Introduction：Basic information about CAS 22840-03-5|Cholecystokinin Octapeptide (1-2) (desulfated), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Cholecystokinin Octapeptide (1-2) (desulfated) |
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| CAS Number | 22840-03-5 | Molecular Weight | 296.28 |
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| Density | 1.46g/cm3 | Boiling Point | 673ºC at 760mmHg |
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| Molecular Formula | C13H16N2O6 | Melting Point | / |
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| MSDS | / | Flash Point | 360.8ºC |
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Names
| Name | (3S)-3-amino-4-[[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]amino]-4-oxobutanoic acid |
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| Synonym | More Synonyms |
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BiologicalActivity
| Description | Cholecystokinin Octapeptide (1-2) (desulfated) (H-Asp-Tyr-OH) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Birnbaum S, et al. Peptide screening. Current Opinion in Biotechnology, 1992, 3(1): 49-54. |
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Chemical & Physical Properties
| Density | 1.46g/cm3 |
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| Boiling Point | 673ºC at 760mmHg |
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| Molecular Formula | C13H16N2O6 |
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| Molecular Weight | 296.28 |
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| Flash Point | 360.8ºC |
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| Exact Mass | 296.10100 |
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| PSA | 149.95000 |
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| LogP | 0.39730 |
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| Vapour Pressure | 4.93E-19mmHg at 25°C |
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| Index of Refraction | 1.617 |
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| InChIKey | NALWOULWGHTVDA-UWVGGRQHSA-N |
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| SMILES | NC(CC(=O)O)C(=O)NC(Cc1ccc(O)cc1)C(=O)O |
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Safety Information
Customs
| HS Code | 2924299090 |
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| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| L-aspartyl-L-tyrosine |
| Aspartyltyrosine |
| L-Asp-L-Tyr |
| Asp-tyr |
| Cholecystokinin Octapeptide (1-2) (desulfated) |
