(Z)-2-(2-Formylamino-4-thiazolyl)-2-(methoxyimino)acetic acid CAS 65872-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65872-43-7 |
| Molecular Formula | C7H7N3O4S |
| Molecular Weight | 229.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (Z)-2-(2-Formylamino-4-thiazolyl)-2-(methoxyimino)acetic acid (CAS 65872-43-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7N3O4S. Molecular weight: 229.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7N3O4S |
| Molecular Weight | 229.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Z Standards
- 2-(2-Formylamino-1,3-thiazol-4-yl)-2-(methoxyimino)aceticacid (CAS 83594-38-1)
- 4-Formylamino Antipyrine (CAS 1672-58-8)
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- 2-(Formylamino)pyridine (CAS 34813-97-3)
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Recommended Standards
- (5-(Dimethoxymethyl)pyridin-2-yl)dimethylphosphine oxide (CAS 2648962-76-7)
- 1-(4-Fluorophenyl)-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one (CAS 320419-94-1)
- (4-(Dimethoxymethyl)pyridin-2-yl)dimethylphosphine oxide (CAS 2648961-08-2)
- Ajoene (E/Z Mixture) (CAS 92285-01-3)
- Rivastigmine Diethyl Analog (CAS 1230021-34-7)
- 2,2-Dipropoxybutane (CAS 408526-69-2)
- 2,6-Dichlorophenyl isocyanide (CAS 6697-95-6)
- 2-(4-Chlorophenyl)-5-ethoxy-4-(((4-hydroxyphenyl)imino)methyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 338751-23-8)
- Ethyl 7-ethyl-6-oxo-5,6,7,8-tetrahydro-1,5-naphthyridine-3-carboxylate (CAS 2589531-70-2)
- Peptide Impurity 27 (CAS 1350456-68-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com