
CAS Number69655-05-6
Synonyms9-[(2R,5S)-5-(hydroxyméthyl)tétrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-one; DDI; Videx; 9-[(2R,5S)-5-(Hydroxymethyl)tetrahydro-2-furanyl]-1,9-dihydro-6H-purin-6-one; 9-[(2R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2-yl]-9H-purin-6-ol; MFCD00077728; VIDEX EC; 2',3'-Dideoxyinosine; 9-[(2R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-one; Dideoxyinosine; Didanosine; 9-[(2R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-on; didanosinum [INN_la]
Molecular FormulaC10H12N4O3
Molecular Weight236.23
Purity98%
Density1.8±0.1 g/cm3
Boiling Point531.2±60.0 °C at 760 mmHg
Melting Point193-195 °C
AppearanceWhite crystalline powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 69655-05-6 |
| Catalog No. | 2A-9001681 |
| Chinese Name | 地达诺辛 |
| Synonyms | 9-[(2R,5S)-5-(hydroxyméthyl)tétrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-one; DDI; Videx; 9-[(2R,5S)-5-(Hydroxymethyl)tetrahydro-2-furanyl]-1,9-dihydro-6H-purin-6-one; 9-[(2R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2-yl]-9H-purin-6-ol; MFCD00077728; VIDEX EC; 2',3'-Dideoxyinosine; 9-[(2R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-one; Dideoxyinosine; Didanosine; 9-[(2R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-on; didanosinum [INN_la] |
| Molecular Formula | C10H12N4O3 |
| Molecular Weight | 236.23 |
| Purity | 98 |
| Density | 1.8±0.1 g/cm3 |
| Boiling Point | 531.2±60.0 °C at 760 mmHg |
| Melting Point | 193-195 °C |
| Appearance | White crystalline powder |
| Water Solubility | 1-5 g/100 mL at 21 ºC |
| Storage Condition | Store in a sealed container in a cool, dry place. |
| Application | Didanosine (Videx) is a reverse transcriptase inhibitor with an IC50 of 490nM. |
| HTC | 2942000000 |
| PubChem ID | 329749572 |
| MDL Number | MFCD00077728 |
| SMILES | OC[C@@H]1CC[C@@H](O1)n2cnc3C(=O)NC=Nc23 |
| InChI | 1S/C10H12N4O3/c15-3-6-1-2-7(17-6)14-5-13-8-9(14)11-4-12-10(8)16/h4-7,15H,1-3H2,(H,11,12,16)/t6-,7+/m0/s1 |
| InChI Key | BXZVVICBKDXVGW-NKWVEPMBSA-N |
| Beilstein/REAXYS | 3619529 |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | Transport |
| MSDS | msds/1681_1_69655_05_6.pdf |
| Bioactivity | Didanosine(Videx) is a reverse transcriptase inhibitor with an IC50 of 0.49 μM.Target: NRTIs; HIVDidanosine is a dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by a hydrogen. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. Didanosine is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA by binding to reverse transcriptase. Didanosine demonstrated linear pharmacokinetic behavior over the dose ranges of 0.4 to 16.5 mg/kg intravenously and 0.8 to 10.2 mg/kg orally. Bioavailability of didanosine when administered as a solution with an antacid was approximately 43% for doses from 0.8 to 10.2 mg/kg in patients with AIDS and advanced AIDS-related complex. Bioavailability of didanosine from the citrate-phosphate-buffered solution, the formulation currently used in phase II and expanded access studies, was comparable to the formulation used in the phase I trials [1]. ddI might be responsible for fulminant hepatitis in all three AIDS patients. This toxic effect may be added to the list of potential adverse events occurring during ddI therapy [2]. Related Catalog Signaling Pathways >> Anti-infection >> HIV Signaling Pathways >> Anti-infection >> Reverse Transcriptase Research Areas >> Infection References [1]. Knupp, C.A., et al., Pharmacokinetics of didanosine in patients with acquired immunodeficiency syndrome or acquired immunodeficiency syndrome-related complex. Clin Pharmacol Ther, 1991. 49(5): p. 523-35. [2]. Bissuel, F., et al., Fulminant hepatitis with severe lactate acidosis in HIV-infected patients on didanosine therapy. J Intern Med, 1994. 235(4): p. 367-71. Chemical & Physical Properties Density 1.8±0.1 g/cm3 Boiling Point 531.2±60.0 °C at 760 mmHg Melting Point 193-195 °C Molecular Formula C10H12N4O3 Molecular Weight 236.227 Flash Point 275.0±32.9 °C Exact Mass 236.090942 PSA 93.03000 LogP -1.31 Vapour Pressure 0.0±1.5 mmHg at 25°C Index of Refraction 1.798 InChIKey BXZVVICBKDXVGW-NKWVEPMBSA-N SMILES O=c1[nH]cnc2c1ncn2C1CCC(CO)O1 Storage condition 2-8°C Stability Stable. Combustible. Incompatible with strong oxidizing agents. Water Solubility 1-5 g/100 mL at 21 ºC |
| Use of | Properties Articles85 Name didanosine Synonym More Synonyms 2',3'-Dideoxyinosine Biological Activity Related Catalog Signaling Pathways >> Anti-infection >> HIV Signaling Pathways >> Anti-infection >> Reverse Transcriptase Research Areas >> Infection References [1]. Knupp, C.A., et al., Pharmacokinetics of didanosine in patients with acquired immunodeficiency syndrome or acquired immunodeficiency syndrome-related complex. Clin Pharmacol Ther, 1991. 49(5): p. 523-35. [2]. Bissuel, F., et al., Fulminant hepatitis with severe lactate acidosis in HIV-infected patients on didanosine therapy. J Intern Med, 1994. 235(4): p. 367-71. Chemical & Physical Properties Molecular Formula C10H12N4O3 Exact Mass 236.090942 PSA 93.03000 LogP -1.31 Index of Refraction 1.798 InChIKey BXZVVICBKDXVGW-NKWVEPMBSA-N Stability Stable. Combustible. Incompatible with strong oxidizing agents. |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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