tert-Butyl 1-methyl-1H-pyrazolo[3,4-d]pyrimidine-4-carboxylate CAS 1956326-87-6
| CAS No. | 1956326-87-6 |
| Molecular Formula | C11H14N4O2 |
| Molecular Weight | 234.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, tert-Butyl 1-methyl-1H-pyrazolo[3,4-d]pyrimidine-4-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 234.25 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).
tert-Butyl 1-methyl-1H-pyrazolo[3,4-d]pyrimidine-4-carboxylate (CAS 1956326-87-6), molecular formula C11H14N4O2 and molecular weight 234.25 g/mol, is a CATO reference standard with documented purity and traceability.
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 tert-Butyl 1-methyl-1H-pyrazolo[3,4-d]pyrimidine-4-carboxylate 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 | C11H14N4O2 |
| Molecular Weight | 234.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 4 |
Recommended Standards
- (2S,4R)-1-benzoyl-4-hydroxypyrrolidine-2-carboxamide (CAS 1955474-53-9)
- Ethyl 7-methoxy-2-methylpyrazolo[1,5-a]pyridine-4-carboxylate (CAS 1956331-53-5)
- (1R,2S,3R)-3-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)cyclopentane-1,2-diol (CAS 194800-77-6)
- 2-(4-(2-Oxopiperazin-1-yl)phenyl)acetic acid (CAS 1956382-09-4)
- 3-Amino-4-(2,5-dimethylphenyl)butanoic acid (CAS 1367921-27-4)
- 1-(1,2,3,4-Tetrahydroquinolin-7-yl)ethan-1-ol (CAS 1492651-88-3)
- 2,2-dimethyl-1-(5-methylfuran-2-yl)propan-1-ol (CAS 1210782-06-1)
- 1-(4-Chloro-3-fluorophenyl)cyclopentanamine (CAS 1704112-83-3)
- MS-417, >98% (HPLC) (CAS 916489-36-6)
- (E)-3-(4,5-dimethoxy-2-nitrophenyl)-N-(4-fluorophenyl)acrylamide (CAS 331461-79-1)
- Methyl 2-Chloro-4-cyanobenzoate (CAS 98592-34-8)
- (5-(2-Chloropyrimidin-4-yl)thiophen-2-yl)boronic acid (CAS 2225176-24-7)
- 5-bromotriazolo[1,5-a]pyridine (CAS 192642-77-6)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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