American Chemical Suppliers

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Product
2',7-O-Bis(triethylsilyl)-D-seco-paclitaxel 2',7-O-Bis(triethylsilyl)-D-seco-paclitaxel is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: MK-397; CS-3872; NCGC00485979-01; HY-12643; 2',7-O-Bis(triethylsilyl)-D-seco-paclitaxel. Molecular formula: C59H81NO15Si2. Mole weight: 1100.44. BOC Sciences 3
2-(7-Octyn-1-yl)-1H-isoindole-1,3-dione 2-(7-Octyn-1-yl)-1H-isoindole-1,3-dione. Alternative Names: 17170-26-2, MolPort-020-004-032, AKOS015950303, RP07871, 2-(oct-7-yn-1-yl)isoindole-1,3-dione, FT-0685997, 2-(7-Octyn-1-yl)-1H-isoindole-1,3-dione. CAS No. 17170-26-2. Purity: 96%. Product ID: ACM17170262. Molecular formula: C16H17NO2. Mole weight: 255.32. IUPAC Name: 2-oct-7-ynylisoindole-1,3-dione. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
27-O-demethylrifamycin SV methyltransferase The enzyme, characterized from the bacterium Amycolatopsis mediterranei, is involved in biosynthesis of the antitubercular drug rifamycin B. Group: Enzymes. Synonyms: AdoMet:27-O-demethylrifamycin SV methyltransferase. Enzyme Commission Number: EC 2.1.1.315. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1923; 27-O-demethylrifamycin SV methyltransferase; EC 2.1.1.315; AdoMet:27-O-demethylrifamycin SV methyltransferase. Cat No: EXWM-1923. Creative Enzymes
27-O-Desmethyl Rapamycin (27-O-Desmethyl Sirolimus) A metabolite of Rapamycin. Rapamycin is a macrolide compound. It inhibits activation of T cells and B cells by reducing the production of interleukin-2. Rapamycin can be used to coat coronary stents and prevent organ transplant rejection. Grade: > 95%. Molecular formula: C50H77NO13. Mole weight: 900.17. BOC Sciences 3
27-OH-cholesterol, 3-sulfate 27-OH-cholesterol, 3-sulfate. Alternative Names: 27-hydroxycholesterol-3-sulfate, sodium salt. Purity: >99%. Product ID: ALCFA00005. Molecular formula: C27H45NaO5S. Mole weight: 504.7. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
2,7-Oxepindione, 3,5-bis(1,1-dimethylethyl)- 2,7-Oxepindione, 3,5-bis(1,1-dimethylethyl)-. Synonyms: 2,4-Hexadienedioic anhydride, 2,4-di-tert-butyl- (8CI). CAS No. 24289-60-9. Molecular formula: C14H20O3. Mole weight: 236.31. BOC Sciences 12
2-[(7-Oxocyclohepta-1,3,5-trien-1-yl)azaniumyl]ethyl-di(propan-2-yl)azanium dichloride 2-[(7-Oxocyclohepta-1,3,5-trien-1-yl)azaniumyl]ethyl-di(propan-2-yl)azanium dichloride. Alternative Names: 2,4,6-Cycloheptatrien-1-one, 2-((2-(diisopropylamino)ethyl)amino)-, dihydrochloride, 2-((2-(Diisopropylamino)ethyl)amino)tropone dihydrochloride, 2-((2-(Diisopropylamino)ethyl)amino)-2,4,6-cycloheptatrien-1-one dihydrochloride, AC1L1GF4, LS-56176, 2-[(7-oxocyclohepta-1,3,5-trien-1-yl)azaniumyl]ethyl-di(propan-2-yl)azanium dichloride, 18189-48-5. CAS No. 18189-48-5. Purity: 96%. Product ID: ACM18189485. Molecular formula: C15H26Cl2N2O. Mole weight: 321.286 g/mol. IUPAC Name: 2-[(7-oxocyclohepta-1,3,5-trien-1-yl)azaniumyl]ethyl-di(propan-2-yl)azanium;dichloride. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
27-Oxo-fusidic Acid 27-Oxo-fusidic Acid is a metabolite of fusidic acid (F865500) which is a bacteriostatic antibiotic. Fusidic Acid suppresses nitric oxide lysis of pancreatic islet cells and inhibits protein synthesis in prokaryotes by inhibiting the ribosome-dependent activity of G factor and translocation of peptidyl-tRNA. Group: Biochemicals. Grades: Highly Purified. CAS No. 1415035-94-7. Pack Sizes: 25mg, 250mg. Molecular Formula: C31H46O7, Molecular Weight: 530.69. US Biological Life Sciences. USBiological 4
Worldwide
27-Oxooctacosanoic acid 27-Oxooctacosanoic acid. CAS No. 144796-91-8. Product ID: ACM144796918. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
27-p-Coumaroyloxyursolic acid 27-p-Coumaroyloxyursolic acid is a natural triterpenoid found in the herbs of Viburnum cylindricum. Synonyms: 27-p-Coumaroyloxyursolic acid. Grade: >97%. CAS No. 73584-67-5. Molecular formula: C39H54O6. Mole weight: 618.9. BOC Sciences 8
27S pre-rRNA (guanosine2922-2'-O)-methyltransferase Spb1p is a site-specific 2'-O-ribose RNA methyltransferase that catalyses the formation of 2'-O-methylguanosine2922, a universally conserved position of the catalytic center of the ribosome that is essential for translation. 2'-O-Methylguanosine2922 is formed at a later stage of the processing, during the maturation of of the 27S pre-rRNA. In absence of snR52, Spb1p can also catalyse the formation of uridine2921. Group: Enzymes. Synonyms: Spb1p (gene name); YCL054W (gene name). Enzyme Commission Number: EC 2.1.1.167. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1764; 27S pre-rRNA (guanosine2922-2'-O)-methyltransferase; EC 2.1.1.167; Spb1p (gene name); YCL054W (gene name). Cat No: EXWM-1764. Creative Enzymes
2-[7-(tert-Butyl)pyren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-[7-(tert-Butyl)pyren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. CAS No. 1270030-08-4. Molecular formula: C26H29BO2. Mole weight: 384.3g/mol. IUPAC Name: 2-(7-tert-butylpyren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C4C(=C2)C=CC5=C4C(=CC(=C5)C(C)(C)C)C=C3. InChI: InChI=1S/C26H29BO2/c1-24(2,3)20-12-16-8-10-18-14-21(27-28-25(4,5)26(6,7)29-27)15-19-11-9-17(13-20)22(16)23(18)19/h8-15H,1-7H3. Alfa Chemistry Materials 4
28:0 Coenzyme A Ammonium salt 28:0 Coenzyme A Ammonium salt, a fundamental element in the regulation of fatty acid metabolism, serves an integral role in the intricate beta-oxidation process. Traditionally deployed as a metabolic biomarker for detecting metabolic aberrations (namely obesity, diabetes, and cardiovascular maladies), research also suggests possibilities for its incorporation in ameliorative measures against metabolic disorders as well as cancerous growths. Synonyms: Octacosanoyl Coenzyme A (ammonium salt); 9H-Purin-6-amine, 9-[(2ξ)-5-O-[hydroxy[[hydroxy[(3R)-3-hydroxy-2,2-dimethyl-4-oxo-4-[[3-oxo-3-[[2-[(1-oxooctacosyl)thio]ethyl]amino]propyl]amino]butoxy]phosphinyl]oxy]phosphinyl]-3-O-phosphono-β-D-threo-pentofuranosyl]-, ammonium salt. Grade: >99%. CAS No. 2260795-80-8. Molecular formula: C49H99N10O17P3S. Mole weight: 1225.37. BOC Sciences 3
2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-21H,23H-5,15-diazaporphine 2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-21H,23H-5,15-diazaporphine was a reactant for preparation of cerium and europium diazaporphyrin triple-decker homoleptic complexes. Group: Biochemicals. Grades: Highly Purified. CAS No. 76199-03-6. Pack Sizes: 1mg, 5mg. Molecular Formula: C30H36N6, Molecular Weight: 480.65. US Biological Life Sciences. USBiological 4
Worldwide
2,8,9-Trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane hydrochloride 2,8,9-Trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane hydrochloride. CAS No. 138800-17-6. Purity: 95%. Product ID: ACM138800176-2. Molecular formula: C9H22ClN4P. Mole weight: 252.72. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
2,8-Bis(9H-carbazol-9-yl)dibenzothiophene 2,8-Bis(9H-carbazol-9-yl)dibenzothiophene. Alternative Names: DCzDBT. CAS No. 913738-04-2. Molecular formula: C36H22N2S. Mole weight: 514.65. Purity: 95%+. IUPAC Name: 9-(8-carbazol-9-yldibenzothiophen-2-yl)carbazole. SMILES: C1=CC=C2C(=C1)C3=CC=CC=C3N2C4=CC5=C(C=C4)SC6=C5C=C(C=C6)N7C8=CC=CC=C8C9=CC=CC=C97. InChI: InChI=1S/C36H22N2S/c1-5-13-31-25(9-1)26-10-2-6-14-32(26)37(31)23-17-19-35-29(21-23)30-22-24(18-20-36(30)39-35)38-33-15-7-3-11-27(33)28-12-4-8-16-34(28)38/h1-22H. Alfa Chemistry Materials 4
2,8-Bis(diphenylphosphoryl)dibenzo[b,d]furan 2,8-Bis(diphenylphosphoryl)dibenzo[b,d]furan. Alternative Names: 911397-27-8;Dibenzo[b,d]furan-2,8-diylbis(diphenylphosphineoxide);Phosphineoxide,1,1-(2,8-ibenzofurandiyl)is[1,1-iphenyl-;SCHEMBL9927366;2,8-Bis(diphenylphosphinyl)dibenzofuran. CAS No. 911397-27-8. Molecular formula: C36H26O3P2. Mole weight: 568.549. Purity: 95%+. IUPAC Name: 2,8-bis(diphenylphosphoryl)dibenzofuran. SMILES: C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=CC4=C(C=C3)OC5=C4C=C(C=C5)P(=O)(C6=CC=CC=C6)C7=CC=CC=C7. InChI: InChI=1S/C36H26O3P2/c37-40(27-13-5-1-6-14-27,28-15-7-2-8-16-28)31-21-23-35-33(25-31)34-26-32(22-24-36(34)39-35)41(38,29-17-9-3-10-18-29)30-19-11-4-12-20-30/h1-26H. Alfa Chemistry Materials 5
2,8-Bis(diphenylphosphoryl)dibenzo[b,d ]thiophen 2,8-Bis(diphenylphosphoryl)dibenzo[b,d ]thiophen. Alternative Names: DPDT; 1019842-99-9; 2,8-Bis-(diphenyl-phosphinoyl)-dibenzothiophene; PPT, AldrichCPR; 2,8-Bis(diphenylphosphoryl)dibenzo[b,d]thiophene; ZINC103688215; Dibenzo[b,d]thiophene-2,8-diylbis(diphenylphosphine oxide); SCHEMBL9927368; 2,8-Bis(diphenylphosphinyl)dibenzothiophene. CAS No. 1019842-99-9. Molecular formula: C36H26O2P2S. Mole weight: 584.61g/mol. IUPAC Name: 2,8-bis(diphenylphosphoryl)dibenzothiophene. SMILES: C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=CC4=C(C=C3)SC5=C4C=C(C=C5)P(=O)(C6=CC=CC=C6)C7=CC=CC=C7. InChI: InChI=1S/C36H26O2P2S/c37-39(27-13-5-1-6-14-27,28-15-7-2-8-16-28)31-21-23-35-33(25-31)34-26-32(22-24-36(34)41-35)40(38,29-17-9-3-10-18-29)30-19-11-4-12-20-30/h1-26H. Alfa Chemistry Materials 5
2,8-Bis(trifluoromethyl)-4-chloroquinoline 98+% 2,8-Bis(trifluoromethyl)-4-chloroquinoline 98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 83012-13-9. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
Worldwide
2,8-Bis(trifluoromethyl)-4-hydroxyquinoline 2,8-Bis(trifluoromethyl)-4-hydroxyquinoline. Group: Biochemicals. Grades: Reagent Grade. CAS No. 35853-41-9. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
Worldwide
2,8-Bis(trifluoromethyl)-4-(piperazin-1-yl)quinoline hydrochloride 2,8-Bis(trifluoromethyl)-4-(piperazin-1-yl)quinoline hydrochloride. Alternative Names: 2,8-Bis(trifluoromethyl)-4-(piperazin-1-yl)quinoline hydrochloride, 1170789-64-6, CTK8E3582. CAS No. 1170789-64-6. Purity: 96%. Product ID: ACM1170789646. Molecular formula: C15H14ClF6N3. Mole weight: 385.74. IUPAC Name: 4-piperazin-1-yl-2,8-bis(trifluoromethyl)quinoline;hydrochloride. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 3
2,8-BIS(TRIFLUOROMETHYL)-4-QUINOLINE-CAR BONITRILE, 98% 2,8-BIS(TRIFLUOROMETHYL)-4-QUINOLINE-CAR BONITRILE, 98%. Alternative Names: 4-Quinolinecarbonitrile, 2,8-bis(trifluoromethyl)-, 151025-70-6, ACMC-20n63q, AGN-PC-01V5J7, CTK0E8423, 36917A, 2,8-Bis(trifluoromethyl)-4-quinolinecarbonitrile. CAS No. 151025-70-6. Purity: 96%. Product ID: ACM151025706. Molecular formula: C12H4F6N2. Mole weight: 290.163979 [g/mol]. IUPAC Name: 2,8-bis(trifluoromethyl)quinoline-4-carbonitrile. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
2,8-Bis(trifluoromethyl)-4-quinolinol 2,8-Bis(trifluoromethyl)-4-quinolinol. Alternative Names: 2,8-Bis(Trifluoromethyl)-4-Hyd. CAS No. 35853-41-9. Purity: 98.0%. Product ID: ACM35853419. Molecular formula: C11H5F6NO. Mole weight: 281.15. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
2,8-Bis-(trifluoromethyl)-4-vinylquinoline 2,8-Bis-(trifluoromethyl)-4-vinylquinoline. Alternative Names: 2,8-Bis(trifluoromethyl)-4-vinylquinoline, 1031928-53-6, CTK4A1832, ZINC32099771, AG-D-13574. CAS No. 1031928-53-6. Purity: 96%. Product ID: ACM1031928536. Molecular formula: C13H7F6N. Mole weight: 291.191799 [g/mol]. IUPAC Name: 4-ethenyl-2,8-bis(trifluoromethyl)quinoline. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 2
2,8-Bis(trifluoromethyl)quinoline 2,8-Bis(trifluoromethyl)quinoline. Alternative Names: 2,8-bis(trifluoromethyl)quinoline, 129625-31-6, ZINC00173270, AC1MCS3D, Maybridge3_004253, MolPort-002-910-533, HMS1443B07, CCG-49589, AKOS015919306, IDI1_015640, FT-0658407, ST51056092, A805962, S08-0131, SR-01000639036-1. CAS No. 129625-31-6. Purity: 96%. Product ID: ACM129625316. Molecular formula: C11H5F6N. Mole weight: 265.154519 [g/mol]. IUPAC Name: 2,8-bis(trifluoromethyl)quinoline. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
2-[8-(Carboxymethylcarbamoyl)octanoylamino]acetic acid 2-[8-(Carboxymethylcarbamoyl)octanoylamino]acetic acid. Alternative Names: 2-[8-(carboxymethylcarbamoyl)octanoylamino]acetic acid. CAS No. 143673-89-6. Product ID: ACM143673896. Molecular formula: C13H22N2O6. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
2,8-Diazaspiro[4.5]decan-1-one,2-(phenylmethyl)-,hydrochloride(1:1) 2,8-Diazaspiro[4.5]decan-1-one,2-(phenylmethyl)-,hydrochloride(1:1). Alternative Names: 2-Benzyl-2,8-diaza-spiro[4.5]decan-1-one HCl, 1070166-08-3, 2-benzyl-2,8-diazaspiro[4.5]decan-1-one hydrochloride, 716324-44-6, SureCN2330803, CTK8D3662, AKOS015902249, AK-43271, KB-67823, B65902, I14-13290, 2,8-Diazaspiro[4.5]decan-1-one,2-(phenylmethyl)-,hydrochloride. CAS No. 1070166-08-3. Purity: 96%. Product ID: ACM1070166083. Molecular formula: C15H21ClN2O. Mole weight: 280.793040 [g/mol]. IUPAC Name: 2-benzyl-2,8-diazaspiro[4.5]decan-1-one;hydrochloride. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 2
2,8-Diazaspiro[4.5]decan-1-one Hydrochloride 2,8-Diazaspiro[4.5]decan-1-one Hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 832710-65-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C8H15ClN2O, Molecular Weight: 190.67. US Biological Life Sciences. USBiological 4
Worldwide
2,8-Diazaspiro[4.5]decan-3-one 2,8-Diazaspiro[4.5]decan-3-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 561314-57-6. Pack Sizes: 25mg, 50mg. Molecular Formula: C8H14N2O, Molecular Weight: 154.21. US Biological Life Sciences. USBiological 4
Worldwide
2,8-Diaza-spiro[4.5]decane-2-carboxylic Acid tert-Butyl Ester 2,8-Diaza-spiro[4.5]decane-2-carboxylic Acid tert-Butyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 336191-17-4. Pack Sizes: 25mg, 50mg. Molecular Formula: C13H24N2O2, Molecular Weight: 240.34. US Biological Life Sciences. USBiological 4
Worldwide
2,8-Diazaspiro[5.5]undecane,2,8-bis(phenylmethyl)-,hydrochloride(1:2) 2,8-Diazaspiro[5.5]undecane,2,8-bis(phenylmethyl)-,hydrochloride(1:2). Alternative Names: AC1MF9MY, Ambcb5786154, MolPort-002-167-758, 4,10-dibenzyl-4,10-diazaspiro[5.5]undecane Dihydrochloride, MCULE-7803748816, KB-67895, 2,8-Diazaspiro[5.5]undecane,2,8-bis(phenylmethyl)-,dihydrochloride, 128243-96-9. CAS No. 128243-96-9. Purity: 96%. Product ID: ACM128243969. Molecular formula: C23H32Cl2N2. Mole weight: 407.419580 [g/mol]. IUPAC Name: 2,8-dibenzyl-2,8-diazaspiro[5.5]undecane;dihydrochloride. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
2,8-Dibromo-6,12-dihydro-6,6,12,12-tetrakis(4-octylphenyl)-dithieno[2,3-d:2',3'-d']-s-indaceno[1,2-b:5,6-b']dithiophene 2,8-Dibromo-6,12-dihydro-6,6,12,12-tetrakis(4-octylphenyl)-dithieno[2,3-d:2',3'-d']-s-indaceno[1,2-b:5,6-b']dithiophene. CAS No. 1420472-82-7. Alfa Chemistry Materials 5
2,8-Dibromo-6,12-dihydro-6,6,12,12-tetraoctyl-indeno[1,2-b]fluorene 2,8-Dibromo-6,12-dihydro-6,6,12,12-tetraoctyl-indeno[1,2-b]fluorene. Alternative Names: AGN-PC-0CINDS, SureCN5021736, 2,8-Dibromo-6,12-dihydro-6,6,12,12-tetraoctyl-indeno[1,2-b]fluorene, Indeno[1,2-b]fluorene, 2,8-dibromo-6,12-dihydro-6,6,12,12-tetraoctyl-, 264281-45-0. CAS No. 264281-45-0. Molecular formula: C52H76Br2. Mole weight: 860.97. Purity: ≥ 97%. IUPAC Name: 2,8-dibromo-6,6,12,12-tetraoctylindeno[1,2-b]fluorene. SMILES: CCCCCCCCC1(CCCCCCCC)c2cc(Br)ccc2-c3cc4c(cc13)-c5ccc(Br)cc5C4(CCCCCCCC)CCCCCCCC. InChI: 1S/C52H76Br2/c1-5-9-13-17-21-25-33-51(34-26-22-18-14-10-6-2)47-37-41(53)29-31-43(47)45-40-50-46(39-49(45)51)44-32-30-42(54)38-48(44)52(50,35-27-23-19-15-11-7-3)36-28-24-20-16-12-8-4/h29-32,37-40H,5-28,33-36H2,1-4H3. Alfa Chemistry Materials
2,8-Dibromo-6,12-dihydroindeno[1,2-b]fluorene 2,8-Dibromo-6,12-dihydroindeno[1,2-b]fluorene. CAS No. 848982-57-0. Molecular formula: C20H12Br2. Mole weight: 412.12. Alfa Chemistry Materials
2,8-Dibromo-6,6,12,12-tetrahexyl-6,12-dihydroindeno[1,2-b]fluorene 2,8-Dibromo-6,6,12,12-tetrahexyl-6,12-dihydroindeno[1,2-b]fluorene. CAS No. 872705-69-6. Molecular formula: C44H60Br2. Mole weight: 748.76. Alfa Chemistry Materials
2,8-Dibromodibenzofuran 2,8-Dibromodibenzofuran. CAS No. 10016-52-1. Molecular formula: C12H6Br2O. Mole weight: 325.98g/mol. IUPAC Name: 2,8-dibromodibenzofuran. SMILES: C1=CC2=C(C=C1Br)C3=C(O2)C=CC(=C3)Br. InChI: InChI=1S/C12H6Br2O/c13-7-1-3-11-9(5-7)10-6-8(14)2-4-12(10)15-11/h1-6H. Alfa Chemistry Materials 4
2,8-Dibromodibenzothiophene 2,8-Dibromodibenzothiophene. Alternative Names: 2,8-Dibromodibenzothiophene, 31574-87-5, 2,8-Dibromodibenzo[b,d]thiophene, Dibenzothiophene, 2,8-dibromo-, ZINC02173237, ACMC-1AEHO, AC1LCIN3, SureCN216673, AC1Q25A5, CTK8B1443, MolPort-000-225-905, ANW-27156, QC-651, AKOS002709882, AM62653, RL03117, AK-84648, KB-166261, D2245, FT-0638981. CAS No. 31574-87-5. Molecular formula: C12H6Br2S. Mole weight: 342.05. Purity: 96%. IUPAC Name: 2,8-dibromodibenzothiophene. SMILES: C1=CC2=C(C=C1Br)C3=C(S2)C=CC(=C3)Br. Alfa Chemistry Materials
2,8-Dibromodibenzothiophene 5,5-Dioxide 2,8-Dibromodibenzothiophene 5,5-Dioxide. CAS No. 40307-15-1. Molecular formula: C12H6Br2O2S. Mole weight: 374.05g/mol. IUPAC Name: 2,8-dibromodibenzothiophene 5,5-dioxide. SMILES: C1=CC2=C(C=C1Br)C3=C(S2(=O)=O)C=CC(=C3)Br. InChI: InChI=1S/C12H6Br2O2S/c13-7-1-3-11-9(5-7)10-6-8(14)2-4-12(10)17(11,15)16/h1-6H. Alfa Chemistry Materials 4
2,8-Dibromoindeno[1,2-b]fluorene-6,12-dione 2,8-Dibromoindeno[1,2-b]fluorene-6,12-dione. CAS No. 853234-57-8. Molecular formula: C20H8Br2O2. Mole weight: 440.1g/mol. IUPAC Name: 2,8-dibromoindeno[1,2-b]fluorene-6,12-dione. SMILES: C1=CC2=C(C=C1Br)C(=O)C3=CC4=C(C=C23)C(=O)C5=C4C=CC(=C5)Br. InChI: InChI=1S/C20H8Br2O2/c21-9-1-3-11-13-7-18-14(8-17(13)19(23)15(11)5-9)12-4-2-10(22)6-16(12)20(18)24/h1-8H. Alfa Chemistry Materials 4
2,8-Dibromoquinoline 2,8-Dibromoquinoline. Group: Biochemicals. Grades: Highly Purified. CAS No. 871507-79-8. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. USBiological 4
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2,8-Dichloro-6,12-diphenyldibenzo[b,f][1,5]diazocine 2,8-Dichloro-6,12-diphenyldibenzo[b,f][1,5]diazocine. Synonyms: Dibenzo[b,f][1,5]diazocine, 2,8-dichloro-6,12-diphenyl-; U 10293; U10293; U-10293. Grade: ≥98%. CAS No. 3646-61-5. Molecular formula: C26H16Cl2N2. Mole weight: 427.32. BOC Sciences 3
2,8-Dichlorodibenzofuran 2,8-Dichlorodibenzofuran is a standard used in environmental testing and research such as the study of the thermal decomposition of endosulfan and the resulting formation of PCDD/F environmental toxins. Group: Biochemicals. Grades: Highly Purified. CAS No. 5409-83-6. Pack Sizes: 250ug, 500ug. Molecular Formula: C12H6Cl2O, Molecular Weight: 237.08. US Biological Life Sciences. USBiological 4
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2,8-Dichloroquinoline 2,8-Dichloroquinoline. Group: Biochemicals. Grades: Highly Purified. CAS No. 4470-83-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 4
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2,8-Dichloroquinoline-3-carbaldehyde 2,8-Dichloroquinoline-3-carbaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 144918-96-7. Pack Sizes: 10g, 25g. Molecular Formula: C10H5Cl2NO. US Biological Life Sciences. USBiological 4
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2,8-Dichloroquinoline-3-carbaldehyde 2,8-Dichloroquinoline-3-carbaldehyde. Alternative Names: 2,8-Dichloroquinoline-3-carbaldehyde, 144918-96-7, 2,8-DICHLORO-QUINOLINE-3-CARBALDEHYDE, PubChem23769, KSC495E1D, CTK3J5211, MolPort-003-763-848, AGN-PC-003021, ANW-48753, ZINC11850782, AKOS005218010, AG-I-03124, 3-Quinolinecarboxaldehyde, 2,8-dichloro-, AK-40410, BR-40410, KB-18525, W3160, 2,8-DICHLOROQUINOLINE-3-CARBOXALDEHYDE, I08-0511. CAS No. 144918-96-7. Purity: 96%. Product ID: ACM144918967. Molecular formula: C10H5Cl2NO. Mole weight: 226.06. IUPAC Name: 2,8-dichloroquinoline-3-carbaldehyde. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
2,8-Diethyl-1,3,5,7-tetramethyl-9-phenylbipyrromethene difluoroborate 2,8-Diethyl-1,3,5,7-tetramethyl-9-phenylbipyrromethene difluoroborate. CAS No. 189264-25-3. Molecular formula: C23H29BF2N2. Mole weight: 382.3g/mol. IUPAC Name: 5,11-diethyl-2,2-difluoro-4,6,10,12-tetramethyl-8-phenyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-4,6,8,10-tetraene. SMILES: [B-]1([NH+]2C(C(=C(C2=C(C3=C(C(=C(N31)C)CC)C)C4=CC=CC=C4)C)CC)C)(F)F. InChI: InChI=1S/C23H29BF2N2/c1-7-19-14(3)22-21(18-12-10-9-11-13-18)23-15(4)20(8-2)17(6)28(23)24(25,26)27(22)16(19)5/h9-13,16,27H,7-8H2,1-6H3. Alfa Chemistry Materials 5
2,8-Difluorodibenzo[b,d]thiophene 2,8-Difluorodibenzo[b,d]thiophene. CAS No. 80017-76-1. Molecular formula: C12H6F2S. Mole weight: 220.24. Alfa Chemistry Materials
2,8-Dihydroxy-3-naphthoic acid 2,8-Dihydroxy-3-naphthoic acid. Alternative Names: 2,3-dihydroxy-1-naphthalenecarboxylicaci;2,3-dihydroxy-1-naphthoicaci;2,3-dihydroxynaphthoicacid;2,3-Dihydroxy-1-naphthoic acid. CAS No. 16715-77-8. Product ID: ACM16715778. Molecular formula: C11H8O4. Mole weight: 204.18. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
2,8-Dihydroxyadenine 2,8-Dihydroxyadenine is a derivative of adenine which accumulates in 2,8 dihydroxy-adenine urolithiasis. Group: Biochemicals. Grades: Highly Purified. CAS No. 30377-37-8. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C5H5N5O2. US Biological Life Sciences. USBiological 4
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2,8-Diiododibenzofuran 2,8-Diiododibenzofuran. CAS No. 5943-11-3. Molecular formula: C12H6I2O. Mole weight: 419.98g/mol. IUPAC Name: 2,8-diiododibenzofuran. SMILES: C1=CC2=C(C=C1I)C3=C(O2)C=CC(=C3)I. InChI: InChI=1S/C12H6I2O/c13-7-1-3-11-9(5-7)10-6-8(14)2-4-12(10)15-11/h1-6H. Alfa Chemistry Materials 4
2,8-Diiododibenzothiophene 2,8-Diiododibenzothiophene. CAS No. 105404-91-9. Molecular formula: C12H6I2S. Mole weight: 436.05g/mol. IUPAC Name: 2,8-diiododibenzothiophene. SMILES: C1=CC2=C(C=C1I)C3=C(S2)C=CC(=C3)I. InChI: InChI=1S/C12H6I2S/c13-7-1-3-11-9(5-7)10-6-8(14)2-4-12(10)15-11/h1-6H. Alfa Chemistry Materials 5
2,8-Dimethyl-1,3,4,4a,5,9b-hexahydropyrido[4,3-b]indole 2,8-Dimethyl-1,3,4,4a,5,9b-hexahydropyrido[4,3-b]indole. Alternative Names: Carbidine; Dicarbine. CAS No. 17411-19-7. Purity: 96%. Product ID: ACM17411197. Molecular formula: C13H18N2. Mole weight: 202.295 g/mol. IUPAC Name: 2,8-dimethyl-1,3,4,4a,5,9b-hexahydropyrido[4,3-b]indole. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
2,8-Dimethyl-2,3,4,4a,5,9b-hexahydro-1h-pyrido-[4,3-b]indole DiHCl 2,8-Dimethyl-2,3,4,4a,5,9b-hexahydro-1h-pyrido-[4,3-b]indole DiHCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 33162-17-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C13H20Cl2N2, Molecular Weight: 275.22. US Biological Life Sciences. USBiological 4
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2,8-dimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole 2,8-dimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole. Group: Biochemicals. Grades: Highly Purified. CAS No. 19686-05-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C13H16N2, Molecular Weight: 200.28. US Biological Life Sciences. USBiological 4
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2,8-Dimethyl-4-hydrazinoquinoline hydrochloride 2,8-Dimethyl-4-hydrazinoquinoline hydrochloride. Alternative Names: 2,8-Dimethyl-4-hydrazinoquinoline hydrochloride, 1172993-37-1, AGN-PC-01NP6W, CTK8E3585, (2,8-dimethylquinolin-4-yl)hydrazine;hydrochloride. CAS No. 1172993-37-1. Purity: 96%. Product ID: ACM1172993371. Molecular formula: C11H14ClN3. Mole weight: 223.7. IUPAC Name: (2,8-dimethylquinolin-4-yl)hydrazine;hydrochloride. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 3
2,8-Dimethyladenosine 2,8-Dimethyladenosine is a nucleoside analog, adroitly serving as a chemical probe to facilitate the comprehensive exploration of RNA modifications and their intricate interplay with RNA's formidable structure and multifaceted functionality. Synonyms: (2R,3R,4S,5R)-2-(6-Amino-2,8-dimethyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol; Adenosine, 2,8-dimethyl-. Grade: ≥95% by HPLC. CAS No. 63954-66-5. Molecular formula: C12H17N5O4. Mole weight: 295.29. BOC Sciences 3
2,8-Dimethyladenosine 2,8-Dimethyladenosine is an adenosine analogue. Adenosine analogs mostly act as smooth muscle vasodilators and have also been shown to inhibit cancer progression. The popular products in this series are adenosine phosphate, Acadesine (HY-13417), Clofarabine (HY-A0005), Fludarabine phosphate (HY-B0028) and Vidarabine (HY-B0277)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 63954-66-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-152702. MedChemExpress MCE
2,8-Dimethylanthra[2,3-b:6,7-b']dithiophene (purified by sublimation) 2,8-Dimethylanthra[2,3-b:6,7-b']dithiophene (purified by sublimation). Alternative Names: anti-DMADT (purified by sublimation). CAS No. 1019983-99-3. Molecular formula: C20H14S2. Mole weight: 318.45. Purity: >99.0%(T). IUPAC Name: 7,17-dimethyl-6,16-dithiapentacyclo[11.7.0.03,11.05,9.015,19]icosa-1,3(11),4,7,9,12,14,17,19-nonaene. SMILES: CC1=CC2=CC3=CC4=C(C=C5C=C(SC5=C4)C)C=C3C=C2S1. InChI: InChI=1S/C20H14S2/c1-11-3-17-7-13-5-16-10-20-18(4-12(2)22-20)8-14(16)6-15(13)9-19(17)21-11/h3-10H,1-2H3. Alfa Chemistry Materials 4
2,8-Dimethylanthra[2,3-b:7,6-b']dithiophene (purified by sublimation) 2,8-Dimethylanthra[2,3-b:7,6-b']dithiophene (purified by sublimation). Alternative Names: syn-DMADT (purified by sublimation). CAS No. 1392416-39-5. Molecular formula: C20H14S2. Mole weight: 318.45. Purity: >97.0%(HPLC). IUPAC Name: 7,17-dimethyl-6,18-dithiapentacyclo[11.7.0.03,11.05,9.015,19]icosa-1(13),2,4,7,9,11,14,16,19-nonaene. SMILES: CC1=CC2=CC3=CC4=C(C=C3C=C2S1)C=C5C(=C4)C=C(S5)C. InChI: InChI=1S/C20H14S2/c1-11-3-17-7-13-5-14-8-18-4-12(2)22-20(18)10-16(14)6-15(13)9-19(17)21-11/h3-10H,1-2H3. Alfa Chemistry Materials 4
2, 8-Di methyl dibenzothiophene 2, 8-Di methyl dibenzothiophene is used as a sulfur source in microbiology experiments conducted with desulfurizing bacterium. Group: Biochemicals. Grades: Highly Purified. CAS No. 1207-15-4. Pack Sizes: 250mg, 2.5g. Molecular Formula: C14H12S. US Biological Life Sciences. USBiological 3
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2,8-Dimethyldibenzothiophene 2,8-Dimethyldibenzothiophene. CAS No. 1207-15-4. Molecular formula: C14H12S. Mole weight: 212.31g/mol. IUPAC Name: 2,8-dimethyldibenzothiophene. SMILES: CC1=CC2=C(C=C1)SC3=C2C=C(C=C3)C. InChI: InChI=1S/C14H12S/c1-9-3-5-13-11(7-9)12-8-10(2)4-6-14(12)15-13/h3-8H,1-2H3. Alfa Chemistry Materials 4
2,8-Dimethylquinoline 2,8-Dimethylquinoline. Alternative Names: Quinoline, 2,8-dimethyl-;2,8-DIMETHYLQUINOLINE. CAS No. 1463-17-8. Product ID: ACM1463178. Molecular formula: C11H11N. Mole weight: 157.21. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
28-epi-Rapamycin An epimer of Rapamycin. Rapamycin is a macrolide compound. It inhibits activation of T cells and B cells by reducing the production of interleukin-2. Rapamycin can be used to coat coronary stents and prevent organ transplant rejection. Synonyms: 28-epi-Rapamycin; (31S)-Rapamycin. Grade: > 95%. CAS No. 253431-35-5. Molecular formula: C51H79NO13. Mole weight: 914.2. BOC Sciences 3
28-Epirapamycin 28-Epirapamycin is an epimer of Rapamycin (R124000), a triene macrolide antibiotic isolated from Streptomyces hygroscopicus. Name derived from the native word for Easter Island, RapaNui. Used as an immunosuppressant; antirestenotic. Sirolimus (INN/USAN), also known as rapamycin, is an immunosuppressant drug used to prevent rejection in organ transplantation; it is especially useful in kidney transplants. Group: Biochemicals. Grades: Highly Purified. CAS No. 253431-35-5. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C51H79NO13. US Biological Life Sciences. USBiological 4
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28-Ethyl-d4-hydroxy Rapamycin 28-Ethyl-d4-hydroxy Rapamycin is the labeled analogue of 28-Ethylhydroxy Rapamycin (E678640), an impurity of Everolimus (E945400),a derivative of Rapamycin. Everolimus inhibits cytokine-mediated lymphocyte proliferation. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C53H79D4NO14, Molecular Weight: 962.25. US Biological Life Sciences. USBiological 4
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28-Ethylhydroxy Everolimus-d4 Impurity 28-Ethylhydroxy Everolimus-d4 Impurity is a deuterium labelled 28-Ethylhydroxy-everolimus Impurity (E945435). It is also an impurity of Everolimus (E945400), which is a derivative of Rapamycin (R124000). Everolimus inhibits cytokine-mediated lymphocyte proliferation. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C55H83D4NO15, Molecular Weight: 1006.3. US Biological Life Sciences. USBiological 4
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28-Ethylhydroxy Everolimus Impurity 28-Ethylhydroxy Everolimus Impurity is an impurity of Everolimus (E945400), which is a derivative of Rapamycin (R124000). Everolimus inhibits cytokine-mediated lymphocyte proliferation. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C55H87NO15, Molecular Weight: 1002.28. US Biological Life Sciences. USBiological 4
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28-Homo castasterone 28-Homo castasterone. Group: Biochemicals. Alternative Names: (2a,3a,5a,22R,23R)-2,3,22,23-Tetrahydroxystigmastan-6-one; (24S)-24-Ethylbrassinone; Homocastasterone. Grades: Highly Purified. CAS No. 83509-42-6. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C29H50O5. US Biological Life Sciences. USBiological 4
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28-Hydroxy-3-oxoolean-12-en-29-oic acid 28-Hydroxy-3-oxoolean-12-en-29-oic acid is a natural triterpenoid found in the herbs of Celastrus paniculatus. Synonyms: 28-Hydroxy-3-oxoolean-12-en-29-oic acid. Grade: >98%. CAS No. 381691-22-1. Molecular formula: C30H46O4. Mole weight: 470.69. BOC Sciences 8
2-[[(8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-4-yl]sulfanyl]acetic acid 2-[[(8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-4-yl]sulfanyl]acetic acid. Alternative Names: 4-Cmtdm, 4-(Carboxymethylthio)betamethasone, 4-(Carboxymethylthio)dexamethasone, CID63055, (((11beta,16alpha)-9-Fluoro-11,17,21-trihydroxy-16-methyl-3,20-dioxopregn-1,4-dien-4-yl)thio)acetic acid, 131467-45-3, Acetic acid, (((11beta,16alpha)-9-fluoro-11,17,21-trihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-4-yl)thio)-. CAS No. 131467-45-3. Purity: 96%. Product ID: ACM131467453. Molecular formula: C24H31FO7S. Mole weight: 482.562 g/mol. IUPAC Name: 2-[[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-4-yl]sulfanyl]acetic acid. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5

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