2-amino-5-phenylthiophene-3-carbohydrazide CAS 111849-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111849-29-7 |
| Molecular Formula | C11H11N3OS |
| Molecular Weight | 233.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-amino-5-phenylthiophene-3-carbohydrazide (CAS 111849-29-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11N3OS. Molecular weight: 233.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11N3OS |
| Molecular Weight | 233.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 11-propyl-6-thia-2,4,10,12-tetraazatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),4,8,11-pentaen-5-amine (CAS 110181-47-0)
- 2-Methyl-4-phenyl-1,3-thiazole-5-carbohydrazide (CAS 112978-90-2)
- 11-(propan-2-yl)-6-thia-2,4,10,12-tetraazatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),4,8,11-pentaen-5-amine (CAS 110181-46-9)
- 4-Amino-2-methoxybenzene-1-sulfonamide (CAS 252562-09-7)
- Ethyl 8-(3,4-difluorophenyl)-8-oxooctanoate (CAS 898752-31-3)
- 3-Isobutyl-2-thioxo-4-imidazolidinone (CAS 512823-85-7)
- Bimosiamose (CAS 187269-40-5)
- 5-Bromo-2-(1H-imidazol-1-yl)pyrimidine (CAS 883230-68-0)
- Olaparib Impurity 105 (CAS 477535-39-0)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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