Thiophene-3-carbaldehyde oxime CAS 42466-50-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42466-50-2 |
| Molecular Formula | C5H5NOS |
| Molecular Weight | 127.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Thiophene-3-carbaldehyde oxime (CAS 42466-50-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5NOS. Molecular weight: 127.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H5NOS |
| Molecular Weight | 127.16 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiophene Standards
- Thiophene-2-carbaldehyde Oxime (CAS 38266-87-4)
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- Thiophene-3-carboxamide (CAS 51460-47-0)
- Thiophene-2-ethylamine (CAS 30433-91-1)
- Thiophene, 2,3,4-trimethyl- (CAS 1795-04-6)
- Thiophene-2-carboximidamide (CAS 54610-75-2)
- Thiophene-3-carboximidamide (CAS 54610-81-0)
- 3-thiophene ethanol (CAS 13781-67-4)
Recommended Standards
- 4-Methylthiazole-5-carboxaldehyde (CAS 82294-70-0)
- N-(2-Thienylmethylidene)hydroxylamine (CAS 29683-84-9)
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- 2-Amino-1-(2,3,4-trimethoxyphenyl)ethan-1-one (CAS 189506-50-1)
- 2-(5-Fluoro-1H-indazol-1-yl)acetic acid (CAS 944904-90-9)
- Tert-butyl ((1S,3R)-3-cyanocyclopentyl)carbamate (CAS 1932321-02-2)
- (2-Chloroquinolin-6-yl)methanamine (CAS 1781331-06-3)
- 1-(5,6-Di-p-tolyl-1,2,4-triazin-3-yl)pyrrolidin-3-ol (CAS 88300-27-0)
- Ethyl 2-((5-fluoro-2-(3-fluoro-5-(trifluoromethyl)pyridin-2-yl)-6-methylpyrimidin-4-yl)thio)acetate (CAS 1823182-79-1)
- Hippocampal Cholinergic Neurostimulating Peptide (CAS 140158-49-2)
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