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5g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C22H19N3O4. CAS No. 171596-29-5. Prepack ID 88434289-5g. Molecular Weight 389.41. See USA prepack pricing.
Tadalafil
Tadalafil. Categories: tadalafil; cialis.
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Tadalafil
Tadalafil (IC-351) is a PDE5 inhibitor with an IC 50 value of 1.8 nM. Uses: Scientific research. Group: Signaling pathways. Alternative Names: IC-351. CAS No. 171596-29-5. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-90009A.
Tadalafil
Tadalafil is a PDE-5 inhibitor and medication for the treatment of male sexual function problems (impotence or erectile dysfunction-ED). Synonyms: IC351; Cialis. Grade: 98.0%. CAS No. 171596-29-5. Molecular formula: C22H19N3O4. Mole weight: 389.4.
Tadalafil
Used for the treatment of erectile dysfunction. A phosphodiesterase 5 inhibitor. Group: Biochemicals. Alternative Names: Cialis. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
Tadalafil-[d3]
Tadalafil-[d3] is the labelled analogue of Tadalafil, which is an inhibitor of phosphodiesterase 5 and can be used to treat erectile dysfunction. Tadalafil is also a phosphodiesterase 5 (PDE5) inhibitor. Synonyms: Tadalafil D3. Grade: 95% by HPLC; 95% atom D. CAS No. 960226-55-5. Molecular formula: C22H16D3N3O4. Mole weight: 392.42.
Tadalafil Impurity 38
Tadalafil Impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 185750-07-6. Molecular formula: C14H15ClN2O3. Mole weight: 294.74. Catalog: APB185750076.
Tadalafil Impurity 59
Tadalafil Impurity 59. Uses: For analytical and research use. Group: Impurity standards. CAS No. 154030-29-2. Molecular formula: C9H6O5. Mole weight: 194.14. Catalog: APB154030292.
Tadalafil Impurity 77
Tadalafil Impurity 77. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1220393-12-3. Molecular formula: C22H19N3O5. Mole weight: 405.41. Catalog: APB1220393123.
Tadalafil-methyl-d3
Used for the treatment of erectile dysfunction. A phosphodiesterase 5 inhibitor. Group: Biochemicals. Alternative Names: Cialis-methyl-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Tadalafil Spiro-2-keto-1,3-oxazine
Tadalafil Spiro-2-keto-1,3-oxazine. Group: Biochemicals. Alternative Names: Tadalafil Impurity. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C22H19N3O6, Molecular Weight: 421.4. US Biological Life Sciences.
Worldwide
Tadalafil Spiro-oxindole
Tadalafil Spiro-oxindole. Group: Biochemicals. Alternative Names: Tadalafil Impurity. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C22H19N3O5, Molecular Weight: 405.4. US Biological Life Sciences.
Worldwide
2-Hydroxyethyl Nortadalafil
2-Hydroxyethyl Nortadalafil is a derivative of Tadalafil, a compound used for the treatment of erectile dysfunction. Also a phosphodiesterase 5 inhibitor. Group: Biochemicals. Alternative Names: (6R, 12aR)-rel-6-(1, 3-Benzodioxol-5-yl)-2, 3, 6, 7, 12, 12a-hexahydro-2-(2-hydroxyethyl)-pyrazino[1', 2':1, 6]pyrido[3, 4-b]indole-1, 4-dione. Grades: Highly Purified. CAS No. 385769-94-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C??H??N?O?, Molecular Weight: 419.43. US Biological Life Sciences.
Worldwide
2-Hydroxyethyl Nortadalafil
One analogue of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Synonyms: (6R,12aR)-rel-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-(2-hydroxyethyl)-pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione. Grade: > 95%. CAS No. 385769-94-8. Molecular formula: C23H21N3O5. Mole weight: 419.44.
2-Hydroxyethyl Nortadalafil-d4
2-Hydroxyethyl Nortadalafil-d4 is the isotope labelled analog of 2-Hydroxyethyl Nortadalafil (H942245); a derivative of Tadalafil (T004500) which is a compound used for the treatment of erectile dysfunction. Also a phosphodiesterase 5 inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C23H17D4N3O5, Molecular Weight: 423.45. US Biological Life Sciences.
Worldwide
2-Hydroxypropylnortadalafil
One of the impurities of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Synonyms: (6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-(2-hydroxypropyl)-pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione. Grade: > 95%. CAS No. 1353020-85-5. Molecular formula: C24H23N3O5. Mole weight: 433.47.
2-Oxo Tadalafil
An impurity of Tadalafil. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
2-Triethylmethyl Tadalafil
2-Triethylmethyl Tadalafil is derived from Tadalafil (T004500), which is used for the treatment of erectile dysfunction and is also a phosphodiesterase 5 inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C27H29N3O4, Molecular Weight: 459.54. US Biological Life Sciences.
Worldwide
(6R,12aS)-N-Desmethyl ent-Tadalafil
(6R,12aS)-N-Desmethyl ent-Tadalafil. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS003709. Format: Neat. Shipping: Room Temperature.
6R,12S-Tadalafil
One of the impurities of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Synonyms: Tadalafil EP Impurity A; (6R,12aS)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methylpyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione; (6R-cis)-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a- hexahydro-2-methylpyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione. Grade: > 95%. CAS No. 171596-27-3. Molecular formula: C22H19N3O4. Mole weight: 389.41.
6S,12R-Tadalafil
One of the impurities of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Synonyms: Tadalafil EP Impurity C; (6S ,12ar)-Tadalafil; (6S,12aR)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methylpyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione; (6S-cis)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methylpyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione. Grade: > 95%. CAS No. 171596-28-4. Molecular formula: C22H19N3O4. Mole weight: 389.41.
6S,12S-Tadalafil
One of the impurities of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Synonyms: ent-Tadalafil; Tadalafil USP Impurity B; (6S,12aS)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione; L-Tadalafil; L-Tildenafil. Grade: > 95%. CAS No. 629652-72-8. Molecular formula: C22H19N3O4. Mole weight: 389.41.
Acetaminotadalafil
One of the impurities of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Synonyms: N-[(6R,12aR)-6-(1,3-Benzodioxol-5-yl)-3,4,6,7,12,12a-hexahydro-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indol-2(1H)-yl]-acetamide. Grade: 90%. CAS No. 1446144-71-3. Molecular formula: C23H20N4O5. Mole weight: 432.44.
Acetaminotadalafil-d3
One of the labelled impurities of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Grade: 95% by HPLC; 98% atom D. Molecular formula: C23H17N4O5D3. Mole weight: 435.46.
Aminotadalafil
Aminotadalafil is an analogue of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Synonyms: (6R,12aR)-2-Amino-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione; Amino Tadalafil. Grade: > 95%. CAS No. 385769-84-6. Molecular formula: C21H18N4O4. Mole weight: 390.40.
Amino Tadalafil
A drug analog of Tadalafil. Group: Biochemicals. Alternative Names: (6R, 12aR)-2-Amino-6-(1, 3-benzodioxol-5-yl)-2, 3, 6, 7, 12, 12a-hexahydropyrazino[1', 2':1, 6]pyrido[3, 4-b]indole-1, 4-dione. Grades: Highly Purified. CAS No. 385769-84-6. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Aminotadalafil-13C2-d2
One of the labelled impurities of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Grade: 95% by HPLC; 98% atom D; 98% atom 13C. Molecular formula: C21H16N4O4D2. Mole weight: 394.39.
Chloropretadalafil-13C2-d2
One of the labelled impurities of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Grade: 95% by HPLC; 98% atom D. Molecular formula: C20[13C]2H17ClN2O5D2. Mole weight: 430.85.
cis-ent-tadalafil
cis-ent-tadalafil. Group: Biochemicals. Alternative Names: (6S, 12aR)-6-(1, 3-Benzodioxol-5-yl)-2, 3, 6, 7, 12, 12a-hexahydro-2-methylpyrazino[1', 2':1, 6]pyrido[3, 4-b]indole-1, 4-dione. Grades: Highly Purified. CAS No. 171596-28-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C22H19N3O4. US Biological Life Sciences.
Worldwide
cis-Tadalafil
cis-Tadalafil. Group: Biochemicals. Alternative Names: (6R, 12aS)-6-(1, 3-Benzodioxol-5-yl)-2, 3, 6, 7, 12, 12a-hexahydro-2-methylpyrazino[1', 2':1, 6]pyrido[3, 4-b]indole-1, 4-dione. Grades: Highly Purified. CAS No. 171596-27-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C22H19N3O4. US Biological Life Sciences.
Worldwide
Cyclopentyl Tadalafil-d4
One of the labelled impurities of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Grade: 95% by HPLC; 98% atom D. Molecular formula: C26H16N3O4D9. Mole weight: 452.56.
Desmethylene Tadalafil
Tadalafil. A phosphodiesterase 5 inhibitor. Group: Biochemicals. Alternative Names: (6R, 12aR)-6-(3, 4-dihydroxyphenyl)-2, 3, 6, 7, 12, 12a-hexahydro-2-methyl-pyrazino[1', 2':1, 6]pyrido[3, 4-b]indole-1, 4-dione; (6R, trans)-6-(3, 4-dihydroxyphenyl)-2, 3, 6, 7, 12, 12a-hexahydro-2-methyl-pyrazino[1', 2':1, 6]pyrido[3, 4-b]indole-1, 4-dione. Grades: Highly Purified. CAS No. 171489-03-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
ent-Tadalafil
Tadalafil analog. Group: Biochemicals. Alternative Names: (6S, 12aS)-6-(1, 3-Benzodioxol-5-yl)-2, 3, 6, 7, 12, 12a-hexahydro-2-methyl-pyrazino[1', 2':1, 6]pyrido[3, 4-b]indole-1, 4-dione; L-Tadalafil; L-Tildenafil. Grades: Highly Purified. CAS No. 629652-72-8. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
ent-Tadalafil-d3
Tadalafil analog. Group: Biochemicals. Alternative Names: (6S, 12aS)-6-(1, 3-Benzodioxol-5-yl)-2, 3, 6, 7, 12, 12a-hexahydro-2-(methyl-d3)-pyrazino[1', 2':1, 6]pyrido[3, 4-b]indole-1, 4-dione; L-Tadalafil-d3; L-Tildenafil-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
cis-Tadalafil derivative. Group: Biochemicals. Alternative Names: (6R, 12aS)-6-(1, 3-Benzodioxol-5-yl)-2, 3, 6, 7, 12, 12a-hexahydro-2-octylpyrazino[1', 2':1, 6]pyrido[3, 4-b]indole-1, 4-dione. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
N-Octyl Nortadalafil
Tadalafil analog, isolated from medicinal dietary supplements. Group: Biochemicals. Alternative Names: (6R, 12aR)-6-(1, 3-Benzodioxol-5-yl)-2, 3, 6, 7, 12, 12a-hexahydro-2-octylpyrazino[1', 2':1, 6]pyrido[3, 4-b]indole-1, 4-dione. Grades: Highly Purified. CAS No. 1173706-35-8. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Tryptophan EP Impurity A (Tadalafil Impurity 50)
Tryptophan EP Impurity A (Tadalafil Impurity 50). Uses: For analytical and research use. Group: Impurity standards. CAS No. 132685-02-0. Molecular formula: C24H26N4O4. Mole weight: 434.5. Catalog: APB132685020.
1,1'-Ethylidenebis[L-tryptophan]
One of the impurities of Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatment of erectile dysfunction. Synonyms: USP Tryptophan Related Compound A; 1,1'-Ethylidenebis-(L-tryptophan); EBT. Grade: > 95%. CAS No. 132685-02-0. Molecular formula: C24H26N4O4. Mole weight: 434.50.
(1R, ?3R)?-1-?(1, ?3-?Benzodioxol-?5-?yl)?-?2, ?3, ?4, ?9-?tetrahydro-1H-?pyrido[3, ?4-?b]?indole-?3-?carboxamide is an analogue of Tadalafil (T004500), which is a human PDE5 inhibitor. (1R, ?3R)?-1-?(1, ?3-?Benzodioxol-?5-?yl)?-?2, ?3, ?4, ?9-?tetrahydro-1H-?pyrido[3, ?4-?b]?indole-?3-?carboxamide is a weak inhibitor of TbrPDEB1. Group: Biochemicals. Grades: Highly Purified. CAS No. 1370438-57-5. Pack Sizes: 5mg, 10mg. Molecular Formula: C19H17N3O3, Molecular Weight: 335.36. US Biological Life Sciences.
(1R, ?3R)?-1-?(1, ?3-?Benzodioxol-?5-?yl)?-?2, ?3, ?4, ?9-?tetrahydro-1H-pyrido[3, ?4-?b]?indole-?3-?carboxylic Acid Hydrochloride is an impurity of Tadalafil (T004500) and is a β-?carboline derivative. (1R, ?3R)?-1-?(1, ?3-?Benzodioxol-?5-?yl)?-?2, ?3, ?4, ?9-?tetrahydro-1H-pyrido[3, ?4-?b]?indole-?3-?carboxylic Acid Hydrochloride can be used to produce Tadalafil. Group: Biochemicals. Grades: Highly Purified. CAS No. 474668-76-3. Pack Sizes: 5mg, 10mg. Molecular Formula: C19H16N2O4. HCl. US Biological Life Sciences.
Tadalafil derivative. Used in the preparation of pyrazinopyridoindole derivatives for their PDE5 inhibitory activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 171596-44-4. Pack Sizes: 25mg. US Biological Life Sciences.
(1S,3R)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-N-methyl-1H-pyrido[3,4-b]indole-3-carboxamide is a byproduct formed in the preparation of Tadalafil (T004500); a phosphodiesterase 5 inhibitor used for the treatment of erectile dysfunction. Group: Biochemicals. Grades: Highly Purified. CAS No. 951661-85-1. Pack Sizes: 250mg, 2.5g. Molecular Formula: C20H19N3O3, Molecular Weight: 349.38. US Biological Life Sciences.
(1S,3R)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-N-methyl-1H-pyrido[3,4-b]indole-3-carboxamide-d3 is the isotope labelled analog of (1S,3R)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-N-methyl-1H-pyrido[3,4-b]indole-3-carboxamide (B203535); a byproduct formed in the preparation of Tadalafil (T004500) which is a phosphodiesterase 5 inhibitor used for the treatment of erectile dysfunction. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C20H16D3N3O3, Molecular Weight: 352.4. US Biological Life Sciences.
Tadalafil derivative. Used in the preparation of pyrazinopyridoindole derivatives for their PDE5 inhibitory activity. Group: Biochemicals. Alternative Names: (1S-cis)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 171596-43-3. Pack Sizes: 25mg. US Biological Life Sciences.
One of the intermediates to synthethese Tadalafil, which is an inhibitor of phosphodiesterase 5 and could be used in the treatmen of erectile dysfunction. Synonyms: (1R,3R)-Methyl-1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylate; (1R,3R)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester. Grade: > 95%. CAS No. 171489-59-1. Molecular formula: C22H19ClN2O5. Mole weight: 426.86.