2H-Pyrrolo[3,4-d][1,2,3]thiadiazole CAS 67409-30-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67409-30-7 |
| Molecular Formula | C4H3N3S |
| Molecular Weight | 125.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2H-Pyrrolo[3,4-d][1,2,3]thiadiazole (CAS 67409-30-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H3N3S. Molecular weight: 125.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H3N3S |
| Molecular Weight | 125.15 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- 2H-Pyrrolo[2,3-d][1,2,3]thiadiazole (CAS 500722-43-0)
- 2H-Pyrrolo[3,2-d][1,2,3]thiadiazole (CAS 500722-42-9)
- 2H-Pyrrolo[2,3-d]thiazole (CAS 72332-79-7)
- 2H-Pyrrolo[3,4-d]thiazole (CAS 72332-80-0)
- 4H-Pyrrolo[2,3-d]thiazole (CAS 298699-45-3)
- 4H-Pyrrolo[3,2-d]thiazole (CAS 59839-75-7)
- pyrrolo[1,2-a]pyrazine (CAS 274-45-3)
- 271-29-4 1H-Pyrrolo(2,3-c)pyridine 5-23-06-00305 (Beilstein Handbook Reference) 6-Azaindole BRN 0109685 1,6-Diazaindene Harmyrine (CAS 271-29-4)
Recommended Standards
- 2-Pyridinamine,5-methyl-,1-oxide (CAS 66362-95-6)
- 2-Thienyl Isocyanate (CAS 2048-57-9)
- 2-Aminothiazole-5-carbonitrile (CAS 51640-52-9)
- 2-((Tert-butoxycarbonyl)amino)-2-(5,8-dioxaspiro[3.4]Octan-2-yl)acetic acid (CAS 2097952-96-8)
- 3-Fluoro-2-(pyridin-4-yl)-6-(trifluoromethyl)pyridine (CAS 1214362-53-4)
- tert-butyl 3-azabicyclo[4.1.0]heptane-3-carboxylate (CAS 1822599-92-7)
- ethyl 7-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylate (CAS 1397206-76-6)
- 2-Chloro-n-{2-[4-(difluoromethoxy)-3-methoxyphenyl]ethyl}acetamide (CAS 875157-00-9)
- 3-[2-(Diethylamino)Ethoxy]-1-[3-(Trifluoromethyl)Phenyl]-1H-Indazole (CAS 21487-13-8)
- Uremic Pentapeptide (CAS 71494-20-7)
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