903T7H7CP1 613-03-6 1,2,4-Benzenetriacetate 1,2,4-Benzenetriol triacetate 1,2,4-Benzenetriol, triacetate Benzene-1,2,4-triyl triacetate 1,2,4-Benzenetriol, 1,2,4-triacetate 4-06-00-07342 (Beilstein Handbook Reference) AI3-17879 BRN 2138876 EINECS 210-327-2 Hydroxyhydroquinone triacetate 2-Hydroxyhydroquinone triacetate NSC 2149 Pyrogallol A Triacetate d'hydroxyhydroquinone [French] 1,2,4-Triacetoxybenzene Triacetate d'hydroxyhydroquinone UNII-903T7H7CP1 CAS 613-03-6
| CAS No. | 613-03-6 |
| Molecular Formula | C12H18O6 |
| Molecular Weight | 258.27 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 903T7H7CP1 613-03-6 1,2,4-Benzenetriacetate 1,2,4-Benzenetriol triacetate 1,2,4-Benzenetriol, triacetate Benzene-1,2,4-triyl triacetate 1,2,4-Benzenetriol, 1,2,4-triacetate 4-06-00-07342 (Beilstein Handbook Reference) AI3-17879 BRN 2138876 EINECS 210-327-2 Hydroxyhydroquinone triacetate 2-Hydroxyhydroquinone triacetate NSC 2149 Pyrogallol A Triacetate d'hydroxyhydroquinone [French] 1,2,4-Triacetoxybenzene Triacetate d'hydroxyhydroquinone UNII-903T7H7CP1.
903T7H7CP1 613-03-6 1,2,4-Benzenetriacetate 1,2,4-Benzenetriol triacetate 1,2,4-Benzenetriol, triacetate Benzene-1,2,4-triyl triacetate 1,2,4-Benzenetriol, 1,2,4-triacetate 4-06-00-07342 (Beilstein Handbook Reference) AI3-17879 BRN 2138876 EINECS 210-327-2 Hydroxyhydroquinone triacetate 2-Hydroxyhydroquinone triacetate NSC 2149 Pyrogallol A Triacetate d'hydroxyhydroquinone [French] 1,2,4-Triacetoxybenzene Triacetate d'hydroxyhydroquinone UNII-903T7H7CP1 (CAS 613-03-6) is a high-purity analytical reference standard with the molecular formula C12H18O6 and a molecular weight of 258.27 g/mol.
Structurally, 903T7H7CP1 613-03-6 1,2,4-Benzenetriacetate 1,2,4-Benzenetriol triacetate 1,2,4-Benzenetriol, triacetate Benzene-1,2,4-triyl triacetate 1,2,4-Benzenetriol, 1,2,4-triacetate 4-06-00-07342 (Beilstein Handbook Reference) AI3-17879 BRN 2138876 EINECS 210-327-2 Hydroxyhydroquinone triacetate 2-Hydroxyhydroquinone triacetate NSC 2149 Pyrogallol A Triacetate d'hydroxyhydroquinone [French] 1,2,4-Triacetoxybenzene Triacetate d'hydroxyhydroquinone UNII-903T7H7CP1 (C12H18O6) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 258.27 g/mol, it falls into the medium-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.
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 | C12H18O6 |
| Molecular Weight | 258.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
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