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Product
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-Dibromodibenzothiophen e 2, 8-Dibromodibenzothiophen e is used as a starting material or intermediate for synthesizing novel 2,8-disubstituted dibenzothiophenes via palladium-catalyzed C-N or C-C bond formation. 2, 8-Dibromodibenzothiophen e is also used as a starting material to create organic electroluminescent derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 31574-87-5. Pack Sizes: 500mg, 5g. Molecular Formula: C12H6Br2S. US Biological Life Sciences. USBiological 10
Worldwide
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 7
Worldwide
2,8-Dibromoquinoline ≥97% (HPLC) 2,8-Dibromoquinoline ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 871507-79-8. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 4
Worldwide
2, 8-Dichloro-5, 6-dihydro-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-one 2, 8-Dichloro-5, 6-dihydro-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 133330-61-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
2, 8-Dichloro-6, 12-diphenyldibenzo[b, f][1, 5]diazocine 2, 8-Dichloro-6, 12-diphenyldibenzo[b, f][1, 5]diazocine is synthesized from 2-aminobenzophenones (A603490) with a Lewis acid as condensing agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 3646-61-5. Pack Sizes: 1g, 10g. Molecular Formula: C26H16Cl2N2, Molecular Weight: 427.32. US Biological Life Sciences. USBiological 10
Worldwide
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-Dichloro-6, 12-diphenyldibenzo[b, f][1, 5]diazocine-d10 2, 8-Dichloro-6, 12-diphenyldibenzo[b, f][1, 5]diazocine-d10 is an isotope analog of 2, 8-Dichloro-6, 12-diphenyldibenzo[b, f][1, 5]diazocine (D434065). 2, 8-Dichloro-6, 12-diphenyldibenzo[b, f][1, 5]diazocine is synthesized from 2-aminobenzophenones (A603490) with a Lewis acid as condensing agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C26H6D10Cl2N2, Molecular Weight: 437.39. US Biological Life Sciences. USBiological 10
Worldwide
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 10
Worldwide
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 7
Worldwide
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-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 7
Worldwide
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 10
Worldwide
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 10
Worldwide
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 10
Worldwide
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 10
Worldwide
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, Rapa’Nui. 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 10
Worldwide
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 10
Worldwide
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 10
Worldwide
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 10
Worldwide
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 7
Worldwide
2-[ (8-Hydroxy-2-naphthalenyl) oxy]acetic acid 2-[ (8-Hydroxy-2-naphthalenyl) oxy]acetic acid. Group: Biochemicals. Alternative Names: [ (8-Hydroxy-2-naphthalenyl) oxy]acetic acid; [(8-Hydroxy-2-naphthyl)oxy]acetic acid. Grades: Highly Purified. CAS No. 72836-77-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C12H10O4. US Biological Life Sciences. USBiological 7
Worldwide
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
2,8-lanostadiene 2,8-lanostadiene. Synonyms: Lanostadiene; Lanostadien-(2,8); (5S,10S,13R,14R,17R)-17-((R)-1,5-Dimethyl-hexyl)-4,4,10,13,14-pentamethyl-4,5,6,7,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene; Lanosta-2,8-diene; 4,4,14α-Trimethyl-5α-cholesta-2,8-dien. CAS No. 35652-87-0. Molecular formula: C30H50. Mole weight: 410.72. BOC Sciences 12
2.8nm CdSe Quantum Dots 2.8nm CdSe Quantum Dots. Alfa Chemistry Materials 7
28-Nor brassinolide 28-Nor brassinolide. Group: Biochemicals. Alternative Names: (1R, 3aS, 3bS, 6aS, 8S, 9R, 10aR, 10bS, 12aS) -1- [ (1S, 2R, 3R) -2, 3-dihydroxy-1, 5-dimethylhexyl] hexadecahydro-8, 9-dihydroxy-10a, 12a-dimethyl-6H-benz [c] indeno [5, 4-e] oxepin-6-one. Grades: Highly Purified. CAS No. 77736-43-7. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C27H46O6. US Biological Life Sciences. USBiological 8
Worldwide
28-Nor Brassinolide-d3 28-Nor Brassinolide-d3 is an isotopic analog of 28-Nor Brassinolide (N661280), which is a metabolite of Brassinolide (B677050). A new type of modified brassinosteroids for enzyme-linked immunosorbent assay. Group: Biochemicals. Grades: Highly Purified. CAS No. 313350-52-6. Pack Sizes: 1mg, 5mg. Molecular Formula: C27H43D3O6, Molecular Weight: 469.67. US Biological Life Sciences. USBiological 10
Worldwide
28-O-Methyl-rapamycin 28-O-Methyl-rapamycin is a derivative of Rapamycin (R124000), a triene macrolide antibiotic isolated from Streptomyces hygroscopicus. Name derived from the native word for Easter Island, Rapa’Nui. 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. 159351-88-9. Pack Sizes: 1mg. Molecular Formula: C52H81NO13. US Biological Life Sciences. USBiological 10
Worldwide
28-Oxo Ivermectin B1a (Impurity) 28-Oxo Ivermectin B1a is an impurity of Ivermectin (I940800), an antiparasitic drug that is active against a wide variety of nematode and arthropod parasites and is used to treat scabies and lice in humans. Group: Biochemicals. Grades: Highly Purified. CAS No. 102190-55-6. Pack Sizes: 5mg, 50mg. Molecular Formula: C48H72O15. US Biological Life Sciences. USBiological 10
Worldwide
28-Oxo Ivermectin B1a (Impurity) 28-Oxo Ivermectin B1a (Impurity). Alternative Names: 5-O-Demethyl-22,23-dihydro-28-oxo-avermectin A1a. CAS No. 102190-55-6. Purity: 95%. Product ID: ACM102190556. Molecular formula: C48H72O15. Mole weight: 889.08. IUPAC Name: (1R,4S,5'S,6R,6'R,8R,10E,12S,13S,14E,16Z,20R,21R,24S)-6'-[(2S)-butan-2-yl]-21,24-dihydroxy-12-[(2R,4S,5S,6S)-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2,18-dione. Canonical SMILES: CC[C@H](C)[C@@H]1[C@H](CC[C@@]2(O1)C[C@@H]3C[C@H](O2)C/C=C(/[C@H]([C@H](/C=C/C=C/4\C(=O)O[C@H]5[C@@]4([C@@H](C=C([C@H]5O)C)C(=O)O3)O)C)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O[C@H]7C[C@@H]([C@H]([C@@H](O7)C)O)OC)OC)\C)C. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
2,8-Quinolinediol 2,8-Quinolinediol. CAS No. 15450-76-7. Purity: 99%. Product ID: ACM15450767. Molecular formula: C9H7NO2. Mole weight: 161.16g/mol. IUPAC Name: 8-hydroxy-1H-quinolin-2-one. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
2,8-Quinolinediol 2,8-Quinolinediol. CAS No. 15450-76-7. Molecular formula: C9H7NO2. Mole weight: 161.16g/mol. Purity: 99%. IUPAC Name: 8-hydroxy-1H-quinolin-2-one. SMILES: C1=CC2=C(C(=C1)O)NC(=O)C=C2. InChI: InChI=1S/C9H7NO2/c11-7-3-1-2-6-4-5-8(12)10-9(6)7/h1-5,11H,(H,10,12). Alfa Chemistry Materials 2
2- ( (8S, 13S, 14S) -3-Hydroxy-13-methyl-17-oxo-2, 3, 4, 6, 7, 8, 12, 13, 14, 15, 16, 17-dodecahydro-1H-cyclopenta [a]phenanthren-3-yl) acetonitrile 2- ( (8S, 13S, 14S) -3-Hydroxy-13-methyl-17-oxo-2, 3, 4, 6, 7, 8, 12, 13, 14, 15, 16, 17-dodecahydro-1H-cyclopenta [a]phenanthren-3-yl) acetonitrile, is an unknown steroid and a possible metabolite of Estrone, an estrogenic hormone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C20H25NO2, Molecular Weight: 311.42. US Biological Life Sciences. USBiological 9
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2, 8-Thianthrene dicarboxylic Acid (contains ~5% 2,7-isomer) Disubstituted thianthrene. New aromatic polyamides from thianthrene dicarboxylic acids and aromatic diamines. Polyamides containing the new diacids showed good thermal stabilities and enhanced solubilities over typical aramides. Group: Biochemicals. Grades: Highly Purified. CAS No. 154341-97-6. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
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2-[9,10-Di(naphthalen-2-yl)anthracen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-[9,10-Di(naphthalen-2-yl)anthracen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. CAS No. 624744-67-8. Molecular formula: C40H33BO2. Mole weight: 556.5g/mol. IUPAC Name: 2-(9,10-dinaphthalen-2-ylanthracen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C4=CC=CC=C4C(=C3C=C2)C5=CC6=CC=CC=C6C=C5)C7=CC8=CC=CC=C8C=C7. InChI: InChI=1S/C40H33BO2/c1-39(2)40(3,4)43-41(42-39)32-21-22-35-36(25-32)38(31-20-18-27-12-6-8-14-29(27)24-31)34-16-10-9-15-33(34)37(35)30-19-17-26-11-5-7-13-28(26)23-30/h5-25H,1-4H3. Alfa Chemistry Materials 4
2,9,16,23-Tetra-tert-butyl-29H,31H-phthalocyanine 2,9,16,23-Tetra-tert-butyl-29H,31H-phthalocyanine. Alternative Names: 2,9,16,23-TETRA-TERT-BUTYL-29H,31H-PHTHALOCYANINE. CAS No. 35984-93-1. Molecular formula: C48H50N8. Mole weight: 738.96. Alfa Chemistry Materials 5
293 Cell Lysate, Flag-transfected 293 cells transfected with a Flag-tagged minigene, 60kD. Group: Biologicals. Grades: Lysate. Pack Sizes: 100ug. US Biological Life Sciences. USBiological 1
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293 Cell Lysate, Human Insulin Treated Positive control (insulin treated 293 cells) for I7661-18M, Insulin-Like Growth Factor I Receptor, phosphorylated (Tyr1316). Group: Biologicals. Grades: Lysate. Pack Sizes: 200ul. US Biological Life Sciences. USBiological 1
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2-(9,9-Bis(6-bromohexyl)-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(9,9-Bis(6-bromohexyl)-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. CAS No. 1030020-61-1. Molecular formula: C31H43BBr2O2. Mole weight: 618.30. Purity: 98%. Alfa Chemistry Materials
2-(9,9-Dibutyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(9,9-Dibutyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. CAS No. 785051-52-7. Molecular formula: C27H37BO2. Mole weight: 404.39. Purity: 97%. Alfa Chemistry Materials
2-[9,9-dihexyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)fluoren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, >98.0%(HPLC) 2-[9,9-dihexyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)fluoren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, >98.0%(HPLC). CAS No. 254755-24-3. Molecular formula: C37H56B2O4. Mole weight: 586.5g/mol. IUPAC Name: 2-[9,9-dihexyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)fluoren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C4=C(C3(CCCCCC)CCCCCC)C=C(C=C4)B5OC(C(O5)(C)C)(C)C. InChI: InChI=1S/C37H56B2O4/c1-11-13-15-17-23-37(24-18-16-14-12-2)31-25-27(38-40-33(3,4)34(5,6)41-38)19-21-29(31)30-22-20-28(26-32(30)37)39-42-35(7,8)36(9,10)43-39/h19-22,25-26H,11-18,23-24H2,1-10H3. Alfa Chemistry Materials 5
2-[9,9-dihexyl-7-(tetramethyl-1,3,2-dioxaborolan-2-yl)fluoren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-[9,9-dihexyl-7-(tetramethyl-1,3,2-dioxaborolan-2-yl)fluoren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 254755-24-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C37H56B2O4, Molecular Weight: 586.46. US Biological Life Sciences. USBiological 9
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2-(9,9-Dihexyl-9H-fluoren-2-yl)thiophene 2-(9,9-Dihexyl-9H-fluoren-2-yl)thiophene. CAS No. 928227-56-9. Molecular formula: C29H36S. Mole weight: 416.66. Purity: 98%. Alfa Chemistry Materials
2-(9,9-Dimethyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(9,9-Dimethyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. CAS No. 569343-09-5. Molecular formula: C21H25BO2. Mole weight: 320.2g/mol. IUPAC Name: 2-(9,9-dimethylfluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C4=CC=CC=C4C3(C)C. InChI: InChI=1S/C21H25BO2/c1-19(2)17-10-8-7-9-15(17)16-12-11-14(13-18(16)19)22-23-20(3,4)21(5,6)24-22/h7-13H,1-6H3. Alfa Chemistry Materials 4
2-(9,9-Dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(9,9-Dimethyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. CAS No. 1365692-79-0. Molecular formula: C21H25BO2. Mole weight: 320.2g/mol. IUPAC Name: 2-(9,9-dimethylfluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C3C4=CC=CC=C4C(C3=CC=C2)(C)C. InChI: InChI=1S/C21H25BO2/c1-19(2)15-11-8-7-10-14(15)18-16(19)12-9-13-17(18)22-23-20(3,4)21(5,6)24-22/h7-13H,1-6H3. Alfa Chemistry Materials 4
2-(9,9-Di-n-octyl-2-fluorenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(9,9-Di-n-octyl-2-fluorenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 302554-81-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C35H53BO2, Molecular Weight: 516.61. US Biological Life Sciences. USBiological 9
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2-(9,9-Di-n-octyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(9,9-Di-n-octyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. CAS No. 302554-81-0. Molecular formula: C35H53BO2. Mole weight: 516.6g/mol. IUPAC Name: 2-(9,9-dioctylfluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C4=CC=CC=C4C3(CCCCCCCC)CCCCCCCC. InChI: InChI=1S/C35H53BO2/c1-7-9-11-13-15-19-25-35(26-20-16-14-12-10-8-2)31-22-18-17-21-29(31)30-24-23-28(27-32(30)35)36-37-33(3,4)34(5,6)38-36/h17-18,21-24,27H,7-16,19-20,25-26H2,1-6H3. Alfa Chemistry Materials 4
2-(9,9-Dioctyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane 2-(9,9-Dioctyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 7
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2-(9,9-Dioctyl-9H-fluoren-2-yl)thiophene 2-(9,9-Dioctyl-9H-fluoren-2-yl)thiophene. CAS No. 302554-76-3. Molecular formula: C33H44S. Mole weight: 472.77. Purity: 98%. Alfa Chemistry Materials
2-(9,9-Diphenyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(9,9-Diphenyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. CAS No. 462128-39-8. Molecular formula: C31H29BO2. Mole weight: 444.4g/mol. IUPAC Name: 2-(9,9-diphenylfluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C4=CC=CC=C4C3(C5=CC=CC=C5)C6=CC=CC=C6. InChI: InChI=1S/C31H29BO2/c1-29(2)30(3,4)34-32(33-29)24-19-20-26-25-17-11-12-18-27(25)31(28(26)21-24,22-13-7-5-8-14-22)23-15-9-6-10-16-23/h5-21H,1-4H3. Alfa Chemistry Materials 4
2-(9,9-Diphenyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(9,9-Diphenyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. CAS No. 1259280-37-9. Molecular formula: C31H29BO2. Mole weight: 444.4g/mol. IUPAC Name: 2-(9,9-diphenylfluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C3C4=CC=CC=C4C(C3=CC=C2)(C5=CC=CC=C5)C6=CC=CC=C6. InChI: InChI=1S/C31H29BO2/c1-29(2)30(3,4)34-32(33-29)27-21-13-20-26-28(27)24-18-11-12-19-25(24)31(26,22-14-7-5-8-15-22)23-16-9-6-10-17-23/h5-21H,1-4H3. Alfa Chemistry Materials 4
2-(9,9'-Spirobi[fluoren]-2-yl)-4,6-diphenyl-1,3,5-triazine 2-(9,9'-Spirobi[fluoren]-2-yl)-4,6-diphenyl-1,3,5-triazine. Alternative Names: 2,4-Diphenyl-6-(9,9'-spirobi[9H-fluoren]-2-yl)-1,3,5-triazine. CAS No. 1207176-84-8. Molecular formula: C40H25N3. Mole weight: 547.66. Purity: 95%+. IUPAC Name: 2,4-diphenyl-6-(9,9'-spirobi[fluorene]-2-yl)-1,3,5-triazine. SMILES: C1=CC=C(C=C1)C2=NC(=NC(=N2)C3=CC4=C(C=C3)C5=CC=CC=C5C46C7=CC=CC=C7C8=CC=CC=C68)C9=CC=CC=C9. InChI: InChI=1S/C40H25N3/c1-3-13-26(14-4-1)37-41-38(27-15-5-2-6-16-27)43-39(42-37)28-23-24-32-31-19-9-12-22-35(31)40(36(32)25-28)33-20-10-7-17-29(33)30-18-8-11-21-34(30)40/h1-25H. Alfa Chemistry Materials 5

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