3-Thiophenecarboxylic acid, 2-isothiocyanato-4,5-dimethyl-, methyl ester (9CI) 588676-61-3 CAS 588676-61-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 588676-61-3 |
| Molecular Formula | C9H9NO2S2 |
| Molecular Weight | 227.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Thiophenecarboxylic acid, 2-isothiocyanato-4,5-dimethyl-, methyl ester (9CI) 588676-61-3 (CAS 588676-61-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9NO2S2. Molecular weight: 227.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9NO2S2 |
| Molecular Weight | 227.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Thiophenecarboxylic Standards
- 4-Benzyl- 2-thiophenecarboxylic Acid (CAS 27921-49-9)
- 21676-89-1 3-Phenyl-2-thiophenecarboxylic Acid Methyl Ester 3-Phenylthiophene-2-carboxylic Acid Methyl Ester Methyl 3-Phenylthiophene-2-carboxylate (CAS 21676-89-1)
- 3-Thiophenecarboxylic acid, 2-isothiocyanato-5-methyl-, methyl ester (9CI) 588675-85-8 (CAS 588675-85-8)
- 59337-97-2 2-Thiophenecarboxylic acid, 3-(aminosulfonyl)- 3-(Aminosulfonyl)-2-thiophenecarboxylic acid 3-Sulfamoylthiophene-2-carboxylic acid (CAS 59337-97-2)
- 2-Thiophenecarboxylic acid, 5-amino-3-cyclopropyl-, methyl ester (CAS 851443-16-8)
- 2-Thiophenecarboxylic acid (CAS 61209-02-7)
- 2-Thiophenecarboxylic acid 2-chloro-2,3-dihydro-3-oxo-, methyl ester (CAS 95201-94-8)
- 2-Thiophenecarboxylic acid, 5-chloro-2,3-dihydro-3-oxo-, methyl ester (CAS 953092-76-7)
Recommended Standards
- 2 - (2,2 - Dimethyl - propionylamino) - isonicotinamide 2-Pivalamidoisonicotinamide 2-[(2,2-dimethylpropanoyl)amino]isonicotinamide 470463-37-7 (CAS 470463-37-7)
- 2-(4-Isopropylphenoxy)aniline 640766-57-0 7264AE C15H17NO (CAS 640766-57-0)
- Ethyl 4-dimethylaminobenzoylformate (4-Dimethylaminophenyl)oxoacetic acid ethyl ester 41116-24-9 (CAS 41116-24-9)
- 2-(3,4-Dihydroxyphenyl)ethyl-2,2-d2-amine HCl (CAS 27160-01-6)
- Tert-butyl 2-(4-methoxyphenyl)-4-oxo-1,3,8-triazaspiro[4.5]Dec-2-ene-8-carboxylate (CAS 1774897-34-5)
- (Ethane-1,2-diylbis(oxy))bis(2-hydroxypropane-3,1-diyl) bis(2-methylacrylate) (CAS 68856-43-9)
- 1-(2-Methyl-6-(trifluoromethyl)pyrimidin-4-yl)pyrrolidine-3-carboxylic acid (CAS 1707372-78-8)
- 6-Amino-5-ethynylpyrimidin-2(1H)-one (CAS 65223-79-2)
- Amisulpride Impurity 67 (CAS CATO-C4X-104567)
- Lixisenatide (CAS 320367-13-3)
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