Methyl 2-(1-(benzo[d]thiazol-2-yl)-5-hydroxy-1H-pyrazol-3-yl)acetate CAS 523992-06-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 523992-06-5 |
| Molecular Formula | C13H11N3O3S |
| Molecular Weight | 289.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-(1-(benzo[d]thiazol-2-yl)-5-hydroxy-1H-pyrazol-3-yl)acetate (CAS 523992-06-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H11N3O3S. Molecular weight: 289.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H11N3O3S |
| Molecular Weight | 289.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Ethyl 1-(benzo[d]thiazol-2-yl)-5-hydroxy-1H-pyrazole-4-carboxylate (CAS 1006661-02-4)
- 2-(1-(Benzo[d]thiazol-2-yl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl)acetic acid (CAS 84968-78-5)
- 2-(Benzo[d]oxazol-2-ylthio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 309274-50-8)
- Benzo[d][1,3]dioxol-5-yl 2-(methylthio)nicotinate (CAS 801235-17-6)
- Benzo[d]isoxazol-3-yl 4-methylbenzenesulfonate (CAS 540750-50-3)
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide (CAS 1014069-03-4)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-(3-methylisoxazol-5-yl)ethyl)urea (CAS 1396685-11-2)
- 1-(((1H-Benzo[d]imidazol-2-yl)amino)methyl)naphthalen-2-ol (CAS 330836-35-6)
Recommended Standards
- Methyl 2-((2-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)thio)acetate (CAS 478039-20-2)
- Methyl 3-nitro-4-(phenylthio)benzoate (CAS 33358-30-4)
- Methyl 5-nitro-2-(phenylthio)benzoate (CAS 361336-72-3)
- 2,4-Dichloro-6-isopropyl-5-nitropyrimidine (CAS 58289-29-5)
- 6-formyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid (CAS 15811-14-0)
- 2-(2-Hydroxyvinyl)pyrimidin-4(3H)-one (CAS 922179-87-1)
- 4-(2-Chloro-5-nitrobenzoyl)morpholine (CAS 142439-65-4)
- 7-(Trifluoromethyl)-1,2,3,4-tetrahydroisoquinolin-5-amine (CAS 1243353-34-5)
- 3,3'-Bis(4-(anthracen-9-yl)-2,6-diisopropylphenyl)-[1,1'-binaphthalene]-2,2'-diol (CAS 1051435-79-0)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com