(2-Aminothiophen-3-yl)(thiophen-2-yl)methanone CAS 21582-46-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21582-46-7 |
| Molecular Formula | C9H7NOS2 |
| Molecular Weight | 209.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Aminothiophen-3-yl)(thiophen-2-yl)methanone (CAS 21582-46-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7NOS2. Molecular weight: 209.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H7NOS2 |
| Molecular Weight | 209.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Aminothiophen Standards
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- (2-Aminothiophen-3-yl)(morpholino)methanone (CAS 590357-48-5)
- (2-Aminothiophen-3-yl)(pyridin-4-yl)methanone (CAS 1710675-08-3)
- Methyl 3-((3-aminothiophen-2-yl)thio)propanoate (CAS 1287218-52-3)
- 3-(5-Aminothiophen-3-yl)benzoic acid (CAS 1823321-24-9)
- (2-Aminothiophen-3-yl)(4-fluorophenyl)methanone (CAS 168542-30-1)
- (2-Aminothiophen-3-yl)(4-methoxyphenyl)methanone (CAS 436093-36-6)
Recommended Standards
- (1R,5S)-1-(2-Naphthyl)-3-azabicyclo[3.1.0]hexane (CAS 924012-43-1)
- (2-Benzothiazolylthio)-acetaldehyde (CAS 412311-82-1)
- (1-((2H-tetrazol-5-yl)methyl)cycloheptyl)methanamine (CAS 227626-51-9)
- 2-(Benzyloxy)-4-chloro-1-fluorobenzene (CAS 1503132-93-1)
- 2-[(4-aminophenyl)methoxy]ethan-1-ol (CAS 1019516-04-1)
- Captopril Impurity 27 (CAS CATO-C4X-119027)
- 1-(Methoxycarbonyl)-2-phenylcyclopropane-1-carboxylic acid (CAS 1034147-27-7)
- Methyl 4-amino-1,3-dimethyl-1H-pyrazole-5-carboxylate (CAS 78208-56-7)
- N-(2-Morpholino-2-(p-tolyl)ethyl)thiophene-2-carboxamide (CAS 899975-40-7)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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