1,2,6,7-Tetrahydrothiopyrano[3,2-c]pyrazol-3(5H)-one CAS 124187-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 124187-74-2 |
| Molecular Formula | C6H8N2OS |
| Molecular Weight | 156.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2,6,7-Tetrahydrothiopyrano[3,2-c]pyrazol-3(5H)-one (CAS 124187-74-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8N2OS. Molecular weight: 156.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H8N2OS |
| Molecular Weight | 156.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Tetrahydrothiopyrano Standards
- 1,2,5,6-Tetrahydrothiopyrano[2,3-c]pyrazol-3(4H)-one (CAS 58509-71-0)
- 1,4,6,7-Tetrahydrothiopyrano[4,3-c]pyrazole (CAS 59580-01-7)
- 1,3,4,5-Tetrahydrothiopyrano[4,3-b]indole (CAS 7076-17-7)
- Ethyl 1,4,6,7-tetrahydrothiopyrano[4,3-c]pyrazole-3-carboxylate (CAS 912635-72-4)
- (S)-2,3,4,9-Tetrahydrothiopyrano[2,3-b]indol-3-amine (CAS 130024-16-7)
- 1,3,4,5-Tetrahydrothiopyrano[4,3-b]indol-8-amine (CAS 32451-51-7)
- 1,4,6,7-Tetrahydrothiopyrano[4,3-c]pyrazole-3-carboxylic acid 5,5-dioxide (CAS 1342123-44-7)
- 1,3,4,5-Tetrahydrothiopyrano[4,3-b]indole 2,2-dioxide (CAS 96729-81-6)
Recommended Standards
- (1E)-1-(4-methyl-1,3-thiazol-5-yl)ethanone oxime (CAS 123956-60-5)
- 4,5,6,7-Tetrahydrothiazolo[5,4-c]pyridin-2(1H)-one (CAS 124458-28-2)
- n-[1-(4-methyl-1,3-thiazol-5-yl)ethylidene]hydroxylamine (CAS 123956-56-9)
- 2-((1h-Benzo[4,5]imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetic acid (CAS 511239-00-2)
- N-(2,6-di-tert-butylphenyl)acetamide (CAS 148459-25-0)
- Terbium(III) acetate (CAS 25519-07-7)
- N-(2-Hydroxy-1,1-dimethylethyl)-4-piperidinecarboxamide hydrochloride (CAS 40051-33-0)
- 1-Amino-2-(4-(benzyloxy)phenyl)propan-2-ol (CAS 305448-20-8)
- 2,4-Diamino-6-(p-tolylamino)pyrimidine-5-carbaldehyde (CAS 16597-42-5)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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