N'-(6,7-Dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2-yl)benzohydrazide CAS 851988-63-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 851988-63-1 |
| Molecular Formula | C16H13N3O3S |
| Molecular Weight | 327.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N'-(6,7-Dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2-yl)benzohydrazide (CAS 851988-63-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H13N3O3S. Molecular weight: 327.36 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H13N3O3S |
| Molecular Weight | 327.36 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.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]-4-piperidinecarboxylic acid (CAS 461456-17-7)
- Ethyl 4-((3-(6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-3-yl)phenyl)amino)-4-oxobutanoate (CAS 1396759-46-8)
- 72297-04-2 9,10-Dihydro-1-benzo[a]pyrene-7(8H)-one O-Acetyl Oxime 9,10-Dihydro-benzo[a]pyren-7(8H)-one O-Acetyloxime (CAS 72297-04-2)
- 3-[(4,5-Dihydro-5-methyl-2-thiazolyl)amino]-N,N-diethylbenzenesulfonamide (CAS 519150-24-4)
- 2,4-Bis(2,3-dihydro-1H-inden-1-yl)phenol (CAS 109879-28-9)
- 4,5-Dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepine 4-oxide (CAS 1312996-47-6)
- 1,4-Dihydro-9-[(4-nitrophenyl)sulfonyl]naphthalen-1,4-imine (CAS 337377-24-9)
- 2-[[3,4-Dihydro-4-oxo-3-(phenylmethyl)-2-quinazolinyl]thio]acetic acid (CAS 483350-66-9)
Recommended Standards
- n-(3-Methoxyphenyl)-4-(4-nitrophenyl)thiazol-2-amine (CAS 730950-30-8)
- N2-(2-(Dimethylamino)ethyl)-N4-(4-fluorophenyl)pteridine-2,4-diamine (CAS 946288-99-9)
- N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-4-nitrobenzamide (CAS 297763-76-9)
- (1S,2S,4S,5R)-2-((S)-(3-(3,5-bis(trifluoromethyl)phenyl)thioureido)(6-methoxyquinolin-4-yl)methyl)-1-(3,5-di-tert-butylbenzyl)-5-vinylquinuclidin-1-ium bromide (CAS 2170273-28-4)
- 3-Acetamido-4-nitrobenzoic acid (CAS 54002-27-6)
- 4-Allyl-2-methoxyphenyl cinnamate (CAS 532-08-1)
- 1-(4-Ethynylphenyl)ethanone (CAS 42472-69-5)
- (Iminomethyl)-L-aspartic acid (CAS 2374-41-6)
- Vortioxetine Sulfoxide-D8 N-nitroso (CAS CATO-C4X-1056167)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com