3-(Cyclopropylmethoxy)-5-methoxythiophene-2-carboxylic acid CAS 1774902-21-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1774902-21-4 |
| Molecular Formula | C10H12O4S |
| Molecular Weight | 228.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(Cyclopropylmethoxy)-5-methoxythiophene-2-carboxylic acid (CAS 1774902-21-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H12O4S. Molecular weight: 228.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H12O4S |
| Molecular Weight | 228.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Sulfur Atoms | 1 |
Related Cyclopropylmethoxy Standards
- 4-(Cyclopropylmethoxy)-3,5-difluorobenzoic acid (CAS 1343436-42-9)
- [4-(Cyclopropylmethoxy)-2,6-difluorophenyl]boronic acid (CAS 2377605-97-3)
- 5-(Cyclopropylmethoxy)-2,4-difluorophenylboronic acid (CAS 2096333-16-1)
- 4-(Cyclopropylmethoxy)butane-1-sulfonyl chloride (CAS 1344356-74-6)
- 2-(Cyclopropylmethoxy)naphthalene-1-carbaldehyde (CAS 883528-03-8)
- 4-(Cyclopropylmethoxy)-1-naphthaldehyde (CAS 883528-10-7)
- 3-(Cyclopropylmethoxy)-5-(trifluoromethyl)benzenamine (CAS 1369821-28-2)
- 4-(Cyclopropylmethoxy)-3-(trifluoromethyl)aniline (CAS 70338-50-0)
Recommended Standards
- benzyl 2-methanesulfonylacetate (CAS 175465-93-7)
- 2-(trideuteriomethoxy)-5H-phenanthridin-6-one (CAS 1794810-85-7)
- Methyl 4-(methanesulfonylmethyl)benzoate (CAS 160446-22-0)
- Methyl 1-Methyl-4-nitropyrazole-3-carboxylate (CAS 400877-57-8)
- 3-(4-Methylbenzenesulfonyl)propanenitrile (CAS 10154-80-0)
- Dabigatran Impurity 91 (CAS CATO-C4X-108991)
- 4-[2-(2,3-Dichlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499795-85-6)
- 5-(But-3-yn-1-ylamino)furan-2-carboxylic acid (CAS 1342080-74-3)
- 5(6)-Carboxyrhodamine 110, hydrochloride, 90%, mixed isomers (CAS 116763-35-0)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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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