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| Product | Description | |
|---|---|---|
| (2R,4S)-Ethyl 5-([1,1'-biphenyl]-4-yl)-4-(4-ethoxy-4-oxobutanamido)-2-methylpentanoate | (2R,4S)-Ethyl 5-([1,1'-biphenyl]-4-yl)-4-(4-ethoxy-4-oxobutanamido)-2-methylpentanoate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2216747-18-9. IUPAC Name: ethyl (2R,4S)-4-[(4-ethoxy-4-oxo-butanoyl)amino]-2-methyl-5-(4-phenylphenyl)pentanoate. Molecular formula: C26H33NO5. Mole weight: 439.54. Catalog: APS2216747189. SMILES: CCOC(=O)CCC(=O)N[C@@H](C[C@@H](C)C(=O)OCC)Cc1ccc(cc1)c2ccccc2. Format: Neat. |  |
| Poly(ethylene glycol) methyl ether 4-cyano-4-[ (dodecylsulfanylthiocarbonyl) sulfanyl]pentanoate | Poly(ethylene glycol) methyl ether 4-cyano-4-[ (dodecylsulfanylthiocarbonyl) sulfanyl]pentanoate. Group: Polyethylene (pe). |  |
| Poly(ethylene glycol) methyl ether (4-cyano-4-pentanoate dodecyl trithiocarbonate) | Poly(ethylene glycol) methyl ether (4-cyano-4-pentanoate dodecyl trithiocarbonate). Group: Poly(ethylene glycol) and poly(ethylene oxide). | |
| Poly(ethylene glycol) methyl ether (4-cyano-4-pentanoate dodecyl trithiocarbonate) (average Mn 5, 400) | Poly(ethylene glycol) methyl ether (4-cyano-4-pentanoate dodecyl trithiocarbonate) (average Mn 5, 400). Group: Polyethylene (pe). | |
| (2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic acid ethyl ester hydrochloride | (2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic acid ethyl ester hydrochloride is an impurity of Sacubitril, an endopeptidase inhibitor that is effective in the treatment of hypertension and heart failure. Synonyms: Ethyl (2R,4S)-4-amino-5-(4-biphenylyl)-2-methylpentanoate hydrochloride; (αR,γS)-γ-Amino-α-methyl-[1,1'-biphenyl]-4-pentanoic Acid Ethyl Ester Hydrochloride; (2R,4S)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-amino-2-methylpentanoate hydrochloride. CAS No. 149690-12-0. Molecular formula: C20H26ClNO2. Mole weight: 347.88. |  |
| Boc-N-ethyl-L-leucine dicyclohexylammonium salt | Boc-N-ethyl-L-leucine dicyclohexylammonium salt. Synonyms: Boc-N-Et-L-Leu-OH DCHA; (S)-Boc-N-Ethyl-2-amino-4-methyl-pentanoic acid dicyclohexylammonium salt; Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)(ethyl)amino)-4-methylpentanoate. Grade: ≥ 99% (TLC). CAS No. 200936-83-0. Molecular formula: C13H25NO4·C12H23N. Mole weight: 440.64. | |
| Ethyl 3-(4-Fluorophenyl)-2-(2-methylpropionyl)propenoate-[d6] | Ethyl 3-(4-Fluorophenyl)-2-(2-methylpropionyl)propenoate-[d6]. Synonyms: Ethyl 3-(4-Fluorophenyl)-2-(2-methylpropionyl)propenoate-d6; Ethyl (2Z)-2-[(4-fluorophenyl)methylidene]-4-(2H3)methyl-3-oxo(5,5,5-2H3)pentanoate. Grade: 95% atom D. CAS No. 1185241-64-8. Molecular formula: C15H11D6FO3. Mole weight: 270.33. | |
| Ethyl Isobutyrylacetate | Ethyl Isobutyrylacetate is used in the synthesis of piperazine derivatives as possible multireceptor atypical antipsychotics, affecting dopamine and serotonin receptor properties. Also used in the synthesis of pyrazinecarboxamide DGAT1 (diacylglycerol acyltransferase 1) inhibitors used in the treatment of obesity. Group: Biochemicals. Alternative Names: 3-Oxo-4-methylpentanoic Acid Ethyl Ester; 4-Methyl-3-oxo-pentanoic Acid Ethyl Ester; 4-Methyl-3-oxovaleric Acid Ethyl Ester; Ethyl 2-isobutyrylacetate; Ethyl 3-Isopropyl-3-oxopropanoate; Ethyl 3-oxo-4-methylpentanoate; Ethyl 3-Oxo-4-methylvalerate; Ethyl 4-Methyl-3-oxopentanoate; Ethyl 4-Methyl-3-oxovalerate; Ethyl Isobutyrylacetate; Isobutyrylacetic Acid Ethyl Ester; NSC 62029; γ,γ-Dimethylacetoacetic Acid Ethyl Ester; Ethyl 4-Methyl-3-oxopentanoate. Grades: Highly Purified. CAS No. 7152-15-0. Pack Sizes: 5g. US Biological Life Sciences. |  Worldwide |
| L-Leucine ethyl ester hydrochloride | L-Leucine ethyl ester hydrochloride. Synonyms: L-Leu-OEt HCl; (S)-2-Amino-4-methyl-pentanoic acid ethyl ester hydrochloride; dl-leucine ethyl ester hydrochloride; (S)-Ethyl 2-amino-4-methylpentanoate hydrochloride; H-Leu-Oet HCl; Ethyl L-leucinatehydrochloride; L-Leucine Ethyl Ester Hydrochloride. Grade: ≥ 99% (HPLC). CAS No. 2743-40-0. Molecular formula: C8H17NO2·HCl. Mole weight: 195.70. | |
| Manzanate | Manzanate (Ethyl 2-Methyl Pentanoate). CAS No. 39255-32-8. FEMA No. 3488. VIGON Item # 503237. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers. |  America & Internationally |
| 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-d5-ethyl]-4-methyl-3-oxo-pentanoic acid,(2-benzyloxy-phenyl)-amide | 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-d5-ethyl]-4-methyl-3-oxo-pentanoic acid,(2-benzyloxy-phenyl)-amide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-D5-ethyl]-4-methyl-3-oxo-pentanoic Acid, (2-Benzyloxy-phenyl)-amide. Product Category: Heterocyclic Organic Compound. Appearance: Light Yellow Foamy Solid. CAS No. 1020719-43-0. Molecular formula: C33H25D5FNO4. Mole weight: 528.6248121. Product ID: ACM1020719430. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-d5-ethyl]-4-methyl-3-oxo-pentanoic Acid, (2-Benzyloxy-phenyl)-amide | A deuterated interme. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-d5-ethyl]-4-methyl-3-oxo-pentanoic Acid, (4-Benzyloxy-phenyl)-amide | A deuterated interme. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-ethyl]-4-methyl-3-oxo-pentanoic Acid, (2-Benzyloxy-phenyl)-amide | A interme. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2-[2-(4-Fluorophenyl)-2-Oxo-1-Phenyl-Ethyl]-4-Methyl-3-Oxo-Pentanoic Acid, (2-Benzyloxy-Phenyl)-Amide-[d5] | 2-[2-(4-Fluorophenyl)-2-Oxo-1-Phenyl-Ethyl]-4-Methyl-3-Oxo-Pentanoic Acid, (2-Benzyloxy-Phenyl)-Amide-[d5]. Uses: A deuterated intermediate of the metabolite of atorvastin, a selective, competitive hmg-coa reductase inhibitor. atorvastin is the only drug in its class specfically indicated for lowering both elevated ldl-cholesterol and triglycerides in patients with. Synonyms: 4-Fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-β-phenyl-N-[2-(phenylmethoxy)phenyl]benzenebutanamide-d5; 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-d5-ethyl]-4-methyl-3-oxo-pentanoic Acid, (2-Benzyloxy-phenyl)-amide. Grade: 95% atom D. CAS No. 1020719-43-0. Molecular formula: C33H25D5FNO4. Mole weight: 528.62. | |
| 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-ethyl]-4-methyl-3-oxo-pentanoic Acid, (4-Benzyloxy-phenyl)-amide | A interme. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 2-[2-(4-Fluorophenyl)-2-Oxo-1-Phenyl-Ethyl]-4-Methyl-3-Oxo-Pentanoic Acid-[d5] | 2-[2-(4-Fluorophenyl)-2-Oxo-1-Phenyl-Ethyl]-4-Methyl-3-Oxo-Pentanoic Acid-[d5]. Uses: A deuterated intermediate of the metabolite of atorvastin, a selective, competitive hmg-coa reductase inhibitor. atorvastin is the only drug in its class specfically indicated for lowering both elevated ldl-cholesterol and triglycerides in patients with. Synonyms: 4-Fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-β-phenyl-N-[4-(phenylmethoxy)phenyl]benzenebutanamide-d5; 4-Methyl-3-oxo-N-(4-benzyloxyphenyl)-2-[1-phenyl-2-(4-fluorophenyl)-2-oxoethyl]pentamide-d5; 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-d5-ethyl]-4-methyl-3-oxo-pentanoic Acid, (4-Benzyloxy-phenyl)-amide. Grade: 95% atom D. CAS No. 1020719-44-1. Molecular formula: C33H25D5FNO4. Mole weight: 528.62. | |
| 25-Hydroxy Vitamin D3 3,3'-Aminopropyl Ether | 25-Hydroxy Vitamin D3 3,3'-Aminopropyl Ether is a vitamin D3 analog. Synonyms: 3'-O-Aminopropyl-25-hydroxyvitamin D3; (5Z,7E)-(3S)-3-(3'-O-amino-propyl)-9,10-seco-5,7,10(19)-cholestatriene-3,25-triol; 1H-Indene-1-pentanol, 4-[(2Z)-2-[(5S)-5-(3-aminopropoxy)-2-methylenecyclohexylidene]ethylidene]octahydro-α,α,ε,7a-tetramethyl-, (εR,1R,3aS,4E,7aR)-; (εR,1R,3aS,4E,7aR)-4-[(2Z)-2-[(5S)-5-(3-Aminopropoxy)-2-methylenecyclohexylidene]ethylidene]octahydro-α,α,ε,7a-tetramethyl-1H-indene-1-pentanol; 9,10-Secocholesta-5,7,10(19)-trien-25-ol, 3-(3-aminopropoxy)-, (3β,5Z,7E)-; 3-O-(2-Aminoethyl)-25-hydroxyvitamin D3. Grade: >98%. CAS No. 163018-26-6. Molecular formula: C30H51NO2. Mole weight: 457.73. | |
| 25-Hydroxy Vitamin D3 3,3-Aminopropyl Ether | Vitamin D3 analog. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),[1] is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.[2] At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days.[3] Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation.[4][5]. Group: Biochemicals. Alternative Names: ( ε R, 1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (5S) -5- (3-Aminopropoxy) -2- methyl enecyclohexylidene] ethylidene] octahydro- α , α , ε , 7a-tetra methyl -1H-indene-1-pentanol; (3 β,5Z,7E)-3-(3-Aminopropoxy)-9,10-secocholesta-5,7,10(19)-trien-25-ol; 3-O-(2-Aminoethyl)-25-hydroxyvitamin D3. Grades: Highly Purified. CAS No. 163018-26-6. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 2-Methyl-1,3-dioxolane-2-propanoic Acid | 2-Methyl-1,3-dioxolane-2-propanoic Acid. Group: Biochemicals. Alternative Names: 3-(2-Methyl-1,3-dioxolan-2-yl)propanoic Acid; Levulinic Acid Cyclic Ethylene Acetal; 4-Oxo-pentanoic Acid Cyclic 1,2-Ethanediyl Acetal. Grades: Highly Purified. CAS No. 4388-57-2. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2-Methyl-1,3-dioxolane-2-propanol-d4 | An intermediate in the preparation of labeled Cletoquine, Chloroquine and respective derivatives. Group: Biochemicals. Alternative Names: 4,4-(Ethylenedioxy)-1-pentanol. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2-Pentanone | 2-Pentanone. Group: Biochemicals. Alternative Names: 4-Methyl-2-butanone; Ethylacetone; Methyl n-Propyl Ketone; Methyl Propyl Ketone; NSC 5350; Propyl Methyl Ketone. Grades: Highly Purified. CAS No. 107-87-9. Pack Sizes: 100g. Molecular Formula: C5H10O, Molecular Weight: 86.13. US Biological Life Sciences. | Worldwide |
| 2-Pentanone-[d5] | 2-Pentanone-[d5] is the labelled analogue of 2-Pentanone. Synonyms: Ethyl(acetone-d5); Methyl-d3 propyl-1,1-d2 ketone; 2-Pentanone-1,1,1,3,3-d5. Grade: 99% by CP; 98% atom D. CAS No. 24313-49-3. Molecular formula: C5H5D5O. Mole weight: 91.16. | |
| (2R,4R)-Sacubitril | (2R,4R)-Sacubitril. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (?R,?R)-rel-?-[(3-Carboxy-1-oxopropyl)amino]-?-methyl-[1,1'-biphenyl]-4-pentanoic Acid 4-Ethyl Ester, Sacubitril-(2R,4R) Isomer,Impurity B,(R*,R*)-?-[(3-Carboxy-1-oxopropyl)amino]-?-methyl-[1,1'-biphenyl]-4-pentanoic Acid ?-Ethyl Ester. CAS No. 766480-48-2. IUPAC Name: (4Z)-4-[4-ethoxy-3-methyl-4-oxo-1-[(4-phenylphenyl)methyl]butyl]imino-4-hydroxy-butanoic acid. Molecular formula: C24H29NO5. Mole weight: 411.49. Catalog: APS766480482. SMILES: CCOC(=O)C(C)CC(Cc1ccc(cc1)c2ccccc2)\N=C(/O)\CCC(=O)O. Format: Neat. | |
| (2S,4R)-Sacubitril | (2S,4R)-Sacubitril. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: [1,1'-Biphenyl]-4-pentanoic acid, ?-[(3-carboxy-1-oxopropyl)amino]-?-methyl-, ?-ethyl ester, [R-(R*,S*)]- (9CI), (2S,4R)-4-[(3-Carboxy-1-oxopropyl)amino]-4-[(p-phenylphenyl)methyl]-2-methylbutanoic acid ethyl ester, (2S,4R)-Sacubitril, (2S,4R)-5-(Biphenyl-4-yl)-4-[(3-carboxypropionyl)amino]-2-methylpentanoic acid ethyl ester,[1,1'-Biphenyl]-4-pentanoic acid, ?-[(3-carboxy-1-oxopropyl)amino]-?-methyl-, 4-ethyl ester, (?S,?R)-. CAS No. 761373-05-1. IUPAC Name: 4-[[(2R,4S)-5-ethoxy-4-methyl-5-oxo-1-(4-phenylphenyl)pentan-2-yl]amino]-4-oxobutanoic acid. Molecular formula: C24H29NO5. Mole weight: 411.49. Catalog: APS761373051. SMILES: CCOC(=O)[C@@H](C)C[C@H](Cc1ccc(cc1)c2ccccc2)NC(=O)CCC(=O)O. Format: Neat. | |
| (2S,4S)-Sacubitril | (2S,4S)-Sacubitril. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4-(((2S,4S)-1-([1,1'-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic acid),4-(((2S,4S)-1-([1,1'-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic acid,[S-(R*,R*)]-?-[(3-Carboxy-1-oxopropyl)amino]-?-methyl-[1,1'-biphenyl]-4-pentanoic Acid Ethyl Ester, 4-(((2S,4S)-1-([1,1'-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic Acid, Sacubitril-(2S,4S) Isomer. CAS No. 149709-63-7. IUPAC Name: (4Z)-4-[(1S)-4-ethoxy-3-methyl-4-oxo-1-[(4-phenylphenyl)methyl]butyl]imino-4-hydroxy-butanoic acid. Molecular formula: C24H29NO5. Mole weight: 411.49. Catalog: APS149709637. SMILES: CCOC(=O)C(C)C[C@@H](Cc1ccc(cc1)c2ccccc2)\N=C(/O)\CCC(=O)O. Format: Neat. | |
| 3- [ [ [ (1S) -1- (Aminocarbonyl) -2-methylpropyl] amino] carbonyl] -1H-Indazole-1-pentanoic Acid Ethyl Ester | 3- [ [ [ (1S) -1- (Aminocarbonyl) -2-methylpropyl] amino] carbonyl] -1H-Indazole-1-pentanoic Acid Ethyl Ester is an intermediate in the synthesis of AB Pinaca 5-Pentanoic Acid (A109010). AB Pinaca 5-Pentanoic Acid is a metabolite of the synthetic cannabinoid AB-Pinaca (A109000). Group: Biochemicals. Grades: Highly Purified. CAS No. 1887742-38-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C20H28N4O4, Molecular Weight: 388.46. US Biological Life Sciences. | Worldwide |
| (3b,5Z,7E)-3-(tert-Butyldimethylsilyloxy)-9,10-secocholestra-5,7,10(19)-triene-24-carboxylic acid methyl ester | (3b,5Z,7E)-3-(tert-Butyldimethylsilyloxy)-9,10-secocholestra-5,7,10(19)-triene-24-carboxylic acid methyl ester. Group: Biochemicals. Alternative Names: ( δ R, 1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (5S) -5- [ [ (1, 1-Di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethylidene] octahydro- δ , 7a-di methyl -1H-indene-1-pentanoic acid methyl ester; (3b, 5Z, 7E) -3-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-9, 10-secochola05, 7, 10 (19) -triene-24-carboxylic acid methyl ester. Grades: Highly Purified. CAS No. 135359-42-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C32H54O3Si. US Biological Life Sciences. | Worldwide |
| (3 β,5Z,7E)-3-(tert-Butyldimethylsilyloxy)-9,10-secocholestra-5,7,10(19)-triene-24-carboxylic Acid Methyl Ester | Secalciferol intermediate. Group: Biochemicals. Alternative Names: ( δ R, 1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (5S) -5- [ [ (1, 1-Di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethylidene] octahydro- δ , 7a-di methyl -1H-indene-1-pentanoic Acid Methyl Ester; (3 β , 5Z, 7E) -3-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-9, 10-secochola05, 7, 10 (19) -triene-24-carboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 135359-42-1. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences. | Worldwide |
| 3-epi-25-Hydroxy Vitamin D3 | The epimer metabolite of Calcifediol or 25-hydroxyvitamin D3. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),[1] is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.[2] At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days.[3] Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation.[4][5]. Group: Biochemicals. Alternative Names: ( ε R, 1R, 3aS, 4E, 7aR) -Octahydro-4- [ (2Z) -2- [ (5R) -5-hydroxy-2- methyl enecyclohexylidene] ethylidene] - α , α , ε , 7a-tetra methyl -H-indene-1-pentanol; (3α,5Z,7E)-9,10-Seco-cholesta-5,7,10(19)-triene-3,25-diol; 3-epi-25-Hydroxyvitamin D3. Grades: Highly Purified. CAS No. 73809-05-9. Pack Sizes: 250ug. US Biological Life Sciences. | Worldwide |
| 3-Ethyl-3-methyl-2-pentanone | 3-Ethyl-3-methyl-2-pentanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-ETHYL-3-METHYL-2-PENTANONE;2-Pentanone, 3-ethyl-3-methyl-. Product Category: Heterocyclic Organic Compound. CAS No. 19780-65-5. Molecular formula: C8H16O. Mole weight: 128.21. Product ID: ACM19780655. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-Methyl-1-pentanal | 3-Methyl-1-pentanal. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-METHYLVALERALDEHYDE;3-METHYL-1-PENTANAL;3-Ethylbutanal;3-Methylpentanal;C2H5CH(CH3)CH2CHO;pentanal,3-methyl;Pentanal,3-methyl-;Valeraldehyde, 3-methyl-. Product Category: Heterocyclic Organic Compound. CAS No. 15877-57-3. Molecular formula: C6H12O. Mole weight: 100.16. Purity: 0.96. IUPACName: 3-methylpentanal. Canonical SMILES: CCC(C)CC=O. Density: 0.799g/cm³. ECNumber: 240-014-6. Product ID: ACM15877573. Alfa Chemistry ISO 9001:2015 Certified. Categories: 3-Methyl-1-pentanol. | |
| 3-Methyl-3-hexanol | 3-Methyl-3-hexanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ETHYLMETHYLPROPYLCARBINOL;3-METHYL-3-HEXANOL;(±)-3-methyl-hexan-3-ol;2-Ethyl-2-pentanol;3-methyl-3-hexano;3-Methyl-hexanol-(3);Ethyl methyl n-propyl carbinol;3-Methyl-3-hexanol,99%. Product Category: Heterocyclic Organic Compound. CAS No. 597-96-6. Molecular formula: C7H16O. Mole weight: 116.2. Purity: 0.96. IUPACName: 3-methylhexan-3-ol. Canonical SMILES: CCCC(C)(CC)O. Density: 0,823. ECNumber: 209-910-4. Product ID: ACM597966. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-O-Benzyl-(1R)-hydroxy Tapentado-d5 | Intermediate in the preparation of labeled Tapentadol. Group: Biochemicals. Alternative Names: (α R) -α -[ (1S) -2- (Dimethylamino) -1-methylethyl]-α -ethyl-3- (phenylmethoxy) benzenemethanol-d5; (2S,3R)-1-(Dimethylamino)-3-[3-(benzyloxy)phenyl)-2-methyl-3-pentanol-d5. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-methyl-3-hexanol | 4-methyl-3-hexanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-methylhexan-3-ol;2-Ethyl-3-pentanol, 4-Methylhexan-3-ol, 3-Hexanol, 4-methyl-, 3-Methyl-4-hexanol, 4-METHYL-3-HEXANOL, NSC91500, MolPort-003-910-334, CID11991, EINECS 210-419-2, 615-29-2. Product Category: Insect Pheromone. CAS No. 615-29-2. Molecular formula: C7H16O. Mole weight: 116.204. Purity: 0.96. IUPACName: 4-methylhexan-3-ol. Canonical SMILES: CCC(C)C(CC)O. Density: 0.816g/cm³. ECNumber: 210-419-2. Product ID: ACM615292. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-Chloro-2-pentanone ethylene ketal | 5-Chloro-2-pentanone ethylene ketal. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Ambaga3160, 151556_ALDRICH, 2,2-(Ethylenedioxy)-5-chloropentane, MolPort-001-792-036, NSC135783, CID80079, EINECS 227-776-5, 5-Chloro-2-pentanone ethylene ketal, ZINC01722123, 1,3-Dioxolane, 2-(3-chloropropyl)-2-methyl-, 2-(3-Chloropropyl)-2-methyl-1,3-dioxolane, LS-62526, 5978-08-5, 6681-11-4. Product Category: Heterocyclic Organic Compound. CAS No. 5978-8-5. Molecular formula: C7H13ClO2. Mole weight: 164.629920 [g/mol]. Purity: 0.96. IUPACName: 2-(3-chloropropyl)-2-methyl-1,3-dioxolane. Canonical SMILES: CC1(OCCO1)CCCCl. Density: 1.094 g/mL at 25ºC(lit.). ECNumber: 227-776-5. Product ID: ACM5978085. Alfa Chemistry ISO 9001:2015 Certified. | |
| Ac-Pro-Leu-Gly-[(S)-2-mercapto-4-methyl-pentanoyl]-Leu-Gly-OEt | It is used as a substrate in a rapid, sensitive, continuous spectrophotometric assay for vertebrate collagenase, gelatinase A, and gelatinase B. Synonyms: Glycine, 1-acetyl-L-prolyl-L-leucylglycyl-2-mercapto-4-methylpentanoyl-L-leucyl-, ethyl ester. CAS No. 98992-65-5. Molecular formula: C31H53N5O8S. Mole weight: 655.85. | |
| Argatroban USP Related Compound B | An impurity of Argatroban. Argatroban is a direct thrombin inhibitor used primarily for the treatment and prevention of blood clots in patients with heparin-induced thrombocytopenia (HIT) or those undergoing percutaneous coronary interventions. Synonyms: {2R-[1(S*)-2α,4β]-1-{2-Amino-5-{[imino-(nitroamino)-methyl]-amino}-1-oxopentyl}-4-methyl-2-piperidinecarboxylic acid ethyl ester; Ethyl (4R)-1-[N8-nitro-L-arginyl]-4-methylpiperidine-2-carboxylate; USP Argatroban Related Compound B; Argatroban related compound B; (2R,4R)1-[(2S)2-Amino-5-[[imino(nitroamino)methyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylic Acid Ethyl Ester; (2R,4R)-Ethyl 1-((S)-2-amino-5-(3-nitroguanidino)pentanoyl)-4-methylpiperidine-2-carboxylate; Argatroban Impurity D. Grade: ≥95%. CAS No. 79672-38-1. Molecular formula: C15H28N6O5. Mole weight: 372.42. | |
| Beta phenyl ethyl methyl ethyl carbinyl acetate | Beta phenyl ethyl methyl ethyl carbinyl acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PHENYL ETHYL METHYL ETHYL CARBINYL ACETATE;BETA PHENYL ETHYL METHYL ETHYL CARBINYL ACETATE;1-ethyl-1-methyl-3-phenylpropylacetate;1-phenyl-3-methyl-3-pentanylacetate;3-methyl-1-phenyl-3-pentanoacetate;alpha-ethyl-alpha-methyl-benzenepropanoacetate;Benzen. Product Category: Heterocyclic Organic Compound. CAS No. 72007-81-9. Molecular formula: C14H20O2. Mole weight: 220.31. Product ID: ACM72007819. Alfa Chemistry ISO 9001:2015 Certified. | |
| Boc-N-ethyl-L-leucine dicyclohexylammonium salt | Boc-N-ethyl-L-leucine dicyclohexylammonium salt. Group: Biochemicals. Alternative Names: Boc-N-Et-L-Leu-OH·DCHA; (S)-Boc-N-Ethyl-2-amino-4-methyl-pentanoic acid dicyclohexylammonium salt. Grades: Highly Purified. CAS No. 200936-83-0. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Calcifediol | Calcifediol is a major circulating metabolite of vitamin D3 and acts as a competitive inhibitor with an apparent Ki of 3.9 μM. It also suppresses PTH secretion and mRNA (ED50=2 nM). Uses: Treatment of osteoporosis. Synonyms: (3β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol; 25-Hydroxycholecalciferol; 25-Hydroxyvitamin D; 25-Hydroxyvitamin D3; Calcidiol; Didrogyl; Hidroferol; Ro 8-8892; U 32070E; 25-OH Vitamin D3; Rayaldee; 5,6-cis-25-Hydroxyvitamin D3; (3S,5Z,7E,20R)-9,10-Secocholesta-5,7,10-triene-3,25-diol; 1H-Indene-1-pentanol, octahydro-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-α,α,ε,7a-tetramethyl-, (εR,1R,3aS,4E,7aR)-. Grade: >98%. CAS No. 19356-17-3. Molecular formula: C27H44O2. Mole weight: 400.64. | |
| D-Leucine ethyl ester hydrochloride | D-Leucine ethyl ester hydrochloride. Group: Biochemicals. Alternative Names: D-Leu-OEt·HCl; (R)-2-amino-4-methyl-pentanoic acid ethyl ester hydrochloride. Grades: Highly Purified. CAS No. 73913-65-2. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| D-Leucine ethyl ester hydrochloride | D-Leucine ethyl ester hydrochloride. Synonyms: D-Leu-OEt HCl; (R)-2-amino-4-methyl-pentanoic acid ethyl ester hydrochloride; Ethyl D-leucinate hydrochloride. Grade: ≥ 99%. CAS No. 73913-65-2. Molecular formula: C8H17NO2·HCl. Mole weight: 195.70. | |
| (E)-(S)-4-[(S)-4-Methyl-2-((S)-3-methyl-2{(S)-2-[(5-methyl-isoxazole-3- carbonyl)-amino]-propionylamino}-butyrylamino)-pentanoylamino]-5-((S)-2- oxo-pyrrolidin-3-yl)-pent-2-enoic acid ethyl ester | A SARS-CoV Mpro inhibitor. Synonyms: ethyl (E,4S)-4-[[(2S)-4-methyl-2-[[(2S)-3-methyl-2-[[(2S)-2-[(5-methylisoxazole-3-carbonyl)amino]propanoyl]amino]butanoyl]amino]pentanoyl]amino]-5-[(3S)-2-oxopyrrolidin-3-yl]pent-2-enoate. Molecular formula: C30H46N6O8. Mole weight: 618.7. | |
| HIV-IN petide | Arg-Val-Leu-(R)-Phe-Glu-Ala-Nle-NH2 contains a reduced peptide bond and is a competitive inhibitor of the HIV-1 protease with a Ki of 50 nM. Synonyms: 167875-35-6; HIV-IN petide; H-Arg-Val-Leu-psi(CH2NH)Phe-Glu-Ala-Nle-NH2; (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-3-methylbutanoyl]amino]-4-methylpentyl]amino]-3-phenylpropanoyl]amino]-5-[[(2S)-1-[[(2S)-1-amino-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-5-oxopentanoic acid; Arg-Val-Leu-(R)-Phe-Glu-Ala-Nle-NH2; 107475-09-2; N-[(2r)-2-({n~5~-[amino(Iminio)methyl]-L-Ornithyl-L-Valyl}amino)-4-Methylpentyl]-L-Phenylalanyl-L-Alpha-Glutamyl-L-Alanyl-L-Norleucinamide; 2aoe; 0Q4; Peptide Inhibitor CA/p2; N-1270; R-V-L-r-F-E-A-Nle; BDBM13935; HY-P4543; MFCD00237446; H-Arg-Val-Leu-r-Phe-Glu-Ala-Nle-NH2; DA-53842; CS-0655006; (4S)-4-[(2S)-2-{[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylbutanamido]-4-methylpentyl]amino}-3-phenylpropanamido]-4-{[(1S)-1-{[(1S)-1-carbamoylpentyl]carbamoyl}ethyl]carbamoyl}butanoic acid. Grade: ≥95%. CAS No. 167875-35-6. Molecular formula: C40H69N11O8. Mole weight: 832.04. | |
| Homopravastatin Lactone Di-(tert-butyldimethylsilyl) Ether | Homopravastatin derivative, an impurity of Pravastatin. Group: Biochemicals. Alternative Names: 2-Methyl-pentanoic Acid [1S-[1α(R*),3 β,7 β,8 β(2S*,4S*),8a β ] ] -3- [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] -8- [2- [4- [ [ (1, 1-dimethylethyl) dimethylsilyl] oxy] tetrahydro-6-oxo-2H-pyran-2-yl] ethyl] -1, 2, 3, 7, 8, 8a-hexahydro-7-methyl-1-naphthalenyl Ester. Grades: Highly Purified. CAS No. 159224-68-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| methanol O-anthraniloyltransferase | The enzyme from Concord grape (Vitis labrusca) is solely responsible for the production of O-methyl anthranilate, an important aroma and flavor compound in the grape. The enzyme has a broad substrate specificity, and can use a range of alcohols with substantial activity, the best being butanol, benzyl alcohol, iso-pentanol, octanol and 2-propanol. It can use benzoyl-CoA and acetyl-CoA as acyl donors with lower efficiency. In addition to O-methyl anthranilate, the enzyme might be responsible for the production of ethyl butanoate, methyl-3-hydroxy butanoate and ethyl-3-hydroxy butanoate, which are present in large quantities in the grapes. Also catalyses EC 2.3.1.196, benzyl alcohol O-benzoyltransferase. Group: Enzymes. Synonyms: AMAT; anthraniloyl-coenzyme A (CoA):methanol acyltransferase. Enzyme Commission Number: EC 2.3.1.232. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2180; methanol O-anthraniloyltransferase; EC 2.3.1.232; AMAT; anthraniloyl-coenzyme A (CoA):methanol acyltransferase. Cat No: EXWM-2180. |  |
| N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester | N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester is a polyethylene glycol (PEG)-based PROTAC linker. N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester can be used in the synthesis of a series of PROTACs. Synonyms: methyl 1-{5-[(3aR,4R,6aS)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]-N-(2-{2-[2-(2-azidoethoxy)ethoxy]ethoxy}ethyl)pentanamido}-3,6,9,12-tetraoxapentadecan-15-oate; methyl 1-azido-12-(5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)-3,6,9,15,18,21,24-heptaoxa-12-azaheptacosan-27-oate. Grade: 98%. CAS No. 2100306-76-9. Molecular formula: C30H54N6O11S. Mole weight: 706.85. | |
| PC-Biotin-PEG4-PEG4-alkyne | PC-Biotin-PEG4-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing biomolecules using Cu(I)-catalyzed Click Chemistry. The extended hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. Captured biomolecules can be efficiently photoreleased using near-UV, low intensity lamp (e.g. 365 nm lamp at 1-5 mW/cm2). Please contact us for GMP-grade inquiries. Synonyms: Biotin-PEG4-PC-PEG4-alkyne; PC-Biotin-PEG4-PEG4-Alkyne; AKOS040743043; BP-23101; HY-140131; CS-0115994; 1-[5-[[3-[2-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]methyl]-2-nitrophenyl]ethyl N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]carbamate. Grade: 0.98. Molecular formula: C42H66N6O15S. Mole weight: 927.1. | |
| Phoslactomycin D | It is produced by the strain of Str. nigrescens. The main component E has weak effect against gram-positive bacteria, but has strong effect against fungi. Its antimicrobial activity is similar to Phoslactomycin E. Synonyms: Pentanoic acid, 4-methyl-, 3-(8-(2-aminoethyl)-10-(3-ethyl-3,6-dihydro-6-oxo-2H-pyran-2-yl)-5,8-dihydroxy-7-(phosphonooxy)-1,3,9-decatrienyl)cyclohexyl ester. CAS No. 122856-28-4. Molecular formula: C31H50NO10P. Mole weight: 627.70. | |
| Sacubitril-[d4] | An isotope labelled AHU377, a methyl ester prodrug form of the neprilysin inhibitor LBQ657. Synonyms: AHU377-d4; (alphaR,gammaS)-gamma-[(3-carboxy-1-oxopropyl-2,2,3,3-d4)amino]-alpha-methyl-[1,1'-biphenyl]-4-pentanoicacid,alpha-ethylester. Grade: ≥99% atom D. CAS No. 1884269-07-1. Molecular formula: C24H25D4NO5. Mole weight: 415.5. | |
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