USBiological 3 - Products

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Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.

Product
11 β,17α,21-Trihydroxy-pregn-4-ene-3,20-dione 3,20-Diethylene Ketal Intermediate in the preparation of Epi Hydrocortisone derivatives. Group: Biochemicals. Alternative Names: 11,17,21-Trihydroxy-pregn-4-ene-3,20-dione Cyclic 3,20-Bis(1,2-ethanediyl Acetal). Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 3
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11 β,17α,21-Tris(acetyloxy)pregn-4-ene-3,20-dione 11 β,17α,21-Tris(acetyloxy)pregn-4-ene-3,20-dione. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. USBiological 3
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11 β,17α-Dihydroxy-6α-methyl-3-oxo-androsta-1,4-diene-17-carboxaldehyde. 11 β,17α-Dihydroxy-6α-methyl-3-oxo-androsta-1,4-diene-17-carboxaldehyde. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. Molecular Formula: C21H28O4, Molecular Weight: 344.44. US Biological Life Sciences. USBiological 3
Worldwide
11 β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)-pregn-1,4-dien-3-one 11 β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)-pregn-1,4-dien-3-one is a glucocorticoid intermediate used in the preparation of labelled Alclometasone-17,21-dipropionate (A514580). Group: Biochemicals. Alternative Names: (11 β,16α)-11-Hydroxy-16-methyl-17,20:20,21-bis[methylenebis(oxy)]-pregna-1,4-dien-3-one. Grades: Highly Purified. CAS No. 110428-42-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
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11 β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)-pregn-4-en-3-one 11 β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)-pregn-4-en-3-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 103094-10-6. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
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11 β-Hydroxy-16α-methyl-6-methylene-17,20:20,21-bis(methylenedioxy)-pregn-4-en-3-one 11 β-Hydroxy-16α-methyl-6-methylene-17,20:20,21-bis(methylenedioxy)-pregn-4-en-3-one is a glucocorticoid intermediate formed during the preparation of Cortivazol (C696700). Group: Biochemicals. Grades: Highly Purified. CAS No. 106712-27-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
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11 β-Hydroxy-6,16α-dimethyl-17,20:20,21-bis(methylenedioxy)-pregna-1,4,6-trien-3-one 11 β-Hydroxy-6,16α-dimethyl-17,20:20,21-bis(methylenedioxy)-pregna-1,4,6-trien-3-one is a glucocorticoid intermediate formed during the preparation of Cortivazol (C696700). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 3
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11 β-Hydroxyboldione 11 β-Hydroxyboldione. Group: Biochemicals. Alternative Names: 11 β-Hydroxyandrosta-1,4-diene-3,17-dione; 1,4-Androstadien-11 β-ol-3,17-dione; 11 β-Hydroxyandrosta-1,4-dien-3,17-dione; 11 β-Hydroxyandrosta-1,4-diene-3,17-dione; Prednisolone Impurity D. Grades: Highly Purified. CAS No. 898-84-0. Pack Sizes: 1g. Molecular Formula: C19H24O3, Molecular Weight: 300.39. US Biological Life Sciences. USBiological 3
Worldwide
(1, 1'-Bis (diphenylphosphino) ferrocene) dichloropalladium-dichloromethane (1, 1'-Bis (diphenylphosphino) ferrocene) dichloropalladium-dichloromethane is used in the preparation of imidazoles, benzimidazoles, and tetrahydropyrimidines. Group: Biochemicals. Alternative Names: Dichloro[1, 1'-bis (diphenylphosphino) ferrocene]palladium (II) dichloromethane adduct; [1, 1'-Bis (diphenylphosphino) ferrocene]palladium dichloride dichloromethane adduct; [1, 1'-Bis (diphenylphosphino) ferrocene]palladium dichloride methylene chloride adduct; [1, 1'-Bis (diphenylphosphino) ferrocene]palladium (II) chloride Dichloromethane Adduct; (SP-4-2) -[1, 1'-bis (diphenylphosphino) ferrocene-P, P']dichloropalladium Compd. with Dichloromethane; 1, 1'-bis (diphenylphosphino) ferrocene Palladium Complex. Grades: Highly Purified. CAS No. 95464-05-4. Pack Sizes: 1g, 2.5g. Molecular Formula: C??H??Cl?FeP?Pd. CH ?Cl?, Molecular Weight: 816.64. US Biological Life Sciences. USBiological 3
Worldwide
(1, 1'-Bis (diphenylphosphino) ferrocene) dichloropalladium Toluene (1, 1'-Bis (diphenylphosphino) ferrocene) dichloropalladium Toluene is used in the preparation of imidazoles, benzimidazoles, and tetrahydropyrimidines. Group: Biochemicals. Alternative Names: Dichloro[1, 1'-bis (diphenylphosphino) ferrocene]palladium (II) Toluene Adduct; [1, 1'-Bis (diphenylphosphino) ferrocene]palladium DIchloride Toluene Adduct; [1, 1'-Bis (diphenylphosphino) ferrocene]palladium Dichloride Toluene Chloride Adduct; [1, 1'-Bis (diphenylphosphino) ferrocene]palladium (II) Chloride Toluene Adduct; (SP-4-2) -[1, 1'-bis (diphenylphosphino) ferrocene-P, P']dichloropalladium Compd. with Toluene; 1, 1'-bis (diphenylphosphino) ferrocene Palladium Complex. Grades: Highly Purified. CAS No. 867381-03-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
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1, 1-Bis (hydroxymethyl) cyclopropane 1, 1-Bis (hydroxymethyl) cyclopropane. Group: Biochemicals. Alternative Names: 1, 1-Cyclopropane dimethanol; 1, 1-Di (hydroxymethyl) cyclopropane; 2,2-(1,2-Ethylene)-1,3-propanediol; Cyclopropane-1,1-bis(methanol). Grades: Highly Purified. CAS No. 39590-81-3. Pack Sizes: 5g. Molecular Formula: C5H10O2, Molecular Weight: 102.13. US Biological Life Sciences. USBiological 3
Worldwide
11-(Chloroacetyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one 11-(Chloroacetyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 28797-48-0. Pack Sizes: 5g. Molecular Formula: C14H10ClN3O2, Molecular Weight: 287.7. US Biological Life Sciences. USBiological 3
Worldwide
11-cis-3,4-Didehydro Retinal 11-cis-3,4-Didehydro Retinal is an isomer of Retinal (R240000) used in vision restoration and reconstitution treatments. Group: Biochemicals. Alternative Names: 11-cis-3-Dehydroretinal; 11-cis-Retinal2; 3,4-Dehydro-11-cis-retinal; Retinal2. Grades: Highly Purified. CAS No. 41470-05-7. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 3
Worldwide
1, 1-Cyclopropane dicarboxylic Acid 1, 1-Cyclopropane dicarboxylic Acid. Group: Biochemicals. Alternative Names: 1-Carboxycyclopropane carboxylic Acid; Ethylenemalonic Acid; NSC 626865. Grades: Highly Purified. CAS No. 598-10-7. Pack Sizes: 5g. Molecular Formula: C5H6O4, Molecular Weight: 130.1. US Biological Life Sciences. USBiological 3
Worldwide
11-Cyclopropyl-5,11-dihydro-4-(hydroxymethyl)-6H-dipyrido[3,2-b:2',3'-e][1,4]. diazepin-6-one 11-Cyclopropyl-5,11-dihydro-4-(hydroxymethyl)-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one, is a metabolite of Nevirapine (N391275), which is a potent (IC50=84nM) and selective non-nucleoside inhibitor of HIV-1 reverse transcriptase. It is also an antiviral. Group: Biochemicals. Alternative Names: 12-Hydroxy Nevirapine. Grades: Highly Purified. CAS No. 133627-24-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
11-Deoxy Corticosterone-d7 Labelled Deoxycorticosterone. A mineralocorticoid that occurs in adrenal cortex. It acts as a precursor to Aldosterone (A514700). Group: Biochemicals. Alternative Names: 21-Hydroxypregn-4-ene-3,20-dione-d7; 11-Deoxycorticosterone-d7; 11-Dehydroxy-corticosterone-d7; 11-Desoxycorticosterone-d7; 21-Hydroxy-3,20-dioxopregn-4-ene-d7; 21-Hydroxy-4-pregnane-3,20-dione-d7. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
11-Desethyl Irinotecan 11-Desethyl Irinotecan is an impurity of the DNA topoisomerase inhibitor Irinotecan (I767500). Group: Biochemicals. Alternative Names: (4S)-4-Ethyl-3, 4, 12, 14-tetrahydro-4-hydroxy-3, 14-dioxo-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinolin-9-yl Ester [1,4'-Bipiperidine]-1'-carboxylic Acid; 1H-Pyrano[3', 4':6, 7]indolizino[1, 2-b]quinoline, [1,4'-Bipiperidine]-1'-carboxylic Acid deriv.; 10- [4- (1-Piperidino) -1-piperidinocarbonyloxy] camptothecin. Grades: Highly Purified. CAS No. 103816-16-6. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
11-Desethyl Irinotecan-d10 11-Desethyl Irinotecan-d10. Group: Biochemicals. Alternative Names: (4S)-4-Ethyl-3, 4, 12, 14-tetrahydro-4-hydroxy-3, 14-dioxo-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinolin-9-yl Ester [1,4'-Bipiperidine]-1'-carboxylic Acid-d10; 1H-Pyrano[3', 4':6, 7]indolizino[1, 2-b]quinoline, [1,4'-Bipiperidine]-1'-carboxylic Acid deriv.-d10; 10- [4- (1-Piperidino) -1-piperidinocarbonyloxy] camptothecin-d10. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C31H24D10N4O6, Molecular Weight: 568.69. US Biological Life Sciences. USBiological 3
Worldwide
1,1-Dibromoridane N-Carboxylic Acid tert-Butyl Ester 1,1-Dibromoridane N-Carboxylic Acid tert-Butyl Ester. Group: Biochemicals. Alternative Names: trans-. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
1,1-Dichloroethane 1,1-Dichloroethane. Group: Biochemicals. Alternative Names: 1,1-Dichloroethane; 1,1-Ethylene Dichloride; Dichloromethylmethane; Ethylidene chloride; Ethylidene Dichloride; F 150a; HCC 150a. Grades: Highly Purified. CAS No. 75-34-3. Pack Sizes: 5g. Molecular Formula: C2H4Cl2, Molecular Weight: 98.96. US Biological Life Sciences. USBiological 3
Worldwide
1,1-Dichloroethane-d4 1,1-Dichloroethane-d4. Group: Biochemicals. Alternative Names: 1,1-Dichloroethane-d4; 1,1-Ethylene-d4 Dichloride; Dichloromethylmethane-d4; Ethylidene Chloride-d4; Ethylidene-d4 Dichloride; F 150a-d4; HCC 150a-d4. Grades: Highly Purified. CAS No. 40202-09-3. Pack Sizes: 2.5mg. Molecular Formula: C2D4Cl2, Molecular Weight: 102.98. US Biological Life Sciences. USBiological 3
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1,1-Diethoxy-2-propanamine 1,1-Diethoxy-2-propanamine. Group: Biochemicals. Alternative Names: 2-Aminopropionaldehyde Diethyl Acetal; α-Aminopropionaldehyde Diethyl Acetal. Grades: Highly Purified. CAS No. 55064-41-0. Pack Sizes: 500mg. Molecular Formula: C7H17NO2, Molecular Weight: 147.22. US Biological Life Sciences. USBiological 3
Worldwide
1,1'-Diethyl-2,2'-cyanine Iodide 1,1'-Diethyl-2,2'-cyanine Iodide. Group: Biochemicals. Alternative Names: 1,1'-Diethyl-2,2'-diquinocyanine Iodide; 1,1'-Diethyl-2,2'-quinocyanine Iodide; 2,2'-Quinocyanine Iodide; Decynium 22; Diethylcyanine Iodide; Eastman 7851; N, N'-Diethyl pseudoisocyanine Iodide; PICI; Pseudoisocyanin; Pseudoisocyanine; Pseudoisocyanine iodide; pseudo-Isocyanine Iodide; 1-Ethyl-2-[ (1-ethyl-2 (1H) -quinolinylidene) methyl]-quinolinium Iodide. Grades: Highly Purified. CAS No. 977-96-8. Pack Sizes: 100mg. Molecular Formula: C23H23IN2, Molecular Weight: 454.35. US Biological Life Sciences. USBiological 3
Worldwide
1,1-Dimethoxy-2-propanamine 1,1-Dimethoxy-2-propanamine. Group: Biochemicals. Alternative Names: (2,2-Dimethoxy-1-methylethyl)amine; 2-Aminopropanal Dimethyl Acetal; 2-Aminopropionaldehyde Dimethyl Acetal. Grades: Highly Purified. CAS No. 57390-38-2. Pack Sizes: 1g. Molecular Formula: C5H13NO2, Molecular Weight: 119.16. US Biological Life Sciences. USBiological 3
Worldwide
1,1-Dimethoxy-N,N-dimethylmethanamine 1,1-Dimethoxy-N,N-dimethylmethanamine is used as a reagent in the formation of pyridine derivatives that exhibit inhibition against PI3 kinase p110α enzymes. Group: Biochemicals. Alternative Names: 1,1-Dimethoxy-trimethylamine; (Dimethoxymethyl) dimethylamine; (Dimethylamino) dimethoxymethane; (Dimethylamino) formaldehyde Dimethyl Acetal; 1,1-Dimethoxy-N,N-dimethylmethanamine; 1, 1-Dimethoxytri methyl amine; DMF Dimethyl Acetal; DMFDMA; Dimethoxy (dimethylamino) methane; Dimethoxy-N,N-dimethylmethanamine; Dimethoxy-N,N-dimethylmethylamine; Dimethyl Dimethylformamide Acetal; Dimethylformamide Dimethyl Acetal; Methyl-8; N, N-Dimethyl-1, 1-bis (methyloxy) methanamine; N,N-Dimethylformamide Dimethyl Acetal; N-(Dimethoxymethyl)-N,N-dimethylamine; N- (Dimethoxymethyl) dimethylamine; α , α -Dimethoxytri methyl amine. Grades: Highly Purified. CAS No. 4637-24-5. Pack Sizes: 10g. US Biological Life Sciences. USBiological 3
Worldwide
1,1'-Dimethyl-4,4'-bipyridinium Dichloride 1,1'-Dimethyl-4,4'-bipyridinium Dichloride. Group: Biochemicals. Alternative Names: 1,1'-Dimethyl-4,4'-dipyridinium Dichloride; 1,1'-Dimethyl-4,4'-dipyridylium Dichloride; AH 501; AH 501 (herbicide); Cekuquat; Cyclone Max; Dimethyl viologen Chloride; Galokson; Gramixel; Gramoxone; Gramoxone D; Gramoxone Inteon; Gramoxone Max; Gramoxone S; Gramoxone W; Gramoxone Dichloride; Methyl Viologen; Methyl viologen Dichloride; Methylviologen Chloride; N,N'-Dimethyl-4,4'-bipyridinium Dichloride; N,N'-Dimethyl-4,4'-dipyridylium Dichloride; OK 622; Paragreen A; Paraquat; Paraquat Dichloride. Grades: Highly Purified. CAS No. 1910-42-5. Pack Sizes: 2.5g. Molecular Formula: C12H14Cl2N2, Molecular Weight: 257.16. US Biological Life Sciences. USBiological 3
Worldwide
1,1-Dimethylcyclopentane 1,1-Dimethylcyclopentane. Group: Biochemicals. Alternative Names: gem-Dimethylcyclopentane; NSC 74145. Grades: Highly Purified. CAS No. 1638-26-2. Pack Sizes: 100mg. Molecular Formula: C7H14, Molecular Weight: 98.19. US Biological Life Sciences. USBiological 3
Worldwide
1,1-Dimethylcyclopentane-d3 1,1-Dimethylcyclopentane-d3. Group: Biochemicals. Alternative Names: gem-Dimethylcyclopentane-d3. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C7H11D3, Molecular Weight: 101.2. US Biological Life Sciences. USBiological 3
Worldwide
[(1,1-Dimethylethoxy)methyl]-cyclopropane [(1,1-Dimethylethoxy)methyl]-cyclopropane. Group: Biochemicals. Alternative Names: tert-Butyloxy methyl cyclopropane. Grades: Highly Purified. CAS No. 1235439-88-9. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
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(1, 1-Dimethylethyl) dimethyl[ (1-methyl-3-butynyl) oxy]silane (1, 1-Dimethylethyl) dimethyl[ (1-methyl-3-butynyl) oxy]silane is used in the synthesis of postacyclin analogs. Group: Biochemicals. Alternative Names: (1, 1-Dimethylethyl) dimethyl[ (1-methyl-3-butyn-1-yl) oxy]silane. Grades: Highly Purified. CAS No. 80186-44-3. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
1,1-Dimethyloxirane 1,1-Dimethyloxirane is an epoxide that is used as an initiator in the synthesis of polyisobutylenes. Group: Biochemicals. Alternative Names: α,α-Dimethylethylene Oxide; 2-Epoxy-2-methyl-propane; 1,2-Epoxy-2-methylpropane; 1,2-Epoxyisobutane; 1,2-Isobutylene Oxide; 2,2-Dimethyloxirane; 2-Methyl-1,2-epoxypropane; 2-Methyl-1-propene oxide; 2-Methyl-1-propenoxide; 2-Methylpropylene oxide; Isobutene Oxide; Isobutylene Epoxide; Isobutylene Oxide; NSC 24249. Grades: Highly Purified. CAS No. 558-30-5. Pack Sizes: 10g. US Biological Life Sciences. USBiological 3
Worldwide
1,1-Diphenylethylene 1,1-Diphenylethylene. Group: Biochemicals. Alternative Names: 1,1-Diphenylethene; 1,1-Diphenylethylene; 1,1'-Diphenylethylene; 1, 1'-Ethenylidenebis [benzene]; NSC 57645; unsym-Diphenylethylene; α,α-Diphenylethylene; α - methyl enediphenylmethane; α-Phenylstyrene. Grades: Highly Purified. CAS No. 530-48-3. Pack Sizes: 25g. Molecular Formula: C14H12, Molecular Weight: 180.25. US Biological Life Sciences. USBiological 3
Worldwide
1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid 1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid is an intermediate in the synthesis of Montelukast (M568000), a selective leukotriene D4-receptor antagonist used as an antiasthmatic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 162515-67-5. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 3
Worldwide
1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid Methyl Ester 1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid Methyl Ester is an intermediate in the synthesis of Montelukast (M568000), a selective leukotriene D4-receptor antagonist used as an antiasthmatic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 1446481-28-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
11-Epihydrocortisone 11-Epihydrocortisone. Group: Biochemicals. Alternative Names: 11α,17,21-Trihydroxypregn-4-ene-3,20-dione; 11-Isocortisol; 11α,17,21-Trihydroxypregn-4-ene-3,20-dione; 11α,17,21-Trihydroxypregnen-4-en-3,20-dione; 11α,17α,21-Trihydroxy-4-pregnene-3,20-dione; 11 α , 17 α , 21-Tri hydroxyprogesterone; 11α-Cortisol; 11α-Epicortisol; 11α-Hydroxycortisol; Epi-F; Epicortisol; Epihydrocortisone; NSC 23903; NSC 27390; Pregn-4-ene-11α,17α,21-triol-3,20-dione; U 1676; epi-F. Grades: Highly Purified. CAS No. 566-35-8. Pack Sizes: 50mg. Molecular Formula: C21H30O5, Molecular Weight: 362.46. US Biological Life Sciences. USBiological 3
Worldwide
11-Epihydrocortisone-d4 11-Epihydrocortisone-d4. Group: Biochemicals. Alternative Names: 11α,17,21-Trihydroxypregn-4-ene-3,20-dione-d4; 11-Isocortisol-d4; 11α,17,21-Trihydroxypregn-4-ene-3,20-dione-d4; 11α,17,21-Trihydroxypregnen-4-en-3,20-dione-d4; 11α,17α,21-Trihydroxy-4-pregnene-3,20-dione-d4; 11α,17α,21-Trihydroxyprogesterone-d4; 11α-Cortisol-d4; 11α-Epicortisol-d4; 11α-Hydroxycortisol-d4; Epi-F-d4; Epicortisol-d4; Epihydrocortisone-d4; NSC 23903-d4; NSC 27390-d4; Pregn-4-ene-11α,17α,21-triol-3,20-dione-d4; U 1676-d4; epi-F-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C21H23D4O5, Molecular Weight: 366.48. US Biological Life Sciences. USBiological 3
Worldwide
1,1-(Ethylenedioxy)-3-bromopropane 1,1-(Ethylenedioxy)-3-bromopropane. Group: Biochemicals. Alternative Names: 1,3-Dioxolan-2-ylethyl bromide; 1-Bromo-3, 3- (ethylenedioxy) propane; 2-(1,3-Dioxolan-2-yl)ethyl Bromide; 2-(2-Bromoethyl)-1,3-dioxolan; 2-(2-Bromoethyl)-1,3-dioxolane; 2-(2'-Bromoethyl)-1,3-dioxolane; 3,3-(Ethylenedioxy)propyl Bromide; 3-Bromopropanal Ethylene Acetal; 3-Bromopropionaldehyde Ethylene Acetal; β-Bromopropionaldehyde Ethylene Acetal. Grades: Highly Purified. CAS No. 18742-02-4. Pack Sizes: 5g. Molecular Formula: C5H9BrO2, Molecular Weight: 181.03. US Biological Life Sciences. USBiological 3
Worldwide
1,1'-[Ethylidenebis(2,3-dichloro-4,1-phenylene)]bis[4-methyl-piperazine 1,1'-[Ethylidenebis(2,3-dichloro-4,1-phenylene)]bis[4-methyl-piperazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 519138-47-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
1,1'-Ethylidenebis[2,3-dichloro-4-methoxy-benzene 1,1'-Ethylidenebis[2,3-dichloro-4-methoxy-benzene is an intermediate in the preparation of ethylidene bisaripiprazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 397301-41-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
1,1’-Ethylidenebis[L-tryptophan] 1,1’-Ethylidenebis[L-tryptophan]. Group: Biochemicals. Alternative Names: 1,1'-Ethylidenebis-L-tryptophan. Grades: Highly Purified. CAS No. 132685-02-0. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C24H26N4O4, Molecular Weight: 434.49. US Biological Life Sciences. USBiological 3
Worldwide
(1-(1H-Pyrrolo[3,2-b]pyridin-6-yl)cyclopropanamine (1-(1H-Pyrrolo[3,2-b]pyridin-6-yl)cyclopropanamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1266205-69-9. Pack Sizes: 100mg. Molecular Formula: C10H11N3, Molecular Weight: 173.21. US Biological Life Sciences. USBiological 3
Worldwide
11-Hydroxyasenapine 11-Hydroxyasenapine. Group: Biochemicals. Alternative Names: (3aR, 12bR)-rel-11-Chloro-2, 3, 3a, 12b-tetrahydro-2-methyl-1H-dibenz[2, 3:6, 7]oxepino[4, 5-c]pyrrol-5-ol. Grades: Highly Purified. CAS No. 1262639-38-2. Pack Sizes: 2.5mg. Molecular Formula: C17H16ClNO2, Molecular Weight: 301.77. US Biological Life Sciences. USBiological 3
Worldwide
11-Hydroxylauric Acid 11-Hydroxylauric Acid. Group: Biochemicals. Alternative Names: 11-Hydroxydodecanoic Acid. Grades: Highly Purified. CAS No. 32459-66-8. Pack Sizes: 10mg. Molecular Formula: C12H24O3, Molecular Weight: 216.32. US Biological Life Sciences. USBiological 3
Worldwide
1-(1-Methyl-1H-imidazol-2-yl)-1H-pyrazole 1-(1-Methyl-1H-imidazol-2-yl)-1H-pyrazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 1339140-30-5. Pack Sizes: 250mg. Molecular Formula: C7H8N4, Molecular Weight: 148.17. US Biological Life Sciences. USBiological 3
Worldwide
1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-(1-ethylamino)-2-propanol] 1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-(1-ethylamino)-2-propanol]. Group: Biochemicals. Alternative Names: Bisoprolol Fumarate Impurity C. Grades: Highly Purified. Pack Sizes: 250mg. Molecular Formula: C23H34N2O4, Molecular Weight: 402.53. US Biological Life Sciences. USBiological 3
Worldwide
1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-(1-ethylamino)-2-propanol]-d10 1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-(1-ethylamino)-2-propanol]-d10. Group: Biochemicals. Alternative Names: Bisoprolol Fumarate Impurity C-d10. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C23H24D10N2O4, Molecular Weight: 412.59. US Biological Life Sciences. USBiological 3
Worldwide
1-(1-Methylethyl)-N-[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]-6-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1H-indazole-4-carboxamide 1-(1-Methylethyl)-N-[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]-6-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1H-indazole-4-carboxamide. Group: Biochemicals. Alternative Names: N-[(1,2-Dihydro-6-methyl-2-oxo-4-propyl-3-pyridinyl)methyl]-1-(1-methylethyl)-6-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1H-indazole-4-carboxamide; GSK-343. Grades: Highly Purified. CAS No. 1346704-33-3. Pack Sizes: 5mg. Molecular Formula: C31H39N7O2, Molecular Weight: 541.69. US Biological Life Sciences. USBiological 3
Worldwide
11-Nonadecyn-1-ol 11-Nonadecyn-1-ol. Group: Biochemicals. Grades: Highly Purified. CAS No. 204762-48-1. Pack Sizes: 1g. Molecular Formula: C19H36O, Molecular Weight: 280.49. US Biological Life Sciences. USBiological 3
Worldwide
11-O-Methylpseurotin A Antibacterial. Selectively inhibits a Hof1 deletion strain. Group: Biochemicals. Grades: Highly Purified. CAS No. 956904-34-0. Pack Sizes: 250ug, 1mg. Molecular Formula: C23H27NO8. US Biological Life Sciences. USBiological 3
Worldwide
11-O-Tetrahydropyranyl-15-O-tert-butyldimethylsilyl-lubiprostone-d7 Phenylmethyl Ester Intermediate in the synthesis of Hydroxy Lubiprostone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
11-O-Tetrahydropyranyl-15-O-tert-butyldimethylsilyl-lubiprostone Phenylmethyl Ester Intermediate in the synthesis of Hydroxy Lubiprostone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
Worldwide
11-O-Triethylsilyl-16-O-trimethylsilyl (8R,11R,12R,16RS)-Misoprostol-d5 Intermediate for the synthesis of labeled Misoprostol. Group: Biochemicals. Alternative Names: (8R,11R,12R,16RS)-16-Methyl-9-oxo-11-[(triethylsilyl)oxy]-16-[(trimethylsilyl)oxy]-. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
Worldwide
11-Oxo-betamethasone Dipropionate 11-Oxo-betamethasone Dipropionate. Group: Biochemicals. Alternative Names: (16 β)-9-Fluoro-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,11,20-trione. Grades: Highly Purified. CAS No. 64967-90-4. Pack Sizes: 50mg. Molecular Formula: C28H35FO7, Molecular Weight: 502.57. US Biological Life Sciences. USBiological 3
Worldwide
11-Oxo Fluticasone Propionate 11-Oxo Fluticasone Propionate is an impurity of Fluticasone Propionate (F599500), a derivative of Flumethasone (F455000). An antiallergic; anti-asthmatic; anti-inflammatory. Group: Biochemicals. Alternative Names: (6α, 16α, 17α)-6, 9-Difluoro-16-methyl-3, 11-dioxo-17-(1-oxopropoxy)androsta-1, 4-diene-17-carbothioic Acid S-(Fluoromethyl) Ester. Grades: Highly Purified. CAS No. 1219174-94-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
11-Oxo Fluticasone Propionate-d3 11-Oxo Fluticasone Propionate-d3. Group: Biochemicals. Alternative Names: (6α, 16α, 17α)-6, 9-Difluoro-16-methyl-3, 11-dioxo-17-(1-oxopropoxy)androsta-1, 4-diene-17-carbothioic Acid S-(Fluoromethyl) Ester-d3. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C25H26D3F3O5S, Molecular Weight: 501.57. US Biological Life Sciences. USBiological 3
Worldwide
1-(1-Oxopropyl)-(4S)-4-cyclohexyl-L-proline 1-(1-Oxopropyl)-(4S)-4-cyclohexyl-L-proline is an impurity of Fosinopril (F727800), a phosphinic acid containing ACE inhibitor that exhibits antihypertensive properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 1421283-57-9. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
1,1'-[Oxybis(methylene-4,1-phenyleneoxy)]bis[3-[(1-methylethyl)amino]-2-propanol Fumarate (Bisoprolol Fumarate Impurity) 1,1'-[Oxybis(methylene-4,1-phenyleneoxy)]bis[3-[(1-methylethyl)amino]-2-propanol Fumarate (Bisoprolol Fumarate Impurity). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. Molecular Formula: C30H44N2O9, Molecular Weight: 576.679999999999. US Biological Life Sciences. USBiological 3
Worldwide
1,1'-[Oxybis(methylene-4,1-phenyleneoxy)]bis[3-[(1-methylethyl)amino]-2-propanol Fumarate-d14 (Bisoprolol Fumarate Impurity) 1,1'-[Oxybis(methylene-4,1-phenyleneoxy)]bis[3-[(1-methylethyl)amino]-2-propanol Fumarate-d14 (Bisoprolol Fumarate Impurity). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C30H30D14N2O9, Molecular Weight: 590.63. US Biological Life Sciences. USBiological 3
Worldwide
1,1’-Thiobismethane 1,1’-Thiobismethane. Group: Biochemicals. Alternative Names: 2-Thiapropane; DMS; Dimethyl Monosulfide; Dimethyl Sulfide; Dimethyl Sulphide; Dimethyl Thioether; Methyl Monosulfide; Methylthiomethane; Thiobis(methane). Grades: Highly Purified. CAS No. 75-18-3. Pack Sizes: 1g. Molecular Formula: C2H6S, Molecular Weight: 62.13. US Biological Life Sciences. USBiological 3
Worldwide
1,1’-Thiobismethane-d3 1,1’-Thiobismethane-d3. Group: Biochemicals. Alternative Names: 2-Thiapropane-d6; DMS-d6; Dimethyl Monosulfide-d6; Dimethyl Sulfide-d6; Dimethyl Sulphide-d6; Dimethyl Thioether-d6; Methyl Monosulfide-d6; Methylthiomethane-d6; Thiobis(methane)-d6. Grades: Highly Purified. CAS No. 926-09-0. Pack Sizes: 100mg. Molecular Formula: C2D6S, Molecular Weight: 68.17. US Biological Life Sciences. USBiological 3
Worldwide
1, 1’-Thiocarbonyl diimidazole 1, 1’-Thiocarbonyl diimidazole can be used to deoxygenate carboxylic monosaccharide analogues. Group: Biochemicals. Grades: Highly Purified. CAS No. 6160-65-2. Pack Sizes: 1g, 10g, 25g, 50g. Molecular Formula: C?H?N?S. US Biological Life Sciences. USBiological 3
Worldwide
(11Z)-16-[[2-(Methylamino)-2-oxoacetyl]amino]-11-hexadecenoic Acid (11Z)-16-[[2-(Methylamino)-2-oxoacetyl]amino]-11-hexadecenoic Acid. Group: Biochemicals. Alternative Names: 16-[[2-(Methylamino)-2-oxoacetyl]amino]-hexadecen-11-oic Acid; 16-[[2-(Methylamino)-2-oxoacetyl]amino]-11-hexadecenoic Acid; CAY10665. Grades: Highly Purified. CAS No. 1235543-17-5. Pack Sizes: 500ug. Molecular Formula: C19H34N2O4, Molecular Weight: 354.48. US Biological Life Sciences. USBiological 3
Worldwide
(11Z)-16-[[2-(Methylamino)-2-oxoacetyl]amino]-11-hexadecenoic Acid-d3 (11Z)-16-[[2-(Methylamino)-2-oxoacetyl]amino]-11-hexadecenoic Acid-d3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug. Molecular Formula: C19H31D3N2O4, Molecular Weight: 357.5. US Biological Life Sciences. USBiological 3
Worldwide
1,2,2,6,6-Pentamethyl-4-piperidinol 1,2,2,6,6-Pentamethyl-4-piperidinol. Group: Biochemicals. Alternative Names: 1,2,2,6,6-Pentamethyl-4-hydroxypiperidine; 4-Hydroxy-1,2,2,6,6-pentamethylpiperidine; HOPEMP; NSC 364075. Grades: Highly Purified. CAS No. 2403-89-6. Pack Sizes: 10g. Molecular Formula: C10H21NO, Molecular Weight: 171.28. US Biological Life Sciences. USBiological 3
Worldwide
1,2,2,6,6-Pentamethylpiperidine 1,2,2,6,6-Pentamethylpiperidine. Group: Biochemicals. Alternative Names: 2,2,6,6,N-Pentamethylpiperidine; M&B 4486; N,2,2,6,6-Pentamethylpiperidine; N-Methyl-2,2,6,6-tetramethylpiperidine; Pempidine; Pyrilene. Grades: Highly Purified. CAS No. 79-55-0. Pack Sizes: 5g. Molecular Formula: C10H21N, Molecular Weight: 155.28. US Biological Life Sciences. USBiological 3
Worldwide
1-[[2-[(2-Aminophenyl)amino]-5-methyl-3-thienyl]carbonyl]-4-methyl-piperazine 1-[[2-[(2-Aminophenyl)amino]-5-methyl-3-thienyl]carbonyl]-4-methyl-piperazine. Group: Biochemicals. Alternative Names: [2-[(2-Aminophenyl)amino]-5-methyl-3-thienyl](4-methyl-1-piperazinyl)methanone. Grades: Highly Purified. CAS No. 138564-61-1. Pack Sizes: 100mg. Molecular Formula: C17H22N4OS, Molecular Weight: 330.45. US Biological Life Sciences. USBiological 3
Worldwide
1-[(2,2-Dimethyl-1,3-dioxolan-4-yl)methoxy]-3-[4-(2-methoxyethyl)phenoxy]-2-propanol 1-[(2,2-Dimethyl-1,3-dioxolan-4-yl)methoxy]-3-[4-(2-methoxyethyl)phenoxy]-2-propanol is an by-product in the synthesis of Metoprolol Tartrate (M338790), an β1 selective aryloxypropanolamine andrenergic antagonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 163685-40-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
1,2,2-Trimethylcyclopropyl Boronic Acid 1,2,2-Trimethylcyclopropyl Boronic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. Molecular Formula: C6H13BO2, Molecular Weight: 127.98. US Biological Life Sciences. USBiological 3
Worldwide
[1,2,3-13C3]glycerol [1,2,3-13C3]glycerol. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
1, ?2, ?3, ?3a, ?4, ?8b-?Hexahydro-?4-? (4-?methylphenyl) ?-cyclopent[b]?indole 1, ?2, ?3, ?3a, ?4, ?8b-?Hexahydro-?4-? (4-?methylphenyl) ?-cyclopent[b]?indole. Group: Biochemicals. Alternative Names: 4- (4-Methylphenyl) -1, 2, 3, 3a, 4, 8b-hexahydrocyclopent [b]indole. Grades: Highly Purified. CAS No. 273220-33-0. Pack Sizes: 100mg. Molecular Formula: C18H19N, Molecular Weight: 249.35. US Biological Life Sciences. USBiological 3
Worldwide

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