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| Product | Description | |
|---|---|---|
| Purpurin | Purpurin. Group: Biochemicals. Alternative Names: 1, 2, 4-Tri hydroxyanthraquinone; 1,2,4-Trihydroxyanthracene-9,10-dione. Grades: Highly Purified. CAS No. 81-54-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C14H8O5. US Biological Life Sciences. |  Worldwide |
| Purpurin | Purpurin is a natural anthraquinone compound from Rubia cordifolia L. Purpurin has antidepressant-like effects [1]. Uses: Scientific research. Group: Natural products. CAS No. 81-54-9. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-N0571. |  |
| Purpurin | Purpurin is a natural anthraquinone compound from Rubia cordifolia L. Purpurin has antidepressant-like effects. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Oxyalizarin. Product Category: Inhibitors. Appearance: Powder. CAS No. 81-54-9. Molecular formula: C14H8O5. Mole weight: 256.21. Purity: 95%+. IUPACName: 1,2,4-Trihydroxyanthracene-9,10-dione. Canonical SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3O)O)O. Density: 1.659 g/cm³. Product ID: ACM81549. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Purpurin 18 | Purpurin 18. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ChlorophyllImpurity3. Product Category: Heterocyclic Organic Compound. CAS No. 25465-77-4. Molecular formula: C33H32N4O5. Mole weight: 564.63. Purity: 0.95. IUPACName: 3-[(22S,23S)-17-ethenyl-12-ethyl-13,18,22,27-tetramethyl-3,5-dioxo-4-oxa-8,24,25,26-tetrazahexacyclo[19.2.1.16,9.111,14.116,19.02,7]heptacosa-1,6,9(27),10,12,14(26),15,17,19(25),20-decaen-23-yl]propanoicacid. Canonical SMILES: CCC1=C(C2=NC1=CC3=C(C4=C(N3)C(=C5[C@H]([C@@H](C(=CC6=NC(=C2)C(=C6C)C=C)N5)C)CCC(=O)O)C(=O)OC4=O)C)C. Density: 1.313 ± 0.06 g/ml. Product ID: ACM25465774-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Purpurin (C.I.58205) | 25g Pack Size. Group: Stains & Indicators. Formula: C14H8O5. CAS No. 81-54-9. Prepack ID 19495136-25g. Molecular Weight 256.21. See USA prepack pricing. |  |
| Benzopurpurin 4B (Direct Red 2, CI 23500) | Benzopurpurine 4B is a biological stain and pH indicator for pH 1.3 to 4.2. Group: Biochemicals. Alternative Names: C.I. Direct Red 2; C.I. Direct Red 2, Disodium Salt; Amanil Purpurine 4B; Atul Direct Red 4B; Azamin 4B; Azocard Red 4B; Bencidal Purple 4B; Benzanil Purpurine 4B; Benzopurpurin 4B; Benzopurpurin B; Benzopurpurine 4BKX; Benzopurpurine 4BX; Brasilamina Red 4B; C.I. 23500; Calcomine Red 4BX; Chrome Leather Red 4B; Cotton Red 4B; Diacotton Benzopurpurine 4B; Diamine Purpurine 4B; Diaphtamine; Diazamine Purpurine 4B; Diazine Red 4B; Diazol Purpurine 4B; Diphenyl Red 4B; Diphenyl Red 4BS; Direct Purpurine 4B; Direct Purpurine M 4B; Direct Red 2; Direct Red 4A; Direct Red 4B; Direct Red DCB; Direct Scarlet 4BE; Eclipse Red; Erie Benzo 4BP; Erie Red 4B; Fast Scarlet; Hispamin Red 4B; Kayaku Benzopurpurine 4B; Mitsui Benzopurpurine 4BX; Paper Red 4BS; Phenamine Purpurine 4B; Purpurin 4B; Purpurine. Grades: Molecular Biology Grade. CAS No. 992-59-6. Pack Sizes: 25g, 100g, 250g. Molecular Formula: C34H28N6O6S2 2Na, Molecular Weight: 726.73. US Biological Life Sciences. | Worldwide |
| 1-Amino-2,4-dihydroxyanthraquinone | 1-Amino-2,4-dihydroxyanthraquinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-amino-2,4-dihydroxyanthraquinone;1-amino-2,4-dihydroxyanthracene-9,10-dione;Purpurinamide;1-Amino-2,4-dihydroxy-9,10-anthraquinone;4-Aminoxanthopurpurin;1-azanyl-2,4-dihydroxy-anthracene-9,10-dione. Product Category: Heterocyclic Organic Compound. CAS No. 81-51-6. Molecular formula: C14H9NO4. Mole weight: 255.22556. Product ID: ACM81516. Alfa Chemistry ISO 9001:2015 Certified. | |
| Rostaporfin | Rostaporfin (also known as tin ethyl etiopurpurin, Sn(IV) etiopurpurin, Purlytin, SnET2), is a synthetic purpurin with photosensitizing activity. Rostaporfin preferentially accumulates in tumor cells due to an increased rate of metabolism. Upon exposure to a light source, this agent absorbs light, forming an extended high energy conformational state that produces high quantum yields of singlet oxygen with local cytotoxic effects. Synonyms: SnET2; Sn(IV) etiopurpurin; Purlytin; tin ethyl etiopurpurin dichloride; tin etiopurpurin dichloride. CAS No. 284041-10-7. Molecular formula: C37H42Cl2N4O2Sn. Mole weight: 764.38. |  |
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