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| CAS No.: | 147127-20-6 |
|---|---|
| Name: | Tenofovir |
| Molecular Structure: | |
|
|
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| Formula: | C9H14N5O4P |
| Molecular Weight: | 287.215 |
| Synonyms: | (R)-9-[2-(phosphonomethoxy)propyl]adenine;Tenofovir disoproxil fumarate and intermediates;Phosphonic acid, (((1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy)methyl)-;[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethylphosphonic acid;Phosphonic acid, ((2-(6-amino-9H-purin-9-yl)-1-methylethoxy)methyl)-, (R)-; |
| EINECS: | 604-571-2 |
| Density: | 1.79 g/cm3 |
| Melting Point: | 276-280 °C |
| Boiling Point: | 616.1 °C at 760 mmHg |
| Flash Point: | 326.4 °C |
| Solubility: | Water solubility: 13.4 mg/mL (25 °C) |
| Appearance: | white crystalline solid |
| Hazard Symbols: |
C
|
| Risk Codes: | R34 |
| PSA: | 146.19000 |
| LogP: | 0.53000 |

(R)-diethyl (((1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate


tenofovir

| Conditions | Yield |
|---|---|
| With hydrogenchloride In N,N-dimethyl-formamide at 130℃; under 7500.75 Torr; for 0.0416667h; Solvent; Pressure; Temperature; Inert atmosphere; | 95% |
| With trimethylsilyl bromide In acetonitrile at 65℃; for 1h; | 90% |
| With sulfuric acid at 90 - 110℃; | 83.8% |



tenofovir

| Conditions | Yield |
|---|---|
| With sodium hydroxide In water for 5h; Reflux; | 91.8% |

bis(2-propyl) (R)-9-(2-phosphonomethoxypropyl)adenine


tenofovir

| Conditions | Yield |
|---|---|
| With hydrogenchloride In water at 130 - 140℃; Microwave irradiation; Sealed tube; | 91% |
| With hydrogenchloride In water at 140℃; for 0.5h; Temperature; Time; Reagent/catalyst; Microwave irradiation; | 90% |
| With hydrogenchloride In water at 140℃; for 0.5h; Temperature; Reagent/catalyst; Microwave irradiation; | 90% |



tenofovir

| Conditions | Yield |
|---|---|
| With potassium hydroxide In water for 5h; Reflux; | 88.7% |


tenofovir

| Conditions | Yield |
|---|---|
| In ethyl acetate at 0 - 10℃; for 2h; Cooling with ice; | 85.4% |

(R)-diethyl (((1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate

B

tenofovir

| Conditions | Yield |
|---|---|
| With hydrogen bromide at 100℃; for 15h; | A n/a B 84.6% |



tenofovir

| Conditions | Yield |
|---|---|
| With sodium hydroxide In water for 5h; Reflux; | 82.5% |

{[(4-methylbenzenesulfonyl)oxy]methyl}phosphonic acid


(R)-9-(2-hydroxypropyl)adenine

B

tenofovir

| Conditions | Yield |
|---|---|
| In 1-methyl-pyrrolidin-2-one at 0 - 20℃; Solvent; Reagent/catalyst; Temperature; Inert atmosphere; Molecular sieve; | A 12% B 82% |



tenofovir

| Conditions | Yield |
|---|---|
| Stage #1: C12H18N5O5P With sodium hydroxide In water for 2h; Cooling with ice; Stage #2: With hydrogenchloride; sodium hydroxide In water at 5℃; for 10h; pH=2.5; | 81.3% |


tenofovir

| Conditions | Yield |
|---|---|
| With hydrogenchloride In water at 90 - 110℃; | 78.1% |
Empirical Formula: C9H14N5O4P
Molecular Weight: 287.2123 g/mol
Index of Refraction: 1.739
Density: 1.79 g/cm3
Flash Point: 326.4 °C
Melting point: 276-280 °C
Enthalpy of Vaporization: 96.07 kJ/mol
Boiling Point: 616.1 °C at 760 mmHg
Vapour Pressure: 4.92E-16 mmHg at 25 °C
Water solubility: 13.4 mg/mL (25 °C)
Appearance: White crystalline solid
Structure of Tenofovir (CAS NO.147127-20-6):

IUPAC Name: [(2R)-1-(6-Aminopurin-9-yl)propan-2-yl]oxymethylphosphonic acid
Product Category of Tenofovir (CAS NO.147127-20-6): Purine;Nucleotides and Nucleosides;Bases & Related Reagents;Intermediates & Fine Chemicals
Tenofovir (CAS NO.147127-20-6) is acyclic phosphonate nucleotide analogue, and has been used as an anti-HIV agent.
Tenofovir , its cas register number is 147127-20-6. It also can be called 1-(6-Aminopurin-9-yl)propan-2-yloxymethylphosphonic acid ; and PMPA prodrug .