3,5-Dichloro-2-(hydroxymethyl)phenol CAS 1314922-16-1
| CAS No. | 1314922-16-1 |
| Molecular Formula | C7H6Cl2O2 |
| Molecular Weight | 193.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3,5-Dichloro-2-(hydroxymethyl)phenol 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.
3,5-Dichloro-2-(hydroxymethyl)phenol (CAS 1314922-16-1) is a high-purity analytical reference standard with the molecular formula C7H6Cl2O2 and a molecular weight of 193.03 g/mol.
Structurally, 3,5-Dichloro-2-(hydroxymethyl)phenol (C7H6Cl2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 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 193.03 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.
Physical & Chemical Properties
| Molecular Formula | C7H6Cl2O2 |
| Molecular Weight | 193.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
Related Dichloro Standards
- 2,4-Dichloro-6-(methoxymethyl)pyrimidine (CAS 1037543-27-3)
- 3,5-Dichloro-1-ethylpyrazin-2(1H)-one (CAS 1187017-35-1)
- 2,5-Dichloro-4-methoxy-6-methylpyrimidine (CAS 1192479-55-2)
- 1-(4,5-Dichloro-1H-imidazol-1-yl)propan-2-one (CAS 1219557-54-6)
- 3,5-Dichloro-6-methoxypyridin-2-amine (CAS 1261269-27-5)
- 3,5-Dichloro-4-methoxypyridin-2-amine (CAS 1261269-31-1)
- 4,5-Dichloro-6-methoxy-2-methylpyrimidine (CAS 126804-42-0)
- 2,4-Dichloro-5-methoxy-6-methylpyrimidine (CAS 1349829-73-7)
Recommended Standards
- 1-(2,4-Dichloropyrimidin-5-yl)ethan-1-ol (CAS 130825-17-1)
- 4-Chloro-1,3-dimethyl-1H-pyrazole-5-carbonyl chloride (CAS 128141-47-9)
- 2,5-Dichloro-4-ethoxypyrimidine (CAS 1351762-11-2)
- 1-(3,5-Dichloropyrazin-2-yl)ethanol (CAS 136866-33-6)
- 3,6-Dichloro-2-iodobenzaldehyde (CAS 861081-48-3)
- 1-Tosyl-1h-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 1204809-93-7)
- 3-(Difluoromethyl)-5-nitro-4-(trifluoromethyl)picolinonitrile (CAS 1807159-20-1)
- 4-Amino-2,6-diphenylphenol 5'-Amino-2'-hydroxy-m-terphenyl 50432-01-4 A1269 (CAS 50432-01-4)
- 1-(4-Methoxyphenethyl)piperidin-4-ol (CAS 92323-09-6)
- 9-Methyl-2,3,3a,9-tetrahydro-1H-benzo[d]pyrrolo[2,1-b]thiazol-9-ium chloride (CAS 35327-71-0)
- Prednisolone EP Impurity J (CAS 1807-14-3)
- 4-((5-(Pyridin-2-yl)-1,3,4-oxadiazol-2-yl)thio)butanenitrile (CAS 604739-77-7)
- 4-Methylpyridine hydrochloride (CAS 14401-93-5)
- MLCK inhibitor peptide 18 (CAS 224579-74-2)
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