3-Methyl-6-(4-methyl-3-nitrophenyl)imidazo[2,1-b]thiazole-2-carboxylic acid CAS 1437435-71-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1437435-71-6 |
| Molecular Formula | C14H11N3O4S |
| Molecular Weight | 317.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-6-(4-methyl-3-nitrophenyl)imidazo[2,1-b]thiazole-2-carboxylic acid (CAS 1437435-71-6) 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.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(Furan-2-ylmethyl)-2-(thiophene-3-carboxamido)oxazole-4-carboxamide (CAS 1421507-95-0)
- 6-Methoxy-2-(2-methoxyimidazo[2,1-b][1,3,4]thiadiazol-6-yl)benzofuran-4-ol (CAS 1476847-56-9)
- 1-(P-tolyl)-1H-pyrido[2,3-e][1,3,4]thiadiazine-3-carboxylic acid 4,4-dioxide (CAS 1325305-43-8)
- 1-(1-Isobutyl-1H-pyrazol-4-yl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1707603-46-0)
- 4-(3-Chlorophenyl)-6-(4-chlorophenyl)-4,5-dihydropyridazin-3(2H)-one (CAS 344282-38-8)
- 3-(4-Bromophenyl)-1,2-oxazole-5-carboxylic acid (CAS 901930-35-6)
- 4-(Benzyloxy)-N-(3-methylbenzyl)aniline (CAS 1040689-35-7)
- N,N-Bis(2-chloroethyl)hexan-1-amine (CAS 99862-87-0)
- Benzenamine, 4-bromo-2-(4-methyl-1-piperazinyl)- (CAS 1219730-42-3)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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