4-(tert-Butyl)-5-methyl-1,3-dioxol-2-one CAS 86005-11-0
| CAS No. | 86005-11-0 |
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(tert-Butyl)-5-methyl-1,3-dioxol-2-one is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(tert-Butyl)-5-methyl-1,3-dioxol-2-one (CAS 86005-11-0), molecular formula C8H12O3 and molecular weight 156.18 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 4-(tert-Butyl)-5-methyl-1,3-dioxol-2-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 156.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 4-(tert-Butyl)-5-methyl-1,3-dioxol-2-one 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 | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1981 |
Recommended Standards
- 4-(3-Aminopropyl)-5-methylisoxazol-3(2H)-one (CAS 65202-88-2)
- 4,4-Diethoxybut-2-ynal (CAS 74149-25-0)
- 4-(2-Methoxyethyl)-3-methylisoxazol-5-amine (CAS 89851-82-1)
- 4,5-Dimethylphthalonitrile (CAS 36360-43-7)
- 4-tert-butyl 2-methyl morpholine-2,4-dicarboxylate (CAS 500789-41-3)
- 3-Methyl-1-(3-nitrophenyl)-1H-indazole (CAS 7746-35-2)
- (S)-3-amino-2-benzylpropan-1-ol (CAS 1379443-33-0)
- Ethyl 4-chloro-7-nitroquinoline-3-carboxylate (CAS 19499-22-0)
- Methyl 3-(2-oxoimidazolidin-1-yl)benzoate (CAS 651749-46-1)
- 3-Amino-6-ethyl-N-(4-methoxyphenyl)-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 445269-08-9)
- 4-(Methylnitrosamino)-4-(3-pyridyl)butyric Acid (CAS 123743-84-0)
- 2-[1-(tert-Butoxycarbonyl)-4-(3-fluorophenyl)piperidin-4-yl]acetic acid (CAS 644982-65-0)
- 2-(4-(N-methylsulfamoyl)phenyl)acetic acid (CAS 261524-34-9)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
Why CATO?
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