Microcystin-RR CAS 111755-37-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 111755-37-4 |
| Molecular Formula | C49H75N13O12 |
| Molecular Weight | 1038.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Microcystin-RR (CAS 111755-37-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C49H75N13O12. Molecular weight: 1038.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C49H75N13O12 |
| Molecular Weight | 1038.20 g/mol |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 13 |
Related Microcystin Standards
- Microcystin-YR (CAS 101064-48-6)
- Microcystin-LW (CAS 157622-02-1)
- Microcystin-LY (CAS 123304-10-9)
- Microcystin-LR (CAS 101043-37-2)
- Microcystin-LF (CAS 154037-70-4)
- [Dha7]-Microcystin-LR (NRC Certified Calibration Solution)Concentration: 9.58 μmol/L of dmMCLR in aqueous Methanol (1:1, v/v) (CAS 134842-07-2)
- Microcystin LA (CAS 96180-79-9)
- Microcystin HtyR (CAS CATO-CCHM704113)
Recommended Standards
- 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28-Octacosamethyl-1,3,5,7,9,11,13,15,17,19,21,23,25,27-tetradecaoxa-2,4,6,8,10,12,14,16,18,20,22,24,26,28-tetradecasilacyclooctacosane (CAS 149050-40-8)
- Ac-D-Cys(Spy)-D-Ala-D-Arg-D-Arg-D-Arg-D-Ala-D-Arg-NH2 (CAS CATO-C4X-324715)
- Perfluoroicosane (CAS 37589-57-4)
- (R)-2-(3-((Cyclopropylmethyl)amino)piperidin-1-yl)ethanol (CAS 1353994-80-5)
- Caprylic acid-1,2,3,4-<SUP>13</SUP>C<SUB>4</SUB> (CAS 159118-65-7)
- 1273666-30-0 6-Bromo-7-chloro-2,3-dihydrobenzofuran-3-amine MFCD18650979 (CAS 1273666-30-0)
- (R)-3-Aminotetrahydrofuran Hydrochloride (CAS 1072015-52-1)
- 3,4-Bis(4-dodecylphenyl)-2,5-diphenylcyclopenta-2,4-dien-1-one (CAS 217489-63-9)
- (3aalpha,5beta,6aalpha)-5-Hydroxyoctahydrocyclopenta[c]pyrrole Hydrochloride (CAS 1323417-56-6)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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