Pyrene-1,8-dicarboxylic acid CAS 838836-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 838836-76-3 |
| Molecular Formula | C18H10O4 |
| Molecular Weight | 290.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyrene-1,8-dicarboxylic acid (CAS 838836-76-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H10O4. Molecular weight: 290.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H10O4 |
| Molecular Weight | 290.27 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Related Pyrene Standards
- Pyrene-1,6-dicarboxylicacid (CAS 110299-23-5)
- Pyrene-2,7-dicarboxylic acid (CAS 214622-81-8)
- Pyrene-2,7-diyldiboronic acid (CAS 1099731-44-8)
- Pyrene-1-sulfonyl chloride (CAS 61494-52-8)
- Pyrene-1,3,6,8-tetracarbonitrile (CAS 28496-11-9)
- Ethyl pyrene-1-carboxylate (CAS 29556-35-2)
- Pyrene-1,3,6,8-tetracarbaldehyde (CAS 2375786-12-0)
- Pyrene-1,3,6,8(2H,7H)-tetraone (CAS 35147-76-3)
Recommended Standards
- Pulvic anhydride (CAS 6273-79-6)
- N-(2-Carboxyacetyl)-D-Trp-OH (CAS 3184-74-5)
- Robinetinidol (CAS 528-56-3)
- 5-Bromo-4-(difluoromethyl)pyridin-2-amine (CAS 1629048-24-3)
- 6-Bromo-2-(difluoromethyl)quinolin-4(1H)-one (CAS 1343159-45-4)
- 2-[(1-Methyl-1H-pyrazole-3-carbonyl)-amino]-benzoic acid (CAS 385383-59-5)
- Pentachlorophenol Acetate (CAS 1441-02-7)
- Monensin C (CAS 31980-87-7)
- N-Methyl-1-(5-methyl-1H-indol-3-yl)methanamine formate (CAS 1185435-02-2)
- Semaglutide impurity 81 (CAS CATO-C4X-222681)
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