2,6-Dihydro-4H-thieno[3,4-c]pyrazole-3-carboxylic acid CAS 949034-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 949034-63-3 |
| Molecular Formula | C6H6N2O2S |
| Molecular Weight | 170.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,6-Dihydro-4H-thieno[3,4-c]pyrazole-3-carboxylic acid (CAS 949034-63-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H6N2O2S. Molecular weight: 170.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H6N2O2S |
| Molecular Weight | 170.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
- 2,3-Dihydro-5H-thiazolo[3,2-a]pyrimidine-5,7(6H)-dione (CAS 72211-55-3)
- 4,6-Dihydro-1H-thieno[3,4-c]pyrazole-3-carboxylic acid (CAS 912635-73-5)
- 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine-8-carbaldehyde (CAS 1203499-38-0)
- 4-OXo-1,4-dihydro-quinoline-8-carbonitrile (CAS 127285-55-6)
- 2-methyl-5,6-dihydro-4H-cyclopenta[c]pyrazole-3-carboxylic acid (CAS 129560-01-6)
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 1616337-50-8)
- 2-(2-Oxo-2,3-dihydro-1h-indol-3-ylidene)acetonitrile (CAS 19611-77-9)
- (S)-2-((3,4-Dihydro-2H-pyrrol-5-yl)(methyl)amino)propanoic acid (CAS 198198-32-2)
Recommended Standards
- 2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-carbaldehyde (CAS 204905-77-1)
- 2-Amino-4-nitrobenzenethiol (CAS 7686-29-5)
- 2,3-Dihydropyrazolo[5,1-b]thiazole-7-carboxylic acid (CAS 933753-92-5)
- 2-Bromo-4-(bromomethyl)benzonitrile (CAS 89892-38-6)
- 4-Nitro-1-[(2e)-3-phenylprop-2-en-1-yl]-1h-pyrazole (CAS 1240590-93-5)
- tert-Butyl 3-{[2-(diethylamino)ethyl]amino}propanoate (CAS 1221341-45-2)
- 3-(3-Methylbenzyl)pyrrolidine (CAS 887594-96-9)
- Ribavirin Impurity 40 (CAS 96291-75-7)
- (4-(Pivalamidomethyl)phenyl)boronic acid (CAS 2246677-65-4)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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