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| Product | Description | |
|---|---|---|
| 1,1,1-Trifluoro-4-methoxy-4-(4-methylphenyl)-3-buten-2-one | Intermediate in the preparation of a Celecoxib impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 187812-31-3. Pack Sizes: 25mg. US Biological Life Sciences. |  Worldwide |
| 1-(4-Methylphenyl)-3-buten-1-ol | 1-(4-Methylphenyl)-3-buten-1-ol. Uses: Designed for use in research and industrial production. Product Category: Alkenes. CAS No. 24165-63-7. Mole weight: 162.23. Product ID: ACM24165637-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 1-Bromo-3-methyl-2-butene (90%) | 1-Bromo-3-methyl-2-butene is used to prepare xanthine dipeptidyl peptidase inhibitors for treatment of type 2 diabetes. It can also be used to synthesize natural and non-natural prenylated chalcones with antitumor, antioxidant activities. Group: Biochemicals. Grades: Highly Purified. CAS No. 870-63-3. Pack Sizes: 1g, 5g. Molecular Formula: C5H9Br, Molecular Weight: 149.03. US Biological Life Sciences. | Worldwide |
| (1-Butenyl-1)methylsulphide | (1-Butenyl-1)methylsulphide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(Methyl thio)-1-butene. Product Category: Heterocyclic Organic Compound. CAS No. 32951-19-2. Molecular formula: C5H10S. Mole weight: 102.2. Purity: 95%+. IUPACName: (E)-1-Methylsulfanylbut-1-ene. Canonical SMILES: CCC=CSC. Density: 0.861±0.06 g/cm³. Product ID: ACM32951192. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1-Chloro-3-methyl-2-butene (>85%) | 1-Chloro-3-methyl-2-butene is a reactive allylic chloride that is used as an alkylating agent in synthetic chemistry. 1-Chloro-3-methyl-2-butene is also used as a reagent to synthesize Hyperforin, an antibiotic originating from St. Johns wort that has the ability to inhibit growth of tumor cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 503-60-6. Pack Sizes: 5g, 10g. Molecular Formula: C5H9Cl. US Biological Life Sciences. | Worldwide |
| 1-Ethyl-3-methyl-2-butenoate-d6 | Volatile metabolites originating from mold growth on wall paper. Group: Biochemicals. Alternative Names: 3-Methyl-2-butenoic Acid Ethyl Ester-d6; 3-Methyl-2-butenoic Acid Ethyl Ester-d6; Ethyl 3,3-Dimethylacrylate-d6; Ethyl 3-Methyl-2-butenoate-d6; Ethyl 3-Methylcrotonate-d6; Ethyl Dimethylacrylate-d6; Ethyl Isobutenoate-d6; Ethyl Isopropylideneacetate-d6; Ethyl Senecioate-d6; Ethyl β, β-Dimethylacrylate-d6; Ethyl β-Methylcrotonate-d6; NSC 61853-d6; NSC 99208-d6. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 1H-Benz[e]indolium,2-[3-[3-[3-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)-1-methyl-1-propenyl]-5,5-dimethyl-2-cyclohexen-1-ylidene]-1-butenyl]-1,1,3-trimethyl-,perchlorate | 1H-Benz[e]indolium,2-[3-[3-[3-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)-1-methyl-1-propenyl]-5,5-dimethyl-2-cyclohexen-1-ylidene]-1-butenyl]-1,1,3-trimethyl-,perchlorate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-BENZ[E]INDOLIUM, 2-[3-[3-[3-(1,3-DIHYDRO-1,1,3-TRIMETHYL-2H-BENZ[E]INDOL-2-YLIDENE)-1-METHYL-1-PROPENYL]-5,5-DIMETHYL-2-CYCLOHEXEN-1-YLIDENE]-1-BUTENYL]-1,1,3-TRIMETHYL-, PERCHLORATE;2-((E)-3-(5,5-DIMETHYL-3-[(E)-1-METHYL-3-(1,1,3-TRIMETHYL-1,3-DIHYDR. Product Category: Heterocyclic Organic Compound. CAS No. 92569-99-8. Molecular formula: C46H51ClN2O4. Mole weight: 731.36. Product ID: ACM92569998. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1H-Benzimidazole,1-(3-methyl-2-butenyl)-(9ci) | 1H-Benzimidazole,1-(3-methyl-2-butenyl)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-Benzimidazole,1-(3-methyl-2-butenyl)-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 186527-74-2. Molecular formula: C12H14N2. Product ID: ACM186527742. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1-(3-methylbut-2-enyl)benzimidazole. | |
| 1H-Indene-1,3(2H)-dione,2-(3-methyl-1-oxo-2-buten-1-yl)- | 1H-Indene-1,3(2H)-dione,2-(3-methyl-1-oxo-2-buten-1-yl)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(3-methylbut-2-enoyl)-1h-indene-1,3(2h)-dione, 6134-98-1, NSC102490, AC1L6EWT, AC1Q6JSP, NCIOpen2_007189, CTK5B3085, AR-1C7374, AG-J-48872, NSC-102490, 2-(3-methylbut-2-enoyl)indene-1,3-dione, 1H-Indene-1,3(2H)-dione,2-(3-methyl-1-oxo-2-buten-1-yl)-, 1,3-Indandione,2-(3-methylcrotonoyl)- (7CI,8CI);1H-Indene-1,3(2H)-dione,2-(3-methyl-1-oxo-2-butenyl)- (9CI);2-(b-Methylcrotonyl)-indandione-1,3;NSC 102490. Product Category: Heterocyclic Organic Compound. CAS No. 6134-98-1. Molecular formula: C14H12O3. Mole weight: 228.2433. Purity: 0.96. IUPACName: 2-(3-methylbut-2-enoyl)indene-1,3-dione. Canonical SMILES: CC(=CC(=O)C1C(=O)C2=CC=CC=C2C1=O)C. Density: 1.229g/cm³. Product ID: ACM6134981. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1-Methoxy-4-[(3-methyl-3-buten-1-yl)oxy]benzene | 1-Methoxy-4-[(3-methyl-3-buten-1-yl)oxy]benzene is an intermediate in the synthesis of L-Isomer of Mevalonic acid (M339020), a precursor in the biosynthesis of cholesterol (C432501). Group: Biochemicals. Grades: Highly Purified. CAS No. 169310-73-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H16O2. US Biological Life Sciences. | Worldwide |
| (1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-Hexahydro-3,7-dimethyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl Ester (2Z)-2-Methyl-2-butenoic Acid | (1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-Hexahydro-3,7-dimethyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl Ester (2Z)-2-Methyl-2-butenoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1048973-04-1. Pack Sizes: 10mg. Molecular Formula: C24H34O5, Molecular Weight: 402.52. US Biological Life Sciences. | Worldwide |
| 2,2'-(4-Bromo-1-butenylidene)bis-3-methyl-d6-thiophene | Used in the preparation of proline derivatives as GABA uptake inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2,2-Dimethyl-3-butenoic Acid Methyl-d3 Ester | 2,2-Dimethyl-3-butenoic Acid Methyl-d3 Ester is labelled 2,2-Dimethyl-3-butenoic Acid Methyl Ester (D469065), the methyl ester of 2,2-Dimethyl-3-butenoic Acid (D469055) which is an constituent in the synthesis of metabolites of Simvastatin (S485000), a synthetic derivative of a fermentation product of Aspergillus terreus. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C7H9D3O2, Molecular Weight: 131.19. US Biological Life Sciences. | Worldwide |
| 2,2-Dimethyl-3-butenoic Acid Methyl Ester | 2,2-Dimethyl-3-butenoic Acid Methyl Ester is the methyl ester of 2,2-Dimethyl-3-butenoic Acid (D469055) which is an constituent in the synthesis of metabolites of Simvastatin (S485000), a synthetic derivative of a fermentation product of Aspergillus terreus. Group: Biochemicals. Grades: Highly Purified. CAS No. 19757-86-9. Pack Sizes: 25mg, 250mg. Molecular Formula: C7H12O2, Molecular Weight: 128.169999999999. US Biological Life Sciences. | Worldwide |
| 2-[2-[[(Phenylmethoxy)carbonyl]amino]-4-thiazolyl]-2-pentenedioic acid 5-(3-methyl-2-butenyl)ester | 2-[2-[[(Phenylmethoxy)carbonyl]amino]-4-thiazolyl]-2-pentenedioic acid 5-(3-methyl-2-butenyl)ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[2-[[(phenylmethoxy)carbonyl]amino]-4-thiazolyl]-2-pentenedioic acid 5-(3-methyl-2-butenyl) ester;ceftibuten sidechain;(Z)-2-(2-benzoylcarbonylaminothiazol-4-yl) 4-carboxy-2-butenoic acid prenyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 115065-79-7. Molecular formula: C21H22N2O6S. Mole weight: 430.47. Density: 1.329. Product ID: ACM115065797. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,3-Dimethyl-1-butene | 2,3-Dimethyl-1-butene is used in reactions to convert fatty acids to flavor compounds. It is also used in reactions with asymmetric glyoxylate to form α-hydroxy esters. Group: Biochemicals. Alternative Names: 1-Isopropyl-1-methylethylene; 2,3-Dimethyl-1-butene; 2,3-Dimethyl-1-butylene; 2-Isopropylpropene; NSC 73906. Grades: Highly Purified. CAS No. 563-78-0. Pack Sizes: 50g. US Biological Life Sciences. | Worldwide |
| 2-[(4-Bromo-3-methyl-2-buten-1-yl)oxy]tetrahydro-2H-pyran | 2-[(4-Bromo-3-methyl-2-buten-1-yl)oxy]tetrahydro-2H-pyran is a tetrahydropyran protected intermediate used in the synthesis of L-Cysteine derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 78437-07-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2-(4-Fluorophenoxy-d4)-N-methoxy-N-methyl-1-butene | Impurity in the preparation of labeled Lipoxin analogs. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2-Amino-N-(3-methyl-2-buten-1-yl)adenosine | 2-Amino-N-(3-methyl-2-buten-1-yl)adenosine, a compound widely embraced in the domain of biomedicine, embraces promising therapeutic attributes in combating select ailments. Its noteworthiness lies in its role in modulating adenosine receptors, pivotal players in diverse physiological processes. Fostering scientific inquisitiveness, 2-Amino-N-(3-methyl-2-buten-1-yl)adenosine has piqued the curiosity of researchers exploring its potential for designing pharmaceutical interventions targeting distinct receptors or pathways implicated in biomedical afflictions. Synonyms: Adenosine, 2-amino-N-(3-methyl-2-buten-1-yl)-; (2R,3R,4S,5R)-2-(2-amino-6-((3-methylbut-2-en-1-yl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol; 2-amino-6-(3-methyl-2-butenyloxy)-9-(β-D-ribofuranosyl)purine; 2-amino-N6-(3-methyl-but-2-enyl)-adenosine; 2-Amino-N6-isopentenyladenosine; 2-amino-6-[(3-methyl-2-butenyl)amino]-9-β-D-ribofuranosyl-9H-purine. Grades: ≥95%. CAS No. 16051-64-2. Molecular formula: C15H22N6O4. Mole weight: 350.37. |  |
| 2-Bromo-3-methyl-2-butene | 2-Bromo-3-methyl-2-butene. Uses: Designed for use in research and industrial production. Product Category: Alkenyl. CAS No. 3017-70-7. Molecular formula: C5H2Cl2N2O2S2. Mole weight: 149.03. Product ID: ACM3017707. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Bromo-3-methylbutenoic acid methyl ester | 2-Bromo-3-methylbutenoic acid methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Methyl 2-Bromo-3,3-dimethylacrylate; 2-Bromo-3-methyl-2-butenoic Acid Methyl Ester. Product Category: Heterocyclic Organic Compound. Appearance: Orange Oil. CAS No. 51263-40-2. Molecular formula: C6H9BrO2. Mole weight: 193.04. Purity: 0.96. IUPACName: methyl 2-bromo-3-methylbut-2-enoate. Density: 1.404g/cm³. Product ID: ACM51263402. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Bromo-3-methylbutenoic Acid Methyl Ester | 2-Bromo-3-methylbutenoic Acid Methyl Ester. Group: Biochemicals. Alternative Names: Methyl 2-Bromo-3,3-dimethylacrylate; 2-Bromo-3-methyl-2-butenoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 51263-40-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2-Buten-1-amine,3-methyl-4-phenoxy-,(E)-(9ci) | 2-Buten-1-amine,3-methyl-4-phenoxy-,(E)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Buten-1-amine,3-methyl-4-phenoxy-,(E)-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 741628-04-6. Molecular formula: C11H15NO. Product ID: ACM741628046. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Buten-1-amine,3-methyl-,hydrochloride(1:1) | 2-Buten-1-amine,3-methyl-,hydrochloride(1:1). Uses: Designed for use in research and industrial production. Additional or Alternative Names: DIMETHYLALLYLAMINE HCL;3-METHYL-2-BUTENE-1-AMINE HCL;3-Methyl-2-butene-1-amine hydrochloride;N,N-Dimethylallylamine hydrochloride;2-ISOPENTENYLAMINE HYDROCHLORIDE (iPA.HCl). Product Category: Heterocyclic Organic Compound. CAS No. 26728-58-5. Molecular formula: C5H11N.ClH. Mole weight: 85.1475. Density: 0.787 g/cm³. Product ID: ACM26728585. Alfa Chemistry ISO 9001:2015 Certified. Categories: 3-methylbut-2-en-1-amine hydrochloride. | |
| 2-Butenoic acid,2-methyl-,hexyl ester,(2E)- | 2-Butenoic acid,2-methyl-,hexyl ester,(2E)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Hexyl tiglate, Hexyl crotonate, n-Hexyl tiglate, n-Hexyl tiglinate, hexyl 2-methyl-2-butenoate, Hexyl 2-methylisocrotonate, W500909_ALDRICH, EINECS 240-997-1, n-Hexyl trans-2-methyl-2-butenoate, ENT 33335, hexyl (2E)-2-methylbut-2-enoate, BRN 2960652, EINECS 265-857-7, CID637523, ZINC02018241, AI3-33335, LS-55606, 2-Butenoic acid, 2-methyl-, hexyl ester, (2E)-, 2-Butenoic acid, 2-methyl-, hexyl ester, (E)-, CROTONIC ACID, 2-METHYL-, HEXYL ESTER, (E)-. Product Category: Heterocyclic Organic Compound. Appearance: colorless liquid. CAS No. 16930-96-4. Molecular formula: C11H20O2. Mole weight: 184.31. Purity: 0.96. IUPACName: hexyl (E)-2-methylbut-2-enoate. Density: 0.894 g/mL at 25ºC(lit.). Product ID: ACM16930964. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Butenoic acid,3-[(trimethylsilyl)oxy]-,methyl ester,(2E)- | 2-Butenoic acid,3-[(trimethylsilyl)oxy]-,methyl ester,(2E)-. Group: Salt. CAS No. 26767-00-0. Product ID: methyl 3-trimethylsilyloxybut-2-enoate. Molecular formula: 188.3g/mol. Mole weight: C8H16O3Si. CC(=CC(=O)OC)O[Si](C)(C)C. InChI=1S/C8H16O3Si/c1-7 (6-8 (9)10-2)11-12 (3, 4)5/h6H, 1-5H3. OQNKCUVOGBTGDJ-UHFFFAOYSA-N. |  |
| 2-Cyano-3-hydroxy-N-(4-methylphenyl)-2-butenamide | 2-Cyano-3-hydroxy-N-(4-methylphenyl)-2-butenamide is an impurity of Teriflunomide (A771726) which is the active metabolite of Leflunomide, a potent disease-modifying antirheumatic drug used in the treatment of rheumatoid arthritis. Group: Biochemicals. Grades: Highly Purified. CAS No. 1385789-70-7. Pack Sizes: 10mg, 25mg. Molecular Formula: C12H12N2O2, Molecular Weight: 216.24. US Biological Life Sciences. | Worldwide |
| (2E)-2-Butenedioic Acid 1-[[3-[ (1R) -3-[Bis (1-methylethyl) amino]-1-phenylpropyl]-4- (2-methyl-1-oxopropoxy) phenyl]methyl] Ester | An impurity of Fesoterodine fumarate which is a muscarinic receptor antagonist for the treatment of Lower Urininary Tract Symptoms (LUTS). Group: Biochemicals. Grades: Highly Purified. CAS No. 1254942-29-4. Pack Sizes: 10mg, 100mg. Molecular Formula: C30H39NO6. US Biological Life Sciences. | Worldwide |
| (2E,2'E)-4,4'-(Methylimino)bis-2-butenoic Acid Dimethyl Ester | (2E,2'E)-4,4'-(Methylimino)bis-2-butenoic Acid Dimethyl Ester is an intermediate in the synthesis of Indisetron (I532500), which is a 5-HT3 receptor antagonist as an antiemetic agent. It is used for treatment of digestive tract disorders. Group: Biochemicals. Grades: Highly Purified. CAS No. 852052-29-0. Pack Sizes: 50mg, 100mg. Molecular Formula: C11H17NO4. US Biological Life Sciences. | Worldwide |
| (2E)?-3-((2,3:5,6-Di-O-isopropylidene)-D-mannit-1-yl)-2-?butenoic acid methyl ester | | |
| (2E)-3-(2-Chlorophenyl)-2-butenoic Acid Methyl Ester | (2E)-3-(2-Chlorophenyl)-2-butenoic Acid Methyl Ester is a reagent used as a cross-coupling partner in the synthesis of pharmaceutical agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 1029612-67-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H11ClO2, Molecular Weight: 210.66. US Biological Life Sciences. | Worldwide |
| (2E) -3-[[ (4-Methylphenyl) sulfonyl]oxy]-2-butenoic Acid Methyl Ester | (2E) -3-[[ (4-Methylphenyl) sulfonyl]oxy]-2-butenoic Acid Methyl Ester is an intermediate in the synthesis of Juvenile Hormone which (J211195) regulates development, reproduction, diapause, and polyphenisms in insects. Group: Biochemicals. Grades: Highly Purified. CAS No. 1029612-16-5. Pack Sizes: 500mg, 1g. Molecular Formula: C12H14O5S. US Biological Life Sciences. | Worldwide |
| (2E)-3-Methyl-4-(benzyloxy)-2-butenoic Acid Methyl Ester | A reactant used in the preparation of (+)-2-C-Methyl-D-erythritol-4-phosphate and branched polyols methylerythritol and methylthreitol as synthon of terpenoids. Group: Biochemicals. Alternative Names: (2E)-3-Methyl-4-(phenylmethoxy)-2-butenoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 310887-98-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (2E)-4-[2-Nitro-3-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]phenyl]-4-oxo-2-butenoic acid methyl ester | (2E)-4-[2-Nitro-3-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]phenyl]-4-oxo-2-butenoic acid methyl ester, known scientifically as a Biomedical Therapeutic Compound, provides potent solutions for various medical conditions such as cancer and inflammatory disorders. This extraordinary compound has demonstrated remarkable anti-inflammatory and anti-proliferative effects, rendering it indispensable for targeted therapies. Synonyms: methyl (E)-4-[2-nitro-3-[(2S,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyphenyl]-4-oxobut-2-enoate. CAS No. 224044-68-2. Molecular formula: C25H27NO15. Mole weight: 581.48. | |
| (2E)-4,4,4-Trifluoro-N-methoxy-N-methyl-2-butenamide | (2E)-4,4,4-Trifluoro-N-methoxy-N-methyl-2-butenamide. Uses: Designed for use in research and industrial production. Product Category: Amines. CAS No. 1172603-97-2. Molecular formula: C6H6N4O. Mole weight: 183.13. Product ID: ACM1172603972. Alfa Chemistry ISO 9001:2015 Certified. | |
| (2E)-4-Chloro-3-methyl-2-butenenitrile | (2E)-4-Chloro-3-methyl-2-butenenitrile in an intermediate used in the synthesis of all-trans-Retinal-d5 (R240002), which is corotenoid component of the visual pigments. Group: Biochemicals. Grades: Highly Purified. CAS No. 25163-39-7. Pack Sizes: 250mg, 500mg. Molecular Formula: C5H6ClN, Molecular Weight: 115.56. US Biological Life Sciences. | Worldwide |
| 2-Ethyl-3-methyl-butene | 2-Ethyl-3-methyl-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-ETHYL-3-METHYL-1-BUTENE;2-ethyl-3-methyl-but-1-ene;2-Ethyl-3-methylbut-1-ene;3-Methyl-2-ethyl-1-butene;2-methyl-3-methylene-pentane. Product Category: Heterocyclic Organic Compound. CAS No. 7357-93-9. Molecular formula: C7H14. Mole weight: 98.19. Product ID: ACM7357939. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-?Methoxy-?5-?methyl-?N, ?N-?bis(1-?methylethyl)?-?γ -?phenyl-?benzenepropanamine (2E)?-?2-Butenedioate | 2-?Methoxy-?5-?methyl-?N, ?N-?bis(1-?methylethyl)?-?γ -?phenyl-?benzenepropanamine (2E)?-?2-Butenedioate (Tolterodine USP Related Compound A) is a related compound of Tolterodine (T535795), a muscarinic receptor antagonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 124935-89-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C23H33NO; (C4H4O4), Molecular Weight: 339.5111607. US Biological Life Sciences. | Worldwide |
| 2'-Methoxy carbonyl methoxy-4'-(3-methyl-2-butenyloxy)acetophenone | 2'-Methoxy carbonyl methoxy-4'-(3-methyl-2-butenyloxy)acetophenone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2'-ETHOXYCARBONYLMETHOXY-4'-(3-METHYL-2-BUTENYL-OXY)ACETOPHENONE;2'-Ethoxycarbonylmethoxy-4'-(3-Methyl-2-butyenyl-oxy)acetophenone;ETHYL 2-(2-ACETYL-5-(3-METHYLBUT-2-ENYLOXY)PHENOXY)ACETATE;EMBA;2'-Methoxy Carbonyl methoxy-4'-(3-methyl-2-butenyloxy)aceto. Product Category: Heterocyclic Organic Compound. CAS No. 64506-46-3. Molecular formula: C17H22O5. Mole weight: 306.35. Purity: 0.95. Density: 1.088 g/cm³. Product ID: ACM64506463. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Methyl-1-butene | 2-Methyl-1-butene is a volatile organic compound (VOC) found in urban mixtures of hydrocarbons which can enhance inflammatory responses in lung cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 563-46-2. Pack Sizes: 10g, 25 g. Molecular Formula: C5H10. US Biological Life Sciences. | Worldwide |
| 2-Methyl-2-butene, Technical Grade 90% | 2-Methyl-2-butene is a trisubstituted olefin that is thought to be one of the prominent volatile compounds in exhaled human breath, possibly indicating the presence of lung cancer. 2-Methyl-2-butene is also used as a substitute for Methylene chloride as a dental softening agent. Group: Biochemicals. Grades: Purified. CAS No. 513-35-9. Pack Sizes: 1g, 10g. Molecular Formula: C5H10, Molecular Weight: 70.13. US Biological Life Sciences. | Worldwide |
| 2-Methyl-3-Buten-1-Ol | 2-Methyl-3-Buten-1-Ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Mbo. Product Category: Alkenes. CAS No. 4516-90-9. Molecular formula: C5H10O. Mole weight: 86.13. Canonical SMILES: CC(CO)C=C. Product ID: ACM4516909. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Methyl-3-buten-2-ol | 2-Methyl-3-buten-2-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,1-DIMETHYLALLYL ALCOHOL;2-METHYL-3-BUTENE-2-OL;2-HYDROXY-2-METHYL-3-BUTENE;1,1-Dimethylallyl alcohol, 3-Hydroxy-3-methyl-1-butene;2-Methyl-3-buten-2-ol,97%;2-Methyl-3-buten-2-ol, 97% 250ML;Methyl-3-bute;1,1-Dimethylallyl alcohol 3-Hydroxy-3-methyl-1-butene 2-Hydroxy-2-methyl-3-butene. Product Category: Alkenes. Appearance: Colorless - very slightly yellow clear liquid. CAS No. 115-18-4. Molecular formula: C5H10O. Mole weight: 86.13. Purity: 0.95. Density: 0.824. Product ID: ACM115184. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-Methyl-3-butyn-2-ol. | |
| 2-Methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol | 2-Methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-o;2-methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-Buten-1-ol;SANDALMYSORE CORE;SANDELICE;Madrol;2-Buten-1-ol, 2-methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-;2-Methyl-4-(2,2,3-trimethyl-3-cyclo. Product Category: Heterocyclic Organic Compound. CAS No. 28219-60-5. Molecular formula: C13H22O. Mole weight: 194.31. Density: 0.897 g/cm³. Product ID: ACM28219605. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Methyl-4-(4-methylphenyl)-1-butene | 2-Methyl-4-(4-methylphenyl)-1-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(3-Methyl-3-butenyl)-4-methylbenzene, 56818-01-0, 2-methyl-4-(4-methylphenyl)-1-butene, AC1LC7LD, AC1Q28FP, CTK5A5743, KST-1B5756, AR-1B1539, 4-(3-Methylbut-3-en-1-yl)toluene, AKOS016016730, AG-J-27723, OR01930, 2-Methyl-4-(4-methylphenyl)but-1-ene, 1-methyl-4-(3-methylbut-3-enyl)benzene, KB-173683, 1-methyl-4-(3-methylbut-3-en-1-yl)benzene, Benzene, 1-methyl-4-(3-methyl-3-butenyl)-. Product Category: Heterocyclic Organic Compound. CAS No. 56818-01-0. Molecular formula: C12H16. Mole weight: 160.26132. Purity: 0.96. IUPACName: 1-methyl-4-(3-methylbut-3-enyl)benzene. Product ID: ACM56818010. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Methyl-4-[(4-trifluoromethyl)phenyl]-1-butene | 2-Methyl-4-[(4-trifluoromethyl)phenyl]-1-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AKOS016016860, 2-Methyl-4-[(4-trifluoromethyl)phenyl]-1-butene, 113947-86-7. Product Category: Heterocyclic Organic Compound. CAS No. 113947-86-7. Molecular formula: C12H13F3. Mole weight: 214.23261. Purity: 0.96. IUPACName: 1-(3-methylbut-3-enyl)-4-(trifluoromethyl)benzene. Canonical SMILES: CC(=C)CCC1=CC=C(C=C1)C(F)(F)F. Density: 1.07g/cm³. Product ID: ACM113947867. Alfa Chemistry ISO 9001:2015 Certified. | |
| (2Z)-2-Butenedioic Acid 1-Methyl Ester-d3 | (2Z)-2-Butenedioic Acid 1-Methyl Ester-d3. Group: Biochemicals. Alternative Names: (Z)-Butenedioic Acid Monomethyl Ester-d3; Maleic Acid Methyl Ester-d3; Methyl Hydrogen Maleate-d3; Monomethyl (2Z)-2-Butenedioate-d3; Monomethyl Maleate-d3. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (2Z) -3-[[ (4-Methylphenyl) sulfonyl]oxy]-2-butenoic Acid Methyl Ester | (2Z) -3-[[ (4-Methylphenyl) sulfonyl]oxy]-2-butenoic Acid Methyl Ester is an impurity in the synthesis of Juvenile Hormone which (J211195) regulates development, reproduction, diapause, and polyphenisms in insects. Group: Biochemicals. Grades: Highly Purified. CAS No. 1029612-18-7. Pack Sizes: 500mg, 1g. Molecular Formula: C12H14O5S. US Biological Life Sciences. | Worldwide |
| (2Z)-3-Methyl-4-(benzyloxy)-2-buten-1-ol | A reactant used in the preparation of Methyl-D-erythritol Phosphate, a substrate in terpenoid biosynthesis. Group: Biochemicals. Alternative Names: (Z)-4-Benzyloxy-3-methylbut-2-en-1-ol ; (2Z)-3-Methyl-4-(phenylmethoxy)-2-buten-1-ol. Grades: Highly Purified. CAS No. 62311-47-1. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2Z)-3-Methyl-4-(benzyloxy)-2-buten-1-ol 1-Phosphate Dimethyl Diester | (2Z)-3-Methyl-4-(benzyloxy)-2-buten-1-ol (M292700) derivative. A reactant used in the preparation of Methyl-D-erythritol Phosphate, a substrate in terpenoid biosynthesis. Group: Biochemicals. Alternative Names: (Z)-4-Benzyloxy-3-methylbut-2-en-1-ol 1-Phosphate Dimethyl Diester. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (2Z)-3-Methyl-4-(benzyloxy)-2-buten-1-ol tert-Butyldimethylsilyl Ether | A reactant used in the preparation of Methyl-D-erythritol Phosphate, a substrate in terpenoid biosynthesis. Group: Biochemicals. Alternative Names: [[[ (2Z) -4-[[ (1, 1-dimethylethyl) dimethylsilyl]oxy]-2-methyl-2-buten-1-yl]oxy]methyl]-benzene. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (2Z)-3-Methyl-4-(benzyloxy)-2-butenoic Acid Methyl Ester | A reactant used in the preparation of Methyl-D-erythritol Phosphate, a substrate in terpenoid biosynthesis. Group: Biochemicals. Alternative Names: (2Z)-3-Methyl-4-(phenylmethoxy)-2-butenoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 449759-41-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (2Z)-3-Methyl-4-(benzyloxy)-2-butenoic-d3 Acid Methyl Ester | A reactant used in the preparation of Methyl-D-erythritol Phosphate, a substrate in terpenoid biosynthesis. Group: Biochemicals. Alternative Names: (2Z)-3-Methyl-4-(phenylmethoxy)-2-butenoic-d3 Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 3- [ [2- (Aminocarbonyl) hydrazinylidene] methyl] -4, 4, 4-trifluoro-2-butenoic Acid Ethyl Ester | Intermediate in the production of herbicides. Group: Biochemicals. Alternative Names: 3-[[ (Aminocarbonyl) hydrazono]methyl]-4, 4, 4-trifluoro-2-butenoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 244268-38-0. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 3-(3-Bromo-2-thienyl)-8-methyl-8-azabicyclo[3.2.1]oct-2-ene (2E)-2-Butenedioate | 3-(3-Bromo-2-thienyl)-8-methyl-8-azabicyclo[3.2.1]oct-2-ene (2E)-2-Butenedioate α3 β2 full agonist and α3 β4 partial agonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 216853-60-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C12H14BrNS C4H4O4, Molecular Weight: 284.221160699999. US Biological Life Sciences. | Worldwide |
| 3-Amino-4-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-2-butenoic Acid Methyl Ester | 3-Amino-4-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-2-butenoic Acid Methyl Ester is an intermediate in the synthesis of Amlodipine Besilate (A633500) related compounds. Group: Biochemicals. Grades: Highly Purified. CAS No. 721958-73-2. Pack Sizes: 25mg, 100mg. Molecular Formula: C15H16N2O5, Molecular Weight: 304.3. US Biological Life Sciences. | Worldwide |
| 3-Butenylmethyldichlorosilane | 3-Butenylmethyldichlorosilane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: butenylmethyldichlorosilane; Silane,3-buten-1-yldichloromethyl; Silane,3-butenyldichloromethyl-(8CI,9CI); 3-BUTENYLMETHYLDICHLOROSILANE. Product Category: Halosilane. Appearance: Transparent liquid. CAS No. 15983-86-5. Molecular formula: C5H10Cl2Si. Mole weight: 169.13 g/mol. Purity: 95%+. IUPACName: but-3-enyl-dichloro-methylsilane. Canonical SMILES: C[Si](CCC=C)(Cl)Cl. Density: 1.05. Product ID: ACM15983865. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-Methyl-1-phenyl-2-butene | Liquid, 96%. Synonyms: (3-Methyl-2-butenyl)benzene. CAS No. 4489-84-3. Pack Sizes: 5g, 25g. Product ID: FR-0695. B.P. 99-101/20 mm. Mole weight: 146.23. |  Frinton Laboratories |
| 3-Methyl-2-buten-1-ol | 3-Methyl-2-buten-1-ol (MBO321) is an orally active endogenous metabolite found in pine trees and is used as a fragrance ingredient in cosmetics and detergents. 3-Methyl-2-buten-1-ol passes cell barrier. 3-Methyl-2-buten-1-ol reduces body weight in rats [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: MBO321. CAS No. 556-82-1. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-W013035. |  |
| 3-Methyl-2-buten-1-ol-d6 | Important compounds in coffee aroma. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 3-Methyl-2-buten-1-thiol, Preparation Kit. | A volatile aroma compound. Group: Biochemicals. Alternative Names: 3-Methyl-1-mercapto-2-butene; MBT; Prenyl Mercaptan; Prenylthiol. Grades: Highly Purified. CAS No. 5287-45-6. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 3-Methyl-2-buten-1-yl Thiolacetate | A precursor to 3-Methyl-2-butenyl-1-thiol which is very prone to oxidation to the disulfide. We will provide a detailed procedure for the preparation of the thiol from the thioacetate with spectral data upon request. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 3-Methyl-2-buten-1-yl thiolacetate(3-methyl-2-buten-1-thiol precursor) | 3-Methyl-2-buten-1-yl thiolacetate(3-methyl-2-buten-1-thiol precursor). Group: Biochemicals. Alternative Names: Ethanethioic acid S-(3-methyl-2-butenyl) ester. Grades: Highly Purified. CAS No. 33049-93-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C7H12OS. US Biological Life Sciences. | Worldwide |
| 3-Methyl-2-buten-1-yl thiolacetate-d6 | 3-Methyl-2-buten-1-yl thiolacetate-d6. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-METHYL-2-BUTEN-1-YL THIOLACETATE-D6. Product Category: Heterocyclic Organic Compound. Appearance: Yellow Liquid. CAS No. 1189502-84-8. Molecular formula: C7H6D6OS. Mole weight: 150.2715507. Product ID: ACM1189502848. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-Methyl-2-buten-1-yl Thiolacetate-d6 | A precursor to 3-Methyl-2-butenyl-1-thiol-d6 which is very prone to oxidation to the disulfide. We will provide a detailed procedure for the preparation of the thiol from the thioacetate with spectral data upon request. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 3-Methyl-2-buten-2-ylboronic acid | 3-Methyl-2-buten-2-ylboronic acid. Group: Salt. CAS No. 870777-16-5. Product ID: 3-methylbut-2-en-2-ylboronic acid. Molecular formula: 113.95g/mol. Mole weight: C5H11BO2. B(C(=C(C)C)C)(O)O. InChI=1S/C5H11BO2/c1-4 (2)5 (3)6 (7)8/h7-8H, 1-3H3. ONHWZTRGTFWBIX-UHFFFAOYSA-N. | |
| 3-Methyl-2-buten-2-ylboronic acid pinacol ester | 3-Methyl-2-buten-2-ylboronic acid pinacol ester. Group: Salt. Alternative Names: SureCN104386, 3-Methyl-2-buten-2-ylboronic acid pinacol ester, 219488-99-0. CAS No. 219488-99-0. Product ID: 4,4,5,5-tetramethyl-2-(3-methylbut-2-en-2-yl)-1,3,2-dioxaborolane. Molecular formula: 196.09. Mole weight: C11H21BO2. B1(OC(C(O1)(C)C)(C)C)C(=C(C)C)C. LMHXDKYPKRJWKS-UHFFFAOYSA-N. 96%. | |
| 3-Methyl-2-butenal | 5g Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks, Flavours and Fragrance Materials, Solvents. Formula: (CH3)2C=CHCHO. CAS No. 107-86-8. Prepack ID 42018977-5g. Molecular Weight 84.12. See USA prepack pricing. |  |
| 3-Methyl-2-butenoyl chloride | 3-Methyl-2-butenoyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 3350-78-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C5H7ClO. US Biological Life Sciences. | Worldwide |
| 3-Methyl-2-butenylboronic acid pinacol ester | 3-Methyl-2-butenylboronic acid pinacol ester. Group: Salt. CAS No. 141550-13-2. Product ID: 4,4,5,5-tetramethyl-2-(3-methylbut-2-enyl)-1,3,2-dioxaborolane. Molecular formula: 196.1g/mol. Mole weight: C11H21BO2. B1(OC(C(O1)(C)C)(C)C)CC=C(C)C. InChI=1S/C11H21BO2/c1-9 (2)7-8-12-13-10 (3, 4)11 (5, 6)14-12/h7H, 8H2, 1-6H3. QXDMQRNIDKVRCN-UHFFFAOYSA-N. | |
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