Methyl 1,6-dihydropyrrolo[2,3-b]pyrrole-2-carboxylate CAS 2122432-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2122432-83-9 |
| Molecular Formula | C8H8N2O2 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 1,6-dihydropyrrolo[2,3-b]pyrrole-2-carboxylate (CAS 2122432-83-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8N2O2. Molecular weight: 164.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8N2O2 |
| Molecular Weight | 164.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1997 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 1-(3,4-Dihydropyrrolo[1,2-a]pyrazin-2(1H)-yl)ethanone (CAS 165117-99-7)
- 2-Ethyl-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 709037-15-0)
- 5-methyl-1,7-dihydropyrrolo[2,3-d]pyrimidine-2,4-dione (CAS 67856-03-5)
- Methyl 3,4-dihydropyrrolo[2,3-d]imidazole-5-carboxylate (CAS 2106703-86-8)
- 4-Oxo-3,4-dihydropyrrolo[2,1-f][1,2,4]triazine-6-carbaldehyde (CAS 1780692-37-6)
- 4-Oxo-3,4-dihydropyrrolo[2,1-f][1,2,4]triazine-7-carbaldehyde (CAS 1783502-63-5)
- 2-(3,4-Dihydropyrrolo[1,2-a]pyrazin-2(1H)-yl)acetonitrile (CAS 478552-91-9)
- 1-(2,3-Dihydropyrrolo[2,1-b]thiazol-7-yl)ethanone (CAS 120627-38-5)
Recommended Standards
- Methyl 1-(prop-2-yn-1-yl)-1H-pyrazole-4-carboxylate (CAS 2639448-07-8)
- Methyl 2-vinylpyrimidine-4-carboxylate (CAS 2839735-58-7)
- Methyl (E)-2-Phenyldiazene-1-carboxylate (CAS 2207-96-7)
- (4-(2,2,2-Trifluoroethoxy)phenyl)hydrazine (CAS 175691-02-8)
- (S)-4-Methyl-2-(3-oxobenzo[d]isothiazol-2(3h)-yl)pentanoic acid (CAS 1212136-21-4)
- (E)-ethyl 2-chloro-2-(2-(3-chloro-4-fluorophenyl)hydrazono)acetate 81321-37-1 Ethyl 2-chloro-2-[2-(3-chloro-4-fluorophenyl)-hydrazono]acetate (CAS 81321-37-1)
- 2-((4-Ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 587012-06-4)
- Canagliflozin Impurity 9 (CAS 84799-77-9)
- 5-(2-Fluoro-5-nitrophenyl)-2H-tetrazole (CAS 1171938-74-1)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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