3,4,5-Trimethoxy-N-(3-phenyl-1,2,4-thiadiazol-5-yl)benzamide CAS 690645-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 690645-53-5 |
| Molecular Formula | C18H17N3O4S |
| Molecular Weight | 371.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4,5-Trimethoxy-N-(3-phenyl-1,2,4-thiadiazol-5-yl)benzamide (CAS 690645-53-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H17N3O4S. Molecular weight: 371.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H17N3O4S |
| Molecular Weight | 371.41 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.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Trimethoxy Standards
- 6,7,8-Trimethoxy-N-(4-nitrobenzyl)quinazolin-4-amine (CAS 150450-05-8)
- Trimethoxy(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane (CAS 85877-79-8)
- 3,4,5-Trimethoxy-N-(2-(methylsulfonyl)phenyl)benzamide (CAS 920229-61-4)
- 3,4,5-Trimethoxy-N-(4-phenoxyphenyl)benzamide (CAS 112960-57-3)
- 3,4,5-Trimethoxy-N-(3,4,5-trimethoxybenzyl)aniline (CAS 134029-89-3)
- 5,6,7-Trimethoxy-2-(4-propylpiperidin-1-yl)quinazolin-4(1H)-one (CAS 828256-96-8)
- 3,4,5-Trimethoxy-N-(4-(2-oxopiperidin-1-yl)phenyl)benzamide (CAS 942013-31-2)
- 5,6,7-Trimethoxy-2-(7-methoxybenzo[d][1,3]dioxol-5-yl)-4H-chromen-4-one (CAS 89029-10-7)
Recommended Standards
- 3-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)-7-methoxy-2H-chromen-2-one (CAS 950281-11-5)
- 3-Hydroxy-1-{5-hydroxy-1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-3-methyl-1H-pyrazol-4-yl}-2-buten-1-one (CAS 245039-38-7)
- 2-{[4-(4-methoxyphenyl)-5-(phenoxymethyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 893725-85-4)
- Cyclopropyl(2,3-dihydrobenzofuran-5-yl)methanamine (CAS 1021090-63-0)
- 2-(4-Oxo-2-(thiophen-2-yl)-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid (CAS 1707735-52-1)
- Nickel(II) Acetate (CAS 373-02-4)
- 3,4'-Dibromo-4-methoxy-1,1'-biphenyl (CAS 66175-40-4)
- 3-(4-methyl-2,5-dioxoimidazolidin-4-yl)benzene-1-sulfonamide (CAS 1258650-59-7)
- (3-(Difluoromethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1806064-84-5)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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