3-(2,4,6-trimethylphenoxy)propane-1,2-diol CAS 69557-50-2
| CAS No. | 69557-50-2 |
| Molecular Formula | C12H18O3 |
| Molecular Weight | 210.27 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 3-(2,4,6-trimethylphenoxy)propane-1,2-diol.
3-(2,4,6-trimethylphenoxy)propane-1,2-diol (CAS 69557-50-2), molecular formula C12H18O3 and molecular weight 210.27 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 3-(2,4,6-trimethylphenoxy)propane-1,2-diol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-(2,4,6-trimethylphenoxy)propane-1,2-diol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H18O3 |
| Molecular Weight | 210.27 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1976 |
Related trimethylphenoxy Standards
- 2-(2,3,5-trimethylphenoxy)propanoic acid (CAS 149492-05-7)
- 3-(2,3,5-trimethylphenoxy)propanoic acid (CAS 63545-27-7)
- Methyl (2,3,5-trimethylphenoxy)acetate (CAS 95450-49-0)
- 3-(2,3,5-Trimethylphenoxy)pyrrolidine (CAS 946726-72-3)
- 3-(2,3,5-Trimethylphenoxy)piperidine (CAS 946725-76-4)
- Ethyl 2-(2,4,5-trimethylphenoxy)acetate (CAS 897544-72-8)
- 2-(2,4,6-Trimethylphenoxy)acetic acid (CAS 13333-81-8)
- 2-(2,3,5-Trimethylphenoxy)acetic acid (CAS 74592-71-5)
Recommended Standards
- 3-((1-Phenoxypropan-2-yl)oxy)propan-1-ol (CAS 51730-94-0)
- 3-(2-Phenylcyclopropyl)phenol (CAS 219521-11-6)
- 2-Phenyl-1,2,3,4-tetrahydroquinoxaline (CAS 5021-47-6)
- 3-(3,4-Dimethoxyphenyl)-2-methylpropan-1-ol (CAS 77531-73-8)
- 5-Methoxy-N-(2-methoxyethyl)pentan-1-amine (CAS 1250728-66-5)
- 6-((2-Methylallyl)oxy)benzofuran-3(2H)-one (CAS 194855-59-9)
- 6-((2,4-Dinitrophenyl)amino)hexanoic acid (CAS 10466-72-5)
- 4-(2-Fluorophenyl)thiazole (CAS 383145-30-0)
- 7-Chloro-5-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 1696163-79-7)
- (3-Chloropyridin-4-yl)(cyclopropyl)methanamine dihydrochloride (CAS 2197056-62-3)
- 2-Bromo-5-(thiophen-2-ylmethyl)-1,3,4-thiadiazole (CAS 914206-55-6)
- Dutasteride Impurity 21 (CAS 2965-07-3)
- 1-(Perylen-3-yl)ethanone (CAS 7415-79-4)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com