N'-(4-Methoxy-7-methylbenzo[d]thiazol-2-yl)-4-(pyrrolidin-1-ylsulfonyl)benzohydrazide CAS 851987-78-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 851987-78-5 |
| Molecular Formula | C20H22N4O4S2 |
| Molecular Weight | 446.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N'-(4-Methoxy-7-methylbenzo[d]thiazol-2-yl)-4-(pyrrolidin-1-ylsulfonyl)benzohydrazide (CAS 851987-78-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H22N4O4S2. Molecular weight: 446.54 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H22N4O4S2 |
| Molecular Weight | 446.54 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
- N-(3-(N,N-Dimethylsulfamoyl)phenyl)-2-((5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)oxy)acetamide (CAS 869714-30-7)
- 33869-21-5 7-Amino-8-(2,4-dihydroxyphenyl)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)-2,10-dihydro-3H-phenoxazin-3-one--8-(2,4-dihydroxyphenyl)-7-hydroxy-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)-2,10-dihydro-3H-phenoxazin-3-one (1/1) DTXSID70657601 (CAS 33869-21-5)
- Methyl 3-((4-(4-methoxyphenyl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 899725-36-1)
- 2-(2-Amino-4-nitrophenyl)acetamide (CAS 1935413-18-5)
- 3-Methyl-4-(pyrrolidine-1-sulfonyl)phenylboronic acid (CAS 2377608-95-0)
- 6-Bromonaphthalen-2-yl 3-phenyl-3-(phenylsulfonyl)propanoate (CAS 2376300-54-6)
- 2-(3,3-Difluorocyclobutyl)-2-methoxyethan-1-amine (CAS 2241140-82-7)
- 3-Bromo-6-(trifluoromethyl)imidazo[1,2-b]pyridazine (CAS 2115845-11-7)
- 4-Chloro-2-ethyl-5-((4-methylbenzyl)oxy)pyridazin-3(2H)-one (CAS 88093-95-2)
- Experimental Allergic Encephalitogenic Peptide (CAS 29705-92-8)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com