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| Product | Description | |
|---|---|---|
| Isovaleric acid | analytical standard. Group: Flavor and fragrance standardsfood additives, flavours & adulterants. |  |
| Isovaleric acid | Isovaleric acid (I917570) is a naturally occurring aroma compound found in Bartlett pear brandies, vanilla beans, rape-honey and banana. Group: Biochemicals. Grades: Highly Purified. CAS No. 503-74-2. Pack Sizes: 100g, 250 g. Molecular Formula: C5H10O2. US Biological Life Sciences. |  Worldwide |
| Isovaleric acid | Isovaleric acid is an oral active short-chain fatty acid that inhibits osteoclast differentiation by stimulating AMPK phosphorylation and promotes colonic smooth muscle relaxation by activating the cAMP/PKA pathway. Isovaleric acid can be used in research on skeletal diseases (such as osteoporosis) and intestinal disorders [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. CAS No. 503-74-2. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W012980. |  |
| Isovaleric Acid | Isovaleric Acid. CAS No. 503-74-2. FEMA No. 3102. Kosher: Y. VIGON Item # 500191. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. |  America & Internationally |
| Isovaleric Acid Natural Deironized | Isovaleric Acid Natural Deironized. CAS No. 503-74-2. FEMA No. 3102. Kosher: Y. VIGON Item # 502133. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. | America & Internationally |
| α-Keto Isovaleric Acid-13C Sodium Salt | α-Keto Isovaleric Acid-13C Sodium Salt. Group: Biochemicals. Alternative Names: 3-Methyl-2-oxobutanoic Acid. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C413CH7NaO3, Molecular Weight: 139.09. US Biological Life Sciences. | Worldwide |
| α-Keto Isovaleric Acid Sodium Salt | An α-keto ester derivative. Group: Biochemicals. Alternative Names: 3-Methyl-2-oxobutanoic Acid Sodium Salt; Sodium 3-Methyl-2-oxobutanoate; Sodium 3-Methyl-2-oxobutyrate; Sodium Dimethylpyruvate; Sodium α-Ketoisovalerate; Sodium α-Oxoisovalerate. Grades: Highly Purified. CAS No. 3715-29-5. Pack Sizes: 100mg, 500mg, 1g, 5g. Molecular Formula: C?H?NaO?, Molecular Weight: 138.1. US Biological Life Sciences. | Worldwide |
| β-S-(4-Methoxybenzylmercapto)isovaleric acid | β-S-(4-Methoxybenzylmercapto)isovaleric acid is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: 3-[[(4-Methoxyphenyl)methyl]thio]-3-methylbutanoic Acid; 3-[(4-Methoxybenzyl)sulfanyl]-3-methylbutanoic acid; S-(4-Methoxybenzyl)-deamino-penicillamine; Butanoic acid, 3-[[(4-methoxyphenyl)methyl]thio]-3-methyl-. Grades: ≥95%. CAS No. 268219-99-4. Molecular formula: C13H18O3S. Mole weight: 254.35. |  |
| B-S- (4-Methoxybenzylmercapto) isovaleric acid | B-S- (4-Methoxybenzylmercapto) isovaleric acid. Group: Biochemicals. Alternative Names: 3-(4-Methoxy-benzylsulfanyl)-3-methyl butyric acid. Grades: Highly Purified. CAS No. 268219-99-4. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C13H18O3S. US Biological Life Sciences. | Worldwide |
| b-S- (4-Methoxybenzylmercapto) isovaleric acid 99+% (TLC) | b-S- (4-Methoxybenzylmercapto) isovaleric acid 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| (S)-2-Azido isovaleric acid cyclohexylammonium salt | (S)-2-Azido isovaleric acid cyclohexylammonium salt. Group: Biochemicals. Alternative Names: (2S)-2-Azido-3-methylbutanoic acid cyclohexylammonium salt; (S)-2-Azido-3-methylbutyric acid cyclohexylammonium salt. Grades: Highly Purified. CAS No. 1217462-63-9. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C5H9N3O2. US Biological Life Sciences. | Worldwide |
| 2-Keto-3-(methyl-d3)-butyric Acid-4-13C Sodium Salt | 2-Keto-3-(methyl-d3)-butyric Acid-4-13C Sodium Salt, is a labeled analogue of α-Keto Isovaleric Acid Sodium Salt (K193500), an α-keto ester derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 1189985-32-7. Pack Sizes: 1mg, 5mg. Molecular Formula: C413CH4D3NaO3, Molecular Weight: 142.11. US Biological Life Sciences. | Worldwide |
| 3-Methylbutanoic acid | 3-Methylbutanoic acid. Group: Biochemicals. Alternative Names: Isovaleric acid. Grades: Highly Purified. CAS No. 503-74-2. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C5H10O2. US Biological Life Sciences. | Worldwide |
| 3-Methylbutyric acid-1-13c | 3-Methylbutyric acid-1-13c. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Isovaleric acid-1-13C, 3-Methylbutyric acid-1-13C, 487635_ALDRICH, 87994-84-1. Product Category: Heterocyclic Organic Compound. CAS No. 87994-84-1. Molecular formula: C5H10O2. Mole weight: 103.14. Purity: 0.96. IUPACName: 3-methylbutanoic acid. Canonical SMILES: CC(C)CC(=O)O. Density: 0.946 g/mL at 25ºC. Product ID: ACM87994841. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 8-Ethyl-3-(3-formamidosalicylamido)-2,6-dimethyl-4,9-dioxo-1,5-dioxonan-7-yl isovalerate | 8-Ethyl-3-(3-formamidosalicylamido)-2,6-dimethyl-4,9-dioxo-1,5-dioxonan-7-yl isovalerate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CTK4F9284, AG-E-86664, 27220-60-6, Butanoic acid,3-methyl-,8-ethyl-3-[[3-(formylamino)-2-hydroxybenzoyl]amino]-2,6-dimethyl-4,9-dioxo-1,5-dioxonan-7-ylester (9CI), Isovalericacid, N-ester withN-(7-ethyl-8-hydroxy-4,9-dimethyl-2,6-dioxo-1,5-dioxonan-3-yl)-3-formamidosalicylamide(8CI); Salicylamide,N-(7-ethyl-8-hydroxy-4,9-dimethyl-2,6-dioxo-1,5-dioxonan-3-yl)-3-formamido-,8-isovalerate, stereoisomer (8CI); Antimycin A5; Antimycin A5b. Product Category: Heterocyclic Organic Compound. CAS No. 27220-60-6. Molecular formula: C24H32N2O9. Mole weight: 492.518880 [g/mol]. Purity: 0.96. IUPACName: [8-ethyl-3-[(3-formamido-2-hydroxybenzoyl)amino]-2,6-dimethyl-4,9-dioxo-1,5-dioxonan-7-yl] 3-methylbutanoate. Canonical SMILES: CCC1C(C(OC(=O)C(C(OC1=O)C)NC(=O)C2=C(C(=CC=C2)NC=O)O)C)OC(=O)CC(C)C. Density: 1.28g/cm³. ECNumber: 248-344-2. Product ID: ACM27220606. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acetyl-β-alanine | Acetyl-β-alanine, also known as 3-(acetylamino)propanoate, belongs to the class of organic compounds known as carboxylic acids. N-Acetyl-beta-alanine is slightly soluble (in water) and a weakly acidic compound (based on its pKa). N-Acetyl-beta-alanine has been primarily detected in saliva. Uses: Abnormal amino acid metbolite formed in patients with isovaleric acidemia (iva). Synonyms: Ac-β-Ala-OH; 3-Acetylamino-propionic acid; N-Acetyl-beta-alanine; N-Acetyl-b-alanine; 3-acetamidopropanoic acid; Ac-beta-Ala-OH; 3-(acetylamino)propanoic acid; beta-Alanine, N-acetyl-; N-Acetyl-ss-alanine; 3-Acetylamino-propionic acid; Acetyl-β-alanine; N-Acetyl-3-aminopropanoic Acid; N-Acetyl-β-alanine; Ac beta Ala OH. Grades: ≥ 99% (TLC). CAS No. 3025-95-4. Molecular formula: C5H9NO3. Mole weight: 131.10. | |
| Alpha-Isopropyl-4-Chlorophenylacetic Acid | Alpha-Isopropyl-4-Chlorophenylacetic Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(p-Chlorophenyl)-3-methylbutyric acid; 4-Chloro-alpha-(1-Methylethyl)-Benzeneacetic Acid; Alpha-Isopropyl-4-Chlorophenylacetic Acid; 2-(4-chlorophenyl)-3-methylbutanoic acid; 2-(4-chlorophenyl)isovaleric acid; 2-(4-Chlorophenyl)-3-methylbutyric acid; EI. Product Category: Heterocyclic Organic Compound. CAS No. 2012-74-0. Molecular formula: C11H13ClO2. Mole weight: 212.67. Purity: 0.96. IUPACName: 2-(4-chlorophenyl)-3-methylbutanoic acid. Canonical SMILES: CC(C)C(C1=CC=C(C=C1)Cl)C(=O)O. Density: 1.184g/cm³. ECNumber: 217-934-1. Product ID: ACM2012740. Alfa Chemistry ISO 9001:2015 Certified. | |
| Antimycin a1 | Antimycin a1. Uses: Designed for use in research and industrial production. Additional or Alternative Names: dihydrosamidin;-dioxo-1,5-dioxonan-3-yl)salicylamide;isovalericacid,8-esterwith3-formamido-n-(7-hexyl-8-hydroxy-4,9-dimethyl-2,6;ANTIMYCIN A1;3-(3-formamidosalicylamido)-8-hexyl-2,6-dimethyl-4,9-dioxo-1,5-dioxonan-7-yl isovalerate;3-Methylbutanoic acid 3. Product Category: Heterocyclic Organic Compound. CAS No. 642-15-9. Molecular formula: C28H40N2O9. Mole weight: 548.63. Product ID: ACM642159. Alfa Chemistry ISO 9001:2015 Certified. | |
| Glycerol triisovalerate | Glycerol triisovalerate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: isovaleric acid triglyceride; Glycerol triisovalerate; Butanoic acid,3-methyl-,1,2,3-propanetriyl ester; 1,2,3-Propanetriyl 3-methylbutanoate; Glycerol triisopentanoate; 1,2,3-Tris-isovaleryloxy-propan; Triisovalerin; glyceryl triisovalerate; 1,2,3-tris-i. Product Category: Heterocyclic Organic Compound. CAS No. 620-63-3. Molecular formula: C18H32O6. Mole weight: 344.443080 [g/mol]. Purity: 0.96. IUPACName: 2,3-bis(3-methylbutanoyloxy)propyl 3-methylbutanoate. Canonical SMILES: CC(C)CC(=O)OCC(COC(=O)CC(C)C)OC(=O)CC(C)C. Density: 1.02g/cm³. ECNumber: 210-645-1. Product ID: ACM620633. Alfa Chemistry ISO 9001:2015 Certified. | |
| HT-2 Toxin | HT-2 Toxin is a trichothecene group mycotoxin. HT-2 Toxin is the 4-hydroxy analogue of T-2 Toxin which has been shown to induce DNA damage and cell death on prolonged administration. Group: Biochemicals. Alternative Names: (3α,4 β,8α)-12,13-Epoxytrichothec-9-ene-3,4,8,15-tetrol 8-(3-Methylbutanoate) 15-Acetate; 12,13-Epoxytrichothec-9-ene-3α,4 β,8α,15-tetro 15-Acetate 8-Isovalerate; 3,4-Dihydroxy-15-acetoxy-8-(3-methylbutyryloxy)-12,13-epoxy-Δ9-trichothecene; Isovaleric Acid 8-Ester with 12,13-epoxytrichothec-9-ene-3α,4 β,8α,15-tetrol 15-Acetate; HT 2; HT 2 Toxin; Mycotoxin HT 2; NSC 278571; Toxin HT 2. Grades: Highly Purified. CAS No. 26934-87-2. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| N-Iso Valerylglycine | N-Isovalerylglycine is a useful diagnostic tool in the diagnosis of many organic acidemias and mitochondrial fatty acid β-oxidation defects. N-Isovalerylglycine is found in the urine of patients with isovaleric acidemia, an inborn error of leucine metabolism. Group: Biochemicals. Alternative Names: N-(3-Methyl-1-oxobutyl)glycine; N-Isovalerylglycine; Isovalerylglycine; N-Isovaleroylglycine. Grades: Highly Purified. CAS No. 16284-60-9. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| [1-Naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-yl]2,2-dimethylpropanoate | [1-Naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-yl]2,2-dimethylpropanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O-Isovaleryl-PL, O-Isovaleryl propranolol, CID86121, 1-(((1-Methylethyl)amino)methyl)-2-(1-naphthalenyloxy)ethyl 2,2-dimethylpropanoate, 111422-10-7, Propanoic acid, 2,2-dimethyl-, 1-(((1-methylethyl)amino)methyl)-2-(1-naphthalenyloxy)ethyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 111422-10-7. Molecular formula: C21H29NO3. Mole weight: 343.46 g/mol. Purity: 0.96. IUPACName: [1-naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-yl] 2,2-dimethylpropanoate. Canonical SMILES: CC(C)NCC(COC1=CC=CC2=CC=CC=C21)OC(=O)C(C)(C)C. Product ID: ACM111422107. Alfa Chemistry ISO 9001:2015 Certified. Categories: RAC-O-ISOVALERYL PROPRANOLOL. | |
| 21-Desacetyl-21-isovaleroyl Difluprednate | 21-Desacetyl-21-isovaleroyl Difluprednate is an impurity of the drug Difluprednate, which is used for the treatment of post-operative ocular inflammation and pain. Synonyms: (6α,11β)-17-(Butyryloxy)-6,9-difluoro-11-hydroxy-3,20-dioxopregna-1,4-dien-21-yl 3-methylbutanoate; Butanoic acid, 3-methyl-, (6α,11β)-6,9-difluoro-11-hydroxy-3,20-dioxo-17-(1-oxobutoxy)pregna-1,4-dien-21-yl ester. Molecular formula: C30H40F2O7. Mole weight: 550.63. | |
| 3-Methyl Glutaconyl CoA (mixture of regioisomers) | 3-Methylglutaconyl CoA is an intermediate produced by dehydration of 3-Hydroxy-3-methylglutaconyl CoA during the production of Isovaleryl CoA metabolite by myxobacteria. Synonyms: Mixture of S-(5-Hydrogen 3-Methyl-2-pentenedioate) Coenzyme A and S-(5-Hydrogen 3-Methyl-3-pentenedioate) Coenzyme A; Mixture of (E) -5- ( (2- (3- ( (2R) -4- ( ( ( ( ( ( (2R, 3S, 4R, 5R) -5- (6-amino-9H-purin-9-yl) -4-hydroxy-3- (phosphonooxy) tetrahydrofuran-2-yl) methoxy) (hydroxy) phosphoryl) oxy) (hydroxy) phosphoryl) oxy) -2-hydroxy-3, 3-dimethylbutanamido) propanamido) ethyl) thio) -3-methyl-5-oxopent-3-enoic Acid and (E) -5- ( (2- (3- ( (2R) -4- ( ( ( ( ( ( (2R, 3S, 4R, 5R) -5- (6-amino-9H-purin-9-yl) -4-hydroxy-3- (phosphonooxy) tetrahydrofuran-2-yl) methoxy) (hydroxy) phosphoryl) oxy) (hydroxy) phosphoryl) oxy) -2-hydroxy-3, 3-dimethylbutanamido) propanamido) ethyl) thio) -3-methyl-5-oxopent-2-enoic Acid. CAS No. 6247-73-0. Molecular formula: C27H42N7O19P3S. Mole weight: 893.64. | |
| Allyl isovalerate | Allyl isovalerate is a useful research chemical. Synonyms: Allyl isopentanoate; Allyl 3-methylbutanoate; Allyl isovalerianate; Butanoic acid, 3-methyl-, 2-propen-1-yl ester; Allyl-3-methyl butyrate; 2-Propenyl isopentanoate; FEMA 2045; 2-Propenyl 3-methylbutanoate; 2-Propenyl isovalerate. CAS No. 2835-39-4. Molecular formula: C8H14O2. Mole weight: 142.22. | |
| Fenvalerate | ?97%. Group: Fluorescence/luminescence spectroscopypesticides & metabolitesstandards for environmental regulatory methodspesticides & metabolites. Alternative Names: Ectrin, Pydrin, Tatafen, Fenkill, Furitrothion, WL 43775, ?-Cyano-3-phenoxybenzyl 2-(4-chlorophenyl)isovalerate, Phenoxin, Aqmatrine, Fenkem, SCS, Insectral, Fenval, Fenaxin, Sanmarton, Belmark, Fenoxin, Tribute, Cyano(3-phenoxyphenyl)methyl 4-chloro-?-(1-methylethyl)benzeneacetate, Valour,Benzeneacetic acid, 4-chloro-?-(1-methylethyl)-, cyano(3-phenoxyphenyl)methyl ester, Phenaxin, Agrofen, Fenvalerate, Evercide 2362, Phenvalerate, Sumicidin, Vapcocidin, S 5602, SD 43775, Hafen. | |
| Pepstatin | Pepstatin (Pepstatin A) is a specific, orally active aspartic protease inhibitor produced by actinomycetes, with IC50s of 4.5 nM, 6.2 nM, 150 nM, 290 nM, 520 nM and 260 nM for hemoglobin-pepsin, hemoglobin-proctase, casein-pepsin, casein-proctase, casein-acid protease and hemoglobin-acid protease, respectively. Pepstatin also inhibits HIV protease. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ahpatininc;pepsininhibitors735a;procidins735a;PEPSTATIN;PEPSTATIN A;X-VAL-VAL-STATYL-ALA-STATIN;(3S,4S)-4-AMINO-3-HYDROXY-6-METHYL-HEPTANOIC ACID;AHMHA ISOVALERYL-L-VAL-L-VAL-AHMHA-L-ALA-STA. Product Category: Inhibitors. Appearance: Solid. CAS No. 26305-03-3. Molecular formula: C34H63N5O9. Mole weight: 685.892. Purity: 0.984. Density: 1.1±0.1 g/cm3. Product ID: ACM26305033. Alfa Chemistry ISO 9001:2015 Certified. | |
| Pepstatin A | Pepstatin A is a potent aspartic protease inhibitor, and also inhibits HIV replication.It is a hexa-peptide containing the unusual amino acid statine (Sta, (3S,4S)-4-amino-3-hydroxy-6-methylheptanoic acid), having the sequence Isovaleryl-Val-Val-Sta-Ala-Sta (Iva-Val-Val-Sta-Ala-Sta). Uses: Protease inhibitors. Synonyms: Pepstatin; NSC 272671; NSC-272671; NSC272671; Pepstatin A; Pepstatina; Pepstatinum; Pepstatin A. Grades: >98%. CAS No. 26305-03-3. Molecular formula: C34H63N5O9. Mole weight: 685.89. | |
| Propyl-2-methylbutyrate | Propyl-2-methylbutyrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-methyl-butanoicacipropylester;N-PROPYL-2-METHYL BUTYRATE;PROPYL 2-METHYLBUTYRATE;N-PROPYL 2-METHYLBUTANOATE;2-Methylbutyric acid propyl ester;PROPYL-2-METHYL BUTYRATE, NATURAL;Propyl isovalerate ISO >=98.0%;propyl-2-methyl butyrate >=99.0%. Product Category: Heterocyclic Organic Compound. CAS No. 37064-20-3. Molecular formula: C8H16O2. Mole weight: 144.21. Density: 0.87. Product ID: ACM37064203. Alfa Chemistry ISO 9001:2015 Certified. | |
| rac dihydro samidin | rac dihydro samidin. Group: Biochemicals. Alternative Names: Butanoic acid 3-methyl-10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester; (+/-)-3,4,5-Trihydroxy-2,2-dimethyl-6-chromanacrylic acid δ-lactone 4-acetate 3-isovalerate. Grades: Highly Purified. CAS No. 21311-66-0. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C21H24O7. US Biological Life Sciences. | Worldwide |
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