3181-38-2 - Names and Identifiers
Name | 2,3,5-triacetylinosine
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Synonyms | 2,3,5-TRIACETYLINOS 2,3,5-triacetylinosine 2',3',5'-Triacetylinosine 2,3,5-Tri-O-acetylinosine INOSINE 2',3',5'-TRIACETATE 2',3',5'-Tri-O-acetyl-D-inosine 2'',3'',5''-TRI-O-ACETYL-INOSIN 2,3,5-TRIACETYLINOSINE CRYSTALLINE ACETICACID3,4-DIACETOXY-5-(6-HO-PURIN-9-YL)-TETR 2'-O,3'-O,5'-O-Triacetyl-6-hydroxy-6-deaminoadenosine 9-(2,3,5-tri-O-acetylpentofuranosyl)-3,9-dihydro-6H-purin-6-one 9-[(5ξ)-2,3-di-C-acetyl-7-deoxy-β-D-ribo-heptofuranosyl-6-ulose]-9H-purin-6-ol (2R,3S,4R,5R)-2-(ACETOXYMETHYL)-5-(6-OXO-1H-PURIN-9(6H)-YL)TETRAHYDROFURAN-3,4-DIYL DIACETATE
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CAS | 3181-38-2
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EINECS | 221-669-7 |
InChI | InChI=1/C16H18N4O8/c1-6(21)10(24)11-15(26,7(2)22)16(27,8(3)23)14(28-11)20-5-19-9-12(20)17-4-18-13(9)25/h4-5,10-11,14,24,26-27H,1-3H3,(H,17,18,25)/t10?,11-,14-,15-,16+/m1/s1 |
3181-38-2 - Physico-chemical Properties
Molecular Formula | C16H18N4O8
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Molar Mass | 394.34 |
Density | 1.62±0.1 g/cm3(Predicted) |
Melting Point | 234-236°C |
Boling Point | 620.7±65.0 °C(Predicted) |
Flash Point | 407.8°C |
Solubility | Methanol (Sparingly), Water (Sparingly) |
Vapor Presure | 1.12E-23mmHg at 25°C |
Appearance | Crystallization |
Color | White |
pKa | 2.96±0.20(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Stability | Freezer |
Refractive Index | 1.727 |
3181-38-2 - Risk and Safety
Safety Description | 24/25 - Avoid contact with skin and eyes.
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WGK Germany | 3 |
HS Code | 29349990 |
3181-38-2 - Introduction
2,3,5-triacetylinosine(2,3,5-triacetylinosine) is an organic compound with the chemical formula C14H17N4O9. It is the product of an acetylation reaction on the inosine molecule, in which three hydroxyl positions are replaced by acetyl groups. It has the appearance of a white to light yellow crystalline powder.
2,3,5-triacetylinosine is mainly used in biochemical and biomedical research. It can be used as a Biological reagent for RNA modification in cell culture and research, especially for studying the post-transcriptional modification of mRNA. It can also be used as a marker in RNA modification and RNA structure studies.
Preparation 2,3,5-triacetylinosine is usually prepared by acetylation of inosine. A specific synthesis method can be carried out using acetic anhydride and a catalyst to add an acetyl group to the three hydroxyl groups of inosine.
Regarding safety information, 2,3,5-triacetylinosine is considered safe for general use, but appropriate laboratory safety procedures should still be followed. Its dust may be irritating to the eyes and respiratory system, so wear appropriate personal protective equipment when using it. At the same time, it should be stored in a dry, cool place to avoid contact with oxidants and strong acids. For any other safety and health issues, please refer to the relevant chemical substance Safety Data Sheet (MSDS) or consult the relevant professional.
Last Update:2024-04-10 22:29:15