2-{5-[(1Z)-1-(methoxyimino)ethyl]thiophen-2-yl}acetonitrile CAS 338954-39-5
| CAS No. | 338954-39-5 |
| Molecular Formula | C9H10N2OS |
| Molecular Weight | 194.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-{5-[(1Z)-1-(methoxyimino)ethyl]thiophen-2-yl}acetonitrile (C9H10N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 194.25 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-{5-[(1Z)-1-(methoxyimino)ethyl]thiophen-2-yl}acetonitrile (CAS 338954-39-5), molecular formula C9H10N2OS and molecular weight 194.25 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-{5-[(1Z)-1-(methoxyimino)ethyl]thiophen-2-yl}acetonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10N2OS |
| Molecular Weight | 194.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Z Standards
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Recommended Standards
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- (3,5-Difluoro-4-((tetrahydro-2h-pyran-4-yl)methoxy)phenyl)methanamine hydrochloride (CAS 1393330-45-4)
- 1,5-Dimethyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid 3440AF 926913-64-6 C7H7F3N2O2 (CAS 926913-64-6)
- N-Benzyl-2,2,2-trifluoroethanamine hydrochloride (CAS 405878-98-0)
- 4-((2-Nitro-4-(trifluoromethyl)phenoxy)methyl)piperidine hydrochloride (CAS 1219957-05-7)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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