(E)-4-((4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)amino)-4-oxobut-2-enoic acid CAS 160789-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 160789-99-1 |
| Molecular Formula | C18H14N2O3S |
| Molecular Weight | 338.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-4-((4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)amino)-4-oxobut-2-enoic acid (CAS 160789-99-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H14N2O3S. Molecular weight: 338.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H14N2O3S |
| Molecular Weight | 338.38 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-4-((4-(5-methylbenzo[d]thiazol-2-yl)phenyl)amino)-4-oxobut-2-enoic acid (CAS 314279-41-9)
- 4-((4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)amino)-4-oxobutanoic acid (CAS 313233-60-2)
- N'-(6-Methylbenzo[d]thiazol-2-yl)benzo[d]thiazole-2-carbohydrazide (CAS 851979-55-0)
- 1-((7-Methylbenzo[c][1,2,5]thiadiazol-4-yl)sulfonyl)piperidine-4-carboxylic acid (CAS 312922-24-0)
- N-(2-Methylbenzo[d]thiazol-6-yl)-3-(p-tolylthio)propanamide (CAS 895460-67-0)
- N-(7-Methylbenzo[1,2-d:4,3-d']bis(thiazole)-2-yl)-5,6-dihydro-1,4-dioxine-2-carboxamide (CAS 864937-58-6)
- 3-Benzyl-2-methylbenzo[d]oxazol-3-ium bromide (CAS 64693-24-9)
- 2-((2-Methylbenzo[h]quinolin-4-yl)thio)benzoic acid (CAS 67218-20-6)
Recommended Standards
- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-2-oxoimidazolidine-1-carboxamide (CAS 1448075-71-5)
- SB 220025 (CAS 165806-53-1)
- N1-(Benzo[d][1,3]dioxol-5-yl)-N2-((3-methoxytetrahydrothiophen-3-yl)methyl)oxalamide (CAS 1448070-61-8)
- 1-Propionylpiperidine-4-carboxamide (CAS 892721-24-3)
- 1-(3-Methoxyisoxazol-5-yl)ethanone (CAS 54258-26-3)
- 4-Cyclopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole (CAS 2803476-12-0)
- Methyl 6-Methylpiperidine-3-carboxylate (CAS 908245-03-4)
- tert-Butyl (4-(trifluoromethoxy)phenyl)carbamate (CAS 212696-37-2)
- Pyrido[2,3-e][1,2,4]triazine (CAS 254-97-7)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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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