4-Cyclopropyl-1,2,3-thiadiazole-5-carboxylic acid CAS 183303-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 183303-71-1 |
| Molecular Formula | C6H6N2O2S |
| Molecular Weight | 170.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Cyclopropyl-1,2,3-thiadiazole-5-carboxylic acid (CAS 183303-71-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6N2O2S. Molecular weight: 170.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6N2O2S |
| Molecular Weight | 170.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyclopropyl Standards
- 5-Cyclopropyl-1,2,3-thiadiazole-4-carboxylic acid (CAS 1445951-16-5)
- 3-Cyclopropyl-1-phenylprop-2-yn-1-one (CAS 1083010-55-2)
- 1-Cyclopropyl-5-methoxypentane-1,3-dione (CAS 1094372-70-9)
- 5-cyclopropyl-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 1177291-38-1)
- 2-Cyclopropyl-2-(tetrahydrofuran-2-yl)acetic acid (CAS 1781476-00-3)
- Ethyl 4-cyclopropyl-4-oxobutanoate (CAS 184297-33-4)
- 3-cyclopropyl-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 957500-07-1)
- 6-Cyclopropyl-6-oxohexanoic acid (CAS 898766-89-7)
Recommended Standards
- N-(4-Formyl-2-thiazolyl)acetamide (CAS 16444-13-6)
- 3-(Methylthio)-2-nitropyridine (CAS 1854652-12-2)
- 1,3-Dihydrobenzo[c][1,2,5]thiadiazole 2,2-Dioxide (CAS 1615-06-1)
- 5-(Dimethylsulfamoyl)-2-methylfuran-3-carboxylic acid (CAS 306936-39-0)
- Ciclonium Bromide (CAS 29546-59-6)
- 1-(7-Amino-3,3-dimethylindolin-1-yl)ethanone (CAS 1187967-62-9)
- 1-(((5-Methyl-1,3,4-thiadiazol-2-yl)thio)methyl)cyclohexan-1-ol (CAS 1489342-74-6)
- N-(OCt-1-yl)-perfluoro-2,5-dimethyl-3,6-dioxanonanamide (CAS 340037-41-4)
- ((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(ethane-2,1-diyl) didodecanoate (CAS 32154-05-5)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
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