2,5-Bis(prop-2-yn-1-yloxy)terephthalohydrazide CAS 2564821-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2564821-81-2 |
| Molecular Formula | C14H14N4O4 |
| Molecular Weight | 302.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,5-Bis(prop-2-yn-1-yloxy)terephthalohydrazide (CAS 2564821-81-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H14N4O4. Molecular weight: 302.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H14N4O4 |
| Molecular Weight | 302.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 4 |
Related Bis Standards
- 2-(Prop-2-en-1-ylsulfanyl)-3-(pyridin-2-yl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 338780-25-9)
- 3,6-Bis(prop-2-yn-1-yloxy)acridin-9(10H)-one (CAS 122105-96-8)
- 3-Phenyl-2-(prop-2-en-1-ylsulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 338779-19-4)
- 6-Phenyl-3-(prop-2-en-1-yl)-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 379238-82-1)
- 2-Oxo-1-(prop-2-en-1-yl)-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 338964-43-5)
- N-(((Prop-2-yn-1-yloxy)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-75-2)
- 3-Phenyl-2-(prop-2-yn-1-ylthio)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 338779-21-8)
- 3-(1-oxo-4-prop-2-ynoxy-isoindolin-2-yl)piperidine-2,6-dione (CAS 2434750-54-4)
Recommended Standards
- 1-[2-Amino-1-(4-trifluoromethyl-phenyl)-ethyl]-pyrrolidine-3-carboxylic acid (CAS 886364-10-9)
- 4-((4-Methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)benzoic acid (CAS 859282-11-4)
- 1-(M-tolyl)-4-(3-(trifluoromethyl)phenyl)-1H-pyrazole (CAS 318288-96-9)
- 1-(2,5-Dioxopyrrolidin-1-yl) 5-methyl (tert-butoxycarbonyl)-L-glutamate (CAS 39538-20-0)
- 4-O-Demethyl Griseofulvin (CAS 1158186-19-6)
- Ethyl 3-(4-methoxynaphthalen-1-yl)acrylate (CAS 15971-31-0)
- (2-Isopropyl-6-methoxyphenyl)boronic acid (CAS 478403-53-1)
- NH-N In Water (CAS CATO-CCRM106003)
- Altrenogest impurity 16 (CAS CATO-C4X-248316)
- Bax inhibitor peptide V5 (CAS 579492-81-2)
Why CATO?
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