Diethyl (p-Toluenesulfonyloxymethyl)phosphonate CAS 31618-90-3 Tenofovir Intermediate
Commercial Supply Tenofovir Related Intermediates:
Tenofovir CAS: 147127-20-6
Tenofovir Disoproxil Fumarate CAS 202138-50-9
Tenofovir Alafenamide Hemifumarate CAS 1392275-56-7
Chloromethyl Isopropyl Carbonate CAS 35180-01-9
Diethyl (p-Toluenesulfonyloxymethyl)phosphonate CAS 31618-90-3
(R)-(+)-Propylene Carbonate CAS 16606-55-6
(R)-9-(2-Hydroxypropyl)adenine CAS 14047-28-0
Diethyl (Hydroxymethyl)phosphonate CAS 3084-40-0
Adenine CAS 73-24-5
Chemical Name | Diethyl (p-Toluenesulfonyloxymethyl)phosphonate |
Synonyms | DESMP; Diethyl p-tosyloxymethylphosphonate; Diethyl (tosyloxy)methylphosphonate |
CAS Number | 31618-90-3 |
CAT Number | RF-PI515 |
Stock Status | In Stock, Production Scale Up to Tons |
Molecular Formula | C12H19O6PS |
Molecular Weight | 322.31 |
Boiling Point | 137℃/0.02mmHg(lit.) |
Density | 1.255 |
Refractive Index | 1.4980 to 1.5020 |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | Colorless Transparent Liquid |
Identification | HPLC & UV Must Conform to Reference Standard |
Solubility | Miscible with Methanol |
Purity / Analysis Method | ≥99.0% (HPLC) |
Water (K.F) | ≤0.50% |
Toluene | ≤0.50% |
Ethyl p-Toluenesulfonate | ≤0.50% |
Any Single Max Impurity | ≤0.50% |
Total Impurities | ≤1.0% |
Test Standard | USP Standard |
Usage | Intermediate of Tenofovir |
Package: Bottle, 25kg/Barrel, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.
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Diethyl (p-Toluenesulfonyloxymethyl)phosphonate (CAS: 31618-90-3 ) is an antiviral agent and a Tenofovir intermediate. Tenofovir is an acyclic phosphonate nucleotide analogue and reverse transcriptase inhibitor used as an anti-HIV agent.
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Tenofovir CAS 147127-20-6 Assay 98.0%~102.0% AP...
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Tenofovir Disoproxil Fumarate CAS 202138-50-9 A...
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Tenofovir Alafenamide Hemifumarate TAF CAS 1392...
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Chloromethyl Isopropyl Carbonate CAS 35180-01-9...
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Diethyl (p-Toluenesulfonyloxymethyl)phosphonate...
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(R)-(+)-Propylene Carbonate CAS 16606-55-6 Assa...
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(R)-9-(2-Hydroxypropyl)adenine CAS 14047-28-0 A...
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Diethyl (Hydroxymethyl)phosphonate CAS 3084-40-...
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Adenine CAS 73-24-5 Assay 98.0%~102.0% (Titrati...