Thieno[3,2-b]thiophene-2-carbohydrazide CAS 685114-87-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 685114-87-8 |
| Molecular Formula | C7H6N2OS2 |
| Molecular Weight | 198.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Thieno[3,2-b]thiophene-2-carbohydrazide (CAS 685114-87-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6N2OS2. Molecular weight: 198.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6N2OS2 |
| Molecular Weight | 198.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Thieno Standards
- Thieno[3,4-b]thiophen-2-yl acetate (CAS 1823323-50-7)
- Methyl thieno[2,3-b]thiophene-2-carboxylate (CAS 20969-37-3)
- 98800-10-3 Methyl thieno[3,2-b]thiophene-2-carboxylate Thieno[3,2-b]thiophene-2-carboxylic Acid Methyl Ester (CAS 98800-10-3)
- Methyl thieno[2,3-d]thiazole-5-carboxylate (CAS 1909316-58-0)
- methyl thieno[2,3-d][1,2,3]thiadiazole-6-carboxylate (CAS 192878-28-7)
- Thieno[2,3-b]thiophene-2,5-dicarbaldehyde (CAS 41784-82-1)
- THieno[3,2-d]pyrimidine, 2,4-dimethoxy- (CAS 16229-02-0)
- methyl thieno[2,3-c]pyridine-7-carboxylate (CAS 1078167-97-1)
Recommended Standards
- N-carbamimidoyl-4-ethylpiperazine-1-carboximidamide (CAS 203194-74-5)
- Olaparib Impurity 86 (CAS 17159-16-9)
- 6-methyl-1-(propan-2-yl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 5494-83-7)
- N-(2-(5-Hydroxy-1H-indol-3-yl)ethyl)nicotinamide (CAS 140174-50-1)
- 1-(Heptyloxy)-2-isocyanatobenzene (CAS 55792-35-3)
- 2,3-Dibromo-5-ethoxy-6-hydroxybenzaldehyde oxime (CAS 1030445-93-2)
- Clerici′s Solution (CAS 61971-47-9)
- 2,4-Dimethyl-3-(2-methylphenyl)propiophenone (CAS 898789-52-1)
- 3-Ethoxyaniline (CAS 621-33-0)
- Neuropeptide FF (CAS 99566-27-5)
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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