American Chemical Suppliers

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Product
1,3-Dithiane 1,3-Dithiane. Group: Biochemicals. Grades: Highly Purified. CAS No. 505-23-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. USBiological 7
Worldwide
1,3-Dithiane 1,3-Dithiane. CAS No: 505-23-7 Sarchem Laboratories
Sarchem Laboratories New Jersey NJ
1,3-Dithiane 1,3-Dithiane is a protected formaldehyde anion equivalent that could serve as a useful labeled synthon [1]. 1,3-Dithiane is also a sulfur-containing Maillard reaction products (MRPs) found in boiled beef extracts. 1,3-Dithiane shows a potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100 [2]. Uses: Scientific research. Group: Natural products. CAS No. 505-23-7. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-W001189. MedChemExpress MCE
1,3-Dithiane 1,1,3,3-tetraoxide 1,3-Dithiane 1,1,3,3-tetraoxide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-dithiane 1,1,3,3-tetraoxide, 26413-18-3, ZINC03850978, 1,3-Dithiane disulfone, AC1L3LLH, AC1Q6YU7, KST-1B2535, EINECS 247-684-9, AR-1B7203, AKOS004909406, 1,3-Dithiane, 1,1,3,3-tetraoxide. Product Category: Heterocyclic Organic Compound. CAS No. 26413-18-3. Molecular formula: C4H8O4S2. Mole weight: 184.233920 [g/mol]. Purity: 0.96. IUPACName: 1,3-dithiane 1,1,3,3-tetraoxide. Canonical SMILES: C1CS(=O)(=O)CS(=O)(=O)C1. Density: 1.54g/cm³. ECNumber: 247-684-9. Product ID: ACM26413183. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
1,3-Dithiane-2-carbonylchloride,2-methyl-(9ci) 1,3-Dithiane-2-carbonylchloride,2-methyl-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Dithiane-2-carbonylchloride,2-methyl-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 64714-84-7. Molecular formula: C6H9ClOS2. Mole weight: 196.721. Product ID: ACM64714847. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
1,3-Dithiane-2-carboxylic acid 1,3-Dithiane-2-carboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-DITHIANE-2-CARBOXYLIC ACID. Product Category: Heterocyclic Organic Compound. CAS No. 20461-89-6. Molecular formula: C5H8O2S2. Mole weight: 164.25. Purity: 0.96. IUPACName: 1,3-dithiane-2-carboxylic acid. Canonical SMILES: C1CSC(SC1)C(=O)O. Density: 1.395g/cm³. Product ID: ACM20461896. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
1,3-Dithietan-2-imine Hydrochloride 1,3-Dithietan-2-imine Hydrochloride is an intermediate in synthesizing Fosthietan (F730000), which is used as a nematicide, to protect soils and crops from nematodes. Group: Biochemicals. Grades: Highly Purified. CAS No. 25878-14-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C2H3NS2 HCl. US Biological Life Sciences. USBiological 9
Worldwide
1,3-Dithiolan-2-imine 1,3-Dithiolan-2-imine is one of the metabolites of Cyolane, a systemic organophosphate insecticide that is effective in larvae of all stages and is also persistent for a long period of time. Cyolane is toxic and also known to cause an asthmatic inflammatory reaction in the lungs of juvenile rats. Group: Biochemicals. Grades: Highly Purified. CAS No. 4472-81-5. Pack Sizes: 25mg, 100mg. Molecular Formula: C3H5NS2, Molecular Weight: 119.21. US Biological Life Sciences. USBiological 9
Worldwide
1,3-Dithiolane 1,3-Dithiolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 4829-4-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C3H6S2. US Biological Life Sciences. USBiological 7
Worldwide
1,3-Dithiolane-1,1,3,3-tetraoxide 1,3-Dithiolane-1,1,3,3-tetraoxide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-DITHIOLANE-1,1,3,3-TETRAOXIDE;1,3-DITHIOLANE-1,1,3,3-TETRAOXIDE 98+%. Product Category: Heterocyclic Organic Compound. CAS No. 26413-19-4. Molecular formula: C3H6O4S2. Mole weight: 170.21. Product ID: ACM26413194. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
1,3-Dithiolane,4-methyl-2-(1-methylethyl)-,cis-(9ci) 1,3-Dithiolane,4-methyl-2-(1-methylethyl)-,cis-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Dithiolane,4-methyl-2-(1-methylethyl)-,cis-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 50363-48-9. Molecular formula: C7H14S2. Product ID: ACM50363489. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
1,3-Dithiole,2-[4,5-bis(ethylthio)-1,3-dithiol-2-ylidene]-4,5-bis(ethylthio)- 1,3-Dithiole,2-[4,5-bis(ethylthio)-1,3-dithiol-2-ylidene]-4,5-bis(ethylthio)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: T0504-9797, TET-TTF, AC1MRWB9, Tetrakis(ethylthio)tetrathiafulvalene, ZINC12561775, AKOS001028089, MCULE-9636608632, 2-[4,5-bis(ethylsulfanyl)-1,3-dithiol-2-ylidene]-4,5-bis(ethylsulfanyl)-1,3-dithiole, 104515-79-9. Product Category: Heterocyclic Organic Compound. CAS No. 104515-79-9. Molecular formula: C14H20S8. Mole weight: 444.83. Purity: 0.96. IUPACName: 2-[4,5-bis(ethylsulfanyl)-1,3-dithiol-2-ylidene]-4,5-bis(ethylsulfanyl)-1,3-dithiole. Canonical SMILES: CSC1=C(SC(=C2SC(=C(S2)SC)SC)S1)SC. Product ID: ACM104515799. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Tetrakis(methylthio)tetrathiafulvalene. Alfa Chemistry. 4
1,3-Dithiole-2-thione 1,3-Dithiole-2-thione. Group: Charge transfer complexeselectronic materials molecular conductors. Alternative Names: Vinylene trithiocarbonate. CAS No. 930-35-8. Product ID: 1,3-dithiole-2-thione. Molecular formula: 134.23. Mole weight: C3H2S3. C1=CSC(=S)S1. InChI=1S/C3H2S3/c4-3-5-1-2-6-3/h1-2H. WYKJWNVWJOKVQP-UHFFFAOYSA-N. >97.0%(GC). Alfa Chemistry Materials 7
1,3-Dithiole,4-ethyl-2-[4-ethyl-5-[(phenylmethyl)thio]-1,3-dithiol-2-ylidene]-5-[(phenylmethyl)thio]- 1,3-Dithiole,4-ethyl-2-[4-ethyl-5-[(phenylmethyl)thio]-1,3-dithiol-2-ylidene]-5-[(phenylmethyl)thio]-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 698359-01-2, CTK8E7556, MolPort-003-991-594, ZINC14628733, Diethyl bis-(benzylthio)tetrathiafulvalene, FT-0677481, 2-[bis(benzylsulfanyl)-1,3-dithiol-2-ylidene]-4,5-diethyl-1,3-dithiole. Product Category: Heterocyclic Organic Compound. CAS No. 698359-01-2. Molecular formula: C24H24S6. Mole weight: 504.8374. Purity: 0.96. IUPACName: 4,5-bis(benzylsulfanyl)-2-(4,5-diethyl-1,3-dithiol-2-ylidene)-1,3-dithiole. Canonical SMILES: CCC1=C(SC(=C2SC(=C(S2)SCC3=CC=CC=C3)SCC4=CC=CC=C4)S1)CC. Density: 1.36 g/cm³. Product ID: ACM698359012. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
1,3-Ditridecanoin 1,3-Ditridecanoin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Ditridecanoate-Glycerol. Product Category: Glycerides. Appearance: White solid. CAS No. 59891-27-9. Molecular formula: C29H56O5. Mole weight: 484.75. Purity: 99%+. Product ID: ACM59891279. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
1,3-Divinyl-1,1,3,3-tetramethyldisilazane 1,3-Divinyl-1,1,3,3-tetramethyldisilazane. Group: Monomers. Alternative Names: [[[ethenyl (dimethyl) silyl]amino]-dimethylsilyl]ethene. CAS No. 7691-2-3. Product ID: [[[ethenyl (dimethyl) silyl]amino]-dimethylsilyl]ethene. Molecular formula: 185.41. Mole weight: C8< / sub>H19< / sub>NSi2< / sub>. C[Si](C)(C=C)N[Si](C)(C)C=C. WYUIWUCVZCRTRH-UHFFFAOYSA-N. 95%+. Alfa Chemistry Materials 4
1,3-Divinyl-1,3-Diphenyl-1,3-Dimethyldisilazane 1,3-Divinyl-1,3-Diphenyl-1,3-Dimethyldisilazane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-Ethenyl-N-[Ethenyl(Methyl)Phenylsilyl]-1-Methyl-1-Phenylsilanamine. Product Category: Other Organosilicon. Appearance: Liquid. CAS No. 23038-10-0. Molecular formula: C18H23NSi2. Mole weight: 309.56 g/mol. Purity: 95%+. IUPACName: [ethenyl-[(ethenyl-methyl-phenylsilyl)amino]-methylsilyl]benzene. Canonical SMILES: C[Si](C=C)(C1=CC=CC=C1)N[Si](C)(C=C)C2=CC=CC=C2. Density: 1.001 g/cm³. Product ID: ACM23038100. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
1,3-Divinyl-1,3-Diphenyl-1,3-Dimethyldisiloxane 1,3-Divinyl-1,3-Diphenyl-1,3-Dimethyldisiloxane. Group: Monomers. Alternative Names: 1,3-DIVINYL-1,3-DIPHENYL-1,3-DIMETHYLDISILOXANE; 1,3-diethenyl-1,3-dimethyl-1,3-diphenyldisiloxane; EINECS 220-101-5; 1,3-Dimethyl-1,3-diphenyl-1,3-divinyl-disiloxan; 1,3-Dimethyl-1,3-diphenyl-1,3-divinyldisiloxane; 1,3-divinyl-1,3-diphenyldimethyldisiloxane; Disiloxane,1,3-dimethyl-1,3-diphenyl-1,3-divinyl. CAS No. 2627-97-6. Pack Sizes: 10 g; 100 g. Product ID: ethenyl-(ethenyl-methyl-phenylsilyl)oxy-methyl-phenylsilane. Molecular formula: 310.54 g/mol. Mole weight: C18H22OSi2. C[Si] (C=C) (C1=CC=CC=C1)O[Si] (C) (C=C)C2=CC=CC=C2. KPWVUBSQUODFPP-UHFFFAOYSA-N. 95%+. Alfa Chemistry Materials 6
1,3-Divinylbenzene (stabilized with TBC) 1,3-Divinylbenzene (stabilized with TBC). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Diethenylbenzene (stabilized with TBC); m-Divinylbenzene (stabilized with TBC); m-Vinylstyrene (stabilized with TBC). Product Category: Divinyl & Diallyl Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 108-57-6. Molecular formula: C10H10. Mole weight: 130.19 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-108576. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
1,3-Divinyldisiloxane-1,1,3,3-tetrayl tetraacetate 1,3-Divinyldisiloxane-1,1,3,3-tetrayl tetraacetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Divinyldisiloxane-1,1,3,3-tetrayl tetraacetate, 84682-37-1, CTK5F2916, AG-H-38626, 1,1,3,3-Disiloxanetetrol,1,3-diethenyl-, tetraacetate (9CI). Product Category: Heterocyclic Organic Compound. CAS No. 84682-37-1. Molecular formula: C12H18O9Si2. Mole weight: 362.436920 [g/mol]. Purity: 0.96. IUPACName: [acetyloxy-[diacetyloxy(ethenyl)silyl]oxy-ethenylsilyl] acetate. Canonical SMILES: CC(=O)O[Si](C=C)(OC(=O)C)O[Si](C=C)(OC(=O)C)OC(=O)C. Density: 1.174g/cm³. ECNumber: 283-600-7. Product ID: ACM84682371. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
1,3-Divinyltetramethyldisilazane 1,3-Divinyltetramethyldisilazane. Group: Silanes and Silicones. CAS No. 7691-2-3. Product ID: D6208. Categories: 1,1,3,3-tetramethyl-1,3-divinyldisilazane. UCT United Chemical Technologies
1,3-Divinyltetramethyldisiloxane Liquid. Uses: This product is suitable for scientific research. Group: Saltposs nanohybrid materials monomers. Alternative Names: 1,1,3,3-Tetramethyl-1,3-divinyldisiloxane. CAS No. 2627-95-4. Pack Sizes: 10 g; 100 g. Product ID: ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane. Molecular formula: 186.40. Mole weight: [H2C=CHSi(CH3)2]2O. C[Si](C)(O[Si](C)(C)C=C)C=C. 1S/C8H18OSi2/c1-7-10(3, 4)9-11(5, 6)8-2/h7-8H, 1-2H2, 3-6H3. BITPLIXHRASDQB-UHFFFAOYSA-N. ≥ 97%. Alfa Chemistry Materials 6
1,3-Divinyltetraphenyldisiloxane 1,3-Divinyltetraphenyldisiloxane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Divinyltetraphenyldisiloxane; 1,1,3,3-Tetraphenyl-1,3-divinyldisiloxane; Disiloxane,1,1,3,3-tetraphenyl-1,3-divinyl-(6CI,8CI); DIVINYLTETRAPHENYLDISILOXANE; Disiloxane,1,3-diethenyl-1,1,3,3-tetraphenyl. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 18769-05-6. Molecular formula: C28H26OSi2. Mole weight: 434.68 g/mol. Purity: 95%+. IUPACName: ethenyl-[ethenyl(diphenyl)silyl]oxy-diphenylsilane. Canonical SMILES: C=C[Si](C1=CC=CC=C1)(C2=CC=CC=C2)O[Si](C=C)(C3=CC=CC=C3)C4=CC=CC=C4. Density: 1.082g/cm³. Product ID: ACM18769056. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
13(E)-Docosenoic acid 13(E)-Docosenoic acid (Brassidic acid), a trans-acid, is a 22-carbon monounsaturated fatty acid [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Brassidic acid; trans-13-Docosenoic acid. CAS No. 506-33-2. Pack Sizes: 1 mg; 5 mg. Product ID: HY-116739. MedChemExpress MCE
13-epi-14 β-Hydroxy-10-deacetyl Baccatin III 10-Deacetylbaccatin III (D198250) derivative. Group: Biochemicals. Alternative Names: (2aR, 4S, 4aS, 6R, 9S, 10S, 11R, 12S, 12aR, 12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-1, 2a, 3, 4, 4a, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 6, 9, 10, 11-pentahydroxy-4a, 8, 13, 13-tetramethyl-7, 11-methano-5H-cyclodeca[3, 4]benz[1, 2-b]oxet-5-one. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
1',3'-Epi Gemcitabine 3',5'-Dibenzoate An intermediate in the preparation of Gemcitabine Impurities. Synonyms: 4-Amino-1-(deoxy-2,2-difluoro-α-D-threo-pentofuranosyl)-2(1H)-pyrimidinone. CAS No. 1268237-46-2. Molecular formula: C23H19F2N3O6. Mole weight: 471.41. BOC Sciences 3
1’,3’-Epi Gemcitabine 3’,5’-Dibenzoate Intermediate in the preparation of Gemcitabine Impurities. Group: Biochemicals. Alternative Names: 4-Amino-1-(deoxy-2,2-difluoro-α-D-threo-pentofuranosyl)-2(1H)-pyrimidinone. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
1-(3-Ethoxy-4-fluorobenzyl)piperidin-4-amine 1-(3-Ethoxy-4-fluorobenzyl)piperidin-4-amine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1206970-26-4. Pack Sizes: 25mg, 50mg. Molecular Formula: C14H21FN2O, Molecular Weight: 252.33. US Biological Life Sciences. USBiological 9
Worldwide
1- (3-Ethoxy-4-methoxy-phenyl) -2-methane sulfonylethylamine 1- (3-Ethoxy-4-methoxy-phenyl) -2-methane sulfonylethylamine is used in the enantioselective synthesis of Apremilast (A729700) aminosulfone using catalytic asymetric hydrogenation. Apremilast EP Impurity H. Group: Biochemicals. Grades: Highly Purified. CAS No. 253168-94-4. Pack Sizes: 250mg, 1g. Molecular Formula: C12H19NO4S, Molecular Weight: 273.35. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-(Ethoxymethyl)-4-hydroxyphenyl)ethanone 1-(3-(Ethoxymethyl)-4-hydroxyphenyl)ethanone is an intermediate in synthesizing O-Ethyl Albuterol (E897500), an analog of Albuterol (A1328). A β2-adrenoceptor agonist. Bronchodilator; tocolytic. Levalbuterol USP Related Compound E. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg. Molecular Formula: C11H14O3. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Ethoxyphenyl)-1H-pyrrole-2,5-dione 1-(3-Ethoxyphenyl)-1H-pyrrole-2,5-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AKOS MSC-0084;1-(3-ETHOXYPHENYL)-1H-PYRROLE-2,5-DIONE. Product Category: Heterocyclic Organic Compound. CAS No. 36817-58-0. Molecular formula: C12H11NO3. Mole weight: 217.22. Product ID: ACM36817580. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
1-(3-Ethoxy-phenyl)-2-methylamino-ethanol 1-(3-Ethoxy-phenyl)-2-methylamino-ethanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(3-ETHOXY-PHENYL)-2-METHYLAMINO-ETHANOL. Product Category: Heterocyclic Organic Compound. CAS No. 143337-62-6. Molecular formula: C11H17NO2. Mole weight: 195.26. Product ID: ACM143337626. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
13-Ethyl-17α-trimethylsilylethynyl-3-triflate-18,19-dinor-pregna-3,5-dien-17-ol Protected EP Levonorgestrel impurity C. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
13-Ethyl-17α-trimethylsilylethynyl-3-triflate-18,19-dinor-pregna-3,5-dien-17-ol Trimethylsilyl Ether Protected EP Levonorgestrel impurity C. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
13-Ethyl-17-ethynyl-17-hydroxy-11-methylidene-2, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17-dodecahydro-1H-cyclopenta [a]phenanthren-3-one 13-Ethyl-17-ethynyl-17-hydroxy-11-methylidene-2, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17-dodecahydro-1H-cyclopenta [a]phenanthren-3-one. Group: Biochemicals. Alternative Names: (17a)-13-Ethyl-17-hydroxy-11-methylene-18,19-dinorpregn-4-en-20-yn-3-one; 3-Ketodesogestrel; 3-Oxodesogestrel; Etonogestrel. Grades: Highly Purified. CAS No. 54048-10-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C22H28O2. US Biological Life Sciences. USBiological 7
Worldwide
13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one (Levo Norgestrel Impurity) EP Levonorgestrel impurity B. Group: Biochemicals. Alternative Names: 13-Ethyl-17α-ethynyl-17-hydroxygon-5(10)-en-3-one; EP Levonorgestrel Impurity B; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one. Grades: Highly Purified. CAS No. 19914-67-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-1,4-dien-20-yn-3-one 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-1,4-dien-20-yn-3-one is an intermediate in synthesizing 1(10)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (D229930), which is a Norgestrel (N689500) impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 5823-82-5. Pack Sizes: 500ug, 1mg. Molecular Formula: C21H26O2. US Biological Life Sciences. USBiological 9
Worldwide
13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one(levo norgestrel impurity) 13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one(levo norgestrel impurity). Group: Biochemicals. Alternative Names: 13-Ethyl-17a-ethynyl-17-hydroxygon-5(10)-en-3-one; EP levonorgestrel impurity B; (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one. Grades: Highly Purified. CAS No. 19914-67-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C21H28O2. US Biological Life Sciences. USBiological 7
Worldwide
13-Ethyl-18,19-dinor-17alpha-pregn-4-en-20-yn-17-ol 13-Ethyl-18,19-dinor-17alpha-pregn-4-en-20-yn-17-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol; EP Levonorgestrel Impurity D. Product Category: Heterocyclic Organic Compound. Appearance: Colorless Semi-Solid. CAS No. 32419-58-2. Molecular formula: C21H30O. Mole weight: 298.46. Product ID: ACM32419582. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity) EP Levonorgestrel impurity D. Group: Biochemicals. Alternative Names: (17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol; EP Levonorgestrel Impurity D. Grades: Highly Purified. CAS No. 32419-58-2. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol(levo norgestrel impurity) 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol(levo norgestrel impurity). Group: Biochemicals. Alternative Names: (17a)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol; EP levonorgestrel impurity D. Grades: Highly Purified. CAS No. 32419-58-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C21H30O. US Biological Life Sciences. USBiological 7
Worldwide
13-Ethyl-3,17α-trimethylsilylethynyl-18,19-dinor-pregna-3,5-dien-17-ol Protected EP Levonorgestrel impurity C. Group: Biochemicals. Alternative Names: Ditetramethylsilane Levonorgestrel Impurity C. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) EP Levonorgestrel impurity C. Group: Biochemicals. Alternative Names: Levonorgestrel Impurity C. Grades: Highly Purified. CAS No. 1337972-89-0. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
13-Ethyl-3-methoxygona-1,3,5(10),15-tetraen-17-one Cyclic Ethylene Acetal 13-Ethyl-3-methoxygona-1,3,5(10),15-tetraen-17-one Cyclic Ethylene Acetal is an intermediate in the synthesis of Gestodene (G368250), an orally active gestogen with progesterone-like profile of activity. Used in combination with estrogen as oral contraceptive. Group: Biochemicals. Grades: Highly Purified. CAS No. 32017-15-5. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
13-Ethyl-3-methoxygona-1,3,5(10)-8,14-pentaen-17 β-ol-acetate 13-Ethyl-3-methoxygona-1,3,5(10)-8,14-pentaen-17 β-ol-acetate is a useful synthetic intermediate in the synthesis of some 8α-analogs of steroid estrogens with potential osteoprotective properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 2911-81-1. Pack Sizes: 1mg, 5mg. Molecular Formula: C22H26O3, Molecular Weight: 338.44. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Ethyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone 1-(3-Ethyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone is used in the study of temperature dependence of retention index for perfumery compounds on glass capillary column. It is also used in biological studies. Group: Biochemicals. Grades: Highly Purified. CAS No. 88-29-9. Pack Sizes: 5mg, 25mg. Molecular Formula: C18H26O, Molecular Weight: 258.399999999999. US Biological Life Sciences. USBiological 9
Worldwide
13-Ethylgon-5(10)en-3,17-dione 13-Ethylgon-5(10)en-3,17-dione. Group: Biochemicals. Alternative Names: 13-Ethyl-gon-5(10)-ene-3,17-dione. Grades: Highly Purified. CAS No. 4222-96-2. Pack Sizes: 5mg. Molecular Formula: C19H26O2, Molecular Weight: 286.41. US Biological Life Sciences. USBiological 3
Worldwide
13-(E/Z)-3-Hydroxyretinonitrile (3,7-Dimethyl-9-(4-hydroxy-2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenenitrile) 13-(E/Z)-3-Hydroxyretinonitrile (3,7-Dimethyl-9-(4-hydroxy-2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenenitrile). Group: Biochemicals. Alternative Names: 3,7-Dimethyl-9-(4-hydroxy-2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenenitrile. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
Worldwide
1-(3-Fluoro-1-naphthalenyl)-ethanone 1-(3-Fluoro-1-naphthalenyl)-ethanone is a reagent in the synthesis of modified mutagenic chrysenes related to the carcinogen 5-methylchrysene (M265135). Group: Biochemicals. Grades: Highly Purified. CAS No. 64977-37-3. Pack Sizes: 50mg, 500mg. Molecular Formula: C12H9FO, Molecular Weight: 188.2. US Biological Life Sciences. USBiological 9
Worldwide
1-[3-Fluoro-4-(1H-pyrazol-1-yl)phenyl]ethanone 1-[3-Fluoro-4-(1H-pyrazol-1-yl)phenyl]ethanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-FLUORO-4-(1H-PYRAZOL-1-YL)ACETOPHENONE, 1152964-31-2, CTK7B8079, AKOS000221276, AG-A-46802, AK-82857, AB1000260, KB-236074, 1-(3-Fluoro-4-(1H-pyrazol-1-yl)phenyl)ethanone. Product Category: Heterocyclic Organic Compound. CAS No. 1152964-31-2. Molecular formula: C11H9FN2O. Mole weight: 204.200363 [g/mol]. Purity: 0.96. IUPACName: 1-(3-fluoro-4-pyrazol-1-ylphenyl)ethanone. Canonical SMILES: CC(=O)C1=CC(=C(C=C1)N2C=CC=N2)F. Product ID: ACM1152964312. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
1-(3-Fluoro-4-nitrobenzoyl)-2-imidazolidinone 1-(3-Fluoro-4-nitrobenzoyl)-2-imidazolidinone is derived from 3-Fluoro-4-nitrobenzoic Acid (F595033), which is used in the synthesis of ABT-072, a non-nucleoside HCV NS5B polymerase inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 1283965-40-1. Pack Sizes: 50mg, 250mg. Molecular Formula: C10H8FN3O4, Molecular Weight: 253.19. US Biological Life Sciences. USBiological 9
Worldwide
1-?(3-?Fluoro-?4-?nitrophenyl)?-2-?Imidazolidinone, 1-?(3-?Fluoro-?4-?nitrophenyl)?-2-?Imidazolidinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1556274-13-5. Pack Sizes: 100mg, 500mg. Molecular Formula: C9H8FN3O3, Molecular Weight: 225.18. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Fluoro-4-pyrrolidin-1-ylphenyl)ethanone 1-(3-Fluoro-4-pyrrolidin-1-ylphenyl)ethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 385380-85-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H14FNO, Molecular Weight: 207.24. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide An impurity of Riociguat. Riociguat is used in the treatment for pulmonary hypertension. Synonyms: Riociguat Impurity 24. CAS No. 2101651-50-5. Molecular formula: C14H12FN5. Mole weight: 269.28. BOC Sciences 8
1- (3-Fluorobenzyl) piperazine 1- (3-Fluorobenzyl) piperazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 55513-19-4. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences. USBiological 7
Worldwide
1-(3-Fluorophenyl)-1H-pyrazole-4-carbaldehyde 1-(3-Fluorophenyl)-1H-pyrazole-4-carbaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 936940-82-8. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 7
Worldwide
1-(3-Fluorophenyl)-1H-pyrazole-4-carbaldehyde 99+% (HPLC) 1-(3-Fluorophenyl)-1H-pyrazole-4-carbaldehyde 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 936940-82-8. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
Worldwide
1-(3-Fluorophenyl)-1H-pyrazole-5-carbaldehyde 1-(3-Fluorophenyl)-1H-pyrazole-5-carbaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(3-fluorophenyl)-1H-pyrazole-5-carbaldehyde, ACN-000310, AK139488, 1269292-05-8. Product Category: Heterocyclic Organic Compound. CAS No. 1269292-05-8. Molecular formula: C10H7FN2O. Mole weight: 190.173783 [g/mol]. Purity: 0.96. IUPACName: 2-(3-fluorophenyl)pyrazole-3-carbaldehyde. Canonical SMILES: C1=CC(=CC(=C1)F)N2C(=CC=N2)C=O. Product ID: ACM1269292058. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
1-(3-Fluorophenyl)-1H-pyrrole-2,5-dione 1-(3-Fluorophenyl)-1H-pyrrole-2,5-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AKOS MSC-0028;1-(3-FLUOROPHENYL)-1H-PYRROLE-2,5-DIONE;N-(3-FLUORO-PHENYL)MALEIMIDE. Product Category: Heterocyclic Organic Compound. CAS No. 7508-99-8. Molecular formula: C10H6FNO2. Mole weight: 191.16. Product ID: ACM7508998. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
1-(3-Fluorophenyl)-2,5-dimethylpyrrole 1-(3-Fluorophenyl)-2,5-dimethylpyrrole. Group: Biochemicals. Grades: Highly Purified. CAS No. 146135-21-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H12FN, Molecular Weight: 189.23. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Fluorophenyl)-2-thiourea 1-(3-Fluorophenyl)-2-thiourea. Group: Biochemicals. Grades: Highly Purified. CAS No. 458-05-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C7H7FN2S, Molecular Weight: 170.21. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Fluorophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea 1-(3-Fluorophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea. Group: Biochemicals. Grades: Highly Purified. CAS No. 874302-03-1. Pack Sizes: 10mg, 25mg. Molecular Formula: C19H22BFN2O3, Molecular Weight: 356.2. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Fluorophenyl)-4-methylpiperazine 1-(3-Fluorophenyl)-4-methylpiperazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 218940-66-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H15FN2, Molecular Weight: 194.25. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Fluorophenyl)-5-oxopyrrolidine-3-carboxylic acid 1-(3-Fluorophenyl)-5-oxopyrrolidine-3-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 566154-63-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H10FNO3, Molecular Weight: 223.2. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Fluoro-phenylamino)-cyclohexanecarboxylicacid 1-(3-Fluoro-phenylamino)-cyclohexanecarboxylicacid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(3-Fluoro-phenylamino)-cyclohexanecarboxylic, 1-(3-FLUORO-PHENYLAMINO)-CYCLOHEXANECARBOXYLIC ACID, AC1MBZKE, CTK7C1999, AKOS010220273, AG-A-13603, KB-213875, BB 0248626, 1-(3-fluoroanilino)cyclohexane-1-carboxylic acid, 1-(3-Fluoro-phenylamino)-cyclohexanecarbo xylic acid, 835912-62-4. Product Category: Heterocyclic Organic Compound. CAS No. 835912-62-4. Molecular formula: C13H16FNO2. Mole weight: 237.28. Purity: 0.96. IUPACName: 1-(3-fluoroanilino)cyclohexane-1-carboxylic acid. Canonical SMILES: C1CCC(CC1)(C(=O)O)NC2=CC(=CC=C2)F. Product ID: ACM835912624. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
1- (3-Fluorophenyl) cyclopropanamine Hydrochloride 1- (3-Fluorophenyl) cyclopropanamine Hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 692737-66-9. Pack Sizes: 100mg. Molecular Formula: C9H11ClFN, Molecular Weight: 187.64. US Biological Life Sciences. USBiological 3
Worldwide
1-(3-Fluoro-phenyl)-cyclopropylamine 1-(3-Fluoro-phenyl)-cyclopropylamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 764647-70-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C9H10FN, Molecular Weight: 151.18. US Biological Life Sciences. USBiological 9
Worldwide
1- (3-Fluorophenyl) ethylamine 1- (3-Fluorophenyl) ethylamine. Group: Biochemicals. Alternative Names: 1-(3-Fluorophenyl)-1-ethanamine; 1- (3-Fluorophenyl) ethanamine; 3-Fluoro-a-methyl Benzene methanamine. Grades: Highly Purified. CAS No. 74788-45-7. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C8H10FN. US Biological Life Sciences. USBiological 7
Worldwide
1-?[ (3-Fluorophenyl) ?methyl]?-1H-?pyrazolo[3, ?4-?b]?pyridine-?3-?carboximidamide 1-?[ (3-Fluorophenyl) ?methyl]?-1H-?pyrazolo[3, ?4-?b]?pyridine-?3-?carboximidamide is a useful reactant in preparation of pyrrolopyrimidinone derivatives as soluble guanylate cyclase activators. Group: Biochemicals. Grades: Highly Purified. CAS No. 2101651-50-5. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C14H12FN5, Molecular Weight: 269.279999999999. US Biological Life Sciences. USBiological 9
Worldwide
1-[(3-Fluorophenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium bromide 1-[(3-Fluorophenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium bromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CID37370, LS-85896, 6,7-Dimethoxy-1-(m-fluorobenzyl)-1,2,3,4-tetrahydroisoquinoline hydrobromide, Bromure de dimethoxy-6,7 tetrahydro-1,2,3,4 meta-fluorobenzyl-1 isoquinoleinium [French], ISOQUINOLINE, 1,2,3,4-TETRAHYDRO-6,7-DIMETHOXY-1-(m-FLUOROBENZYL)-, HYDROBROMIDE, Bromure de dimethoxy-6,7 tetrahydro-1,2,3,4 meta-fluorobenzyl-1 isoquinoleinium, 36113-28-7. Product Category: Heterocyclic Organic Compound. CAS No. 36113-28-7. Molecular formula: C18H21BrFNO2. Mole weight: 382.267 g/mol. Purity: 0.96. IUPACName: 1-[(3-fluorophenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium bromide. Canonical SMILES: COC1=C(C=C2C([NH2+]CCC2=C1)CC3=CC(=CC=C3)F)OC.[Br-]. Product ID: ACM36113287. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4

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