Methyl 4-Amino-5-cyanothiophene-2-carboxylate CAS 648412-51-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 648412-51-5 |
| Molecular Formula | C7H6N2O2S |
| Molecular Weight | 182.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 4-Amino-5-cyanothiophene-2-carboxylate (CAS 648412-51-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6N2O2S. Molecular weight: 182.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6N2O2S |
| Molecular Weight | 182.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 3-amino-4-cyanothiophene-2-carboxylate (CAS 102123-28-4)
- 4-Amino-5H-pyrimido[4,5-b][1,4]thiazin-6(7H)-one (CAS 120267-09-6)
- 3-Amino-6-methyl-7H-thiazolo[3,2-b][1,2,4]triazin-7-one (CAS 16943-37-6)
- 2-amino-1,3-thiazole-5-sulfonyl fluoride (CAS 7478-52-6)
- 2-Amino-7-methyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one (CAS 31737-02-7)
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- Methyl 5-amino-4-cyanothiophene-2-carboxylate (CAS 98257-18-2)
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Recommended Standards
- Methyl 3H-thieno[2,3-d]imidazole-5-carboxylate (CAS 2110388-02-6)
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- (E)-N'-[(3-Chloro-2-fluorophenyl)methoxy]-N-{thieno[2,3-d]pyrimidin-4-yl}methanimidamide (CAS 477846-35-8)
- ((2R,5S)-5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl)methyl tetrahydrogen triphosphate (CAS 145819-92-7)
- 9,10[1',2']-Benzenoanthracene-2,3,6,7,14,15-hexacarboxylicacid,9,10-dihydro (CAS 945681-56-1)
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- (E)-2-Iodoethenyltrimethylsilane (CAS 70737-22-3)
- 7-Methylguanosine (CAS 20244-86-4)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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