3,4-(Methylenedioxy)phenol-2,5,6-d CAS 1219798-37-4
| CAS No. | 1219798-37-4 |
| Molecular Formula | - |
| Molecular Weight | 141.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,4-(Methylenedioxy)phenol-2,5,6-d is closely related to deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3,4-(Methylenedioxy)phenol-2,5,6-d (CAS 1219798-37-4), molecular formula C7H3D3O3 and molecular weight 141.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H3D3O3, 3,4-(Methylenedioxy)phenol-2,5,6-d contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 141.14 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.
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 | C7H3D3O3 |
| Molecular Weight | 141.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Methylenedioxy Standards
- 3,4-(METHYLENEDIOXY)TOLUENE 4-METHYL-1,2-METHYLENEDIOXYBENZENE 5-METHYL-1,3-BENZODIOXOLE 7145-99-5 AS01485 TIMTEC-BB SBB008152 (CAS 7145-99-5)
- 2,3-(Methylenedioxy)benzaldehyde (CAS 7797-83-3)
- 3,4-(Methylenedioxy)benzylamine c-benzo[1,3]dioxol-5-yl-methylamine 5-aminomethyl-1,3-benzodioxole 3,4-methylenedioxybenzylamine piperonylamine 1,3-benzodioxol-5-yl-methylamine 2h-1,3-benzodioxol-5-ylmethanamine 1,3-benzodioxol-5-ylmethylamine 1, 3-benzodioxol-5-ylmethylamine 1,3-benzodioxol-5-ylmethanamine benzo[d][1,3]dioxol-5-ylmethanamine 3,4-(methylenedioxy)-benzylamine (3,4-methylenedioxy)-benzylamine 1,3-benzodioxole-5-methylamine 2620-50-0 (CAS 2620-50-0)
- 3,4-(Methylenedioxy)phenylboronic Acid (CAS 94839-07-3)
- 3,4-(Methylenedioxy)phenyl isocyanate 5-Isocyanato-1,3-benzodioxole 5-isocyanato-2H-1,3-benzodioxole 69922-28-7 (CAS 69922-28-7)
- 3-[(3,4-Methylenedioxy)phenyl]-2-methyl-1-propene (CAS 951887-74-4)
- 3,4-(Methylenedioxy)benzhydrazide (CAS 22026-39-7)
- 5,6-Methylenedioxy-N-methyl-2-aminoindane (CAS 132741-82-3)
Recommended Standards
- 2-Fluoro-3-methoxy-6-methylpyridine (CAS 1211534-01-8)
- 5-Amino-4-fluoro-2-methylphenol (CAS 122455-85-0)
- (1R)-1-(5-fluoropyridin-2-yl)ethan-1-ol (CAS 1202070-41-4)
- 2-Fluoro-4-methoxy-6-methylpyridine (CAS 1227511-44-5)
- 2-[(Boc-amino)methyl]benzonitrile (CAS 439118-51-1)
- 5-Amino-1-(3-chloro-2-methylphenyl)-1H-pyrazole-4-carbonitrile (CAS 1207832-99-2)
- 5-Chloro-3-methyl-7-(trifluoromethyl)benzo[d]oxazol-2(3H)-one (CAS 1267061-04-0)
- (AlphaS,7aR)-2-Oxoclopidogrel (CAS 1416696-48-4)
- 2-Chloro-5-methoxymethylphenylboronic acid (CAS 1451392-23-6)
- Palladate(1-), diamminedichloro- (CAS 53899-86-8)
- 4-Methyl-N-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-pyridyl]benzamide (CAS 2246620-36-8)
- 6-Bromo-5-(difluoromethyl)-2-formylnicotinonitrile (CAS 1805387-27-2)
- 2-(7-Chloro-5-methyl-4-oxo-3-phenyl-4,5-dihydro-3H-pyridazino[4,5-b]indol-1-yl)-N,N-dimethylacetamide (CAS 220448-02-2)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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