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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.
| Product | Description | |
|---|---|---|
| (2S)-2-Amino-3-(2-fluorophenyl)propan-1-ol | (2S)-2-Amino-3-(2-fluorophenyl)propan-1-ol. Group: Biochemicals. Grades: Highly Purified. CAS No. 148021-84-5. Pack Sizes: 25mg, 50mg. Molecular Formula: C9H12FNO, Molecular Weight: 169.2. US Biological Life Sciences. |  Worldwide |
| (2S)-2-Amino-3,3,3-trifluoro-1-propanol | (2S)-2-Amino-3,3,3-trifluoro-1-propanol, can be used for the preparation of biologically active compounds having therapeutic properties. It can be used for the preparation of 5'-6'-substituted Azasordarin derivatives having antifungal activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 561323-79-3. Pack Sizes: 50mg, 500mg. Molecular Formula: C3H6F3NO, Molecular Weight: 129.08. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-3-(4-morpholin-4-ylphenyl)propanoic Acid | (2S)-2-Amino-3-(4-morpholin-4-ylphenyl)propanoic Acid is a possible impurity of Melphalan which is an antineoplastic. Group: Biochemicals. Alternative Names: 4-(4-Morpholinyl)-L-phenylalanine, Melphalan Impurity B. Grades: Highly Purified. CAS No. 1270153-04-2. Pack Sizes: 2.5mg. Molecular Formula: C13H18N2O3. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-3-(4-morpholin-4-ylphenyl)propanoic Acid-d4 | (2S)-2-Amino-3-(4-morpholin-4-ylphenyl)propanoic Acid-d4 is labelled (2S)-2-Amino-3-(4-morpholin-4-ylphenyl)propanoic Acid (A618690), a possible impurity of Melphalan (M216900) which is an antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C13H14D4N2O3, Molecular Weight: 254.32. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-3-(4-nitrophenyl)-1-propanol-d6 | (2S)-2-Amino-3-(4-nitrophenyl)-1-propanol-d6 is an intermediate in the synthesis of 3-Des[2-(Dimethylamino)ethyl] Zolmitriptan-d6 3-Acetic Acid (D288969) which is the isotope labelled 3-Des[2-(Dimethylamino)ethyl] Zolmitriptan 3-Acetic Acid (D288965). 3-Des[2-(Dimethylamino)ethyl] Zolmitriptan 3-Acetic Acid is the indole acetic acid metabolite of Zolmitriptan (Z639000) formed by human hepatocytes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C9H6D6N2O3. US Biological Life Sciences. | Worldwide |
| (2S) -2-Amino-4- [ [ (1, 1-dimethylethoxy) carbonyl] amino] butanoic Acid Methyl Ester Hydrochloride | (2S) -2-Amino-4- [ [ (1, 1-dimethylethoxy) carbonyl] amino] butanoic Acid Methyl Ester Hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 3350-15-0. Pack Sizes: 25mg, 50mg. Molecular Formula: C10H21ClN2O4, Molecular Weight: 268.74. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-4-azidobutanoic Acid Hydrochloride | (2S)-2-Amino-4-azidobutanoic Acid Hydrochloride is a modified amino acid used for the introduction of bioorthogonal handles into proteins. It is used in the synthetic preparation of glucosyl phosphine derivatives for site-selective traceless Staudinger ligation with azide containing proteins. Group: Biochemicals. Grades: Highly Purified. CAS No. 942518-29-8. Pack Sizes: 50mg, 100mg. Molecular Formula: C4H8N4O2; (HCl), Molecular Weight: 144.133646. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-4-methyl-1-[(2R)-2-methyloxiranyl]-1-pentanone Trifluoroacetate | (2S)-2-Amino-4-methyl-1-[(2R)-2-methyloxiranyl]-1-pentanone Trifluoroacetate is an intermediate of Carfilzomib (C183460) which is a second-generation proteasome inhibitor that is used as a treatment in relapsed and refractory multiple myeloma. Group: Biochemicals. Grades: Highly Purified. CAS No. 247068-85-5. Pack Sizes: 1mg, 10mg. Molecular Formula: C11H18F3NO4, Molecular Weight: 285.26. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-6-({4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2-dihydropyrimidin-2-ylidene}amino)hexanoic acid | (2S)-2-Amino-6-({4-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2-dihydropyrimidin-2-ylidene}amino)hexanoic acid. Group: Biochemicals. Alternative Names: Lysidine. Grades: Highly Purified. CAS No. 144796-96-3. Pack Sizes: 5mg, 10mg. Molecular Formula: C15H25N5O6. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-benzenebutanoic acid benzyl ester, tosylate salt | (2S)-2-Amino-benzenebutanoic acid benzyl ester, tosylate salt. Group: Biochemicals. Alternative Names: (a-S)-a-Amino-benzenebutanoic acid phenylmethyl ester 4-methyl Benzene sulfonate. Grades: Highly Purified. CAS No. 117560-24-4. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C24H27NO5S. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-benzenebutanoic Acid Benzyl Ester Tosylate Salt | An intermediate in the preparation of Imidaprilat. Group: Biochemicals. Alternative Names: (αS)-α-Amino-benzenebutanoic Acid Phenylmethyl Ester 4-Methyl Benzene sulfonate. Grades: Highly Purified. CAS No. 117560-24-4. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-benzenebutanoic Acid Methyl Ester Hydrochloride | (2S)-2-Amino-benzenebutanoic Acid Methyl Ester Hydrochloride. Group: Biochemicals. Alternative Names: L-Homophenylalanine Methyl Ester Hydrochloride; (αS)-α-Amino-benzenebutanoic Acid Methyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 60425-49-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-hexanedioic Acid | (2S)-2-Amino-hexanedioic Acid. Group: Biochemicals. Alternative Names: L-2-Aminohexanedioic Acid; (S)-2-Aminoadipic Acid; (S)-2-Aminohexanedioic Acid; L-2-Aminoadipic Acid; L-Aminoadipic Acid; L-α-Aminoadipate; L-α-Aminoadipic Acid. Grades: Highly Purified. CAS No. 1118-90-7. Pack Sizes: 1g. Molecular Formula: C6H11NO4, Molecular Weight: 161.16. US Biological Life Sciences. | Worldwide |
| (2S)-2-Aminomethyl-1-ethylpyrrolidine-d5 | (2S)-2-Aminomethyl-1-ethylpyrrolidine-d5 is the isotope labelled analog of an impurity found in Amisulpride (A633250). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C7H11D5N2. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-N-benzylpropanamide | (2S)-2-Amino-N-benzylpropanamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 75040-72-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H14N2O, Molecular Weight: 178.23. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-N-cyclopentylpropanamide | (2S) -2-Amino-N-cyclopentylpropanamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 1217767-70-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H16N2O, Molecular Weight: 156.229999999999. US Biological Life Sciences. | Worldwide |
| (2S)-2-Ethyl-8-methyl-1-thia-4,8-diazaspiro[4,5]decan-3-one | A M1 muscarinic agonist designed as an innovative therapy for Alzheimers disease. Group: Biochemicals. Alternative Names: AF 267B. Grades: Highly Purified. CAS No. 503431-81-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (2S)-2-(Formyl)morpholine-4-carboxylic Acid tert-Butyl Ester | (2S)-2-(Formyl)morpholine-4-carboxylic Acid tert-Butyl Ester is a zwitterionic chemokine receptors, CCR3 antagonists with selectivity and outstanding pharmacokinetics for potential allergy treatment. Group: Biochemicals. Grades: Highly Purified. CAS No. 847805-31-6. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H17NO4, Molecular Weight: 215.25. US Biological Life Sciences. | Worldwide |
| (2S)-2-Hydroxy-1-propyl Methanesulfonate | Used in the preparation of labeled cocaine analogs. Group: Biochemicals. Alternative Names: (2R)-1,2-Propanediol 1-Methanesulfonate. Grades: Highly Purified. CAS No. 262423-83-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2S)-2-Hydroxy-2-methyl-3-oxobutanoic Acid Phenylmethyl Ester | (2S)-2-Hydroxy-2-methyl-3-oxobutanoic Acid Phenylmethyl Ester is an intermediate in the synthesis of (S)-α-Acetolactic Acid (A163805), one of the enantiomers of acetolactate, which is the substrate of Acetolactate decarboxylase, which catalyzes the conversion of both enantiomers of acetolactate to the (R)-enantiomer of acetoin. Group: Biochemicals. Grades: Highly Purified. CAS No. 442159-35-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H14O4. US Biological Life Sciences. | Worldwide |
| (2S)-2-Hydroxyglutaric Acid | (2S)-2-Hydroxyglutaric Acid is a potential glutamate carboxypeptidase inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 13095-48-2. Pack Sizes: 25mg, 50mg. Molecular Formula: C5H8O5, Molecular Weight: 148.11. US Biological Life Sciences. | Worldwide |
| (2S)-2-Hydroxyglutaric Acid Benzyl Octyl Diester | (2S)-2-Hydroxyglutaric Acid Benzyl Octyl Diester is the benzyl, octyl diester derivative of (2S)-2-Hydroxyglutaric Acid (H942570), the potential inhibitor of glutamate carboxypeptidase. Group: Biochemicals. Alternative Names: Octyl L-2-Hydroxyglutarate Benzyl Ester. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2S)-2-Hydroxyglutaric Acid Disodium Salt | A potential inhibitor of glutamate carboxypeptidase. Group: Biochemicals. Alternative Names: (2S)-2-Hydroxypentanedioic Acid; L-2-Hydroxyglutaric Acid Disodium Salt; (S)-α-Hydroxyglutaric Acid Disodium Salt; L-2-Hydroxyglutarate Disodium Salt. Grades: Highly Purified. CAS No. 63512-50-5. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2S)-2-Hydroxyglutaric Acid Disodium Salt-13C5 | (2S)-2-Hydroxyglutaric Acid Disodium Salt-13C5 is the isotope labelled analog of (2S)-2-Hydroxyglutaric Acid Disodium Salt (H942570); a potential inhibitor of glutamate carboxypeptidase. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: 13C5H6Na2O5. US Biological Life Sciences. | Worldwide |
| (2S)-2-Hydroxyglutaric Acid Disodium Salt-d5 | (2S)-2-Hydroxyglutaric Acid Disodium Salt-d5 is the isotope labelled analog of (2S)-2-Hydroxyglutaric Acid Disodium Salt (H942570); a potential inhibitor of glutamate carboxypeptidase. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C5HD5Na2O5. US Biological Life Sciences. | Worldwide |
| (2S)-2-Hydroxy-propanoic acid 1-methylethyl ester | (2S)-2-Hydroxy-propanoic acid 1-methylethyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 63697-00-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C6H12O3. US Biological Life Sciences. | Worldwide |
| (2S) -2- (Methoxydiphenyl methyl ) pyrrolidine Hydrochloride | (2S) -2- (Methoxydiphenyl methyl ) pyrrolidine Hydrochloride is an intermediate in the synthesis of α-Zingiberene which is a sesquiterpine found in leaf glandular trichomes that is currently being evaluated for its cytotoxicity towards human tumor cell lines. Group: Biochemicals. Grades: Highly Purified. CAS No. 213274-16-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C18H21NO; HCl, Molecular Weight: 267.373646. US Biological Life Sciences. | Worldwide |
| (2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine | (2S)-2-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine is an impurity of Lorcaserine (L469890), which is a novel selective 5-HT2C-receptor agonist for the treatment of obesity. Group: Biochemicals. Grades: Highly Purified. CAS No. 76209-98-8. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C11H15N, Molecular Weight: 161.24. US Biological Life Sciences. | Worldwide |
| (2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine-d3 | (2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine-d3 is the isotope labelled analog of (2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine. (2S)-2-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine is an impurity of Lorcaserine (L469890), which is a novel selective 5-HT2C-receptor agonist for the treatment of obesity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C11H12D3N, Molecular Weight: 164.26. US Biological Life Sciences. | Worldwide |
| (2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine-d3 Hydrochloride | (2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine-d3 hydrochloride is the isotope labelled analog of (2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride. (2S)-2-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride is an impurity of Lorcaserine (L469890), which is a novel selective 5-HT2C-receptor agonist for the treatment of obesity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C11H13D3ClN, Molecular Weight: 200.72. US Biological Life Sciences. | Worldwide |
| (2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine Hydrochloride | (2S)-2-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride is an impurity of Lorcaserine (L469890), which is a novel selective 5-HT2C-receptor agonist for the treatment of obesity. Group: Biochemicals. Grades: Highly Purified. CAS No. 76209-99-9. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C11H16ClN, Molecular Weight: 197.7. US Biological Life Sciences. | Worldwide |
| (2S)-2-Methylbutanoic Acid (1S,3S,7S,8S,8aR)-8-[2-[(2R)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3-hydroxy-7-methyl-1-naphthalenyl Ester | (2S)-2-Methylbutanoic Acid (1S,3S,7S,8S,8aR)-8-[2-[(2R)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3-hydroxy-7-methyl-1-naphthalenyl Ester is an intermediate in the synthesis of Pravastatin (P702000) impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1114834-63-7. Pack Sizes: 10mg, 25mg. Molecular Formula: C23H32O5. US Biological Life Sciences. | Worldwide |
| (2S)-2-Methyl-butanoic Acid Ethyl Ester | (2S)-2-Methyl-butanoic Acid Ethyl Ester is an ethyl analog of (2S)-2-Methyl-butanoic Acid. Based on biological studies, (2S)-2-Methyl-butanoic Acid Ethyl Ester is an aroma compound that is found in Bartlett pear. Group: Biochemicals. Grades: Highly Purified. CAS No. 10307-61-6. Pack Sizes: 100mg, 1g. Molecular Formula: C7H14O2, Molecular Weight: 130.18. US Biological Life Sciences. | Worldwide |
| (2S)-2-Methyl-butanoic Acid Ethyl Ester-d5 | (2S)-2-Methyl-butanoic Acid Ethyl Ester-d5 is an isotope analog of (2S)-2-Methyl-butanoic Acid Ethyl Ester. (2S)-2-Methyl-butanoic Acid Ethyl Ester is an ethyl analog of (2S)-2-Methyl-butanoic Acid. Based on biological studies, (2S)-2-Methyl-butanoic Acid Ethyl Ester is an aroma compound that is found in Bartlett pear. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 250mg. Molecular Formula: C7H9D5O2, Molecular Weight: 135.22. US Biological Life Sciences. | Worldwide |
| (2S)-2-Methyl-butanoic Acid Methyl Ester | (2S)-2-Methyl-butanoic Acid Methyl Ester is used as a chiral stationary phase in gas chromatography to allow the separation of enantiomers. Group: Biochemicals. Grades: Highly Purified. CAS No. 10307-60-5. Pack Sizes: 100mg, 1g. Molecular Formula: C6H12O2, Molecular Weight: 116.16. US Biological Life Sciences. | Worldwide |
| (2S)-2-Methyl-butanoic Acid Methyl Ester-d3 | (2S)-2-Methyl-butanoic Acid Methyl Ester-d3 is an isotope analog of (2S)-2-Methyl-butanoic Acid Methyl Ester. (2S)-2-Methyl-butanoic Acid Methyl Ester is used as a chiral stationary phase in gas chromatography to allow the separation of enantiomers. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 250mg. Molecular Formula: C6H9D3O2, Molecular Weight: 119.18. US Biological Life Sciences. | Worldwide |
| (2S)-2-Methylpiperazine | (2S)-2-Methylpiperazine functions as transepithelial permeation enhancers for favorable transepithelial and intracellular delivery outcomes. Group: Biochemicals. Grades: Highly Purified. CAS No. 74879-18-8. Pack Sizes: 1g, 5g. Molecular Formula: C5H12N2, Molecular Weight: 100.16. US Biological Life Sciences. | Worldwide |
| (2S)-2-Pentanamine | (2S)-2-Pentanamine is a chiral reagent used in the study of identification of enantioselective extractants for chiral separation of amines and aminoalcohols. Group: Biochemicals. Grades: Highly Purified. CAS No. 54542-13-1. Pack Sizes: 25mg, 50mg. Molecular Formula: C5H13N, Molecular Weight: 87.16. US Biological Life Sciences. | Worldwide |
| (2S,2'S)-2,2'-([1,1'-Biphenyl]-4,4'-diyldi-1H-imidazole-5,2-diyl)bis-1-pyrrolidinecarboxylic Acid 1,1'-Bis(1,1-dimethylethyl) Ester | (2S,2'S)-2,2'-([1,1'-Biphenyl]-4,4'-diyldi-1H-imidazole-5,2-diyl)bis-1-pyrrolidinecarboxylic Acid 1,1'-Bis(1,1-dimethylethyl) Ester is an antiviral agent and Daclatasvir (D101500) intermediate. Daclatasvir inhibits the HCV protein NS5A and thus can be used as a drug candidate for the treatment of hepatitis C (HCV). Group: Biochemicals. Grades: Highly Purified. CAS No. 1007882-23-6. Pack Sizes: 5mg, 10mg. Molecular Formula: C36H44N6O4, Molecular Weight: 624.77. US Biological Life Sciences. | Worldwide |
| (2S,2'S)-3,3'-(((6,6'-Dihydroxy-5,5'-diiodo-[1,1'-biphenyl]-3,3'-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic acid) | (2S,2'S)-3,3'-(((6,6'-Dihydroxy-5,5'-diiodo-[1,1'-biphenyl]-3,3'-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic acid) is a Levothyroxine impurity of Thyroxine (T425600), which is one of the thyroid hormones involved in the maintenance of metabolic homeostasis. Thyroxine is deiodinated in peripheral tissues to the active metabolite, liothyronine, which has been used to treat hyperlipidemia. Group: Biochemicals. Grades: Highly Purified. CAS No. 2088032-54-4. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C30H22I6N2O8, Molecular Weight: 1299.93. US Biological Life Sciences. | Worldwide |
| (2S,2'S)-3,3'-(((6,6'-Dihydroxy-5-iodo-[1,1'-biphenyl]-3,3'-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic Acid) | (2S,2'S)-3,3'-(((6,6'-Dihydroxy-5-iodo-[1,1'-biphenyl]-3,3'-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic Acid) is a Levothyroxine impurity of Thyroxine (T425600), which is one of the thyroid hormones involved in the maintenance of metabolic homeostasis. Thyroxine is deiodinated in peripheral tissues to the active metabolite, liothyronine, which has been used to treat hyperlipidemia. Group: Biochemicals. Grades: Highly Purified. CAS No. 2088032-60-2. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C30H23I5N2O8, Molecular Weight: 1174.03. US Biological Life Sciences. | Worldwide |
| (2S)-3-(2-Chloro-4-nitro-1H-imidazol-1-yl)-4-methoxybenzoic Acid 2-[[4- (Trifluoromethoxy) phenyl]methoxy]propyl Ester | (2S)-3-(2-Chloro-4-nitro-1H-imidazol-1-yl)-4-methoxybenzoic Acid 2-[[4- (Trifluoromethoxy) phenyl]methoxy]propyl Ester is an intermediate in the synthesis of novel anti-tuberculosis drug (S)-PA 824 (P122500). Group: Biochemicals. Grades: Highly Purified. CAS No. 1253202-36-6. Pack Sizes: 10mg, 50mg. Molecular Formula: C22H19ClF3N3O7. US Biological Life Sciences. | Worldwide |
| (2S)-3,4-Dihydro-1,2(2H)-pyridinedicarboxylic Acid 1,2-Bis(1,1-dimethylethyl) Ester | (2S)-3,4-Dihydro-1,2(2H)-pyridinedicarboxylic Acid 1,2-Bis(1,1-dimethylethyl) Ester is an intermediate used in the synthesis of Isodesmosine Chloride Hydrate (Synthetic) (I815051), which is a component of elastin and also it is extremely hygroscopic and must be stored over a desiccant such as silica gel. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C15H25NO4. US Biological Life Sciences. | Worldwide |
| (2S)-3,4-Dihydro-2H-1-benzopyran-2-carbonyl Chloride | (2S)-3,4-Dihydro-2H-1-benzopyran-2-carbonyl Chloride is an intermediate used in the synthesis of (S)-9-Hydroxy Risperidone-d4 (H953362), which is the S-enantiomer metabolite of Risperidone (R525000), a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 130049-78-4. Pack Sizes: 500ug, 1mg. Molecular Formula: C10H9ClO2, Molecular Weight: 196.63. US Biological Life Sciences. | Worldwide |
| (2S)-3-[(4-Fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanoic Acid | (2S)-3-[(4-Fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanoic Acid is the S-isomer of 3-[(4-Fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanoic Acid (F595620); an impurity of Bicalutamide (B382000) which is a non-steroidal peripherally active antiandrogen. Also used as an antineoplastic (hormonal). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C10H11FO5S, Molecular Weight: 262.25. US Biological Life Sciences. | Worldwide |
| (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. | Worldwide |
| (2S,3aR,7aS)-1-[(2S)-2-[tert-Butyloxycarbonylamino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Benzyl Ester | Intermediate in the preparation of Trandolapril. Group: Biochemicals. Alternative Names: (2S, 3aR, 7aS) -1-[ (2S) -2-[[ (1, 1-Dimethylethoxy) carbonyl]amino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Phenylmethyl Ester. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (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. | Worldwide |
| (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. | Worldwide |
| (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. | Worldwide |
| (2S,3aS,7aS)-1-[(2S)-2-(3-Cyclohexyl-2,4-dioxo-5-propyl-1-imidazolidinyl)-1-oxopropyl]octahydro-1H-Indole-2-carboxylic Acid | (2S,3aS,7aS)-1-[(2S)-2-(3-Cyclohexyl-2,4-dioxo-5-propyl-1-imidazolidinyl)-1-oxopropyl]octahydro-1H-Indole-2-carboxylic Acid. Group: Biochemicals. Alternative Names: Perindopril Impurity. Grades: Highly Purified. CAS No. 353777-66-9. Pack Sizes: 25mg. Molecular Formula: C24H37N3O5, Molecular Weight: 447.57. US Biological Life Sciences. | Worldwide |
| (2S,3aS,7aS)-1-[(2S)-2-[3-Cyclohexyl-2-thioxo-4-oxo-5-propyl-1-imidazolidinyl]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Benzyl Ester. | Perindoprilat-DCC Acylguanidine derivative. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2S)-3-Azido-2-hydroxy-2-methyl-propanoic Acid Methyl Ester | (2S)-3-Azido-2-hydroxy-2-methyl-propanoic Acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 549504-45-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2S)-3-Bromo-2-hydroxy-2-methylpropanoic Acid | (2S)-3-Bromo-2-hydroxy-2-methylpropanoic Acid. Group: Biochemicals. Alternative Names: (S)-3-Bromo-2-hydroxy-2-methylpropanoic Acid. Grades: Highly Purified. CAS No. 106089-20-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2S) -3-Bromo-N-[4-cyano-3- (trifluoromethyl) phenyl]-2-hydroxy-2-methyl-propanamide | (2S) -3-Bromo-N-[4-cyano-3- (trifluoromethyl) phenyl]-2-hydroxy-2-methyl-propanamide is a reactant used in the preparation of hydroxy (phenylthio) propionanilides as affinity ligands for the androstane receptor. Group: Biochemicals. Alternative Names: (S) -3-Bromo-N-[4-cyano-3- (trifluoromethyl) phenyl]-2-hydroxy-2-methyl-propanamide. Grades: Highly Purified. CAS No. 113181-02-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (2S,3E)-4-Bromo-1-(4-fluorophenoxy)-3-buten-2-ol | (2S,3E)-4-Bromo-1-(4-fluorophenoxy)-3-buten-2-ol. Group: Biochemicals. Grades: Highly Purified. CAS No. 524714-06-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C10H10BrFO2. US Biological Life Sciences. | Worldwide |
| (2S)-3-Phenyl-1,2-propanediamine | An antibacterial agent. Group: Biochemicals. Alternative Names: (S)-3-Phenyl-1,2-propanediamine. Grades: Highly Purified. CAS No. 85612-60-8. Pack Sizes: 500mg. US Biological Life Sciences. | 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. | Worldwide |
| (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. | 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 Huntingtons 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. | Worldwide |
| (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. | 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. | 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. | 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. | 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. | 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. | 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. | 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. | Worldwide |
| (2S,3R)-3-(Boc-amino)-2-hydroxy-4-(4-nitrophenyl)butyric acid | (2S,3R)-3-(Boc-amino)-2-hydroxy-4-(4-nitrophenyl)butyric acid. Group: Biochemicals. Alternative Names: Boc-(2S,3R)-AHNPB-OH. Grades: Highly Purified. CAS No. 112898-24-5. Pack Sizes: 5mg, 10mg, 25mg. US Biological Life Sciences. | Worldwide |
| (2S,3R)-3-(Boc-amino)-2-hydroxy-4-(4-nitrophenyl)butyric acid 99+% (TLC) | (2S,3R)-3-(Boc-amino)-2-hydroxy-4-(4-nitrophenyl)butyric acid 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5mg, 25mg. US Biological Life Sciences. | Worldwide |
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