2-(Hydroxymethyl)-2-(m-tolyl)propane-1,3-diol CAS 1956326-94-5
| CAS No. | 1956326-94-5 |
| Molecular Formula | C11H16O3 |
| Molecular Weight | 196.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Hydroxymethyl)-2-(m-tolyl)propane-1,3-diol (C11H16O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(Hydroxymethyl)-2-(m-tolyl)propane-1,3-diol (CAS 1956326-94-5), a certified reference material (molecular formula C11H16O3, MW 196.24 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Hydroxymethyl)-2-(m-tolyl)propane-1,3-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 | C11H16O3 |
| Molecular Weight | 196.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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.) | 1996 |
Related Hydroxymethyl Standards
- Methyl 5-(hydroxymethyl)tricyclo[3.3.0.0(3,7)]Octane-1-carboxylate (CAS 2445793-16-6)
- 6-(Hydroxymethyl)-2H-pyrido[3,2-b][1,4]thiazin-3(4H)-one (CAS 443956-15-8)
- 7-(Hydroxymethyl)-3-methyl-5h-[1,3]thiazolo[3,2-a]pyrimidin-5-one (CAS 926257-63-8)
- 2-(Hydroxymethyl)benzo[b]thiophene 1,1-dioxide (CAS 134996-50-2)
- 5-(Hydroxymethyl)benzo[b]thiophene 1,1-dioxide (CAS 1613380-12-3)
- 3-(4-(Hydroxymethyl)phenoxy)propanoic acid (CAS 101366-61-4)
- Methyl 3-(hydroxymethyl)-2-methoxybenzoate (CAS 1427363-87-8)
- 2-[3-(hydroxymethyl)phenoxy]propanoic acid (CAS 149492-36-4)
Recommended Standards
- ethyl exo-8-oxobicyclo[3.2.1]octane-3-carboxylate (CAS 19530-67-7)
- 1-(3,4-Dimethoxyphenyl)propan-2-ol (CAS 19578-92-8)
- Ethyl (1R,5S)-8-oxobicyclo[3.2.1]Octane-3-carboxylate (CAS 19530-66-6)
- (+)-(3R,4S)-3-fluoro-1-methylsulfonyl-piperidin-4-amine (CAS 2186605-05-8)
- 7-chloro-1H-imidazo[4,5-c]pyridin-4-amine (CAS 668268-69-7)
- Ethyl 1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate (CAS 1014631-92-5)
- N-cyclohexyl-4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-amine (CAS 343374-36-7)
- 2-(2-Bromoimidazo[2,1-b]thiazol-6-yl)acetic acid (CAS 61984-81-4)
- 6-Hydroxy-2-pyridinecarboxylic Acid (CAS 19621-92-2)
- (9H-Purin-6-yl)-L-phenylalanine (CAS 2436-68-2)
- Methyl 1-amino-4-(trifluoromethoxy)cyclohexane-1-carboxylate (CAS 2231676-03-0)
- 2-sulfamoylpentanoic acid (CAS 1547818-45-0)
- 2-((6-Bromo-3-chloro-5-nitropyrazin-2-yl)amino)ethanol (CAS 89407-82-9)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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