3-(5-Bromothiophen-2-yl)-2,5-dioctyl-6-(thiophen-2-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione CAS 1335015-92-3
| CAS No. | 1335015-92-3 |
| Molecular Formula | C30H39BrN2O2S2 |
| Molecular Weight | 603.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(5-Bromothiophen-2-yl)-2,5-dioctyl-6-(thiophen-2-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 3-(5-Bromothiophen-2-yl)-2,5-dioctyl-6-(thiophen-2-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione (CAS 1335015-92-3), a certified reference material (molecular formula C30H39BrN2O2S2, MW 603.68 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution, 3-(5-Bromothiophen-2-yl)-2,5-dioctyl-6-(thiophen-2-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 603.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C30H39BrN2O2S2 |
| Molecular Weight | 603.68 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Bromothiophen Standards
- 5-(4-(5-Bromothiophen-2-yl)-2,5-bis((2-ethylhexyl)oxy)phenyl)thiophene-2-carbaldehyde (CAS 2374314-09-5)
- 4,7-Bis(5-bromothiophen-2-yl)-5,6-difluoro-2-octyl-2H-benzo[d][1,2,3]triazole (CAS 1393528-99-8)
- 3,6-Bis(5-bromothiophen-2-yl)-2,5-dihexylpyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (CAS 1214906-01-0)
- 2,4,6-Tris(5-bromothiophen-2-yl)-1,3,5-triazine (CAS 1134789-63-1)
- 4,7-Bis(5-bromothiophen-2-yl)-2-(2-butyloctyl)-5,6-difluoro-2H-benzo[d][1,2,3]triazole (CAS 1283099-29-5)
- 4,7-Bis(5-bromothiophen-2-yl)-2-(2-ethylhexyl)-2,1,3-benzotriazole (CAS 1222090-82-5)
- 4,7-Bis(5-bromothiophen-2-yl)-2-octyl-2H-benzo[d][1,2,3]triazole (CAS 1254062-39-9)
- 5,5'-Bis(5-bromothiophen-2-yl)-4,4'-dihexyl-2,2'-bithiazole (CAS 853722-91-5)
Recommended Standards
- 3-(5-Bromo-2-thienyl)-2,5-bis(2-ethylhexyl)-6-(2-thienyl)pyrrolo[3,4-c]pyrrole-1,4-dione (CAS 1308671-90-0)
- Vericiguat Impurity 26 (CAS CATO-C4X-289626)
- Cyclo(-Arg-Gly-Asp-D-Phe-Lys) (CAS 161552-03-0)
- MF498 (CAS 915191-42-3)
- (Z)-3-(3-bromophenyl)-3-chloroacrylonitrile (CAS 948883-31-6)
- 1-Bromo-3-methoxy-5-(methoxymethoxy)benzene (CAS 1391594-69-6)
- (3Z)-4-{[3,5-bis(trifluoromethyl)phenyl]amino}-3-phenylbut-3-en-2-one (CAS 339017-28-6)
- 5-(1-(Ethylsulfonyl)piperidin-3-yl)-4-((tetrahydrofuran-2-yl)methyl)-4H-1,2,4-triazole-3-thiol (CAS 932918-86-0)
- (2E)-3-(1H-1,3-benzodiazol-2-yl)prop-2-enoic acid (CAS 152935-66-5)
- N-(1,1,1-trifluoropropan-2-yl)thietan-3-amine (CAS 1872744-80-3)
- 3-Oxabicyclo[3.2.0]heptane-2,4-dione (CAS 4462-96-8)
- N-Butyl-1-isopropyl-1H-pyrazol-5-amine hydrochloride (CAS 1856049-01-8)
- 2-Amino-3-(5-fluoro-2-(trifluoromethoxy)phenyl)propanoic acid (CAS 1703955-84-3)
- Exenatide (CAS 141758-74-9（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 18665070610 / Nicole.chen@cato-chem.com