Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.
(S)-Mephenytoin is a cytochrome P450 2C19 substrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 70989-04-7. Pack Sizes: 10mg. US Biological Life Sciences.
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(S)-(+)-Mepivacaine hydrochloride
(S)-(+)-Mepivacaine hydrochloride. Group: Biochemicals. Alternative Names: (2S)-N-(2,6-Dimethylphenyl)-1-methyl-2-piperidinecarboxamide hydrochloride; (+)-Mepivacaine hydrochloride; (+)-1-Methyl-2',6'-pipecoloxylidide, monohydrochloride. Grades: Highly Purified. CAS No. 34333-71-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C15H23ClN2O. US Biological Life Sciences.
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(S)-Methadone hydrochloride
(S)-Methadone hydrochloride. Group: Biochemicals. Alternative Names: (6S)-6-(Dimethylamino)-4,4-diphenyl-3-heptanone hydrochloride; Dextromethadone hydrochloride; D-6-(Dimethylamino)-4,4-diphenyl-3-heptanone hydrochloride. Grades: Highly Purified. CAS No. 15284-15-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H28ClNO. US Biological Life Sciences.
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(S)-(+)-Methoprene
(S)-(+)-Methoprene is used as an insect growth regulator. May be used to inhibit metamorphosis. Group: Biochemicals. Grades: Highly Purified. CAS No. 65733-16-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C19H34O3. US Biological Life Sciences.
(S)-Methyl 3-(4'-Acetylbiphenyl-4-Yl)-2-Aminopropanoate Hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences.
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(S)-(+)-Methyl phenyl sulfoximine
(S)-(+)-Methyl phenyl sulfoximine. Group: Biochemicals. Alternative Names: [S(S)]-S-Methyl-S-phenylsulfoximine. Grades: Highly Purified. CAS No. 33903-50-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C7H9NOS. US Biological Life Sciences.
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(S)-(-)-Methylsuccinic Acid
(S)-(-)-Methylsuccinic Acid. Group: Biochemicals. Alternative Names: (S)-(-)-Pyrotartaric Acid. Grades: Highly Purified. CAS No. 2174-58-5. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
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(S)-Metoprolol
(S)-Enantiomer of Metoprolol. Group: Biochemicals. Alternative Names: (2S)-1-[4-(2-Methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-2-propanol; (-)-Metoprolol; (S)-(-)-Metoprolol. Grades: Highly Purified. CAS No. 81024-42-2. Pack Sizes: 1mg. US Biological Life Sciences.
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(S)-Metoprolol-d7
Active enantiomer of Metoprolol, a β1 receptor blocker used as an antihypertensive. Group: Biochemicals. Alternative Names: (2S)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Intermediate in the production of Ramelteon. Group: Biochemicals. Alternative Names: N-[2-[(1S)-2,3-Dihydro-6-hydroxy-7-(2-hydroxyethyl)-1H-inden-1-yl]ethyl]propanamid; (S)-N-[2-(6-Hydroxy-7-(2-hydroxyethyl)-2,3-dihydro-1H-iden-1-yl)ethyl]propionamide. Grades: Highly Purified. CAS No. 196597-88-3. Pack Sizes: 2.5mg. US Biological Life Sciences.
Intermediate in the production of Ramelteon. Group: Biochemicals. Alternative Names: N-[2-[(1S)-2,3-Dihydro-6-methoxy-1H-inden-1-yl]ethyl]propanamide. Grades: Highly Purified. CAS No. 178678-16-5. Pack Sizes: 50mg. US Biological Life Sciences.
Intermediate in the production of Ramelteon. Group: Biochemicals. Alternative Names: N-[2-[(1S)-5-Bromo-2,3-dihydro-6-hydroxy-1H-inden-1-yl]ethyl]propanamide. Grades: Highly Purified. CAS No. 196597-84-9. Pack Sizes: 25mg. US Biological Life Sciences.
Intermediate in the production of Ramelteon. Group: Biochemicals. Alternative Names: N-[2-[(1S)-5-Bromo-2,3-dihydro-6-methoxy-1H-inden-1-yl]ethyl]propanamide. Grades: Highly Purified. CAS No. 19597-83-8. Pack Sizes: 25mg. US Biological Life Sciences.
Intermediate in the production of Ramelteon. Group: Biochemicals. Alternative Names: N-[2-[(1S)-5-Bromo-6-(ethenyloxy)-2,3-dihydro-1H-inden-1-yl]ethyl]propanamide. Grades: Highly Purified. CAS No. 1246820-28-9. Pack Sizes: 10mg. US Biological Life Sciences.
Intermediate in the production of Ramelteon. Group: Biochemicals. Alternative Names: N-[2-[(1S)-5-Bromo-2,3-dihydro-6-hydroxy-7-(2-propen-1-yl)-1H-inden-1-yl]ethyl]propanamide; (S)-N-[2-[5-Bromo-2,3-dihydro-6-hydroxy-7-(2-propenyl)-1H-inden-1-yl]ethyl]propanamide. Grades: Highly Purified. CAS No. 196597-86-1. Pack Sizes: 5mg. US Biological Life Sciences.
Intermediate in the production of Ramelteon. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246820-29-0. Pack Sizes: 2.5mg. US Biological Life Sciences.
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(S)-N-4-Fmoc-N-8-Boc-diaminooctanoic acid
(S)-N-4-Fmoc-N-8-Boc-diaminooctanoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 268542-17-2. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
(S)-N-4-Fmoc-N-8-Boc-diaminooctanoic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
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(S)-Naproxen ethyl ester
(S)-Naproxen ethyl ester. Group: Biochemicals. Alternative Names: (a-S)-6-Methoxy-a-methyl-2-naphthaleneacetic acid ethyl ester; (S)-6-Methoxy-a-methyl-2-naphthaleneacetic acid ethyl ester; (+)-(S)-Naproxen ethyl ester. Grades: Highly Purified. CAS No. 31220-35-6. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C16H18O3. US Biological Life Sciences.
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(S)-Naproxen methyl ester
(S)-Naproxen methyl ester. Group: Biochemicals. Alternative Names: (a-S)-6-Methoxy-a-methyl-2-naphthaleneacetic acid methyl ester; (S)-6-Methoxy-a-methyl-2-naphthaleneacetic acid methyl ester; (+)-Naproxen methyl ester. Grades: Highly Purified. CAS No. 26159-35-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C15H16O3. US Biological Life Sciences.
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(S)-Naproxen, Sodium Salt ((S)-6-Methoxy-a-methyl-2-naphthaleneacetic Acid, Sodium Salt)
An anti-inflammatory, analgesic, antipyretic. A non-steroidal anti-inflammatory. Group: Biochemicals. Alternative Names: (S)-6-Methoxy-a-methyl-2-naphthaleneacetic Acid, Sodium Salt. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences.
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(S)-(-)-N-Benzyl-alpha-methylbenzylamine
(S)-(-)-N-Benzyl-alpha-methylbenzylamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 17480-69-2. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C15H17N. US Biological Life Sciences.
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(S)-(+)-N-Benzylserine
(S)-(+)-N-Benzylserine. Group: Biochemicals. Alternative Names: 2-Benzylamino-3-hydroxy-propionic acid; Benzyl-L-serine. Grades: Highly Purified. CAS No. 17136-45-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C10H13NO3. US Biological Life Sciences.
(S)-(+)-N-Benzylserine (2-Benzylamino-3-hydroxy-propionic Acid). Group: Biochemicals. Alternative Names: 2-Benzylamino-3-hydroxy-propionic Acid. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences.
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(S)-N-Boc-3-amino-1-butyne
(S)-N-Boc-3-amino-1-butyne. Group: Biochemicals. Alternative Names: N-[(1S)-1-methyl-2-propyn-1-yl]carbamic acid 1,1-dimethylethyl ester; (S)-(1-Methyl-2-propynyl)carbamic acid 1,1-dimethylethyl ester; [(1S)-1-methyl-2-propynyl]carbamic acid 1,1-dimethylethyl ester. Grades: Highly Purified. CAS No. 118080-79-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C9H15NO2. US Biological Life Sciences.
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(S)-N-Boc-3-aminobutyric acid
(S)-N-Boc-3-aminobutyric acid. Group: Biochemicals. Alternative Names: Boc-b-Homoala-OH; Boc-L-b-homoalanine. Grades: Highly Purified. CAS No. 158851-30-0. Pack Sizes: 1g, 5g, 10g, 25g, 50g. Molecular Formula: C9H17NO4. US Biological Life Sciences.
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(S)-N-Boc-3-Bromophenylalanine
(S)-N-Boc-3-Bromophenylalanine. Group: Biochemicals. Grades: Highly Purified. CAS No. 82278-73-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C14H18BrNO4. US Biological Life Sciences.
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(S)-N-Boc-3-hydroxypyrrolidine
(S)-N-Boc-3-hydroxypyrrolidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 101469-92-5. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C9H17NO3. US Biological Life Sciences.
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(S)-N-Boc-L-homoserine Dicyclohexylammonium Salt
Inhibitor for treatment of Alzheimer's disease. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine Dicyclohexylammonium Salt;(S)-2-(tert-Butoxycarbonylamino)-4-hydroxybutanoic Acid Dicyclohexylammonium Salt; N-tert-Butoxycarbonyl-L-homoserine Dicyclohexylammonium Salt. Grades: Highly Purified. CAS No. 63491-82-7. Pack Sizes: 250mg. US Biological Life Sciences.
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(S)-N-Boc-L-homoserine Ethyl Ester
Amino acid derivative useful for the treatment of Alzheimer's disease. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine Ethyl Ester. Grades: Highly Purified. CAS No. 147325-09-5. Pack Sizes: 100mg. US Biological Life Sciences.
(S)-N-Boc-L-homoserine methyl ester 4-methyl Benzene sulfonate. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine methyl ester 4-methyl Benzene sulfonate. Grades: Highly Purified. CAS No. 120042-09-3. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C17H25NO7S. US Biological Life Sciences.
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(S)-N-Boc-L-homoserine Methyl Ester Tosylate
Used in the synthesis of the functionalizable methionine surrogate azidohomoalanine using Boc-homoserine as precursor. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine Methyl Ester 4-Methyl Benzene sulfonate. Grades: Highly Purified. CAS No. 120042-09-3. Pack Sizes: 25mg. US Biological Life Sciences.
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(S)-N-Boc-L-homoserine Triethylammonium Salt
Inhibitor for treatment of Alzheimer's disease. Group: Biochemicals. Alternative Names: N-[ (1, 1-Dimethylethoxy) carbonyl]-L-homoserine Triethylammonium Salt; (S)-2-(tert-Butoxycarbonylamino)-4-hydroxybutanoic Acid Triethylammonium Salt; N-tert-Butoxycarbonyl-L-homoserine Triethylammonium Salt. Grades: Highly Purified. CAS No. 796072-25-8. Pack Sizes: 250mg. US Biological Life Sciences.
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(S)-N-Boc-phenylalanine-nitrile
(S)-N-Boc-phenylalanine-nitrile. Group: Biochemicals. Alternative Names: Boc-L-Phe-nitrile; Boc-(S)-2-amino-3-phenylpropionitrile; (S)-tert-Butyl-1-cyano-2-phenylethylcarbamate. Grades: Highly Purified. CAS No. 99281-90-0. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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(S)-N-Boc-phenylalanine-nitrile 99+% (HPLC)
(S)-N-Boc-phenylalanine-nitrile 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
(S)-(+)-Z-4-Amino-2-hydroxybutyric Acid is used in the synthesis of aminoglycoside antibiotics. Group: Biochemicals. Alternative Names: (S) -2-Hydroxy-4-[[ (phenylmethoxy) carbonyl]amino]butyric Acid; (S) -4- (Benzyl oxycarbonyl amino) -2- hydroxybutyric Acid; (S) -4-[ (Benzyloxycarbonyl) amino]-2-hydroxybutanoic Acid; L(-)-γ-Benzyloxycarbonylamino-α-hydroxybutyric Acid; L-γ-Benzyloxycarbonylamino-α-hydroxybutyric Acid. Grades: Highly Purified. CAS No. 40371-50-4. Pack Sizes: 10g. US Biological Life Sciences.
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(S)-N-Deacetyl colchicine
(S)-N-Deacetyl colchicine. Group: Biochemicals. Alternative Names: (7S)-7-Amino-6,7-dihydro-1,2,3,10-tetramethoxy-benzo[a]heptalen-9(5H)-one; (-)-7-Deacetylcolchicine; NSC 201400. Grades: Highly Purified. CAS No. 3476-50-4. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C20H23NO5. US Biological Life Sciences.
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(S)-N-Deacetyl colchicine d-10-camphorsulfonate
(S)-N-Deacetyl colchicine d-10-camphorsulfonate. Group: Biochemicals. Alternative Names: (-)-7-Amino-6,7-dihydro-1,2,3,10-tetramethoxy-benzo[a]heptalen-9(5H)-one d-10-camphorsulfonate. Grades: Highly Purified. CAS No. 102419-98-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C30H40N2O8S. US Biological Life Sciences.
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(S)-N-Demethyl dapoxetine
(S)-N-Demethyl dapoxetine. Group: Biochemicals. Alternative Names: (a-S) -N-Methyl-a- [2- (1-naphthalenyloxy) ethyl] benzenemethanamine. Grades: Highly Purified. CAS No. 147199-39-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H21NO. US Biological Life Sciences.
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(S)-N-Desethyl Oxybutynin Hydrochloride
(S)-Metabolite of the drug Oxybutynin. Used in the treatmentment of incontinence. Group: Biochemicals. Alternative Names: (αS)-α-Cyclohexyl-α-hydroxybenzeneacetic Acid 4-(Ethylamino)-2-butyn-1-yl Ester Hydrochloride. Grades: Highly Purified. CAS No. 181647-14-3. Pack Sizes: 1mg. US Biological Life Sciences.
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(S)-N-Desmethyl Duloxetine Hydrochloride
(S)-N-Desmethyl Duloxetine Hydrochloride. Group: Biochemicals. Alternative Names: (γS)-γ-(1-Naphthalenyloxy)-2-thiophenepropanamine Hydrochloride; (S)-γ-(1-Naphthalenyloxy)-2-thiophenepropanamine Hydrochloride. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C17H18ClNOS, Molecular Weight: 319.85. US Biological Life Sciences.
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(S)-N-Didemethyl dapoxetine
(S)-N-Didemethyl dapoxetine. Group: Biochemicals. Alternative Names: (S) -a- [2- (1-Naphthalenyloxy) ethyl] benzenemethanamine. Grades: Highly Purified. CAS No. 147199-40-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C19H19NO. US Biological Life Sciences.
(S)-N-(Ethoxycarbonyl)-α-methyl-D-tryptophan Methyl Ester. Group: Biochemicals. Alternative Names: N-(Ethoxycarbonyl)-α-methyl-D-tryptophan Methyl Ester. Grades: Highly Purified. CAS No. 170458-98-7. Pack Sizes: 50mg. US Biological Life Sciences.
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(S)-N-Ethyl amphetamine hydrochloride
(S)-N-Ethyl amphetamine hydrochloride. Group: Biochemicals. Alternative Names: (S) -N-Ethyl-a-methyl Benzene ethanamine hydrochloride; (+)-N-Ethyl-a-methyl-phenethylamine hydrochloride; (+)-Ethylamphetamine hydrochloride. Grades: Highly Purified. CAS No. 26194-77-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C11H18ClN. US Biological Life Sciences.
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(S)-N-fmoc-2-(3'-butenyl)glycine
(S)-N-fmoc-2-(3'-butenyl)glycine. Group: Biochemicals. Grades: Highly Purified. CAS No. 851909-08-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C21H21NO4. US Biological Life Sciences.
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(S)-N-fmoc-2-(4'-pentenyl)glycine
(S)-N-fmoc-2-(4'-pentenyl)glycine. Group: Biochemicals. Grades: Highly Purified. CAS No. 856412-22-1. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C22H23NO4. US Biological Life Sciences.
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(S)-N-Glycidylphthalimide
(S)-N-Glycidylphthalimide. Group: Biochemicals. Alternative Names: (S) - (+) -N- (2, 3-Epoxypropyl) phthalimide. Grades: Highly Purified. CAS No. 161596-47-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C11H9NO3. US Biological Life Sciences.
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(S)-(-)-Nicotine
(S)-(-)-Nicotine. Group: Biochemicals. Alternative Names: (-)-1-Methyl-2-[3-pyridyl]pyrrolidine; 3-[(2S)-1-Methyl-2-pyrrolidinyl]pyridine. Grades: Highly Purified. CAS No. 54-11-5. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C10H14N2. US Biological Life Sciences.
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(S)-(+)-Niguldipine hydrochloride
(S)-(+)-Niguldipine hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 113145-69-0. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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(S)-(-)-N-Methyl-1-phenylethylamine
(S)-(-)-N-Methyl-1-phenylethylamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 19131-99-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C9H13N. US Biological Life Sciences.
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(S)-N-Methyl-d5 Pregabalin
The major labeled metabolite of Pregabalin. Group: Biochemicals. Alternative Names: (3S)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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(S) -N- methyl hydroxysuccinimide
A Hydroxysuccinimide derivative. Group: Biochemicals. Alternative Names: (3S)-3-Hydroxy-1-methyl-2,5-pyrrolidinedione. Grades: Highly Purified. CAS No. 104612-35-3. Pack Sizes: 2.5g. US Biological Life Sciences.
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(S)-N-Methyl Pregabalin
The major metabolite of Pregabalin. Group: Biochemicals. Alternative Names: (3S)-. Grades: Highly Purified. CAS No. 1155843-61-0. Pack Sizes: 5mg. US Biological Life Sciences.
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(S)-Norfluoxetine
A metabolite of Fluoxetine , a selective serotonin reuptake inhibitor which is used as an antidepressant. Group: Biochemicals. Alternative Names: (γ S) -γ - [4- (Trifluoromethyl) phenoxy] benzenepropanamine. Grades: Highly Purified. CAS No. 126924-38-7. Pack Sizes: 2.5mg. US Biological Life Sciences.
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(S)-Norfluoxetine-d5 (Phenyl-d5)
A labeled metabolite of Fluoxetine , a selective serotonin reuptake inhibitor which is used as an antidepressant. Group: Biochemicals. Alternative Names: (γ S) -γ -[4- (Trifluoromethyl) phenoxy] (benzene-d5) propanamine. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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(S)-Norfluoxetine-d5 Phthalimide (Phenyl-d5)
A labeled Fluoxetine derivative. A stereoselective inhibitorof serotonin re-uptake and phosphodiesterase. Potential antidepressants. Group: Biochemicals. Alternative Names: 2-[ (3S) -3-Phenyl-3-[4- (trifluoromethyl) phenoxy]propyl]-1H-isoindole-1, 3 (2H) -dione-d5; (S) -1- (Phthalimido) -3-[ (4-trifluoromethylphenyl) oxy]-3-phenylpropane-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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(S)-Nor laudanine
(S)-Nor laudanine. Group: Biochemicals. Alternative Names: 2-Methoxy-5- [ [ (1S) -1, 2, 3, 4-tetrahydro-6, 7-dimethoxy-1-isoquinolinyl] methyl] phenol. Grades: Highly Purified. CAS No. 1206614-00-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C19H23NO4. US Biological Life Sciences.
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(S)-Nor laudanosine
(S)-Nor laudanosine. Group: Biochemicals. Alternative Names: (S)-(-)-Tetrahydropapaverine. Grades: Highly Purified. CAS No. 4747-98-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C20H25NO4. US Biological Life Sciences.
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(S)-Nornicotine
(S)-Nornicotine is a metabolite of Nicotine. Can catalyze aqueous aldol reactions. Group: Biochemicals. Alternative Names: 3-(2S)-2-Pyrrolidinylpyridine; 1'-Demethylnicotine; (-)-(S)-Nornicotine; (-)-Nornicotine; (S)-(-)-Nornicotine; (S)-2-(3-Pyridyl)pyrrolidine; Nornicotin; Nornicotine; l-Nornicotine. Grades: Highly Purified. CAS No. 494-97-3. Pack Sizes: 25mg. US Biological Life Sciences.
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(S)-Nornicotine-d4
(S)-Nornicotine-d4. Group: Biochemicals. Alternative Names: (S)-5-(2-pyrrolidinyl)pyridine-2,3,4,6-d4; 3-(2S)-2-Pyrrolidinylpyridine-d4; 1'-Demethylnicotine-d4; (-)-(S)-Nornicotine-d4; (-)-Nornicotine-d4; (S)-(-)-Nornicotine-d4; (S)-2-(3-Pyridyl)pyrrolidine-d4; Nornicotin-d4; Nornicotine-d4; l-Nornicotine-d4. Grades: Highly Purified. CAS No. 92761-98-3. Pack Sizes: 1mg. Molecular Formula: C9H8D4N2, Molecular Weight: 152.229999999999. US Biological Life Sciences.
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(S)-(-)-Norverapamil Hydrochloride
The chiral metabolite of Verapamil. Group: Biochemicals. Alternative Names: (α S) -α -[3-[[2- (3, 4-Dimethoxyphenyl) ethyl]amino]propyl]-3, 4-dimethoxy-α - (1-methylethyl) -benzeneacetonitrile Hydrochloride; (S)-Norverapamil Hydrochloride. Grades: Highly Purified. CAS No. 123931-31-7 (for free base). Pack Sizes: 1mg. Molecular Formula: C26H36N2O4 HCl, Molecular Weight: 477.04. US Biological Life Sciences.
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(S)-N-tert-Butoxycarbonyl Pregabalin Methyl Ester
Protected Pregabalin intermediate. Group: Biochemicals. Alternative Names: (3S) -3-[[[ (1, 1-Dimethylethoxy) carbonyl]amino]methyl]-5-methyl-hexanoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 1246816-46-5. Pack Sizes: 10mg. US Biological Life Sciences.
(S)-N-Valeryl-N-([2-(1-H-tetrazole-5-yl)biphenyl-4-yl]methyl)valine Benzyl Ester. Group: Biochemicals. Alternative Names: Valsartan Related Compound C; N-(1-Oxopentyl)-N-[[2?-(2H-tetrazol-5-yl)[1,1?-biphenyl]-4-yl]methyl]-L-valine Phenylmethyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C31H35N5O3, Molecular Weight: 525.64. US Biological Life Sciences.
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(S)-(-)-O-Desmethylcarvedilol
An optically active metabolite of the nonselective ß-adrenergic blocker with a1-blocking activity. [a]D= -18.7 (c= 0.1 methanol). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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(S)-(-)-O-Desmethyl carvedilol
(S)-(-)-O-Desmethyl carvedilol. Group: Biochemicals. Alternative Names: (S)- 2- [2- [ [3- (9H-Carbazol-4-yloxy) -2-hydroxypropyl] amino] ethoxy] phenol; (S)-(-)-O-Desmethylcarvedilol. Grades: Highly Purified. CAS No. 123372-13-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C23H24N2O4. US Biological Life Sciences.