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.

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2,4’-DDE 2,4’-DDE. Group: Biochemicals. Alternative Names: 1-Chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethenyl]-benzene; 1,1-Dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)-ethylene; 1,1-Dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)ethylene; 2, 4'-Dichlorodiphenyl dichloroethyl ene ; 2-(2-Chlorophenyl)-2-(4-chlorophenyl)-1,1-dichloroethylene; NSC 59908; o,p'-DDE; o, p'-Dichlorodiphenyl dichloroethyl ene . Grades: Highly Purified. CAS No. 3424-82-6. Pack Sizes: 50mg. Molecular Formula: C14H8Cl4, Molecular Weight: 318.029999999999. US Biological Life Sciences. USBiological 3
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2,4-Diamino-5,6,7,8-tetrahydro-6-quinazolinecarboxylic Acid 2,4-Diamino-5,6,7,8-tetrahydro-6-quinazolinecarboxylic Acid. Group: Biochemicals. Alternative Names: NSC 23115. Grades: Highly Purified. CAS No. 6974-25-0. Pack Sizes: 100mg. Molecular Formula: C9H12N4O2, Molecular Weight: 208.22. US Biological Life Sciences. USBiological 3
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2,4-Diamino-7-hydroxy-6-pteridineacetic Acid Ethyl Ester 2,4-Diamino-7-hydroxy-6-pteridineacetic Acid Ethyl Ester. Group: Biochemicals. Alternative Names: Ethyl 2,4-Diamino-7-hydroxypteridine-6-acetate; 2,4-Diamino-7,8-dihydro-7-oxo-6-pteridineacetic Acid Ethyl Ester; NSC 33633. Grades: Highly Purified. CAS No. 6272-88-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
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2,4-Dibromo-6-(2,6-dibromophenoxy)phenol 2,4-Dibromo-6-(2,6-dibromophenoxy)phenol. Group: Biochemicals. Alternative Names: 2’OH-BDE73. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C12H6Br4O2, Molecular Weight: 501.79. US Biological Life Sciences. USBiological 3
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2,4-Dibromo Estrone A metabolite of 2,4-Dibromo-17 β-estradiol, a compound with potential use for tumor imaging. Group: Biochemicals. Alternative Names: 2,4-Dibromo-3-hydroxy-1,3,5(10)-estratrien-17-one; 2,4-Dibromo-3-hydroxy-estra-1,3,5(10)-trien-17-one. Grades: Highly Purified. CAS No. 60788-62-7. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 3
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2,4-Dibromophenol 2,4-Dibromophenol. Group: Biochemicals. Alternative Names: NSC 5723; NSC 6213. Grades: Highly Purified. CAS No. 615-58-7. Pack Sizes: 5g. Molecular Formula: C6H4Br2O, Molecular Weight: 251.9. US Biological Life Sciences. USBiological 3
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2,4-Dichloro-5-nitropyridine 2,4-Dichloro-5-nitropyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 4487-56-3. Pack Sizes: 1g. Molecular Formula: C5H2Cl2N2O2, Molecular Weight: 192.99. US Biological Life Sciences. USBiological 3
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2,4-Dichloro-6-methylaniline 2,4-Dichloro-6-methylaniline. Group: Biochemicals. Alternative Names: 4,6-Dichloro-o-toluidine; 2-Amino-3,5-dichlorotoluene; 6-Methyl-2,4-dichloroaniline. Grades: Highly Purified. CAS No. 30273-00-8. Pack Sizes: 1g. Molecular Formula: C7H7Cl2N, Molecular Weight: 176.04. US Biological Life Sciences. USBiological 3
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2,4-Dichloro-6-vinylpyrimidine 2,4-Dichloro-6-vinylpyrimidine. Group: Biochemicals. Alternative Names: 2,4-Dichloro-6-ethenylpyrimidine. Grades: Highly Purified. CAS No. 169173-79-9. Pack Sizes: 50mg. Molecular Formula: C6H4Cl2N2, Molecular Weight: 175.02. US Biological Life Sciences. USBiological 3
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2,4-Dichloro-8-methoxyquinazoline 2,4-Dichloro-8-methoxyquinazoline. Group: Biochemicals. Alternative Names: 8-Methoxy-2,4-dichloroquinazoline. Grades: Highly Purified. CAS No. 61948-60-5. Pack Sizes: 100mg. Molecular Formula: C9H6Cl2N2O, Molecular Weight: 229.06. US Biological Life Sciences. USBiological 3
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2,4-Dichlorobenzaldehyde 2,4-Dichlorobenzaldehyde. Group: Biochemicals. Alternative Names: 2,4-Dichlorobenzaldehyde; 2, 4-Dichlorophenyl carboxalde hyde; NSC 8762; o,p-Dichlorobenzaldehyde. Grades: Highly Purified. CAS No. 874-42-0. Pack Sizes: 10g. Molecular Formula: C7H4Cl2O, Molecular Weight: 175.01. US Biological Life Sciences. USBiological 3
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2,4-Dichlorobenzoic Acid 2,4-Dichlorobenzoic Acid. Group: Biochemicals. Alternative Names: NSC 578. Grades: Highly Purified. CAS No. 50-84-0. Pack Sizes: 1g. Molecular Formula: C7H4Cl2O2, Molecular Weight: 191.01. US Biological Life Sciences. USBiological 3
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2, 4-Dichlorobenzotri fluoride 2, 4-Dichlorobenzotri fluoride . Group: Biochemicals. Alternative Names: 1, 3-Dichloro-4- (trifluoromethyl) benzene; 2, 4-Dichloro (trifluoromethyl) benzene; 2, 4-Dichloro-1- (trifluoromethyl) benzene; 2, 4-Dichloro-α, α, α-trifluorotoluene; 2, 4-Dichloro-α, α, α-trifluorotoluene; 2, 4-Dichloro-1- (trifluoromethyl) benzene. Grades: Highly Purified. CAS No. 320-60-5. Pack Sizes: 1g. Molecular Formula: C7H3Cl2F3, Molecular Weight: 215. US Biological Life Sciences. USBiological 3
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2,4-Dichloro- β - [ (2, 6-dichlorophenyl) methoxy] benzeneethanamine 2,4-Dichloro- β - [ (2, 6-dichlorophenyl) methoxy] benzeneethanamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1305320-62-0. Pack Sizes: 25mg. Molecular Formula: C15H13Cl4NO, Molecular Weight: 365.08. US Biological Life Sciences. USBiological 3
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2,4-Dichlorophenol 2,4-Dichlorophenol. Group: Biochemicals. Alternative Names: 1,3-Dichloro-4-hydroxybenzene; NSC 2879. Grades: Highly Purified. CAS No. 120-83-2. Pack Sizes: 10g. Molecular Formula: C6H4Cl2O, Molecular Weight: 163. US Biological Life Sciences. USBiological 3
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2,4-Dichloroquinoline 2,4-Dichloroquinoline is used in the synthesis of tRNA synthetase inhibitors with antibacterial activity against gram-positive bacteria. Also used in the preparation of arylquinolines displaying anthelmintic properties. Group: Biochemicals. Alternative Names: 2,4-Dichlorochinoline; 2,4-Dichloroquinoline. Grades: Highly Purified. CAS No. 703-61-7. Pack Sizes: 5g. US Biological Life Sciences. USBiological 3
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2,4-Dichlorothieno[3,2-d]pyrimidine 2,4-Dichlorothieno[3,2-d]pyrimidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 16234-14-3. Pack Sizes: 1g. Molecular Formula: C6H2Cl2N2S, Molecular Weight: 205.06. US Biological Life Sciences. USBiological 3
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2,4-Dicyano-3-(2-methylpropyl)-pentanediamide 2,4-Dicyano-3-(2-methylpropyl)-pentanediamide is an impurity of Pregabalin (catalog #166276), a GABA analogue used as an anticonvulsant. Group: Biochemicals. Grades: Highly Purified. CAS No. 185815-56-9. Pack Sizes: 1g. Molecular Formula: C11H16N4O2, Melting Point: 116 -118ºC. US Biological Life Sciences. USBiological 3
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2,4-Dicyano-3-isobutyl-glutaric Acid 2,4-Dicyano-3-isobutyl-glutaric Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. Molecular Formula: C10H12N2O4, Molecular Weight: 224.21. US Biological Life Sciences. USBiological 3
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2,4-Dideoxy-3,5-O-(1-methylethylidene)-6-O-(phenylmethyl)-L-threo-hexonic Acid tert-Butyl Ester 2,4-Dideoxy-3,5-O-(1-methylethylidene)-6-O-(phenylmethyl)-L-threo-hexonic Acid tert-Butyl Ester is a reactant used in the chemoenzymic synthesis of optically active β,δ-dihydroxy esters. Group: Biochemicals. Alternative Names: 2,4-Dideoxy-3,5-O-(1-methylethylidene)-6-O-(phenylmethyl)-L-threo-hexonic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 521974-02-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
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2,4-Dideoxy-6-O-(phenylmethyl)-L-threo-hexonic Acid tert-Butyl Ester 2,4-Dideoxy-6-O-(phenylmethyl)-L-threo-hexonic Acid tert-Butyl Ester is used in the preparation of (3R,5R)-Rosuvastatin (R700510), phorboxazole B and bryostatin 2. Group: Biochemicals. Alternative Names: 2,4-Dideoxy-6-O-(phenylmethyl)-L-threo-hexonic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 215876-09-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
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2,4-Difluoro-3,5-dimethoxybenzoic Acid 2,4-Difluoro-3,5-dimethoxybenzoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1003709-80-5. Pack Sizes: 25mg. Molecular Formula: C9H8F2O4, Molecular Weight: 218.15. US Biological Life Sciences. USBiological 3
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2,4-Difluoro-3,5-dimethoxybenzoic Acid-d6 2,4-Difluoro-3,5-dimethoxybenzoic Acid-d6. Group: Biochemicals. Alternative Names: 2,4-Difluoro-3,5-dimethoxy-d6-benzoic Acid. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C9H2D6F2O4, Molecular Weight: 224.19. US Biological Life Sciences. USBiological 3
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2,4-Difluoro-5-nitrobenzonitrile 2,4-Difluoro-5-nitrobenzonitrile. Group: Biochemicals. Alternative Names: 2,4-Difluoro-5-nitrobenzonitrile. Grades: Highly Purified. CAS No. 67152-20-9. Pack Sizes: 1g. Molecular Formula: C7H2F2N2O2, Molecular Weight: 184.1. US Biological Life Sciences. USBiological 3
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2,4-Difluorobenzonitrile 2,4-Difluorobenzonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 3939-9-1. Pack Sizes: 10g. Molecular Formula: C7H3F2N, Molecular Weight: 139.1. US Biological Life Sciences. USBiological 3
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2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-Pyrazol-3-one 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-Pyrazol-3-one is used as an antioxidant. Edaravone (E335000) derivative. Group: Biochemicals. Alternative Names: 1-(p-Tolyl)-3-methylpyrazolone-5; 1-p-Tolyl-3-methyl-5-pyrazolone; 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one; 3-Methyl-1-(4-methylphenyl)-2-pyrazolin-5-one; 3-Methyl-1-(4-methylphenyl)-5-pyrazolone; 3-Methyl-1-(p-tolyl)-2-pyrazolin-5-one; 3-Methyl-1-p-tolyl-5-pyrazolone. Grades: Highly Purified. CAS No. 86-92-0. Pack Sizes: 50g. US Biological Life Sciences. USBiological 3
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2,4-Dihydroxybenzophenone 2,4-Dihydroxybenzophenone. Group: Biochemicals. Alternative Names: (2, 4-dihydroxyphenyl) phenylmethanone; (2, 4-Dihydroxyphenyl) phenylmethanone; 4-Benzoylresorcinol; ASL 23; Aduvex 12; Advastab 48; Benzophenone 1; Benzoresorcinol; Dastib 263; Eastman Inhibitor DHPB; Eversorb 10; HHB; Inhibitor DHBP; Lowilite 24; NC 011; NSC 38555; NSC 5358; Resbenzophenone; Sanduvor 3041; Seesorb 100; Sumisorb 100; Syntase 100; UF 1; UV 0; UV 12; UV 214; UV-O; Ultrafast 800; Uvasorb 20H; Uvinul 3000; Uvinul 400; Uvinul M 400; Uvistat 12; Viosorb 100; Zislizer. Grades: Highly Purified. CAS No. 131-56-6. Pack Sizes: 100mg. Molecular Formula: C13H10O3, Molecular Weight: 214.22. US Biological Life Sciences. USBiological 3
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2,4-Dihydroxybenzophenone-13C6 Isotope labelled 2,4-Dihydroxybenzophenone is an metabolite of Benzophenone (B204980), an compound used in the manufacturing of antihistamines, hypnotics and insecticides. Group: Biochemicals. Alternative Names: (2, 4-dihydroxyphenyl) phenylmethanone-13C6; (2, 4-Dihydroxyphenyl) phenylmethanone-13C6; 4-Benzoylresorcinol-13C6; ASL 23-13C6; Aduvex 12-13C6; Advastab 48-13C6; Benzophenone 1-13C6; Benzoresorcinol-13C6; Dastib 263-13C6; Eastman Inhibitor DHPB-13C6; Eversorb 10-13C6; HHB-13C6; Inhibitor DHBP-13C6; Lowilite 24-13C6; NC 011-13C6; NSC 38555-13C6; NSC 5358-13C6; Resbenzophenone-13C6; Sanduvor 3041-13C6; Seesorb 100-13C6; Sumisorb 100-13C6; Syntase 100-13C6; UF 1-13C6; UV 0-13C6; UV 12-13C6; UV 214-13C6; UV-O-13C6; Ultrafast 800-13C6; Uvasorb 20H-13C6; Uvinul 3000-13C6; Uvinul 400-13C6; Uvinul M 400-13C6; Uvistat 12-13C6; Viosorb 100-13C6; Zislizer-13C6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
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2,4-Dimethoxy-3,5-difluorobenzenamine 2,4-Dimethoxy-3,5-difluorobenzenamine. Group: Biochemicals. Alternative Names: 3,5-Difluoro-2,4-dimethoxyaniline. Grades: Highly Purified. CAS No. 195136-67-5. Pack Sizes: 250mg. Molecular Formula: C8H9F2NO2, Molecular Weight: 189.16. US Biological Life Sciences. USBiological 3
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2,4-Dimethylphenol-3,5,6-d3 2,4-Dimethylphenol-3,5,6-d3. Group: Biochemicals. Alternative Names: 4,6-Dimethyl-phen-2,3,5-d3-ol; 2,4-Xylenol-d3; 1-Hydroxy-2,4-dimethylbenzene-d3; 2,4-DMP-d3; 4,6-Dimethylphenol-d3; 4-Hydroxy-1,3-dimethylbenzene-d3; NSC 3829-d3; m-Xylenol -d3. Grades: Highly Purified. CAS No. 93951-75-8. Pack Sizes: 10mg. Molecular Formula: C8H7D3O, Molecular Weight: 125.18. US Biological Life Sciences. USBiological 3
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2,4-Dimethylphenol-d10 2,4-Dimethylphenol-d10. Group: Biochemicals. Alternative Names: 2,4-Xylenol-d10; 1-Hydroxy-2,4-dimethylbenzene-d10; 2,4-DMP-d10; 4,6-Dimethylphenol-d10; 4-Hydroxy-1,3-dimethylbenzene-d10; NSC 3829-d10; m-Xylenol -d10. Grades: Highly Purified. CAS No. 1219794-86-1. Pack Sizes: 10mg. Molecular Formula: C8D10O, Molecular Weight: 132.229999999999. US Biological Life Sciences. USBiological 3
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2-[[4-Ethyl-5-(2-furanyl)-4H-1,2,4-triazol-3-yl]thio]-1-(10H-phenothiazin-10-yl)-ethanone 2-[[4-Ethyl-5-(2-furanyl)-4H-1,2,4-triazol-3-yl]thio]-1-(10H-phenothiazin-10-yl)-ethanone. Group: Biochemicals. Alternative Names: 10-[[[4-Ethyl-5-(2-furanyl)-4H-1,2,4-triazol-3-yl]thio]acetyl]-10H-phenothiazine; VU 0183254. Grades: Highly Purified. CAS No. 663212-40-6. Pack Sizes: 10mg. Molecular Formula: C22H18N4O2S2, Molecular Weight: 434.53. US Biological Life Sciences. USBiological 3
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[2- (4-Fluorophenyl) cyclopropyl]amine hydrochloride [2- (4-Fluorophenyl) cyclopropyl]amine hydrochloride. Group: Biochemicals. Alternative Names: 2- (4-Fluorophenyl) cyclopropanamine. Grades: Highly Purified. CAS No. 879324-66-0. Pack Sizes: 50mg. Molecular Formula: C9H10FN, Molecular Weight: 187.64. US Biological Life Sciences. USBiological 3
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24-Hydroxybudesonide 24-Hydroxybudesonide. Group: Biochemicals. Alternative Names: (11 β , 16α )-11, 21-Dihydroxy-16, 17-[ (3-hydroxybutylidene)bis (oxy)]pregna-1, 4-diene-3, 20-dione. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C25H34O7, Molecular Weight: 446.53. US Biological Life Sciences. USBiological 3
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2,4-Lutidine 2,4-Lutidine. Group: Biochemicals. Alternative Names: 2,4-Dimethylpyridine; NSC 2156; α,γ-Dimethylpyridine. Grades: Highly Purified. CAS No. 108-47-4. Pack Sizes: 10g. Molecular Formula: C7H9N, Molecular Weight: 107.15. US Biological Life Sciences. USBiological 3
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2-(4-Methanesulfonyl-phenyl)-1-(6-methyl-pyridin-3-yl)-ethanone 2-(4-Methanesulfonyl-phenyl)-1-(6-methyl-pyridin-3-yl)-ethanone. Group: Biochemicals. Alternative Names: 1- (6-Methylpyridin-3-yl) -2-[4- (methylsulfonyl) phenyl]ethanone. Grades: Highly Purified. CAS No. 221615-75-4. Pack Sizes: 5mg. Molecular Formula: C15H15NO3S, Molecular Weight: 289.35. US Biological Life Sciences. USBiological 3
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2,4'-Methoxychlor 2,4'-Methoxychlor. Group: Biochemicals. Alternative Names: 1-Methoxy-2-[2, 2, 2-trichloro-1- (4-methoxyphenyl) ethyl]benzene; 1,1,1-trichloro-2-(o-methoxyphenyl)-2-(p-methoxyphenyl)ethane; NSC 123014; o,p-Methoxychlor; o,p'-Methoxychlor. Grades: Highly Purified. CAS No. 30667-99-3. Pack Sizes: 250mg. Molecular Formula: C16H15Cl3O2, Molecular Weight: 345.65. US Biological Life Sciences. USBiological 3
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2-[(4-Methoxyphenoxy)methyl]-2-propenoic Acid 2-[(4-Methoxyphenoxy)methyl]-2-propenoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 95532-63-1. Pack Sizes: 1g. Molecular Formula: C11H12O4, Molecular Weight: 208.21. US Biological Life Sciences. USBiological 3
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2-(4-Methoxyphenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic Acid 2-(4-Methoxyphenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic Acid is an intermediate in the synthesis of near-IR fluorescent dyes. Group: Biochemicals. Alternative Names: 2-(4-Methoxyphenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic Acid. Grades: Highly Purified. CAS No. 956296-81-4. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
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2-(4-Methoxyphenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic Acid Ethyl Ester 2-(4-Methoxyphenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic Acid Ethyl Ester is an intermediate in the synthesis of near-IR fluorescent dyes. Group: Biochemicals. Grades: Highly Purified. CAS No. 956296-80-3. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
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2-(4-Methoxyphenyl)-α-2-piperidinyl-4-quinolinemethanol Dihydrochloride 2-(4-Methoxyphenyl)-α-2-piperidinyl-4-quinolinemethanol Dihydrochloride. Group: Biochemicals. Alternative Names: 2-(4-Methoxyphenyl)-4-quinolinyl)(2-piperidinyl)methanol Dihydrochloride; CID-54601129; NSC23925. Grades: Highly Purified. CAS No. 858474-14-3. Pack Sizes: 10mg. Molecular Formula: C22H26Cl2N2O2, Molecular Weight: 421.36. US Biological Life Sciences. USBiological 3
Worldwide
2- (4-Methoxyphenyl) ethylamine Hydrochloride 2- (4-Methoxyphenyl) ethylamine is used in the synthesis of 1,3-disubstituted β-carboline alkaloids. It is also used in the preparation of antibacterial lysine-peptoid hybrids. Group: Biochemicals. Alternative Names: 4-Methoxy Benzene ethanamine Hydrochloride; p-Methoxyphenethylamine Hydrochloride; 2- (4-Methoxyphenyl) ethanamine Hydrochloride; 2- (4-Methoxyphenyl) ethylamine Hydrochloride; 2- (p-Methoxyphenyl) ethylamine Hydrochloride; 4-Methoxy- β-phenethylamine Hydrochloride; 4-Methoxy- β-phenylethylamine Hydrochloride; 4-Methoxy Benzene ethanamine Hydrochloride; 4-Methoxyphenethylamine Hydrochloride; 4-Methoxyphenyl ethyl amine Hydrochloride; Homoanisylamine; NSC 43687 Hydrochloride; O-Methyltyramine Hydrochloride; Tyramine Methyl Ether Hydrochloride; O-Methyltyramine Hydrochloride; [2-[4- (Methyloxy) phenyl]ethyl]amine Hydrochloride; p-Methoxyphenethylamine Hydrochloride. Grades: Highly Purified. CAS No. 645-58-9. Pack Sizes: 25g. US Biological Life Sciences. USBiological 3
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2-[[ (4-Methylphenyl) sulfonyl][3- (trifluoromethyl) phenyl]amino]-N-3-pyridinyl-acetamide 2-[[ (4-Methylphenyl) sulfonyl][3- (trifluoromethyl) phenyl]amino]-N-3-pyridinyl-acetamide. Group: Biochemicals. Alternative Names: AH-487. Grades: Highly Purified. CAS No. 425680-38-2. Pack Sizes: 25mg. Molecular Formula: C21H18F3N3O3S, Molecular Weight: 449.45. US Biological Life Sciences. USBiological 3
Worldwide
2-(4-Nitrophenoxy)-Propanoic Acid Ethyl Ester 2-(4-Nitrophenoxy)-Propanoic Acid Ethyl Ester. Group: Biochemicals. Alternative Names: Ethyl 2- (4-nitrophenoxy) propionate. Grades: Highly Purified. CAS No. 28059-69-0. Pack Sizes: 1g. Molecular Formula: C11H13NO5, Molecular Weight: 239.22. US Biological Life Sciences. USBiological 3
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2-(4-Octylphenyl)ethyl 1-Methanesulfonate An intermediate in the preparation of FTY720-d4 (F805002), a labelled derivative of ISP-1 (myriocin), a fungal metabolite of the Chinese herb Iscaria sinclarii as well as a structural analogue of Sphingosine. Group: Biochemicals. Alternative Names: 4-Octylbenzeneethanol 1-Methanesulfonate. Grades: Highly Purified. CAS No. 162358-06-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
2,4-Pyridinediamine 2,4-Pyridinediamine. Group: Biochemicals. Alternative Names: 2,4-Diaminopyridine. Grades: Highly Purified. CAS No. 461-88-1. Pack Sizes: 250mg. Molecular Formula: C5H7N3, Molecular Weight: 109.13. US Biological Life Sciences. USBiological 3
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(24R)?-?24-?Hydroxycalcitriol-d6 (24R)?-?24-?Hydroxycalcitriol-d6. Group: Biochemicals. Alternative Names: (24R)?-?1α,?24,?25-?Trihydroxyvitamin D3-d6; 1 α , 24R, 25-Tri hydroxycholecalciferol-d6; (1α,3 β,5Z,7E,24R)-9,10-Secocholesta-5,7,10(19)-triene-1,3,24,25-tetrol-d6; 1α,24R,25-Trihydroxyvitamin D3-d6; (1R,3S,Z)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R)-5,6-Dihydroxy-6-methylheptan-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol-d6. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C27H38D6O4, Molecular Weight: 438.67. US Biological Life Sciences. USBiological 3
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2-((4R,6R)-6-(2-((1S,2S,6R,8S,8aR)-8-((2,2-Dimethylbutanoyl)oxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic Acid 2-((4R,6R)-6-(2-((1S,2S,6R,8S,8aR)-8-((2,2-Dimethylbutanoyl)oxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
(24R)-Calcipotriene (24R)-Calcipotriene. Group: Biochemicals. Alternative Names: 5-[(2E)-2-[(1R,3aS,7aR)-1-[(1R,2E,4R)-4-Cyclopropyl-4-hydroxy-1-methyl-2-buten-1-yl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylene-1,3-cyclohexanediol; (1α,3 β,5Z,7E,22E,24R)-24-cyclopropyl-9,10-secochola-5,7,10(19),22-tetraene-1,3,24-triol; PRI 2202. Grades: Highly Purified. CAS No. 112827-99-3. Pack Sizes: 500ug. Molecular Formula: C27H40O3, Molecular Weight: 412.6. US Biological Life Sciences. USBiological 3
Worldwide
2-[ (4-Trifluoromethyl) phenyl]-6-methyl Nicotinic Acid Shows MTP inhibitory effects. Group: Biochemicals. Alternative Names: 6-Methyl-2-[4- (trifluoromethyl) phenyl]-. Grades: Highly Purified. CAS No. 883241-16-5. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 3
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2- ( (5 (6) -Tetramethyl-rhodamine) carboxylamino) ethyl Methanethiosulfonate (90%) A fluoresent compound used for the rapid and selective modification of sulfhydryl groups of enzymes. Group: Biochemicals. Alternative Names: MTS-TAMRA. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
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2,5,6-Triamino-4(3H)-pyrimidinone Sulfate 2,5,6-Triamino-4(3H)-pyrimidinone Sulfate is used in the preparation of guanines and other purine derivatives with antiviral activities. Group: Biochemicals. Alternative Names: NSC 167378. Grades: Highly Purified. CAS No. 35011-47-3. Pack Sizes: 50g. US Biological Life Sciences. USBiological 3
Worldwide
2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47-Hexadecaoxanonatetra contan-49-ol 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47-Hexadecaoxanonatetra contan-49-ol. Group: Biochemicals. Grades: Highly Purified. CAS No. 133604-58-7. Pack Sizes: 100mg. Molecular Formula: C33H68O17, Molecular Weight: 736.88. US Biological Life Sciences. USBiological 3
Worldwide
2,5-Bis(aminomethyl)furan Boiling Point: Group: Biochemicals. Alternative Names: Aminomethyl-5 Furfurylamine-2; C-(5-Aminomethyl-furan-2-yl)-methylamine. Grades: Highly Purified. CAS No. 2213-51-6. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
2-[ (5-Bromo-2-hydroxyphenyl) methylene]hydrazide Benzenesulfonic Acid 2-[ (5-Bromo-2-hydroxyphenyl) methylene]hydrazide Benzenesulfonic Acid. Group: Biochemicals. Alternative Names: Shz-1. Grades: Highly Purified. CAS No. 326886-05-9. Pack Sizes: 10mg. Molecular Formula: C13H11BrN2O3S, Molecular Weight: 355.21. US Biological Life Sciences. USBiological 3
Worldwide
2- (5-Chloro-2- (4-methoxybenzamido) phenyl) -4-cyclopropyl-1, 1, 1-trifluorobut-3-yn-2-yl 4-Methoxybenzoate 2- (5-Chloro-2- (4-methoxybenzamido) phenyl) -4-cyclopropyl-1, 1, 1-trifluorobut-3-yn-2-yl 4-Methoxybenzoate is an impurity of Efavirenz (E425000), a nonnucleoside HIV-1 reverse transcriptase inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
25-Deacetyl-21-acetyl Rifampicin 25-Deacetyl-21-acetyl Rifampicin. Group: Biochemicals. Grades: Highly Purified. CAS No. 1416773-22-2. Pack Sizes: 1mg. Molecular Formula: C43H58N4O12, Molecular Weight: 822.94. US Biological Life Sciences. USBiological 3
Worldwide
25-Deacetyl-23-acetyl Rifampicin 25-Deacetyl-23-acetyl Rifampicin. Group: Biochemicals. Grades: Highly Purified. CAS No. 1416773-23-3. Pack Sizes: 2.5mg. Molecular Formula: C43H58N4O12, Molecular Weight: 822.94. US Biological Life Sciences. USBiological 3
Worldwide
2, 5-Diazabicyclo[4. 1. 0]heptane-2-carboxylic Acid Dimethylethyl Ester 2, 5-Diazabicyclo[4. 1. 0]heptane-2-carboxylic Acid Dimethylethyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 1228675-18-0. Pack Sizes: 25mg. Molecular Formula: C10H18N2O2, Molecular Weight: 198.26. US Biological Life Sciences. USBiological 3
Worldwide
2, 5-Dibromo-4- (trifluoromethyl) pyridine 2, 5-Dibromo-4- (trifluoromethyl) pyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1099597-94-0. Pack Sizes: 250mg. Molecular Formula: C6H2BrFN3, Molecular Weight: 304.89. US Biological Life Sciences. USBiological 3
Worldwide
2,5-Dichloro-4-pyridinecarboxaldehyde 2, 5-Dichloro-4-pyridinecarboxalde hyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 102645-33-0. Pack Sizes: 1g. Molecular Formula: C6H3Cl2NO, Molecular Weight: 176. US Biological Life Sciences. USBiological 3
Worldwide
2, 5-Dichloro Benzene sulfonyl Chloride 2, 5-Dichloro Benzene sulfonyl Chloride is used in the synthesis of sulfonamide derivatives that show antibacterial activity. Group: Biochemicals. Alternative Names: 2, 5-Dichloro Benzene sulfonyl Chloride; 2,5-Dichlorobenzene-1-sulfonyl Chloride; 2, 5-Dichloro Benzene sulfonyl Chloride; 2,5-Dichlorophenylsulfonyl Chloride; NSC 8545. Grades: Highly Purified. CAS No. 5402-73-3. Pack Sizes: 10g. US Biological Life Sciences. USBiological 3
Worldwide
2, 5-Dichloro-N-[2- (isopropylsulfonyl) phenyl]pyrimidin-4-amine 2, 5-Dichloro-N-[2- (isopropylsulfonyl) phenyl]pyrimidin-4-amine. Group: Biochemicals. Alternative Names: (2, 5-Dichloropyrimidin-4-yl) [2-[ (propan-2-yl) sulfonyl]phenyl]amine. Grades: Highly Purified. CAS No. 761440-16-8. Pack Sizes: 250mg. Molecular Formula: C13H13Cl2N3O2S, Molecular Weight: 346.23. US Biological Life Sciences. USBiological 3
Worldwide
2,5-Dichloronitrobenzene 2,5-Dichloronitrobenzene. Group: Biochemicals. Alternative Names: 1,4-Dichloro-3-nitrobenzene; 1,4-Dichloro-2-nitrobenzene; 1,4-Dichloro-3-nitrobenzene; 1-Nitro-2,5-dichlorobenzene; 2,5-Dichloro-1-nitrobenzene; 2,5-Dichloronitrobenzene; 2-Nitro-1,4-dichlorobenzene; NSC 406125; NSC 6294; Nitro-p-dichlorobenzene. Grades: Highly Purified. CAS No. 89-61-2. Pack Sizes: 5g. Molecular Formula: C6H3Cl2NO2, Molecular Weight: 192. US Biological Life Sciences. USBiological 3
Worldwide
2,5-Dichlorophenol 2,5-Dichlorophenol. Group: Biochemicals. Alternative Names: NSC 6296. Grades: Highly Purified. CAS No. 583-78-8. Pack Sizes: 1g. Molecular Formula: C6H4Cl2O, Molecular Weight: 163. US Biological Life Sciences. USBiological 3
Worldwide
2,5-Dichlorophenyl Glycidyl Ether 2,5-Dichlorophenyl Glycidyl Ether. Group: Biochemicals. Alternative Names: 1-(2,5-Dichlorophenoxy)-2,3-epoxypropane; 2-[ (2, 5-Dichlorophenoxy) methyl]oxirane. Grades: Highly Purified. CAS No. 21324-87-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
2,5-Dichloropyridine 2,5-Dichloropyridine. Group: Biochemicals. Alternative Names: 5-Chloro-2-chloropyridine; NSC 528661. Grades: Highly Purified. CAS No. 16110-09-1. Pack Sizes: 5g. Molecular Formula: C5H3Cl2N, Molecular Weight: 147.99. US Biological Life Sciences. USBiological 3
Worldwide
2',5'-Difluoroacetophenone 2',5'-Difluoroacetophenone is used in the synthesis of pyrazole compounds as inhibitors of dipeptidyl peptidases. These compounds have been shown to produce anti-hyperglycemic effects. Group: Biochemicals. Alternative Names: 1- (2, 5-Difluorophenyl) ethanone; 1- (2, 5-Difluorophenyl) ethanone; 2,5-Difluorophenyl Methyl Ketone. Grades: Highly Purified. CAS No. 1979-36-8. Pack Sizes: 10g. US Biological Life Sciences. USBiological 3
Worldwide
2,5-Dihydro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-1-. carboxylic Acid 1,1-Dimethylethyl Ester 2,5-Dihydro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-1-carboxylic Acid 1,1-Dimethylethyl Ester. Group: Biochemicals. Alternative Names: 1-Boc-2,5-dihydro-1H-pyrrole-3-boronic Acid Pinacol Ester. Grades: Highly Purified. CAS No. 212127-83-8. Pack Sizes: 250mg. Molecular Formula: C15H26BNO4, Molecular Weight: 295.18. US Biological Life Sciences. USBiological 3
Worldwide
2,5-Dihydrofuran 2,5-Dihydrofuran is used in the synthesis of Sch 38516 aglycon (fluvirucin B1) an influenza A antibiotic. Group: Biochemicals. Alternative Names: 2,5-Dihydrofuran; NSC 60532. Grades: Highly Purified. CAS No. 1708-29-8. Pack Sizes: 10g. US Biological Life Sciences. USBiological 3
Worldwide

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