(SP-4-1)-[1,8,15,22-Tetrakis[2-methyl-1-(1-methylethyl)propoxy]-29H,31H-phthalocyaninato-N29,N30,N31,N32]coppe CAS 144843-25-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144843-25-4 |
| Molecular Formula | C60H72CuN8O4 |
| Molecular Weight | 1032.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(SP-4-1)-[1,8,15,22-Tetrakis[2-methyl-1-(1-methylethyl)propoxy]-29H,31H-phthalocyaninato-N29,N30,N31,N32]coppe (CAS 144843-25-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C60H72CuN8O4. Molecular weight: 1032.81 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C60H72CuN8O4 |
| Molecular Weight | 1032.81 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) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 8 |
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Recommended Standards
- Tacrolimus Impurity 28 (CAS 133941-75-0)
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- Tert-butyl (2S,4R)-4-cyano-2-methylpiperidine-1-carboxylate (CAS 1899102-04-5)
- (r)-2-Amino-2-(2-bromo-4-chlorophenyl)ethan-1-ol (CAS 1213923-02-4)
- 2-(Acetyloxy)-3-nitrobenzoic Acid Methyl Ester (CAS 22621-42-7)
- (S)-3-(Trifluoromethyl)piperidine Hydrochloride (CAS 737760-98-4)
- N,N-Di-n-Hexylethylenediamine (CAS 57413-98-6)
- 2-(2,5-dimethylphenyl)oxirane (CAS 42268-79-1)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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