1-(5-Methyl-6-phenylthieno[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid CAS 1980086-53-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1980086-53-0 |
| Molecular Formula | C19H19N3O2S |
| Molecular Weight | 353.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Methyl-6-phenylthieno[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 1980086-53-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H19N3O2S. Molecular weight: 353.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H19N3O2S |
| Molecular Weight | 353.44 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-(2-Methyl-6-phenylthieno[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 1082048-38-1)
- 1-(5-Methyl-6-phenylthieno[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 1858256-55-9)
- 2-((5-Phenylthieno[2,3-d]pyrimidin-4-yl)thio)benzoic acid (CAS 744203-98-3)
- 2-(4-Oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)-N-(p-tolyl)acetamide (CAS 1105235-21-9)
- 2,2'-((2-Methyl-6-phenylthieno[2,3-d]pyrimidin-4-yl)azanediyl)bis(ethan-1-ol) (CAS 125661-24-7)
- 3-((5-Phenylthieno[2,3-d]pyrimidin-4-yl)thio)dihydrofuran-2(3H)-one (CAS 924383-28-8)
- Methyl 2-({2-phenylthieno[3,2-d]pyrimidin-4-yl}sulfanyl)benzoate (CAS 692738-32-2)
- 1-Methyl-5-({5-phenylthieno[2,3-d]pyrimidin-4-yl}sulfanyl)-1h-1,2,3,4-tetrazole (CAS 571149-48-9)
Recommended Standards
- (4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(3-methoxyphenyl)methanone (CAS 478077-03-1)
- 1-(Pyrrolidin-1-yl)-2-((3-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)ethanone (CAS 852375-30-5)
- (3-Amino-6-methyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridin-2-yl)(4-methoxyphenyl)methanone (CAS 340817-44-9)
- Ethyl 1-(but-3-en-1-yl)-2-oxocyclohexanecarboxylate (CAS 61771-76-4)
- 2-Amino-5-(Pentafluorothio)benzonitrile (CAS 159727-27-2)
- 1-Cyclohexyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine (CAS 1247001-29-1)
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