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(2S)-3-Amino-1,1,1-trifluoro-2-propanol (2S)-3-Amino-1,1,1-trifluoro-2-propanol is a reagent used in the synthesis of therapeutic PDE10 inhibitors, for antipsychotics. Group: Biochemicals. Grades: Highly Purified. CAS No. 160706-71-8. Pack Sizes: 50mg, 100mg. Molecular Formula: C3H6F3NO, Molecular Weight: 129.08. US Biological Life Sciences. USBiological 10
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(2S,3aR,7aS)-Octahydro-1H-indole-2-carboxylic Acid Phenylmethyl Ester Hydrochloride (2S,3aR,7aS)-Octahydro-1H-indole-2-carboxylic Acid Phenylmethyl Ester Hydrochloride is an impurity of Trandolapril (T713500) which is an antihypertensive and angiotensin converting enzyme (ACE) inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 145641-35-6. Pack Sizes: 50mg, 500mg. Molecular Formula: C16H22ClNO2, Molecular Weight: 295.8. US Biological Life Sciences. USBiological 10
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(2S,3aR,7aS)-Octahydroindole-2-carboxylic Acid (2S,3aR,7aS)-Octahydroindole-2-carboxylic Acid acts as a Trandolapril intermediate. Group: Biochemicals. Grades: Highly Purified. CAS No. 145438-94-4. Pack Sizes: 50mg, 100mg. Molecular Formula: C9H15NO2, Molecular Weight: 169.22. US Biological Life Sciences. USBiological 10
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(2S,3aS,7aR)-Octahydro-1H-indole-2-carboxylic Acid (2S,3aS,7aR)-Octahydro-1H-indole-2-carboxylic Acid is a reactant used in the preparation of stereoisomers of perindopril and perindoprilate. Group: Biochemicals. Grades: Highly Purified. CAS No. 145513-93-5. Pack Sizes: 10mg, 100mg. Molecular Formula: C9H15NO2, Molecular Weight: 169.22. US Biological Life Sciences. USBiological 10
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(2S, 3aS, 7aS) -1- ( (2S, 3aS, 7aS) -1- ( (S) -2- ( ( (S) -1-Ethoxy-1-oxopentan-2-yl) amino) propanoyl) octahydro-1H-indole-2-carbonyl) octahydro-1H-indole-2-carboxylic Acid (2S, 3aS, 7aS) -1- ( (2S, 3aS, 7aS) -1- ( (S) -2- ( ( (S) -1-Ethoxy-1-oxopentan-2-yl) amino) propanoyl) octahydro-1H-indole-2-carbonyl) octahydro-1H-indole-2-carboxylic Acid is an impurity of Perindopril (P287500), an angiotensin-converting enzyme (ACE) inhibitor; antihypertensive. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C28H45N3O6, Molecular Weight: 519.669999999999. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,11bR)-Dihydrotetrabenazine D-Val (2S,3R,11bR)-Dihydrotetrabenazine D-Val is a related compound of (2S,3S,11bS)-Dihydrotetrabenazine (D454905). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C24H38N2O4, Molecular Weight: 418.57. US Biological Life Sciences. USBiological 10
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(2S,3R,11bR)-Dihydrotetrabenazine L-Val (2S,3R,11bR)-Dihydrotetrabenazine L-Val is a related compound of (2S,3S,11bS)-Dihydrotetrabenazine (D454905). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C24H38N2O4, Molecular Weight: 418.57. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,11bS)-Dihydrotetrabenazine (2S,3R,11bS)-Dihydrotetrabenazine is an enantiomer of (2R,3S,11bR)-Dihydrotetrabenazine (D454925). Tetrabenazine and dihydrotetrabenazines are potent inhibitors of vesicular monoamine transporter 2 (VMAT2). Furthermore, the derivatives of these compounds are potential drug candidates for treating various diseases such as Huntington’s disease and other hyperkinetic disorders. Group: Biochemicals. Grades: Highly Purified. CAS No. 8862377-33-1. Pack Sizes: 10mg, 25mg. Molecular Formula: C19H29NO3, Molecular Weight: 319.44. US Biological Life Sciences. USBiological 10
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(2S,3R,11bS)-Dihydrotetrabenazine D-Val (2S,3R,11bS)-Dihydrotetrabenazine D-Val is a related compound of (2S,3S,11bS)-Dihydrotetrabenazine (D454905). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C24H38N2O4, Molecular Weight: 418.57. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,11bS)-Dihydrotetrabenazine-L-Val (2S,3R,11bS)-Dihydrotetrabenazine-L-Val is a related compound of (2S,3S,11bS)-Dihydrotetrabenazine (D454905). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C24H38N2O4, Molecular Weight: 418.57. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,1’R)-Aprepitant (2S,3R,1’R)-Aprepitant is an impurity of Aprepitant (A729800); a novel selective neurokinin-1 (NK-1) receptor antagonist. In vitro studies using human liver microsomes indicate that Aprepitant is metabolised primarily by CYP3A4 with minor metabolism by CYP1A2 and CYP2C19, and no metabolism by CYP2D6, CYP2C9, or CYP2E1. Antiemetic. Group: Biochemicals. Grades: Highly Purified. CAS No. 1185502-97-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C23H21F7N4O3, Molecular Weight: 534.429999999999. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol (2S,3R)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol is an impurity of efinaconazole (E435070). Group: Biochemicals. Grades: Highly Purified. CAS No. 135272-36-5. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C13H17F2N3O5S, Molecular Weight: 365.35. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane is a useful synthetic intermediate in the synthesis of ent-Efinaconazole (E435075); the S,S-enantiomer of Efinaconazole (E435070) which is a topical antifungal for onychomycosis. Group: Biochemicals. Grades: Highly Purified. CAS No. 135270-07-4. Pack Sizes: 1mg, 10mg. Molecular Formula: C12H11F2N3O, Molecular Weight: 251.23. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-2,3-Dihydro-4-hydroxy-2,3-dimethyl-3-benzofurancarbonitrile (2S,3R)-2,3-Dihydro-4-hydroxy-2,3-dimethyl-3-benzofurancarbonitrile is an intermediate in the synthesis of Furanonaphthoquinone I (F864005). Furanonaphthoquinone I is a polyketide-isoprenoid compound that is produced by Streptomyces cinnamonensis DSM 1042. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg. Molecular Formula: C11H11NO2. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-2,3-Oxiranedicarboxylic Acid Monoethyl Ester (2S,3R)-2,3-Oxiranedicarboxylic Acid Monoethyl Ester is used in the synthesis of aza-peptidyl inhibitors of lysosomal asparaginyl endopeptidase, legumain. Group: Biochemicals. Grades: Highly Purified. CAS No. 149884-11-7. Pack Sizes: 10mg, 100mg. Molecular Formula: C6H8O5. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R)-2- ( ( ( (9H-Fluoren-9-yl)methoxy)carbonyl) (methyl)amino)-3- (tert-butoxy)butanoic Acid (2S, 3R)-2- ( ( ( (9H-Fluoren-9-yl)methoxy)carbonyl) (methyl)amino)-3- (tert-butoxy)butanoic Acid is a Threonine derivative that has been used for the preparation of antifungal cyclic depsipeptide petriellin. Group: Biochemicals. Grades: Highly Purified. CAS No. 117106-20-4. Pack Sizes: 2.5g, 25 g. Molecular Formula: C24H29NO5, Molecular Weight: 411.49. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-2-Amino-3-(benzyloxy)-4-methylpentanoic Acid Methyl Ester (2S,3R)-2-Amino-3-(benzyloxy)-4-methylpentanoic Acid Methyl Ester is an intermediate in the synthesis of (2S,3R)- β-Hydroxyleucine Hydrochloride (H943745), inhibitor of the growth of gram-positive and gram-negative bacteria and yeasts. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 250mg. Molecular Formula: C14H21NO3. US Biological Life Sciences. USBiological 10
Worldwide
(2S,?3R)?-2-?Methyl-1,?2,?3,?4-?butanetetrol (2S,?3R)?-2-?Methyl-1,?2,?3,?4-?butanetetrol is a secondary organic aerosol formed through photooxidation of isoprene. It was identified as a glucide in methanol extracts of Carum ajowan fruit. Group: Biochemicals. Grades: Highly Purified. CAS No. 58698-37-6. Pack Sizes: 1mg, 5mg. Molecular Formula: C5H12O4. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoic Acid (2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid is a component of a renin inhibitor and bestatin. Group: Biochemicals. Grades: Highly Purified. CAS No. 59554-14-2. Pack Sizes: 50mg, 100mg. Molecular Formula: C10H13NO3, Molecular Weight: 195.22. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid-d7 (2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid-d7 is labelled (2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid which is a component of a renin inhibitor and bestatin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C10H6D7NO3, Molecular Weight: 202.26. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-3-Benzamido-2-hydroxy-3-phenylpropanoic Acid (2S,3R)-3-Benzamido-2-hydroxy-3-phenylpropanoic acid can be used as an enantiomeric taxol sidechain or chiral building block. Group: Biochemicals. Grades: Highly Purified. CAS No. 54323-80-7. Pack Sizes: 50mg, 100mg. Molecular Formula: C16H15NO4, Molecular Weight: 285.29. US Biological Life Sciences. USBiological 10
Worldwide
[(2S,3R)-3-(Benzoyloxy)-4,4-difluoro-5-oxotetrahydrofuran-2-yl]methyl benzoate [(2S,3R)-3-(Benzoyloxy)-4,4-difluoro-5-oxotetrahydrofuran-2-yl]methyl benzoate. Group: Biochemicals. Grades: Highly Purified. CAS No. 1217452-91-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C19H14F2O6, Molecular Weight: 376.307999999999. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-3-Bromo-2-butanol Acetate (2S,3R)-3-Bromo-2-butanol Acetate is a potential component in sex pheromone of the pine saw-fly Neodiprion sertifer. Group: Biochemicals. Grades: Highly Purified. CAS No. 73346-91-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C6H11BrO2. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R) -3-Hydroxy-2- ( (1S) -2-hydroxy-1-phenylethylamino) hexanoic Acid Methyl Ester (2S, 3R) -3-Hydroxy-2- ( (1S) -2-hydroxy-1-phenylethylamino) hexanoic Acid Methyl Ester is an intermediate used in the synthesis of (2S,3R)-3-Hydroxynorleucine (H949760), which is an analogue of DL-6-Hydroxy Norleucine (H948855), an intermediate for antiviral and antihypertensive drugs. Group: Biochemicals. Grades: Highly Purified. CAS No. 208932-22-3. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C15H23NO4, Molecular Weight: 281.35. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-3-Hydroxynorleucine (2S,3R)-3-Hydroxynorleucine is an analogue of DL-6-Hydroxy Norleucine (H948855) which is an intermediate for antiviral and antihypertensive drugs. Group: Biochemicals. Grades: Highly Purified. CAS No. 10148-69-3. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C6H13NO3. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-3-Phenyl Isoserine Methyl Ester Hydrochloride (2S,3R)-3-Phenyl Isoserine Methyl Ester Hydrochloride acts as a reagent for the synthesis of Docetaxel and it’s isomers in high yields, which are know for cancer treatment. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H13NO3; HCl, Molecular Weight: 195.223598. US Biological Life Sciences. USBiological 10
Worldwide
( (2S, 3R) -4- (4- ( ( ( ( (3R, 3aS, 6aR) -Hexa hydrofuro [2, 3-b] furan-3-yl ) oxy) carbonyl ) amino) -N-isobutyl phenyl sulfonamido) -3- hydroxy-1-phenyl butan-2-yl ) carbamic Acid Phenylmethyl Ester ( (2S, 3R) -4- (4- ( ( ( ( (3R, 3aS, 6aR) -Hexa hydrofuro [2, 3-b] furan-3-yl ) oxy) carbonyl ) amino) -N-isobutyl phenyl sulfonamido) -3- hydroxy-1-phenyl butan-2-yl ) carbamic Acid Phenylmethyl Ester is a useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C35H43N3O9S, Molecular Weight: 681.8. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-4-(Acetyloxy)-2,3-dihydro-2,3-dimethyl-3-benzofurancarbonitrile (2S,3R)-4-(Acetyloxy)-2,3-dihydro-2,3-dimethyl-3-benzofurancarbonitrile is an intermediate in the synthesis of Furanonaphthoquinone I (F864005). Furanonaphthoquinone I is a polyketide-isoprenoid compound that is produced by Streptomyces cinnamonensis DSM 1042. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg. Molecular Formula: C13H13NO3. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,4E,11Z)-2-Aminooctadeca-4,11-diene-1,3-diol (2S,3R,4E,11Z)-2-Aminooctadeca-4,11-diene-1,3-diol is an intermediate of (4E,14Z)-Sphingadienine-C18 (S680630), a sphingoid base of sea cucumber cerebroside that may have cytotoxicity activity against human colon cancer cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 1975149-81-5. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C18H35NO2. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,4E,11Z)-2-((tert-Butoxycarbonyl)amino)-3-hydroxyoctadeca-4,11-dien-1-yl (2S,3R,4E,11Z)-2-((tert-Butoxycarbonyl)amino)-3-hydroxyoctadeca-4,11-dien-1-yl is an intermediate of (4E,14Z)-Sphingadienine-C18 (S680630), a sphingoid base of sea cucumber cerebroside that may have cytotoxicity activity against human colon cancer cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C28H51NO5. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4E, 11Z) -2- ( (tert-Butoxycarbonyl) amino) -3- ( (tert-butyldimethylsilyl) oxy) octadeca-4, 11-dien-1-yl Pivalate (2S, 3R, 4E, 11Z) -2- ( (tert-Butoxycarbonyl) amino) -3- ( (tert-butyldimethylsilyl) oxy) octadeca-4, 11-dien-1-yl pivalate is an intermediate of (4E,14Z)-Sphingadienine-C18 (S680630), a sphingoid base of sea cucumber cerebroside that may have cytotoxicity activity against human colon cancer cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C34H65NO5Si. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4E, 11Z) -2- ( (tert-Butoxycarbonyl) amino) octadeca-4, 11-diene-1, 3-diyl bis(2,2-dimethylpropanoate) (2S, 3R, 4E, 11Z) -2- ( (tert-Butoxycarbonyl) amino) octadeca-4, 11-diene-1, 3-diyl bis(2,2-dimethylpropanoate) is an impurity of (4E,14Z)-Sphingadienine-C18 (S680630), a sphingoid base of sea cucumber cerebroside that may have cytotoxicity activity against human colon cancer cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg . Molecular Formula: C33H59NO6. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,4E,8E)-2-((tert-Butoxycarbonyl)amino)-3-hydroxyoctadeca-4,8-dien-1-yl Pivalate (2S,3R,4E,8E)-2-((tert-Butoxycarbonyl)amino)-3-hydroxyoctadeca-4,8-dien-1-yl Pivalate is an intermediate in the synthesis of (4E, 8E)-Sphingadienine-C18-1-phosphate (S680680), which is an analogue of (4E, 14Z)-Sphingadienine-C18 (S680630), a sphingoid base of sea cucumber cerebroside that may have cytotoxicity activity against human colon cancer cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C28H51NO5. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4E, 8E) -2- ( (tert-Butoxycarbonyl) amino) -3- ( (tert-butyldimethylsilyl) oxy) octadeca-4, 8-dien-1-yl Pivalate (2S, 3R, 4E, 8E) -2- ( (tert-Butoxycarbonyl) amino) -3- ( (tert-butyldimethylsilyl) oxy) octadeca-4, 8-dien-1-yl Pivalate is an intermediate in the synthesis of (4E, 8E)-Sphingadienine-C18-1-phosphate (S680680), which is an analogue of (4E, 14Z)-Sphingadienine-C18 (S680630), a sphingoid base of sea cucumber cerebroside that may have cytotoxicity activity against human colon cancer cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C34H65NO5Si. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-4-(Methoxymethoxy)-2,3-dimethyl-2,3-dihydrobenzofuran-3-carbonitrile (2S,3R)-4-(Methoxymethoxy)-2,3-dimethyl-2,3-dihydrobenzofuran-3-carbonitrile is an intermediate in the synthesis of Furanonaphthoquinone I (F864005). Furanonaphthoquinone I is a polyketide-isoprenoid compound that is produced by Streptomyces cinnamonensis DSM 1042. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C13H15NO3. US Biological Life Sciences. USBiological 10
Worldwide
((2S,3R)-4-(Methoxymethoxy)-2,3-dimethyl-2,3-dihydrobenzofuran-3-yl)methanol ((2S,3R)-4-(Methoxymethoxy)-2,3-dimethyl-2,3-dihydrobenzofuran-3-yl)methanol is an intermediate in the synthesis of Furanonaphthoquinone I (F864005). Furanonaphthoquinone I is a polyketide-isoprenoid compound that is produced by Streptomyces cinnamonensis DSM 1042. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C13H18O4. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4R, 5S) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- ( (R) -1, 2-dihydroxyethyl) tetrahydrofuran-3, 4-diol (2S, 3R, 4R, 5S) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- ( (R) -1, 2-dihydroxyethyl) tetrahydrofuran-3, 4-diol is a sodium-glucose transporter 2 inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C21H25ClO6, Molecular Weight: 408.87. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4R, 5S) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- ( (R) -1, 2-dihydroxyethyl) tetrahydrofuran-3, 4-diol-d5 (2S, 3R, 4R, 5S) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- ( (R) -1, 2-dihydroxyethyl) tetrahydrofuran-3, 4-diol-d5 is the isotope labelled analog of (2S, 3R, 4R, 5S) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- ( (R) -1, 2-dihydroxyethyl) tetrahydrofuran-3, 4-diol. (2S, 3R, 4R, 5S) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- ( (R) -1, 2-dihydroxyethyl) tetrahydrofuran-3, 4-diol is a sodium-glucose transporter 2 inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C21H20D5ClO6, Molecular Weight: 413.9. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,4R,5S)-3,4,5-Trihydroxy-2-piperidinecarboxylic Acid (2S,3R,4R,5S)-3,4,5-Trihydroxy-2-piperidinecarboxylic Acid and its derivatives were reported to have inhibitory activities against various glycosidases. It is also used in the synthesis of uronic-noeurostegine, which is a potential bacterial β-glucuronidase inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 96861-04-0. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C6H11NO5, Molecular Weight: 177.16. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4R, 5S)-3, 4, 5-Tris (phenylmethoxy)-2-[ (phenylmethoxy)methyl]-1- (2-propen-1-yl)-piperidine (2S, 3R, 4R, 5S)-3, 4, 5-Tris (phenylmethoxy)-2-[ (phenylmethoxy)methyl]-1- (2-propen-1-yl)-piperidine is an intermediate in the synthesis of N-substituted iminosugar derivative, miglitol (M344200). Group: Biochemicals. Grades: Highly Purified. CAS No. 1203659-55-5. Pack Sizes: 5mg, 25mg. Molecular Formula: C37H41NO4. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4R, 5S)-3, 4, 5-Tris (phenylmethoxy)-2-[ (phenylmethoxy)methyl]-1-piperidineethanol (2S, 3R, 4R, 5S)-3, 4, 5-Tris (phenylmethoxy)-2-[ (phenylmethoxy)methyl]-1-piperidineethanol is an intermediate in the synthesis of N-substituted iminosugar derivative, miglitol (M344200). Group: Biochemicals. Grades: Highly Purified. CAS No. 1445783-86-7. Pack Sizes: 1mg. Molecular Formula: C36H41NO5. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4R, 5S) -6- ( (2- ( (2- ( (4-Cyanophenyl) amino) pyrimidin-4-yl) amino) -5- ( (E) -2-cyanovinyl) -3- (hydroxymethyl) benzyl) oxy) -3, 4, 5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid (2S, 3R, 4R, 5S) -6- ( (2- ( (2- ( (4-Cyanophenyl) amino) pyrimidin-4-yl) amino) -5- ( (E) -2-cyanovinyl) -3- (hydroxymethyl) benzyl) oxy) -3, 4, 5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid is a metabolite of Rilpivirine (R509800), which is a novel non-nucleoside reverse transcriptase inhibitor. Rilpivirine is an anti-HIV agent that seems to be well tolerated with less CNS disturbance than Efavirenz and has non-teratogenic potential. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C28H26N6O8, Molecular Weight: 574.54. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4R, 5S) -6- ( (2- ( (2- ( (4-Cyanophenyl) amino) pyrimidin-4-yl) amino) -5- ( (E) -2-cyanovinyl) -3-methylbenzyl) oxy) -3, 4, 5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid (2S, 3R, 4R, 5S) -6- ( (2- ( (2- ( (4-Cyanophenyl) amino) pyrimidin-4-yl) amino) -5- ( (E) -2-cyanovinyl) -3-methylbenzyl) oxy) -3, 4, 5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid is a metabolite of Rilpivirine (R509800), which is a novel non-nucleoside reverse transcriptase inhibitor. Rilpivirine is an anti-HIV agent that seems to be well tolerated with less CNS disturbance than Efavirenz and has non-teratogenic potential. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C28H26N6O7, Molecular Weight: 558.54. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4R, 5S, 6R) -2- (3- ( (5- (4-Fluorophenyl) thiophen-2-yl) (hydroxy) methyl) -4-methylphenyl) -6- (hydroxymethyl) tetrahydro-2H-pyran-3, 4, 5-triol (2S, 3R, 4R, 5S, 6R) -2- (3- ( (5- (4-Fluorophenyl) thiophen-2-yl) (hydroxy) methyl) -4-methylphenyl) -6- (hydroxymethyl) tetrahydro-2H-pyran-3, 4, 5-triol is an impurity of Canagliflozin (C175190), a sodium/glucose cotransporter 2 (SGLT2) inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 1951467-29-0. Pack Sizes: 1mg, 5mg. Molecular Formula: C24H25FO6S, Molecular Weight: 460.52. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4R, 5S, 6S) -2- ( (5-Hydroxy-2- (4-methoxy-3- ( ( (2R, 3S, 5R, 6R) -3, 4, 5-triacetoxy-6- (methoxycarbonyl) tetrahydro-2H-pyran-2-yl) oxy) phenyl) -4-oxochroman-7-yl) oxy) -6- (methoxycarbonyl) tetrahydro-2H-pyran-3, 4, 5-triyl Triacetate (2S, 3R, 4R, 5S, 6S) -2- ( (5-hydroxy-2- (4-methoxy-3- ( ( (2R, 3S, 5R, 6R) -3, 4, 5-triacetoxy-6- (methoxycarbonyl) tetrahydro-2H-pyran-2-yl) oxy) phenyl) -4-oxochroman-7-yl) oxy) -6- (methoxycarbonyl) tetrahydro-2H-pyran-3, 4, 5-triyl Triacetate is an intermediate in the synhesis of Diosmetin 3’,7-Diglucuronide which is a metabolite of Diosmetin (D485000) which is a flavonoid often administered in the treatment of chronic venous insufficiency, hemorrhoids, and related affections. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C42H46O24. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4S, 5R) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- (hydroxymethyl) tetrahydrofuran-3, 4-diol (2S, 3R, 4S, 5R) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- (hydroxymethyl) tetrahydrofuran-3, 4-diol is an impurity of Dapagliflozin (D185370), which is a sodium-glucose transporter 2 inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C20H23ClO5, Molecular Weight: 378.85. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4S, 5R) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- (hydroxymethyl) tetrahydrofuran-3, 4-diol-d5 (2S, 3R, 4S, 5R) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- (hydroxymethyl) tetrahydrofuran-3, 4-diol-d5 is the isotope labelled analog of (2S, 3R, 4S, 5R) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- (hydroxymethyl) tetrahydrofuran-3, 4-diol. (2S, 3R, 4S, 5R) -2- (4-Chloro-3- (4-ethoxybenzyl) phenyl) -5- (hydroxymethyl) tetrahydrofuran-3, 4-diol is an impurity of Dapagliflozin (D185370), which is a sodium-glucose transporter 2 inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C20H18D5ClO5, Molecular Weight: 383.88. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4S, 5S, 6S) -2- ( ( (2- ( (2- ( (2, 4-Dimethylphenyl) thio) phenyl) (2-hydroxyethyl) amino) ethyl) amino) oxy) -6- (methoxycarbonyl) tetrahydro-2H-pyran-3, 4, 5-triyl Triacetate (2S, 3R, 4S, 5S, 6S) -2- ( ( (2- ( (2- ( (2, 4-Dimethylphenyl) thio) phenyl) (2-hydroxyethyl) amino) ethyl) amino) oxy) -6- (methoxycarbonyl) tetrahydro-2H-pyran-3, 4, 5-triyl Triacetate is an intermediate in synthesizing N-Hydroxy Vortioxetine O- β-D-Glucuronide Sodium Salt (H996005), which is a metabolite of Vortioxetine (V766000, HBr); a multimodal serotonergic agent which inhibits 5-HT1A, 5-HT1B, 5-HT3A, 5-HT7 receptor and SERT. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C31H40N2O11S. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R, 4S, 5S, 6S) -2- ( ( (2- ( (2-Bromoethyl) (2- ( (2, 4-dimethylphenyl) thio) phenyl) amino) ethyl) amino) oxy) -6- (methoxycarbonyl) tetrahydro-2H-pyran-3, 4, 5-triyl Triacetate (2S, 3R, 4S, 5S, 6S) -2- ( ( (2- ( (2-Bromoethyl) (2- ( (2, 4-dimethylphenyl) thio) phenyl) amino) ethyl) amino) oxy) -6- (methoxycarbonyl) tetrahydro-2H-pyran-3, 4, 5-triyl Triacetate is an intermediate in synthesizing N-Hydroxy Vortioxetine O- β-D-Glucuronide Sodium Salt (H996005), which is a metabolite of Vortioxetine (V766000, HBr); a multimodal serotonergic agent which inhibits 5-HT1A, 5-HT1B, 5-HT3A, 5-HT7 receptor and SERT. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C31H39BrN2O10S. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,5R)-Omarigliptin (2S,3R,5R)-Omarigliptin is an isomer of Omarigliptin (O633100), a potent and selective dipeptidyl peptidase 4 (DPP-4) inhibitor to be used as treatment for type 2 diabetes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C17H20F2N4O3S, Molecular Weight: 398.43. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,5R)-Omarigliptin-d3 (2S,3R,5R)-Omarigliptin-d3 is a labelled impurity of Omarigliptin (O633100), a potent and selective dipeptidyl peptidase 4 (DPP-4) inhibitor to be used as treatment for type 2 diabetes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C17H17D3F2N4O3S, Molecular Weight: 401.45. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,5S)-Omarigliptin (2S,3R,5S)-Omarigliptin is an isomer of Omarigliptin (O633100), a potent and selective dipeptidyl peptidase 4 (DPP-4) inhibitor to be used as treatment for type 2 diabetes. Group: Biochemicals. Grades: Highly Purified. CAS No. 1443380-88-8. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C17H20F2N4O3S, Molecular Weight: 398.43. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R,5S)-Omarigliptin-d3 (2S,3R,5S)-Omarigliptin-d3 is a labelled impurity of Omarigliptin (O633100), a potent and selective dipeptidyl peptidase 4 (DPP-4) inhibitor to be used as treatment for type 2 diabetes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C17H17D3F2N4O3S, Molecular Weight: 401.45. US Biological Life Sciences. USBiological 10
Worldwide
(2S,?3R,?6R)?-6-Ethyl-?3-?methyl-?2-?(3-?oxobutyl)?-cyclohexanone (2S,?3R,?6R)?-6-Ethyl-?3-?methyl-?2-?(3-?oxobutyl)?-cyclohexanone is an impurity of Artemisin (A777500), an active antimalarial constituent of the tradional Chinese medicinal herb Artemisia annua L., Compositae, which has been known for almost 2000 years as Qinghao. Antimalarial. Group: Biochemicals. Grades: Highly Purified. CAS No. 958447-27-3. Pack Sizes: 1mg, 5mg. Molecular Formula: C13H22O2, Molecular Weight: 210.31. US Biological Life Sciences. USBiological 10
Worldwide
(2’S, 3’R)-Cabazitaxel (2’S, 3’R)-Cabazitaxel is a stereoisomer of Cabazitaxel (C046500), a novel tubulin binding taxane, that acts as a second-line treatment for those with castration-resistant prostate cancer. Group: Biochemicals. Grades: Highly Purified. CAS No. 1714967-27-7. Pack Sizes: 1mg, 10mg. Molecular Formula: C45H57NO14, Molecular Weight: 835.93. US Biological Life Sciences. USBiological 10
Worldwide
(2’S, 3’R)-Cabazitaxel-D6 (2’S, 3’R)-Cabazitaxel-D3 is a labelled analogue of (2’S, 3’R)-Cabazitaxel (C046505). (2’S, 3’R)-Cabazitaxel (C046505) is a stereoisomer of Cabazitaxel (C046500), a novel tubulin binding taxane, that acts as a second-line treatment for those with castration-resistant prostate cancer. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C45H51D6NO14, Molecular Weight: 841.97. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir (2S,3R)-Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir is the isomer of Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir (D290330), which is an intermediate for the synthesis of Atazanavir and the preparation of some peptide analogs. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C32H42N4O5, Molecular Weight: 562.7. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-Efinaconazole (2S,3R)-Efinaconazole is the 2S,3R-enantiomer of Efinaconazole (E435070); a topical antifungal for onychomycosis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C18H22F2N4O, Molecular Weight: 348.39. US Biological Life Sciences. USBiological 10
Worldwide
(2S, 3R) - (Methylenecyclopropyl) glycine (2S, 3R) - (Methylenecyclopropyl) glycine is a homolog of Hypoglycine A (H9782) and an inhibitor of acyl-CoA dehydrogenase in pig kidney. Group: Biochemicals. Grades: Highly Purified. CAS No. 52474-57-4. Pack Sizes: 1mg, 10mg. Molecular Formula: C6H9NO2, Molecular Weight: 127.14. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-N-((1S,2S)-1-Hydroxy-1-phenylpropan-2-yl)-3-(3-methoxyphenyl)-N,2-dimethylpentanamide (2S,3R)-N-((1S,2S)-1-Hydroxy-1-phenylpropan-2-yl)-3-(3-methoxyphenyl)-N,2-dimethylpentanamide is an intermediate in the synthesis of (1R,2S)-Tapentadol Hydrochloride (T007230). (1R,2S)-Tapentadol is the (1R,2S)-isomer of Tapentadol (T007200, HCl), a novel, centrally acting oral analgesic with a dual mode of action that has demonstrated efficacy in preclinical and clinical models of pain relief. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C23H31NO3. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-N-Boc-3-phenyl Isoserine Methyl Ester (2S,3R)-N-Boc-3-phenyl Isoserine Methyl Ester acts as a reagent used in the synthesis of of taxol and taxotere C-13 side chains which are important anticancer agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 161759-90-6. Pack Sizes: 5mg, 10mg. Molecular Formula: C15H21NO5, Molecular Weight: 295.33. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine (2S,3R)-(+)-N-Boc-6-oxo-2,3-diphenylmorpholine is a reactant or reagent. Early intermediate for syntheses of the cylindrospermopsin and related alkaloids via intramolecular 1,3-dipolar cycloaddition reaction. Group: Biochemicals. Grades: Highly Purified. CAS No. 112741-50-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C21H23NO4, Molecular Weight: 353.41. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3R)-rel-5-(3-(((6R,7S)-rel-6,7-Dihydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)oxy)-2-hydroxypropoxy)-1,2,3,4-tetrahydronaphthalene-2,3-diol + (2S, 2'S, 3R, 3'R)-5, 5'-((2-Hydroxypropane-1, 3-diyl)bis(oxy))bis(1, 2, 3, 4-tetrahydronaphthalene-2, 3-diol). (Mixture) (2S,3R)-5-(3-(((6R,7S)-6,7-Dihydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)oxy)-2-hydroxypropoxy)-1,2,3,4-tetrahydronaphthalene-2,3-diol is an impurity of of Nadolol (N201050), a β-Adrenergic blocker. Antihypertensive; antianginal. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C23H28O7. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3S,11bR)-Dihydrotetrabenazine (2S,3S,11bR)-Dihydrotetrabenazine is an enantiomer of (2R,3R,11bS)-Dihydrotetrabenazine (D454910), which is a vesicular monoamine transporter 2 (VMAT2) inhibitor and can be used to treat asthma, anxiety and dementia. Group: Biochemicals. Grades: Highly Purified. CAS No. 862377-27-3. Pack Sizes: 10mg, 25mg. Molecular Formula: C19H29NO3, Molecular Weight: 319.44. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3S,11bR)-Dihydrotetrabenazine D-Val (2S,3S,11bR)-Dihydrotetrabenazine D-Val is a related compound of (2S,3S,11bS)-Dihydrotetrabenazine (D454905). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C24H38N2O4, Molecular Weight: 418.57. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3S,11bR)-Dihydrotetrabenazine L-Val (2S,3S,11bR)-Dihydrotetrabenazine L-Val is a related compound of (2S,3S,11bS)-Dihydrotetrabenazine (D454905). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C24H38N2O4, Molecular Weight: 418.57. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3S,11bS)-Dihydrotetrabenazine (2S,3S,11bS)-Dihydrotetrabenazine is a vesicular monoamine transporter 2 (VMAT2) inhibitor. It also has various medical uses including treatment for asthma, anxiety and dementia. Group: Biochemicals. Grades: Highly Purified. CAS No. 164104-49-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C19H29NO3, Molecular Weight: 319.44. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3S,11bS)-Dihydrotetrabenazine-d6 (2S,3S,11bS)-Dihydrotetrabenazine-d6 is the d6 labelled analogue of (2S,3S,11bS)-Dihydrotetrabenazine (D450655) which is an inhibitor of vascular monoamine transporter 2 (VMAT2). Group: Biochemicals. Grades: Highly Purified. CAS No. 1583277-31-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C19H23D6NO3, Molecular Weight: 325.48. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3S,11bS)-Dihydrotetrabenazine D-Val (2S,3S,11bS)-Dihydrotetrabenazine D-Val is a related compound of (2S,3S,11bS)-Dihydrotetrabenazine (D454905). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C24H38N2O4, Molecular Weight: 418.57. US Biological Life Sciences. USBiological 10
Worldwide
(2S,3S,11bS)-Dihydrotetrabenazine L-Val (2S,3S,11bS)-Dihydrotetrabenazine L-Val is a related compound of (2S,3S,11bS)-Dihydrotetrabenazine (D454905). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C24H38N2O4, Molecular Weight: 418.57. US Biological Life Sciences. USBiological 10
Worldwide

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