4-5-7-Tri-O-acetyl-2-6-anhydro-3-deoxy-D-lyxo-hept-2-enononitrile CAS 120085-63-4
| CAS No. | 120085-63-4 |
| Molecular Formula | C13H15NO7 |
| Molecular Weight | 297.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H15NO7, 4-5-7-Tri-O-acetyl-2-6-anhydro-3-deoxy-D-lyxo-hept-2-enononitrile 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 297.26 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).
CATO supplies 4-5-7-Tri-O-acetyl-2-6-anhydro-3-deoxy-D-lyxo-hept-2-enononitrile (CAS 120085-63-4), a certified reference material (molecular formula C13H15NO7, MW 297.26 g/mol) for analytical method development and quality control.
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 | C13H15NO7 |
| Molecular Weight | 297.26 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.) | 1991 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- (4-Methyl-benzyl)-(3-pentafluoroethyloxy-propyl)-amine (CAS 1208079-69-9)
- 3-(2,3-Dihydro-1,3a,8-triaza-cyclopenta[a]inden-1-yl)-3-oxo-propionitrile (CAS 565165-42-6)
- Methyl 5-Amino-2,4-difluorobenzoate (CAS 125568-73-2)
- (1R,3R,8AS)-1-METHYL-3-PHENYLTETRAHYDRO-3H-OXAZOLO[3,4-A]PYRAZINE-5,8-DIONE (CAS 249611-05-0)
- 6-(4-Isopropylpiperazin-1-yl)-4-methylnicotinic acid (CAS 1355196-27-8)
- 7-Methoxyquinazoline-4(3H)-thione (CAS 13116-86-4)
- 5-Methoxy-2,3-dihydrobenzofuran-2-carboxylic Acid (CAS 93885-41-7)
- n-Cyclohexyl-3-ethynylaniline (CAS 1019518-09-2)
- (2-(Methylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 918328-16-2)
- 3-(3-Fluorophenyl)-4H-1,2,4-triazole (CAS 1279202-08-2)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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