1-(Thieno[2,3-d]pyrimidin-4-yl)piperidine-3-carboxylic acid CAS 771509-89-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 771509-89-8 |
| Molecular Formula | C12H13N3O2S |
| Molecular Weight | 263.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Thieno[2,3-d]pyrimidin-4-yl)piperidine-3-carboxylic acid (CAS 771509-89-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13N3O2S. Molecular weight: 263.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13N3O2S |
| Molecular Weight | 263.32 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Thieno Standards
- 1-(Thieno[3,2-d]pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 910037-25-1)
- Thieno[2,3-d]pyrimidin-4-amine, 6-chloro-N-4-piperidinyl (CAS 866207-39-1)
- THIENO[2,3-B]PYRAZINE-6-CARBOXYLIC ACID, 7-AMINO-2-CHLORO-, ETHYL ESTER (CAS 208994-00-7)
- 6-Ethyl-thieno[2,3-b]quinoline-2-carboxylic acid (CAS 462066-95-1)
- ethyl thieno[3,2-f]quinoline-2-carboxylate (CAS 29948-26-3)
- Methyl 1-{thieno[3,2-c]pyridin-4-yl}piperidine-4-carboxylate (CAS 1354954-10-1)
- (1-(Thieno[2,3-d]pyrimidin-4-yl)piperidin-4-yl)methanol (CAS 1086376-68-2)
- (1-(Thieno[3,2-d]pyrimidin-4-yl)piperidin-4-yl)methanol (CAS 910037-26-2)
Recommended Standards
- 1-(Thiazolo[5,4-b]pyridin-2-yl)piperidine-3-carboxylic acid (CAS 950312-57-9)
- 1-(5-((4-Methoxyphenyl)imino)-2,5-dihydro-1,2,4-thiadiazol-3-yl)propan-2-one (CAS 443110-87-0)
- 12,12-Dimethyl-2-thia-4,6,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3(8),4-triene-7,14-dione (CAS 72031-38-0)
- Verrucarol (CAS 2198-92-7)
- Boric Acid- (CAS 13813-79-1)
- 3-(2-Chlorophenyl)-1-methylpyrrolidine (CAS 91131-01-0)
- 6-Hydroxy-2-oxo-1-phenyl-N-[4-(trifluoromethoxy)phenyl]-1,2-dihydropyrimidine-4-carboxamide (CAS 861212-13-7)
- 4-[2-(4-Chlorophenyl)acetyl]-N-[3-(dimethylamino)propyl]-1H-pyrrole-2-carboxamide (CAS 478040-31-2)
- Ethyl 2-(2-(4-methoxybenzamido)thiazol-4-yl)benzoate (CAS 339010-11-6)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
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