Ethyl 2-hydroxy-2-(7-hydroxy-6-(methoxymethoxy)benzo[d][1,3]dioxol-4-yl)acetate CAS 874758-53-9
| CAS No. | 874758-53-9 |
| Molecular Formula | C13H16O8 |
| Molecular Weight | 300.26 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 Ethyl 2-hydroxy-2-(7-hydroxy-6-(methoxymethoxy)benzo[d][1,3]dioxol-4-yl)acetate.
Ethyl 2-hydroxy-2-(7-hydroxy-6-(methoxymethoxy)benzo[d][1,3]dioxol-4-yl)acetate (CAS 874758-53-9), molecular formula C13H16O8 and molecular weight 300.26 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Ethyl 2-hydroxy-2-(7-hydroxy-6-(methoxymethoxy)benzo[d][1,3]dioxol-4-yl)acetate (C13H16O8) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 300.26 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), Ethyl 2-hydroxy-2-(7-hydroxy-6-(methoxymethoxy)benzo[d][1,3]dioxol-4-yl)acetate 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 | C13H16O8 |
| Molecular Weight | 300.26 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
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- 5-Hydroxy-2-(4-hydroxyphenoxy)-7-methoxy-4H-chromen-4-one (CAS 61854-37-3)
- Methyl 4-(7-hydroxy-4-oxo-4H-chromen-3-yl)-5-methylfuran-2-carboxylate (CAS 73486-45-0)
- Methyl 4-hydroxy-6-(2-methoxyphenyl)-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylate (CAS 1403233-53-3)
- 5-Hydroxy-2-(4-methoxybenzyl)-4-(trifluoromethyl)pyridazin-3(2H)-one (CAS 2381044-59-1)
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Recommended Standards
- Diethyl (1,1-difluoro-2-hydroxy-2-(thiophen-2-yl)ethyl)phosphonate (CAS 83567-97-9)
- Hematein (CAS 475-25-2)
- Cajanin (CAS 32884-36-9)
- Methyl 3,8-dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylate (CAS 85003-85-6)
- triphenylarsine oxide (CAS 1153-05-5)
- 2-((4-Isopropylphenyl)amino)pyridine-3-sulfonamide (CAS 1340953-11-8)
- 4-Bromo-6-chloro -2-(trifluoromethyl)-1H-benzimidazole (CAS 89426-99-3)
- MIL-68(Fe) (CAS 1251849-13-4)
- (3AR,4S,9bS)-4-(4-fluorophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-8-amine (CAS 1391456-67-9)
- rac-(4R,5R)-1-ethyl-4-(hydroxymethyl)-5-(pyridin-3-yl)pyrrolidin-2-one (CAS 1909287-81-5)
- 4-(3-Nitrophenoxy)benzonitrile (CAS 55368-17-7)
- 2-(Difluoromethyl)-4-iodo-3-nitropyridine-5-acetonitrile (CAS 1807141-90-7)
- 6-(Trifluoromethyl)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one (CAS 1393547-09-5)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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