4-(2,3-Dihydrobenzo[b][1,4]dioxine-6-carboxamido)butanoic acid CAS 335212-82-3
| CAS No. | 335212-82-3 |
| Molecular Formula | C13H15NO5 |
| Molecular Weight | 265.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 265.26 g/mol gives 4-(2,3-Dihydrobenzo[b][1,4]dioxine-6-carboxamido)butanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(2,3-Dihydrobenzo[b][1,4]dioxine-6-carboxamido)butanoic acid (CAS 335212-82-3), molecular formula C13H15NO5 and molecular weight 265.26 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H15NO5, 4-(2,3-Dihydrobenzo[b][1,4]dioxine-6-carboxamido)butanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 265.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 4-(2,3-Dihydrobenzo[b][1,4]dioxine-6-carboxamido)butanoic acid 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.
Physical & Chemical Properties
| Molecular Formula | C13H15NO5 |
| Molecular Weight | 265.26 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dihydrobenzo Standards
- 2-(2,3-Dihydrobenzo[b][1,4]dioxine-6-carboxamido)butanoic acid (CAS 436855-75-3)
- 4-(((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)amino)-4-oxobutanoic acid (CAS 337497-09-3)
- 5-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)amino)-5-oxopentanoic acid (CAS 329043-16-5)
- 2-(((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)(isopropyl)amino)acetic acid (CAS 1178325-49-9)
- 2-(((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methyl)(isopropyl)amino)acetic acid (CAS 1181974-44-6)
- 2-(((2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)methyl)(isopropyl)amino)acetic acid (CAS 1353966-07-0)
- N-(5,6-dihydrobenzo[h]quinazolin-2-yl)cyclopropanecarboxamide (CAS 306979-36-2)
- 3-(((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)amino)-N-ethylpropanamide (CAS 102128-77-8)
Recommended Standards
- 4-((Benzyloxy)carbonyl)morpholine-3-carboxylic acid (CAS 256446-67-0)
- 4-(2-Hydroxybenzylidene)-3-phenylisoxazol-5(4H)-one (CAS 54754-45-9)
- 4-((2-(4-Methoxyphenyl)-2-oxoethyl)amino)-4-oxobutanoic acid (CAS 24246-96-6)
- 4-(3-Cyanobenzoyl)phenyl acetate (CAS 890099-54-4)
- 1-Cyclopropyl-1-(4-isopropylphenyl)ethan-1-ol (CAS 1342369-21-4)
- 339286-30-5 6-Chloro-5-nitro-2-(propylsulfanyl)pyrimidin-4-amine DTXSID80855777 (CAS 339286-30-5)
- 2-(octylcarbamoyl)acetic acid (CAS 3151-49-3)
- 2-(4-Piperidinyl)ethyl propanoate hydrochloride (CAS 184044-16-4)
- 5-{[(2-hydroxyphenyl)methyl]amino}-2-methylbenzonitrile (CAS 297149-83-8)
- N-(pyrrolidin-2-ylmethyl)-2-(thiophen-3-yl)acetamide hydrochloride (CAS 1420890-46-5)
- 2,2-Dimethyl-1-(4-(methylthio)phenyl)propan-1-one (CAS 73242-19-0)
- 5-amino-2-fluoro-4-methyl-N-phenylbenzene-1-sulfonamide (CAS 1409737-58-1)
- (5-(Dimethylamino)pentyl)boronic acid (CAS 728853-87-0)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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