)oxy)benzoate (CAS 1706445-25-1)
- 4'-(4-(Prop-2-yn-1-yloxy)phenyl)-2,2':6',2''-terpyridine (CAS 1628933-55-0)
- Prop-2-yn-1-yl 3-bromo-4-((2-methylbenzyl)oxy)benzoate (CAS 1706440-71-2)
- Prop-2-yn-1-yl 3-bromo-4-((4-methylbenzyl)oxy)benzoate (CAS 1706456-44-1)
- Prop-2-yn-1-yl 3-chloro-5-ethoxy-4-((4-methylbenzyl)oxy)benzoate (CAS 1706442-84-3)
- N-(prop-2-yn-1-yl)-3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide (CAS 477854-02-7)
Recommended Standards
- N-(4-Bromo-3-methylphenyl)-3-(4-(methylthio)phenyl)acrylamide (CAS 478258-02-5)
- tert-Butyl (1-(4-bromothiazol-2-yl)piperidin-4-yl)carbamate (CAS 1289050-83-4)
- 5-[(2,6-Dichlorophenyl)sulfanyl]-6-methyl-3-(4-methylphenyl)-1,2,4-triazine (CAS 339013-38-6)
- (2S,3S,4S,5S,6R)-3,4,5,6-Tetraacetoxytetrahydro-2H-pyran-2-carboxylic acid (CAS 154460-56-7)
- 4-Bromo-2-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)pyridine (CAS 1779121-06-0)
- 1245643-24-6 Benzyl [(2S)-1-chloropropan-2-yl]carbamate DTXSID00744452 (CAS 1245643-24-6)
- 5-(1H-Imidazol-1-yl)-2-methylaniline (CAS 1369061-86-8)
- tert-butyl (3R)-3-(hydroxymethyl)-1,4-oxazepane-4-carboxylate (CAS 1262409-61-9)
- 6-Chloro-4-hydroxy-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester (CAS 1427195-07-0)
- L-690,330 (CAS 142523-38-4)
- [1-(2-methylpropyl)pyrrolidin-3-yl]methanamine (CAS 910442-14-7)
- 2-Methyl-5-(trifluoromethoxy)pyridine (CAS 31181-55-2)
- (4-Chloro-2-(cyclopentyloxy)pyrimidin-5-yl)boronic acid (CAS 2225172-44-9)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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