2-(3-Amino-5-methyl-4,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylic acid CAS 785737-61-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 785737-61-3 |
| Molecular Formula | C8H10N4O2S |
| Molecular Weight | 226.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Amino-5-methyl-4,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylic acid (CAS 785737-61-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10N4O2S. Molecular weight: 226.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10N4O2S |
| Molecular Weight | 226.26 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.) | 1986 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 5-Amino-1-(1,1-dioxidotetrahydrothiophen-3-yl)-1H-pyrazole-4-carbonitrile (CAS 956534-57-9)
- 2-Amino-6-(trifluoromethyl)benzothiazole 2-amino-6-trifluoromethylbenzothiazole 6-(trifluoromethyl)benzothiazol-2-ylamine 2-amino-6-(trifluoromethyl)-1,3-benzothiazole 6-(trifluoromethyl)-1,3-benzothiazol-2-amine 2-amino-6-(trifluoromethyl)-benzothiazole 6-(Trifluoromethyl)-1,3-benzothiazol-2-ylamine 777-12-8 (CAS 777-12-8)
- Ethyl 2-amino-5-(ethylamino)-4-fluorobenzoate (CAS 1248159-50-3)
- 2-Amino-5-(tert-butylamino)-4-fluorobenzoic acid (CAS 1248655-94-8)
- Ethyl 2-amino-5-(dimethylamino)-4-fluorobenzoate (CAS 1250295-89-6)
- (5-Amino-2-fluoro-phenyl)-carbamic acid tert-butyl ester (CAS 535170-18-4)
- 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine-2-14CDISCONTINUED (CAS 210049-12-0)
- 2-Amino-2-oxoethyl 2-(methylthio)nicotinate (CAS 485382-26-1)
Recommended Standards
- 2-(1,3-thiazol-4-yl)-1H-1,3-benzodiazole-5-carbonitrile (CAS 877928-42-2)
- 3-Ethyl-6-methyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine-7-carboxylic acid (CAS 943115-75-1)
- 2-((1-(Thiazol-2-yl)-1H-pyrrol-2-yl)methylene)malononitrile (CAS 439110-81-3)
- 2H-1-Benzopyran-2-one, 3,8-trihydroxy (CAS 147942-92-5)
- Dimethyl (R)-(2-methylaziridin-1-yl)phosphonate (CAS 2213398-49-1)
- Methyl 4-octylbenzoate (CAS 54256-51-8)
- 6-Chloro-4-(difluoromethyl)-5-methoxypicolinoyl chloride (CAS 1804665-63-1)
- 1H-Indole-2,3-dione, 5-chloro-1-[(3,4-dichlorophenyl)methyl]-, 3-[O-(2-chloroacetyl)oxime] (CAS 303998-56-3)
- 1,5-Dichloro-2-(difluoromethoxy)-3-nitrobenzene (CAS 1245772-52-4)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
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