trans-Bis(2,5-dioxopyrrolidin-1-yl) cyclohexane-1,4-dicarboxylate CAS 1808932-30-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1808932-30-0 |
| Molecular Formula | C16H18N2O8 |
| Molecular Weight | 366.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
trans-Bis(2,5-dioxopyrrolidin-1-yl) cyclohexane-1,4-dicarboxylate (CAS 1808932-30-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H18N2O8. Molecular weight: 366.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H18N2O8 |
| Molecular Weight | 366.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Cladospirone Bisepoxide (CAS 155866-40-3)
- cis-Bis(2,5-dioxopyrrolidin-1-yl) cyclohexane-1,4-dicarboxylate (CAS 1934284-44-2)
- (1A'R,2a'R,6'S,6a'S,7'S,7a'R)-6',7'-dihydroxy-1a',7a'-dihydro-7'H-spiro[naphtho[1,8-de][1,3]dioxine-2,2'-[2a,6a]epoxynaphtho[2,3-b]oxiren]-3'(6'H)-one (CAS 152607-03-9)
- (4-Amino-2-cyclopropylphenyl)boronic acid (CAS 2225180-85-6)
- 12,13,15,16,18,19,21,22,24,25-Decahydrodinaphtho[2,1-q:1',2'-s][1,4,7,10,13,16]hexaoxacycloicosine (CAS 41051-90-5)
- Methyl 1-(4-bromo-2-fluorobenzyl)piperidine-4-carboxylate (CAS 1302876-49-8)
- 6-amino-7-methoxy-3H-quinazolin-4-one (CAS 130017-55-9)
- 2-Chloro-6-methoxy-3-methylaniline (CAS 158741-90-3)
- 2-Amino-1-{4h,5h,6h,7h-thieno[3,2-c]pyridin-5-yl}ethan-1-one hydrochloride (CAS 1240527-34-7)
- HIV (gp120) Antigenic Peptide (H-2982.0500) (CAS 198636-94-1)
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