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| Product | Description | |
|---|---|---|
| 1-Chloro-1-butene | 1-Chloro-1-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-CHLORO-1-BUTENE;TRANS-1-CHLORO-1-BUTENE;1-chloro-1-buten;1-chlorobut-1-ene. Product Category: Heterocyclic Organic Compound. CAS No. 4461-42-1. Molecular formula: C4H7Cl. Mole weight: 90.55. Purity: 0.96. IUPACName: (E)-1-chlorobut-1-ene. Canonical SMILES: CCC=CCl. Density: 0.909g/cm³. ECNumber: 224-720-1. Product ID: ACM4461421. 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 |
| 2-Bromo-4-(2-chlorophenyl)-1-butene | 2-Bromo-4-(2-chlorophenyl)-1-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-BROMO-4-(2-CHLOROPHENYL)-1-BUTENE, 731772-02-4, AG-G-88942, CTK5D7428, AKOS016016665, OR01881, 2-Bromo-4-(2-chlorophenyl)but-1-ene, 2-(3-Bromobut-3-en-1-yl)chlorobenzene, KB-168898, 1-(3-bromobut-3-en-1-yl)-2-chlorobenzene. Product Category: Heterocyclic Organic Compound. CAS No. 731772-02-4. Molecular formula: C10H10BrCl. Mole weight: 245.5482. Purity: 0.96. IUPACName: 1-(3-bromobut-3-enyl)-2-chlorobenzene. Density: 1.4g/cm³. Product ID: ACM731772024. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Chloro-1-butene | 2-Chloro-1-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-CHLORO-1-BUTENE;2-Chlorobutene. Product Category: Heterocyclic Organic Compound. CAS No. 52844-20-9. Molecular formula: C4H7Cl. Mole weight: 90.55. Purity: 0.96. IUPACName: 2-chlorobut-1-ene. Canonical SMILES: CCC(=C)Cl. Density: 0.897g/cm³. ECNumber: 218-652-1. Product ID: ACM52844209. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Chloro-3-(dichloromethyl)-2-butenedioic Acid (cis and trans mixture) | 2-Chloro-3-(dichloromethyl)-2-butenedioic Acid is mutagenic substance that comes from chlorinated furanone byproduct in disinfected drinking waters. Group: Biochemicals. Grades: Highly Purified. CAS No. 122551-90-0. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C5H3Cl3O4, Molecular Weight: 233.43. US Biological Life Sciences. | Worldwide |
| 2-Chloro-4-(3-methoxyphenyl)-1-butene | 2-Chloro-4-(3-methoxyphenyl)-1-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-CHLORO-4-(3-METHOXYPHENYL)-1-BUTENE. Product Category: Heterocyclic Organic Compound. CAS No. 731773-17-4. Molecular formula: C11H13ClO. Mole weight: 196.67. Purity: 0.96. IUPACName: 1-(3-chlorobut-3-enyl)-3-methoxybenzene. Canonical SMILES: COC1=CC=CC(=C1)CCC(=C)Cl. Density: 1.059g/cm³. Product ID: ACM731773174. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-(Chloromethyl)-1-butene | 2-(Chloromethyl)-1-butene is a useful reagent for palladium(II)-catalyzed intramolecular tandem aminoalkylation. It can also be used to prepare (±)-Stemonamine and (±)-Cephalotaxine. Group: Biochemicals. Grades: Highly Purified. CAS No. 23010-02-8. Pack Sizes: 1g, 5g. Molecular Formula: C5H9Cl. US Biological Life Sciences. | Worldwide |
| (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 |
| (3,3,4,4,4-d5)-(E/Z)-1-[4-(2-Chloroethoxy)phenyl]-1-[4-hydroxyphenyl]-2-phenyl-1-butene | (3,3,4,4,4-d5)-(E/Z)-1-[4-(2-Chloroethoxy)phenyl]-1-[4-hydroxyphenyl]-2-phenyl-1-butene. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (3, 3, 4, 4, 4-d5) - (E/Z) -1-[4- (2-Chloroethoxy) phenyl]-1-[4- (t-butyldimethylsilyloxy) phenyl]-2-phenyl-1-butene | (3, 3, 4, 4, 4-d5) - (E/Z) -1-[4- (2-Chloroethoxy) phenyl]-1-[4- (t-butyldimethylsilyloxy) phenyl]-2-phenyl-1-butene. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (3,3,4,4,4-d5)-(e/z)-1-[4-(2-Chloroethoxy)phenyl]-1-[4-(tert-butyldimethylsilyloxy)phenyl]-2-phenyl-1-butene | (3,3,4,4,4-d5)-(e/z)-1-[4-(2-Chloroethoxy)phenyl]-1-[4-(tert-butyldimethylsilyloxy)phenyl]-2-phenyl-1-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3,3,4,4,4-D5)-(E/Z)-1-[4-(2-Chloroethoxy)phenyl]-1-[4-(t-butyldimethylsilyloxy)phenyl]-2-phenyl-1-butene. Product Category: Heterocyclic Organic Compound. Appearance: Pale Yellow Oil. CAS No. 1020719-26-9. Molecular formula: C30H32D5ClO2Si. Product ID: ACM1020719269. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-Chloroheptafluoro-2-butene | 3-Chloroheptafluoro-2-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Chloroheptafluoro-2-butene, 2-Chloroheptafluorobut-2-ene, 434-41-3, ACMC-1AJHF, 2-chloro-1,1,1,3,4,4,4-heptafluorobut-2-ene, AC1LBWS8, CTK4I7350, AG-C-19536, AG-F-53724, KB-170000, 2-chloro-1,1,1,3,4,4,4-heptafluoro-2-butene, A826281, 2-Butene,2-chloro-1,1,1,3,4,4,4-heptafluoro-, 2-chloranyl-1,1,1,3,4,4,4-heptakis(fluoranyl)but-2-ene, 2-Butene,2-chloroheptafluoro- (6CI,7CI); 2-Chloro-1,1,1,3,4,4,4-heptafluoro-2-butene;CFC 1317mx. Product Category: Heterocyclic Organic Compound. CAS No. 434-41-3. Molecular formula: C4ClF7. Mole weight: 216.48. Purity: 0.96. IUPACName: 2-chloro-1,1,1,3,4,4,4-heptafluorobut-2-ene. Canonical SMILES: C(=C(C(F)(F)F)Cl)(C(F)(F)F)F. Density: 1.548. Product ID: ACM434413. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(2-Acetoxyphenyl)-2-chloro-1-butene | 4-(2-Acetoxyphenyl)-2-chloro-1-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(2-ACETOXYPHENYL)-2-CHLORO-1-BUTENE. Product Category: Heterocyclic Organic Compound. CAS No. 890097-72-0. Molecular formula: C12H13ClO2. Mole weight: 224.68. Purity: 0.96. IUPACName: [2-(3-chlorobut-3-enyl)phenyl] acetate. Canonical SMILES: CC(=O)OC1=CC=CC=C1CCC(=C)Cl. Density: 1.128g/cm³. Product ID: ACM890097720. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(3-Chlorophenyl)-2-methyl-1-butene | 4-(3-Chlorophenyl)-2-methyl-1-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(3-CHLOROPHENYL)-2-METHYL-1-BUTENE, 731772-08-0, AG-G-88948, CTK5D7434, AKOS016016671, OR01893, 4-(3-Chlorophenyl)-2-methylbut-1-ene, 3-(3-Methylbut-3-en-1-yl)chlorobenzene, KB-186552, 1-chloro-3-(3-methylbut-3-en-1-yl)benzene. Product Category: Heterocyclic Organic Compound. CAS No. 731772-08-0. Molecular formula: C11H13Cl. Mole weight: 180.67926. Purity: 0.96. IUPACName: 1-chloro-3-(3-methylbut-3-enyl)benzene. Canonical SMILES: CC(=C)CCC1=CC(=CC=C1)Cl. Density: 1.011g/cm³. Product ID: ACM731772080. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-(4-Chlorophenyl)-2-methyl-1-butene | 4-(4-Chlorophenyl)-2-methyl-1-butene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(4-chlorophenyl)-2-methyl-1-butene, 106897-78-3, AGN-PC-00NM9O, CTK4A4845, AKOS016016721, AG-D-21637, OR01901, 4-(4-Chlorophenyl)-2-methylbut-1-ene, 4-(3-Methylbut-3-en-1-yl)chlorobenzene, KB-186991, 1-chloro-4-(3-methylbut-3-en-1-yl)benzene, Benzene, 1-chloro-4-(3-methyl-3-butenyl)-. Product Category: Heterocyclic Organic Compound. CAS No. 106897-78-3. Molecular formula: C11H13Cl. Mole weight: 180.67926. Purity: 0.96. IUPACName: 1-chloro-4-(3-methylbut-3-enyl)benzene. Canonical SMILES: CC(=C)CCC1=CC=C(C=C1)Cl. Density: 1.011g/cm³. Product ID: ACM106897783. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Chloro-3-methy-2-butenenitrile (4-Chlor-3-methyl-crotononitril) | 4-Chloro-3-methy-2-butenenitrile (4-Chlor-3-methyl-crotononitril). Group: Biochemicals. Alternative Names: 4-Chlor-3-methyl-crotononitril. Grades: Highly Purified. Pack Sizes: 200mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-3-methyl-2-butenenitrile | 4-Chloro-3-methyl-2-butenenitrile. Group: Biochemicals. Alternative Names: 4-Chlor-3-methyl-crotononitril. Grades: Highly Purified. CAS No. 4450-34-4. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C5H6ClN. US Biological Life Sciences. | Worldwide |
| cis 1,4-Dichlorobutene | cis 1,4-Dichlorobutene. Group: Biochemicals. Alternative Names: (2Z)-1,4-Dichloro-2-butene; (Z)-1,4-Dichlorobutene; 1,4-Dichloro-cis-2-butene; cis-1, 2-Bis (chloromethyl)ethene; cis-1,4-Dichloro-2-butene. Grades: Highly Purified. CAS No. 1476-11-5. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| (E)-4-Bromo-1-chloro-2-methyl-2-butene | (E)-4-Bromo-1-chloro-2-methyl-2-butene. Group: Biochemicals. Grades: Highly Purified. CAS No. 114506-04-6. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (E/E)-1-[4-(2-Chloroethoxy)phenyl]-1-(4-hydroxyphenyl)-2-phenyl-1-butene. | An intermediate in the syntheis of a metabolite of the anti-cancer drug Tamoxifen. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (E/Z)-1-[4-(2-Chloroethoxyphenyl]-1,2-diphenyl-1-butene-4,4,5,5,5-d5 | Intermediate in the prepration of labeled Tamoxifen derivatives. Group: Biochemicals. Alternative Names: (E/Z)-1-(2-Chloroethoxy)-4-(1,2-diphenyl-1-butenyl-3,3,4,4,4-d5)benzene. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (E/Z)-1-[4-(2-Chloroethoxy)phenyl]-1-(4-hydroxyphenyl)-2-phenyl-1-butene | (E/Z)-1-[4-(2-Chloroethoxy)phenyl]-1-(4-hydroxyphenyl)-2-phenyl-1-butene. Group: Biochemicals. Alternative Names: 4-[1-[4-(2-Chloroethoxy)phenyl]-2-phenyl-1-butenyl]-phenol. Grades: Highly Purified. CAS No. 119757-57-2. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C24H23ClO2. US Biological Life Sciences. | Worldwide |
| (E/Z)-1-[4-(2-Chloroethoxy)phenyl]-2-(4-hydroxyphenyl)-1-phenyl-1-butene | Intermediate in the preparation of a metabolite of the anti-cancer drug Tamoxifen. Group: Biochemicals. Alternative Names: 4- [1- [ [4- (2-Chloroethoxy) phenyl] phenylmethylene] propyl] -phenol. Grades: Highly Purified. CAS No. 1276031-01-6. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| trans-4-Chloro-2-butene-1-ol | trans-4-Chloro-2-butene-1-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: trans-4-Chloro-2-butene-1-ol. Product Category: Heterocyclic Organic Compound. CAS No. 1576-93-8. Molecular formula: C4H7ClO. Mole weight: 106.55. Product ID: ACM1576938. Alfa Chemistry ISO 9001:2015 Certified. | |
| (Z)-1-[4-(2-Chloroethoxyphenyl]-1,2-diphenyl-1-butene | (Z)-1-[4-(2-Chloroethoxyphenyl]-1,2-diphenyl-1-butene. Group: Biochemicals. Alternative Names: (Z)-1-(2-Chloroethoxy)-4-(1,2-diphenyl-1-butenyl)benzene. Grades: Highly Purified. CAS No. 97818-83-2. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C24H23ClO. US Biological Life Sciences. | Worldwide |
| (Z)-1-[4-(2-Chloroethoxyphenyl]-1,2-diphenyl-1-butene-4,4,5,5,5-d5 | (Z)-1-[4-(2-Chloroethoxyphenyl]-1,2-diphenyl-1-butene-4,4,5,5,5-d5. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 2-Chlorobut-1-ene | 2-Chlorobut-1-ene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Chlorobutene, 2-Chloro-1-butene, 2-Chlorobut-1-ene, 1-BUTENE, 2-CHLORO-, CID40555, EINECS 218-652-1, LS-46928, 2211-70-3, 52844-20-9. Product Category: Heterocyclic Organic Compound. CAS No. 2211-70-3. Molecular formula: C4H7Cl. Mole weight: 90.551380 [g/mol]. Purity: 0.96. IUPACName: 2-chlorobut-1-ene. Product ID: ACM2211703. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Chloro bupropion fumarate | 4-Chloro bupropion fumarate. Group: Biochemicals. Alternative Names: 1-(3,4-Dichlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone (2E)-2-butenedioate. Grades: Highly Purified. CAS No. 1193779-36-0. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C17H21Cl2NO5. US Biological Life Sciences. | Worldwide |
| 4-Chloro Bupropion Fumarate | 4-Chloro Bupropion Fumarate is a derivative of Bupropion, which is a selective dopamine uptake inhibitor used in the treatment of depression and smoking cessation. Synonyms: 1-(3,4-Dichlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone (2E)-2-Butenedioate; 1-(3,4-Dichlorophenyl)-2-[(2-methyl-2-propanyl)amino]-1-propanone (2E)-2-butenedioate (1:1); 1-Propanone, 1-(3,4-dichlorophenyl)-2-[(1,1-dimethylethyl)amino]-, (2E)-2-butenedioate (1:1). Grades: 95%. CAS No. 1193779-36-0. Molecular formula: C17H21Cl2NO5. Mole weight: 390.26. |  |
| 5-Chloro bupropion fumarate | 5-Chloro bupropion fumarate. Group: Biochemicals. Alternative Names: 1-(3,5-Dichlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone (2E)-2-butenedioate. Grades: Highly Purified. CAS No. 1193779-50-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C17H21Cl2NO5. US Biological Life Sciences. | Worldwide |
| 5-Chloro Bupropion Fumarate | 5-Chloro Bupropion Fumarate is a derivative of Bupropion, which is a selective dopamine uptake inhibitor used in the treatment of depression and smoking cessation. Synonyms: 1-(3,5-Dichlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone (2E)-2-Butenedioate; 1-(3,5-Dichlorophenyl)-2-[(2-methyl-2-propanyl)amino]-1-propanone (2E)-2-butenedioate (1:1); 1-Propanone, 1-(3,5-dichlorophenyl)-2-[(1,1-dimethylethyl)amino]-, (2E)-2-butenedioate (1:1). Grades: 98%. CAS No. 1193779-50-8. Molecular formula: C17H21Cl2NO5. Mole weight: 390.26. | |
| Amlodipine Related Compound A | Amlodipine Related Compound A is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. Synonyms: Dehydro amlodipine fumarate; 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylic acid, 3-ethyl 5-methyl ester, 2-butenedioate; Amlodipine EP Impurity D Fumarate; 3-Ethyl 5-methyl [2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylate] fumarate. Grades: >95%. CAS No. 2138811-33-1. Molecular formula: C20H23ClN2O5.C4H4O4. Mole weight: 522.93. | |
| Asenapine maleate | Asenapine Maleate is a 5-HT receptor antagonist used for the treatment of acute schizophrenia and bipolar mania. It is a second-generation (atypical) antipsychotic agent. Synonyms: (3aR,12bR)-rel-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrole (2Z)-2-Butenedioate; trans-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-Dibenz[2,3:6,7]oxepino[4,5-c]pyrrole; Org 5222. Grades: >98%. CAS No. 85650-56-2. Molecular formula: C21H20ClNO5. Mole weight: 401.84. | |
| Asenapine Maleate | Asenapine Maleate is a 5-HT receptor antagonist developed for the treatment of acute schizophrenia and bipolar mania. Group: Biochemicals. Alternative Names: (3aR, 12bR)-rel-5-Chloro-2, 3, 3a, 12b-tetrahydro-2-methyl-1H-dibenz[2, 3:6, 7]oxepino[4, 5-c]pyrrole (2Z)-2-Butenedioate; trans-5-Chloro-2, 3, 3a, 12b-tetrahydro-2-methyl-1H-Dibenz[2, 3:6, 7]oxepino[4, 5-c]pyrrole; Org 5222. Grades: Highly Purified. CAS No. 85650-56-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Chlorobutanol, Anhydrous, NF | Butene chlorohydrin. CAS No. 57-15-8. Product ID: 8-04884. Molecular formula: C4H7Cl3O. Mole weight: 177.46. |  |
| Clemastine Fumarate | H1 Histamine receptor antagonist. Antihistaminic. Group: Biochemicals. Alternative Names: (2R)-2-[2-[(1R)-1-(4-Chlorophenyl)-1-phenylethoxy]ethyl]-1-methylpyrrolidine (2E)-2-Butenedioate; (+) -2-[2-[ (p-Chloro-α -methyl-α -phenylbenzyl) oxy]ethyl]-1-methylpyrrolidine Fumarate; Agasten; Aloginan; Alphamin; Kinotomin; Lacretin. Grades: Highly Purified. CAS No. 14976-57-9. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Clemastine Fumarate USP | Pyrrolidine,2-[2-[1-(4-chlorophenyl)-1-phenylethoxy]ethyl]-1-methyl-,[R-(R*,R*)]-,(E)-2-butenedioate (1:1). anti-inflammatory. Grades: USP. CAS No. 14976-57-9. Product ID: 1-01623. Molecular formula: C21H26ClNO.C4H4O4. Mole weight: 459.96. | |
| CP-465022 maleate | CP-465022 is a selective, non-competitive AMPA antagonist that displays potent anticonvulsant activity. Synonyms: CP-465022 (maleate); 199656-46-7; cp-465022 maleate; (Z)-but-2-enedioic acid; 3-(2-chlorophenyl)-2-[(E)-2-[6-(diethylaminomethyl)pyridin-2-yl]ethenyl]-6-fluoroquinazolin-4-one; CP-392,110 (maleate); 3-(2-chlorophenyl)-2-[2-[6-[(diethylamino)methyl]-2-pyridinyl]ethenyl]-6-fluoro-4(3H)-quinazolinone-(2Z)-2-butenedioate; SCHEMBL8301393; CP465022(2Z)-2-butenedioate; ZHA65646; HY-18663A; AKOS037643494; CP 465022 (2Z)-2-butenedioate; AS-16611; CS-0013530. CAS No. 199656-46-7. Molecular formula: C26H24ClFN4O·C4H4O4. Mole weight: 579. | |
| Crotyl chloride,predominantly trans | Crotyl chloride,predominantly trans. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Crotyl chloride, Krotylchlorid, 2-Butenyl chloride, 2-Butene, 1-chloro-, 1-Chlorobut-2-ene, Krotylchlorid [Czech], sJPHADIJtp@, gamma-Methallyl chloride, 1-CHLORO-2-BUTENE, gamma-Methylallyl chloride, trans-1-Chloro-2-butene, (E)-1-Chloro-2-butene, (E)-1-Chlorobut-2-ene, (2E)-1-chlorobut-2-ene, (2E)-1-Chloro-2-butene. alpha.-Chloro-.beta.-butylene, 28115_ALDRICH, cis,trans-1-Chloro-2-butene, 254584_ALDRICH, 2-Butene, 1-chloro-, (2E)-. Product Category: Alkenes. Appearance: Clear Colourless liquid. CAS No. 4894-61-5. Molecular formula: C4H6Br2. Mole weight: 90.55. Purity: 0.96. IUPACName: (E)-1-chlorobut-2-ene. Density: 0.92. Product ID: ACM4894615. Alfa Chemistry ISO 9001:2015 Certified. | |
| Didesmethyl chlorpheniramine maleate salt | Didesmethyl chlorpheniramine maleate salt. Group: Biochemicals. Alternative Names: 2-[a-(2-aminoethyl)-p-chlorobenzyl]pyridine maleate; gamma-(4-Chlorophenyl)-2-pyridinepropanamine (2Z)-2-butenedioate. Grades: Highly Purified. CAS No. 23052-94-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C18H19ClN2O4. US Biological Life Sciences. | Worldwide |
| Diethyl Chloromaleate | By-product in the preparation of di-Et chlorofumarate with fungistatic properties. Group: Biochemicals. Alternative Names: (E)-2-Chloro-2-Butenedioic Acid Diethyl Ester; Chloro-maleic Acid Diethyl Ester. Grades: Highly Purified. CAS No. 626-10-8. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| ((E)-3-Chloro-1-methyl-propenyl)-benzene | ((E)-3-Chloro-1-methyl-propenyl)-benzene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1794-51-0, ((E)-3-CHLORO-1-METHYL-ALLYL)-BENZENE, CTK4D7279, AG-E-29757, Benzene,(3-chloro-1-methyl-1-propen-1-yl)-, 2-Butene,1-chloro-3-phenyl- (6CI,7CI,8CI); Benzene, (3-chloro-1-methyl-1-propenyl)-(9CI); 1-Chloro-3-phenyl-2-butene. Product Category: Heterocyclic Organic Compound. CAS No. 1794-51-0. Molecular formula: C10H11Cl. Mole weight: 166.647340 [g/mol]. Purity: 0.96. IUPACName: 4-chlorobut-3-en-2-ylbenzene. Canonical SMILES: CC(C=CCl)C1=CC=CC=C1. Product ID: ACM1794510. Alfa Chemistry ISO 9001:2015 Certified. | |
| Lercanidipine Impurity 17 | Lercanidipine Impurity 17 is an impurity of Lercanidipine, which is a dihydropyridine calcium channel blocker. Synonyms: 4-CHLORO-1-BUTENE; 1-Butene, 4-chloro-; 927-73-1; 4-Chlorobut-1-ene; EINECS 213-160-3; 1-but-3-enyl chloride; DTXSID0061298; LERCANIDIPINE IMPURITY 17; WKEVRZCQFQDCIR-UHFFFAOYSA-N; AMY11185; MFCD00039386; AKOS006274038; C3611; FT-0633109; EN300-262194; Q63395605. Molecular formula: C48H61N3O16. Mole weight: 936.01. | |
| N-Desmethyl Toremifene | One of the impurities of Toremifene, which has been found to be effective as an antiestrogen as well as antineoplastic agent. Synonyms: 2-[4-[(1Z)-4-Chloro-1,2-diphenyl-1-buten-1-yl]phenoxy]-N-methylethanamine; (Z)-4-Chloro-1,2-diphenyl-1-[4-[2-(N-methylamino)ethoxy]phenyl]-1-butene. CAS No. 110503-61-2. Molecular formula: C25H26ClNO. Mole weight: 391.95. | |
| PRX-08066 maleic acid | PRX-08066 Maleic acid is a selective 5-HT2B receptor antagonist with IC50 value of 3.4 nM. Synonyms: PRX-08066 maleate; 5-[[4-[(6-Chlorothieno[2,3-d]pyrimidin-4-yl)amino]-1-piperidinyl]methyl]-2-fluoro-benzonitrile (2Z)-2-Butenedioate. CAS No. 866206-55-5. Molecular formula: C19H17ClFN5S·C4H4O4. Mole weight: 517.96. | |
| Pyridine,2-(p-chloro-alpha-(2-(dimethylamino)ethyl)benzyl)-,maleate(1:1),(-)- | Pyridine,2-(p-chloro-alpha-(2-(dimethylamino)ethyl)benzyl)-,maleate(1:1),(-)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (R)-(-)-Chlorpheniramine maleate;2-Pyridinepropanamine, γ-(4-chlorophenyl)-N,N-dimethyl-, (R)-, (2Z)-2-butenedioate (1:1);2-Pyridinepropanamine, γ-(4-chlorophenyl)-N,N-dimethyl-, (R)-, (Z)-2-butenedioate (1:1);2-Pyridinepropanamine, γ-(4-chlorophenyl)-N. Product Category: Heterocyclic Organic Compound. CAS No. 23095-76-3. Molecular formula: C20H23ClN2O4. Mole weight: 390.8606. Density: g/cm³. Product ID: ACM23095763. Alfa Chemistry ISO 9001:2015 Certified. | |
| R-Chlorpheniramine Maleate | An impurity of Chlorpheniramine which inhibits the proliferation of MCF-7, MDA-MB 231, and Ehrlich cells in a dose-response manner, and significantly reduces the ornithine decarboxylase mRNA translation by 50%-70% at the 250 μM. Synonyms: (γR)-γ-(4-Chlorophenyl)-N,N-dimethyl-2-pyridinepropanamine (2Z)-2-Butenedioate; 2-[p-Chloro-α-[2-(dimethylamino)ethyl]benzyl]pyridine Maleate; (-)-Chlorpheniramine Maleate; L-Chlorpheniramine Maleate. Grades: > 95%. CAS No. 23095-76-3. Molecular formula: C16H19ClN2.C4H4O4. Mole weight: 390.86. | |
| (R)-Chlorpheniramine maleate salt | (R)-Chlorpheniramine maleate salt. Group: Biochemicals. Alternative Names: (gamma-R)-gamma-(4-Chlorophenyl)-N,N-dimethyl-2-pyridinepropanamine (2Z)-2-butenedioate; 2-[p-Chloro-a-[2- (dimethylamino) ethyl]benzyl]pyridine maleate; (-)-Chlorpheniramine maleate. Grades: Highly Purified. CAS No. 23095-76-3. Pack Sizes: 50mg, 100mg, 200mg. Molecular Formula: C20H23ClN2O4. US Biological Life Sciences. | Worldwide |
| Rupatadine fumarate | Rupatadine fumarate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 8-chloro-6,11-dihydro-11-[1-[(5-methyl-3-pyridyl)methyl]-4-piperidylidene]-5h-benzo[5,6]cyclohepta[1,2-b]pyridine;8-Chloro-6,11-dihydro-11-[1-[(5-methyl-3-pyridinyl)methyl]-4-piperidinylidene]- 5H-benzo[5,6]cyclohepta[1,2-b]pyridine (2E)-2-Butenedioate;R. Product Category: Heterocyclic Organic Compound. CAS No. 158876-82-5. Molecular formula: C26H26ClN3. Mole weight: 415.96. Density: 1.233g/cm³. Product ID: ACM158876825. Alfa Chemistry ISO 9001:2015 Certified. | |
| Rupatadine Fumarate | Rupatadine inhibits both platelet-activating factor (PAF) and histamine (H1) effects through its interaction with specific receptors. Synonyms: 8-Chloro-6,11-dihydro-11-[1-[(5-methyl-3-pyridinyl)methyl]-4-piperidinylidene]-5H-benzo[5,6]cyclohepta[1,2-b]pyridine (2E)-2-Butenedioate. Grades: >98%. CAS No. 182349-12-8. Molecular formula: C26H26ClN3.C4H4O4. Mole weight: 532.03. | |
| Rupatadine Fumarate | Rupatadine is a dual antagonist of histamine H1 and platelet-activating factor receptors. Rupatadine is used as an antihistaminic. Group: Biochemicals. Alternative Names: 8-Chloro-6, 11-dihydro-11-[1-[(5-methyl-3-pyridinyl)methyl]-4-piperidinylidene]-5H-benzo[5, 6]cyclohepta[1, 2-b]pyridine (2E)-2-Butenedioate; Rupafin. Grades: Highly Purified. CAS No. 182349-12-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (S)-Chlorpheniramine Maleate Salt | The S-enantiomer of Chlorpheniramine. Antihistaminic. Group: Biochemicals. Alternative Names: (γS)-γ-(4-Chlorophenyl)-N,N-dimethyl-2-pyridinepropanamine (2Z)-2-Butenedioate; 2-[p-Chloro-α -[2- (dimethylamino) ethyl]benzyl]pyridine Maleate; (+)-Chlorpheniramine Maleate; Dexchloropheniramine Maleate; Dextrochlorpheniramine Maleate; Fortamine; Isomerine; Phenamin; Phendextro; Polamin; Polaramin; Polaramine; Polaronil. Grades: Highly Purified. CAS No. 2438-32-6. Pack Sizes: 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| 1,1'-(4-Chloro-1-buten-1-ylidene)bis(4-chlorobenzene) | 1,1'-(4-Chloro-1-buten-1-ylidene)bis(4-chlorobenzene). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 83929-32-2, CTK5F1461, EINECS 281-327-8, AG-H-35053, Benzene,1,1-(4-chloro-1-butenylidene)bis[4-chloro-, 1,1-(4-Chloro-1-buten-1-ylidene)bis(4-chlorobenzene), 1,1AA inverted exclamation markAA -(4-chloro-1-buten-1-ylidene)bis(4-chlorobenzene). Product Category: Heterocyclic Organic Compound. CAS No. 83929-32-2. Molecular formula: C16H13Cl3. Mole weight: 311.633420 [g/mol]. Purity: 0.96. IUPACName: 1-chloro-4-[4-chloro-1-(4-chlorophenyl)but-1-enyl]benzene. Density: 1.253g/cm³. Product ID: ACM83929322. Alfa Chemistry ISO 9001:2015 Certified. | |
| (+)-16-m-Chlorophenoxy tetranor prostaglandin F2a isopropyl ester | Isopropyl Cloprostenate is an isopropyl ester derivative of Cloprostenol, an aryl-oxymethyl analog of prostaglandin F2α. Group: Biochemicals. Alternative Names: (5Z)-7-[(1R,2R,3R,5S)-2-[(1E,3R)-4-(3-Chlorophenoxy)-3-hydroxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl]-5-heptenoic Acid 1-Methylethyl Ester; [1R-[1α(Z),2 β(1E, 3R*), 3α, 5α]]-7-[2-[4-(3-Chlorophenoxy)-3-hydroxy-1-butenyl]-3, 5-dihydroxycyclopentyl]-5-heptenoic Acid 1-Methylethyl Ester; CPG 6112-95; Cloprostenol Isopropyl Ester; (+)-9α,11α,15R-trihydroxy-16-(3-chlorophenoxy)-17,18,19,20-tetranor-prosta-5Z,13E-dien-1-oic acid, isopropyl ester; (+)-5-cis Cloprostenol isopropyl ester; (+)-16-m-chlorophenoxy tetranor Prostaglandin F2α isopropyl ester. Grades: Highly Purified. CAS No. 157283-66-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg. Molecular Formula: C??H??ClO?. US Biological Life Sciences. | Worldwide |
| 2- (2-Chloro-2-nitropropoxy) tetrahydro-2H-pyran | Intermediate in the preparation of olefins, butenolides and nitro butyrolactones. Group: Biochemicals. Grades: Highly Purified. CAS No. 86958-48-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2,2-Dimethyl-3-chloro-3-butenoic acid | 2,2-Dimethyl-3-chloro-3-butenoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-CHLORO-2,2-DIMETHYL-BUT-3-ENOIC ACID. Product Category: Heterocyclic Organic Compound. Appearance: Colourless Oil. CAS No. 56663-75-3. Molecular formula: C6H9ClO2. Mole weight: 148.59. Purity: 0.96. IUPACName: 3-chloro-2,2-dimethylbut-3-enoic acid. Canonical SMILES: CC(C)(C(=C)Cl)C(=O)O. Product ID: ACM56663753. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,2-Dimethyl-3-chloro-3-butenoic Acid | 2,2-Dimethyl-3-chloro-3-butenoic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 2-[4-[(1Z)-4-Chloro-1,2-diphenyl-1-buten-1-yl]phenoxy]ethanol | 2-[4-[(1Z)-4-Chloro-1,2-diphenyl-1-buten-1-yl]phenoxy]ethanol. Group: Biochemicals. Alternative Names: (deaminohydroxy) toremifene; Ospemifene. Grades: Highly Purified. CAS No. 128607-22-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C24H23ClO2. US Biological Life Sciences. | Worldwide |
| 2-Chloro-N6-iso-pentenyladenosine | 2-Chloro-N6-iso-pentenyladenosine is a remarkable adenosine receptor agonist, finding tremendous significance in the realm of biomedical research. By unlocking the intricate adenosine signaling pathways and deciphering its profound impact on cell proliferation, apoptosis, and immune response, this compound opens up a realm of uncharted possibilities. Thorough research and in-depth analysis shall unravel the enigmatic biochemical properties and mechanisms of action inherent to this intriguing compound. Synonyms: (2R,3R,4S,5R)-2-[2-chloro-6-(3-methylbut-2-enylamino)purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol; 2-Chloro-N-(3-methyl-2-buten-1-yl)adenosine; Adenosine, 2-chloro-N-(3-methyl-2-buten-1-yl)-. Grades: ≥95%. Molecular formula: C15H20ClN5O4. Mole weight: 369.80. | |
| (2E)-3-(2-Chlorophenyl)-2-butenoic Acid Ethyl Ester | (2E)-3-(2-Chlorophenyl)-2-butenoic Acid Ethyl Ester is a reagent in the synthesis of substituted 3-phenylpropenoates and other analogs. Group: Biochemicals. Grades: Highly Purified. CAS No. 1056642-37-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H13ClO2, Molecular Weight: 224.68. US Biological Life Sciences. | Worldwide |
| (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)-4,4-Dibromo-2-chloro-3-formyl-2-butenoic Acid | (2E)-4,4-Dibromo-2-chloro-3-formyl-2-butenoic Acid is mutagenic byproduct of water disinfection. It is halogenated furanone compound derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 441304-67-2. Pack Sizes: 500ug, 1mg. Molecular Formula: C5H3Br2ClO3, Molecular Weight: 306.339999999999. US Biological Life Sciences. | Worldwide |
| (2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-2-butenamide | (2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-2-butenamide. Group: Biochemicals. Alternative Names: Afatinib; BIBW 2992. Grades: Highly Purified. CAS No. 439081-18-2,850140-72-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C24H25ClFN5O3. US Biological Life Sciences. | Worldwide |
| (2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-fluoro-6-quinazolinyl]-4-(dimethylamino)-2-butenamide | An impurity of Afatinib, a medication used to treat non-small cell lung carcinoma (NSCLC). Synonyms: Afatinib Impurity C. Grades: ≥95%. CAS No. 2170273-17-1. Molecular formula: C20H18ClF2N5O. Mole weight: 417.84. | |
| (2E)-N-?(4-?Chloro-?3-?cyano-?7-?ethoxy-?6-?quinolinyl)?-?2-butenamide | (2E)-N-?(4-?Chloro-?3-?cyano-?7-?ethoxy-?6-?quinolinyl)?-?2-butenamide was used to prepare Neratinib and intermediates thereof. Group: Biochemicals. Grades: Highly Purified. CAS No. 1403831-79-7. Pack Sizes: 25mg, 100mg. Molecular Formula: C16H14ClN3O2, Molecular Weight: 315.75. US Biological Life Sciences. | Worldwide |
| (2E)-N-(4-Chloro-3-cyano-7-ethoxy-6-quinolinyl)-4-(dimethylamino)-2-butenamide | (2E)-N-(4-Chloro-3-cyano-7-ethoxy-6-quinolinyl)-4-(dimethylamino)-2-butenamide was used in the study for preparation of disubstituted (arylamino) quinolinecarbonitriles as orally active, irreversible inhibitors of human epidermal growth factor receptor-2 kinase activity and antitumor agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 848133-88-0. Pack Sizes: 25mg, 100mg. Molecular Formula: C18H19ClN4O2, Molecular Weight: 358.82. US Biological Life Sciences. | Worldwide |
| 3,4-Dehydro Chlorambucil | (E)-4-[4-[Bis(2-chloroethyl)amino]phenyl]-3-butenoic Acid is a metabolite of Chlorambucil, a chemotherapy drug that has been mainly used in the treatment of chronic lymphocytic leukemia. Synonyms: 3,4-Dehydro Chlorambucil. Grades: > 95%. CAS No. 73027-06-2. Molecular formula: C14H17Cl2NO2. Mole weight: 302.2. | |
| 3-Chloro-but-2-en-ol | 3-Chloro-but-2-en-ol. Group: Biochemicals. Alternative Names: 3-Chloro-2-Buten-1-ol; 3-Chloro-2-buten-1-ol; 3-Chlorocrotyl Alcohol; γ-Chlorocrotyl Alcohol. Grades: Highly Purified. CAS No. 40605-42-3. Pack Sizes: 500mg. Molecular Formula: C4H7ClO, Molecular Weight: 106.55. US Biological Life Sciences. | Worldwide |
| 4-(4-Chlorophenyl)-2-butenoic acid ethyl ester | 4-(4-Chlorophenyl)-2-butenoic acid ethyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 1105703-73-8. Pack Sizes: 1g, 2g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| 4-(4-Chlorophenyl)-3-buten-2-one | 4-(4-Chlorophenyl)-3-buten-2-one. Group: Biochemicals. Alternative Names: 4-Chlorobenzylidene acetone. Grades: Highly Purified. CAS No. 3160-40-5. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
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