((R)-4-Hydroxy-4-methyl-Orn7)-Phalloidin CAS 87876-22-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87876-22-0 |
| Molecular Formula | C35H49N9O10S |
| Molecular Weight | 787.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((R)-4-Hydroxy-4-methyl-Orn7)-Phalloidin (CAS 87876-22-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C35H49N9O10S. Molecular weight: 787.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C35H49N9O10S |
| Molecular Weight | 787.88 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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 9 |
| Sulfur Atoms | 1 |
Related R Standards
- 4-Hydroxy-3-((E)-(4-((E)-(2-methoxy-5-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-7-sulfonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonic acid (CAS 37395-77-0)
- 799812-65-0 (2S)-3-Hydroxy-2-{[12-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)dodecanoyl]oxy}propyl (9Z)-octadec-9-enoate DTXSID00677054 (CAS 799812-65-0)
- N-(Hydroxy-PEG3)-N-bis(PEG4-Boc) (CAS 2112734-70-8)
- Butyl 2-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]acetate (CAS 1797986-75-4)
- (11bS)-4-Hydroxy-2,6-bis([1,1':3',1''-terphenyl]-5'-yl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 1496637-05-8)
- (11bR)-4-Hydroxy-2,6-bis([1,1':3',1''-terphenyl]-5'-yl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 361342-55-4)
- (2R)-3-((hydroxy(((1S,2S,3R,4R,5R,6S)-2,3,4,5,6-pentahydroxycyclohexyl)oxy)phosphoryl)oxy)propane-1,2-diyl dipalmitate (CAS 156925-83-6)
- 14-Hydroxy Clarithromycin (CAS 110671-78-8)
Recommended Standards
- Rezvilutamide Impurity 3 (CAS CATO-C4X-33433)
- Cefmetazole Impurity 69 (CAS CATO-C4X-150769)
- Acid-PEG13-NHS ester (CAS 2152679-62-2)
- 6-(Ethoxycarbonyl)picolinic acid (CAS 21855-16-3)
- 2-Amino-2,5-dihydrothiazole-4-carboxylic acid (CAS 606488-66-8)
- 2-(3-Fluoro-5-(methoxymethoxy)-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2763160-09-2)
- 2-(4-methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)ethan-1-ol (CAS 121941-90-0)
- (R)-Benzyl 3-(2-chloro-N-methylacetamido)pyrrolidine-1-carboxylate (CAS 1354006-71-5)
- 4-PREGNEN-11β, 21-DIOL-3, 18, 20-TRIONE 18, 21-DIACETATE (CAS 3329-79-1)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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