Ethyl 6-(2-nitrophenyl)imidazo[2,1-b]thiazole-3-carboxylate CAS 925437-84-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 925437-84-9 |
| Molecular Formula | C14H11N3O4S |
| Molecular Weight | 317.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 6-(2-nitrophenyl)imidazo[2,1-b]thiazole-3-carboxylate (CAS 925437-84-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11N3O4S. Molecular weight: 317.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11N3O4S |
| Molecular Weight | 317.32 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-Nitrophenyl β-D-thiogalactopyranoside (CAS 1158-17-4)
- 4-Nitrophenyl β-D-thiomannopyranoside (CAS 55385-51-8)
- 2-[(E)-[(4-Nitrophenyl)methylidene]amino]-5-phenylfuran-3-carbonitrile (CAS 478033-36-2)
- 4-(4-Nitrophenyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 89549-86-0)
- 4-(4-Nitrophenyl)-6-(phenylamino)pyrimidine-5-carbonitrile (CAS 89549-70-2)
- 3-(((3-Nitrophenyl)amino)methyl)benzo[d]thiazole-2(3H)-thione (CAS 65537-00-0)
- 6-(4-Nitrophenyl)-4-oxo-2-phenyl-1,4-dihydropyrimidine-5-carbonitrile (CAS 89058-99-1)
- 1,3-Bis(4-nitrophenyl)thiourea (CAS 1234-28-2)
Recommended Standards
- 8-(4-Fluorophenyl)-4-oxo-N-propyl-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide (CAS 946311-93-9)
- Methyl (5-((1,3-dioxoisoindolin-2-yl)methyl)thiazol-2-yl)carbamate (CAS 540511-97-5)
- N-(2,2-Dimethoxyethyl)-1-(4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890895-72-4)
- 3-((4-Methoxyphenyl)sulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 1216877-37-0)
- 4-Bromo-n,3,5-trimethoxybenzamide (CAS 1197674-84-2)
- Azido-PEG8-NHBoc (CAS 2231845-12-6)
- Furosemide Impurity N3 (CAS 22893-13-6)
- methyl 2-chloro-8-methoxy-9H-pyrimido[4,5-b]indole-6-carboxylate (CAS 2641336-23-2)
- (E)-Ethyl 3-(2,6-dichlorophenyl)acrylate (CAS 59507-30-1)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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