USBiological 2 - 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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Eritadenine Hypocholesterolemic isolated from shiitake mushrooms, effecting phospholipid and linoleic acid metabolisms. Specifically, Eritadenine is a potent inhibitor of S-adenosyl-L-homocysteine hydrolase (SAHH), decreasing total cholesterol levels in plasma. Group: Biochemicals. Alternative Names: (αR, βR)-6-Amino-α, β-dihydroxy-9H-purine-9-butanoic Acid; 4-(6-Amino-9H-purin-9-yl)-4-deoxy-D-erythronic Acid; 4-(6-Aminopurin-9-yl)-4-deoxy-D-erythronic Acid; Lentinacin; Lentysine; 4-(9-Adenyl)-D-erythro-2,3-dihydroxybutyric Acid; D-Eritadenine. Grades: Highly Purified. CAS No. 23918-98-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Ertapenem Disodium Group 1 carbapenem antibiotic. An antibacterial. Group: Biochemicals. Alternative Names: (4R, 5S, 6S) -3-[[ (3S, 5S) -5-[[ (3-Carboxyphenyl) amino]carbonyl]-3-pyrrolidinyl]thio]-6-[ (1R) -1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3. 2. 0]hept-2-ene-2-carboxylic Acid Sodium Salt; L 749. Grades: Highly Purified. CAS No. 153832-38-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Erythritol Erythritol a sugar alcohol used as a food additive. Group: Biochemicals. Grades: Highly Purified. CAS No. 149-32-6. Pack Sizes: 50mg, 100mg. Molecular Formula: C4H10O4. US Biological Life Sciences. USBiological 2
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Erythromycin-13C,d3 Erythromycin-13C,d3. Group: Biochemicals. Alternative Names: E-Base-13C,d3; E-Mycin-13C,d3; Erytromycin A-13C,d3; Aknemycin-13C,d3; Aknin-13C,d3; Eemgel-13C,d3; Ery-Derm-13C,d3; Erymax-13C,d3; Ery-Tab-13C,d3; Erythromid-13C,d3; ERYC-13C,d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Erythromycylamine A metabolite of Dirithromycin; an antibiotic. Group: Biochemicals. Alternative Names: (9S)-9-Amino-9-deoxoerythromycin; (9S)-9-Deoxy-9-aminoerythromycin A; (9S)-Erythromycylamine A; 9(S)-Erythromycylamine; BRL 42852ER; LY 024410. Grades: Highly Purified. CAS No. 26116-56-3. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Eslicarbazepine Acetate Eslicarbazepine acetate, (BIA 2-093), is a promising antiepileptic drug structurally related to Carbamazepine and Oxcarbazepine. Group: Biochemicals. Alternative Names: (10S)-10-(Acetyloxy)-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide; (S)-(-)-10-Acetoxy-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide; BIA 2-093; Sep 0002093. Grades: Highly Purified. CAS No. 236395-14-5. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Esmolol Acid Sodium Salt The major metabolite of Esmolol in humans. Group: Biochemicals. Alternative Names: 4- [2-Hydroxy-3- [ (1-methylethyl) amino] propoxy] benzenepropanoic Acid Sodium; 3- (4- (2-Hydroxy-3- (isopropylamino) propoxy) phenyl) propionic Acid Sodium; ASL 8123 Sodium. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Esmolol Hydrochloride Cardioselective β-adrenergic blocker. Antiarrhythmic. Group: Biochemicals. Alternative Names: 4- [2-Hydroxy-3- [ (1-methylethyl) amino] propoxy] benxzenepropanoic Acid Methyl Ester Hydrochloride; ASL-8052; Brevibloc. Grades: Highly Purified. CAS No. 81161-17-3. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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Esomeprazole-d3 Sodium Salt S-Form of Omeprazole. Gastric proton-pump inhibitor. Group: Biochemicals. Alternative Names: 6- (Methoxy-d3) -2-[ (S) -[ (4-methoxy-3, 5-dimethyl-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazole Sodium Salt; (-)-Omeprazole-d3 Sodium Salt; (S)-(-)-Omeprazole-d3 Sodium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Estetrol A metabolite of Estradiol. It is an estrogenic steroid synthesized exclusively by the fetal liver during human pregnancy and reaching the maternal circulation through the placenta. Group: Biochemicals. Alternative Names: (15α, 16α, 17 β)-Estra-1,3,5(10)-triene-3,15,16,17-tetrol; Estra-1, 3, 5(10)-triene-3, 15α, 16α, 17 β-tetrol; 15α-Hydroxyestriol; 3, 15α, 16α, 17 β-Tetrahydroxyestra-1,3,5(10)-triene. Grades: Highly Purified. CAS No. 15183-37-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Estetrol 17-Acetate Protected Estetrol. Group: Biochemicals. Alternative Names: (15α, 16α, 17 β)-Estra-1,3,5(10)-triene-3,15,16,17-tetrol 17-Acetate. Grades: Highly Purified. CAS No. 690996-23-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Estetrol-d4 (Major) A labeled metabolite of Estradiol. It is an estrogenic steroid synthesized exclusively by the fetal liver during human pregnancy and reaching the maternal circulation through the placenta. Group: Biochemicals. Alternative Names: (15α, 16α, 17 β)-Estra-1,3,5(10)-triene-3,15,16,17-tetrol-d4; Estra-1, 3, 5(10)-triene-3, 15α, 16α, 17 β-tetrol-d4; 15α-Hydroxyestriol-d4; 3, 15α, 16α, 17 β-Tetrahydroxyestra-1,3,5(10)-triene-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Estra-5(10),9(11)-diene-3,17-dione 3-Ethylene Ketal Mifepristone intermediate; antiprogestational antiglucocorticoid antagonist steroidal spirooxazole. Group: Biochemicals. Alternative Names: 3,3-(Ethylenedioxy)estra-5(10),9(11)-dien-17-one; Cyclic 3-(1,2-Ethanediyl Acetal). Grades: Highly Purified. CAS No. 5571-36-8. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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Estradiol 3-Sulfate 17 β-Glucuronide Dipotassium Salt A 17 β-Estradiol metabolite. Group: Biochemicals. Alternative Names: (17 β)-3-(Sulfooxy)estra-1,3,5(10)-trien-17-yl β-D-Glucopyranosiduronic Acid Dipotassium Salt. Grades: Highly Purified. CAS No. 10392-35-5. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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Estratetraenol A steroid produced by females having pheromone activities. Group: Biochemicals. Alternative Names: Estra-1,3,5(10)-16-tetraen-3-ol; Compound 742. Grades: Highly Purified. CAS No. 1150-90-9. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Estriol-d1 An estrogenic metabolite considerably less potent than the hormone Estradiol. Group: Biochemicals. Alternative Names: (16α,17 β)-Estra-1,3,5[10]-triene-3,16,17-triol-d1; Acifemine-d1; Colpogyn-d1; Destriol-d1; Ovesterin-d1; Ovestin-d1; Tridestrin-d1; Tricovex-d1. Grades: Highly Purified. CAS No. 55727-98-5. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Estriol-d3 An estrogenic metabolite considerably less potent than the hormone Estradiol. Group: Biochemicals. Alternative Names: (16α,17 β)-Estra-1,3,5[10]-triene-3,16,17-triol-d3; Acifemine-d3; Colpogyn-d3; Destriol-d3; Ovesterin-d3; Ovestin-d3; Tridestrin-d3; Tricovex-d3. Grades: Highly Purified. CAS No. 79037-36-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Estriol Tri-(2,2,2-trichloroethyl)sulfate Estriol Tri- (2, 2, 2-trichloroethyl) sulfate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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Estrone A metabolite of 17 β-Estradiol. Group: Biochemicals. Alternative Names: 3-Hydroxyestra-1,3,5(10)-trien-17-one; (+)-Estrone;1,3,5(10)-Estratrien-3-ol-17-one; 3-Hydroxy-17-keto-estra-1,3,5-triene; Aquacrine; Crinovaryl; Cristallovar; Crystogen; WAY 164397; Wynestron. Grades: Highly Purified. CAS No. 53-16-7. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
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Estrone 3-Sulfate-d5 Sodium Salt Labeled Estrone 3-Sulfate. Estrogen used in hormone replacement therapy. Group: Biochemicals. Alternative Names: Estra-1,3,5(10)-trien-17-one 3-(Sulfooxy)-d5 Sodium Salt; Estrone Sulfate-d5 Sodium Salt; Conestoral-d5; Estrone-d5 Sodium Sulfate; Morestin-d5; NSC 18313-d5; Sodium Estrone-3-sulfate-d5 Sodium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Estrone 3-Sulfate Sodium Salt Estrogen used in hormone replacement therapy. Group: Biochemicals. Alternative Names: Estra-1,3,5(10)-trien-17-one 3-(Sulfooxy) Sodium Salt; Estrone Sulfate Sodium Salt; Conestoral; Estrone Sodium Sulfate; Morestin; NSC 18313; Sodium Estrone-3-sulfate. Grades: Highly Purified. CAS No. 438-67-5. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Estrone β-D-Glucuronide Sodium Salt A metabolite of 17 β -Estradiol. Group: Biochemicals. Alternative Names: 17-Oxoestra-1,3,5(10)-trien-3-yl β-D-Glucopyranosiduronic Acid Sodium; Estrone β-Glucuronide Sodium; Estrone 3-Glucuronide Sodium; Estrone Glucosiduronate Sodium; Estrone Glucuronide Sodium; Estrone Monoglucuronide Sodium; Sodium Estrone Glucuronide. Grades: Highly Purified. CAS No. 15087-01-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Estrone-d2 A labeled metabolite of 17 β-Estradiol. Group: Biochemicals. Alternative Names: 3-Hydroxyestra-1,3,5(10)-trien-17-one-d2; (+)-Estrone-d2;1,3,5(10)-Estratrien-3-ol-17-one-d2; 3-Hydroxy-17-keto-estra-1,3,5-triene-d2; Aquacrine-d2; Crinovaryl-d2; Cristallovar-d2; Crystogen-d2; WAY 164397-d2; Wynestron-d2. Grades: Highly Purified. CAS No. 56588-58-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Estrone-d4 A labeled metabolite of 17 β-Estradiol. Group: Biochemicals. Alternative Names: 3-Hydroxyestra-1,3,5(10)-trien-17-one-d4; (+)-Estrone-d4;1,3,5(10)-Estratrien-3-ol-17-one-d4; 3-Hydroxy-17-keto-estra-1,3,5-triene-d4; Aquacrine-d4; Crinovaryl-d4; Cristallovar-d4; Crystogen-d4; WAY 164397-d4; Wynestron-d4. Grades: Highly Purified. CAS No. 53866-34-5. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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Etafedrine-d3 Hydrochloride (mixture of diastereomers) Labeled Etafedrine, the N-ethylated analogue of Ephedrine. Etafedrine is a long-acting bronchodilator that acts as a selective β-adrenergic receptor agonist. Group: Biochemicals. Alternative Names: Ethylephedrine-d3 Hydrochloride; α - [1- [Ethyl (methyl-d3) amino] ethyl] benzenemethanol Hydrochloride; α-[1-[Ethyl(methyl-d3)amino]ethyl]benzyl Alcohol Hydrochloride; Ditenate-d3; Novedrine-d3 Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Etafedrine Hydrochloride (mixture of diastereomers) Etafedrine is the N-ethylated analogue of Ephedrine. Etafedrine is a long-acting bronchodilator that acts as a selective β-adrenergic receptor agonist. Group: Biochemicals. Alternative Names: Ethylephedrine Hydrochloride; α -[1- (Ethylmethylamino) ethyl]benzenemethanol Hydrochloride; α -[1- (Ethylmethylamino) ethyl]benzyl Alcohol Hydrochloride; Ditenate; Novedrine Hydrochloride. Grades: Highly Purified. CAS No. 5591-29-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Etaqualone-d3 Hydrochloride (Major) The labeled derivative of a Methaqualone analogue with sedative and hypnotic properties, and used for the treatment of insomnia. Group: Biochemicals. Alternative Names: 3-[2-Ethylphenyl]-2-(methyl-d3)-4(3H)-quinazolinone Monohydrochloride; 3-[o-Ethylphenyl]-2-(methyl-d3)-4(3H)-quinazolinone Hydrochloride; Aolan-d3 Hydrochloride; Athinazone-d3 Hydrochloride; Ethinazone-d3 Hydrochloride; NSC 96163-d3 Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Etaqualone Hydrochloride An analogue of Methaqualone with sedative and hypnotic properties, and used for the treatment of insomnia. Group: Biochemicals. Alternative Names: 3-(2-Ethylphenyl)-2-methyl-4(3H)-quinazolinone Monohydrochloride; 3-(o-Ethylphenyl)-2-methyl-4(3H)-quinazolinone Hydrochloride; Aolan Hydrochloride; Athinazone Hydrochloride; Ethinazone Hydrochloride; NSC 96163 Hydrochloride. Grades: Highly Purified. CAS No. 97979-65-2. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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Ethambutol-d4 Dihydrochloride (EMB) Labeled Ethambutol. Antibacterial (tuberculostatic). Group: Biochemicals. Grades: Highly Purified. CAS No. 1129526-19-7. Pack Sizes: 1mg. Molecular Formula: C10H22D4Cl2N2O2, Molecular Weight: 281.26. US Biological Life Sciences. USBiological 2
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Ethametsulfuron-methyl Ethametsulfuron-methyl is a regulator of the early steps of complement activation on mucosal surfaces. It can be used in combination treatment of ohmic heating with various essential oil components for inactivation of food-?borne pathogens in buffered peptone water and salsa. Group: Biochemicals. Grades: Highly Purified. CAS No. 97780-06-8. Pack Sizes: 50mg, 100mg. Molecular Formula: C15H18N6O6S, Molecular Weight: 410.41. US Biological Life Sciences. USBiological 2
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Ethamsylate Hemostatic. Group: Biochemicals. Alternative Names: 2, 5-Dihydroxy Benzene sulfonic Acid N-Ethylethanamine Salt; 2,5-Dihydroxybenzene-sulfonic Acid Diethylamine Salt; Aglumin; Altodor; Biosinon; Cyclonamine; Dicinone; Dicynene; Dicynone; Diethylammonium 2, 5-Dihydroxy Benzene sulfonate; E 141; Eselin; Etamsylate; Ethamsylate; Hemsyl; K-Stat; MD 141; Sylate. Grades: Highly Purified. CAS No. 2624-44-4. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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Ethanethioic Acid S-(4-Cyano-1-oxido-2-pyridinyl) Ester Ethanethioic Acid S-(4-Cyano-1-oxido-2-pyridinyl) Ester is a 4-substituted 1-acyloxypyridine-2(1H)-thione used in the computational studies of substituent effect on electronic absorption spectra. Group: Biochemicals. Grades: Highly Purified. CAS No. 1186127-88-7. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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Etheno-2’-deoxy- β-D-adenosine An etheno DNA-adduct of adenosine found in atherosclerotic lesions in aorta smooth muscle cells induced via lipid peroxidation. A biomarker for genotoxicity. Group: Biochemicals. Alternative Names: 3-(2-Deoxy- β-D-erythro-pentofuranosyl)-3H-imidazo[2,1-i]purine; 1,N6-Etheno-2'-deoxyadenosine; 1,N6-Etheno-dA; 1,N6-Ethenodeoxyadenosine; Ethenodeoxyadenosine; N1,N6-Etheno-2'-deoxyadenosine. Grades: Highly Purified. CAS No. 68498-25-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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Etheno-2’-deoxy- β-D-adenosine 5’-Monophosphate A phosphorylated adenosine derivative used as probes of the activator site of glycogen phosphorylase. It is used in method for detecting misincorporation during DNA synthesis. Group: Biochemicals. Alternative Names: 3-(2-Deoxy-5-O-phosphono- β-D-erythro-pentofuranosyl)-3H-imidazo[2,1-i]purine; 1,N6-Etheno-2'-deoxy-AMP. Grades: Highly Purified. CAS No. 60508-81-8. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Ethionamide Antibacterial (tuberculostatic). Group: Biochemicals. Alternative Names: 2-Ethyl-4-pyridinecarbothioamide ; 2-Ethyl thioisonicotinamide ; 2-Ethyl-4-pyridine-carbothioamide; 2-Ethyl-4-thiocarbamoylpyridine; 2-Ethylisonicotinic Acid Thioamide; Amidazine; Ethionamide; Ethioniamide; Ethylisothiamide; Ethyonomide; Etimid; Etionamid; Etioniamid; Etionid; Etionizin; Etionizine; Iridocin; Iridozin; NSC 255115; Nizotin; Sertinon; Teberus; Thianide; Thiodine; Tianid; Tiomid; Trecator; Trecator SC; Trekator; Trescatyl; α -Ethyl isothionicotinamide ; α -Ethyl thioisonicotinamide . Grades: Highly Purified. CAS No. 536-33-4. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
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Ethionamide Sulfoxide The major metabolite of Ethionamide. Group: Biochemicals. Alternative Names: 2-Ethyl-4-pyridinecarbothioamide S-Oxide; 2-Ethyl thioisonicotinamide S-Oxide; Ethionamide-S-oxide. Grades: Highly Purified. CAS No. 536-28-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Ethisterone Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone. Group: Biochemicals. Alternative Names: 17α-Hydroxypregn-4-en-20-yn-3-one; 17α-Ethynyltestosterone; Ethinone; Gestoral; Lucorteum Oral; Lutocyclol; Nalutoral; Nugestoral; Pranone; Pregnin; Prodoxan; Progestab; Progestoral; Trosinone. Grades: Highly Purified. CAS No. 434-03-7. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Ethisterone-13C2 A labeled synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone. Group: Biochemicals. Alternative Names: 17α-Hydroxypregn-4-en-20-yn-3-one-13C2; 17α-Ethynyltestosterone-13C2; Ethinone-13C2; Gestoral-13C2; Lucorteum Oral-13C2; Lutocyclol-13C2; Nalutoral-13C2; Nugestoral-13C2; Pranone-13C2; Pregnin-13C2; Prodoxan-13C2; Progestab-13C2. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Ethopabate A supplementary drug that improves the coccidiostatic effect of nicarbazin and amprolium in order to cure coccidiosis in chickens. Group: Biochemicals. Alternative Names: 4-Acetylamino-2-ethoxy-benzoic acid methyl ester; 4-acetamido-2-ethoxy-benzoic acid methyl ester; 4-Acetamido-2-ethoxybenzoic acid methyl ester; Methyl 4-(acetylamino)-2-ethoxybenzoate; Methyl 4-acetamido-2-ethoxybenzoate; Methyl 2-ethoxy-4-acetamidobenzoate; Ethyl Pabate. Grades: Highly Purified. CAS No. 59-06-3. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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Ethopabate-d5 A supplementary drug that improves the coccidiostatic effect of nicarbazin and amprolium in order to cure coccidiosis in chickens. Group: Biochemicals. Alternative Names: 4-Acetylamino-2-ethoxy-benzoic acid methyl ester-d5; 4-acetamido-2-ethoxy-benzoic acid methyl ester-d5; 4-Acetamido-2-ethoxybenzoic acid methyl ester-d5; Methyl 4-(acetylamino)-2-ethoxybenzoate-d5; Methyl 4-acetamido-2-ethoxybenzoate-d5; Methyl 2-ethoxy-4-acetamidobenzoate-d5; Ethyl Pabate-d5. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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Ethoprophos Ethoprophos is an organophosphate non-systemic nematicide and soil insecticide. Ethoprophos is an acetylcholinesterase (AChE) inhibitor. Group: Biochemicals. Alternative Names: Phosphorodithioic Acid O-Ethyl S,S-Dipropyl Ester; Ethyl Propyl Phosphorodithioate; ENT 27318; Ethoprop; Ethoprophos; Mocap 10G; Mocap 6EC; O-Ethyl S,S-Dipropyl Dithiophosphate; O-Ethyl S,S-Dipropyl Phosphorodithioate; Profos; Prophos (ester); Rovokil; VC 9-104. Grades: Highly Purified. CAS No. 13194-48-4. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Ethosuximide Anticonvulsant. Group: Biochemicals. Alternative Names: 3-Ethyl-3-methyl-. Grades: Highly Purified. CAS No. 77-67-8. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Ethosuximide-d3 Anticonvulsant. Group: Biochemicals. Alternative Names: 3-(Ethyl-d3)-3-methyl-. Grades: Highly Purified. CAS No. 1189703-33-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Ethoxyquin Antioxidant in feed and food; antidegradation agent for rubber. Group: Biochemicals. Alternative Names: 6-Ethoxy-1,2-dihydro-2,2,4-trimethylquinoline; 1,2-Dihydro-2,2,4-trimethyl-6-ethoxyquinoline; 1,2-Dihydro-6-ethoxy-2,2,4-trimethylquinoline; EMQ; Santoflex A. Grades: Highly Purified. CAS No. 91-53-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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Ethoxyquin Dimer The major metabolite of Ethoxyquin. The major oxidation product of the antidegradant Ethoxyquin found in the muscle of Atlantic salmon. Ethoxyquin dimer is an antioxidant and metabolite of ethoxyquin.1 It prevents oxidation of polyunsaturated fatty acids in fish meal and fish oil. Dietary administration of ethoxyquin dimer (0.1, 0.3, and 0.5% w/w) induces microvesicular steatosis and hepatocyte necrosis, as well as increases liver levels of oxidized glutathione and total lipids in mice.2. Group: Biochemicals. Alternative Names: 1,8’-Di(1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline); 6,6’-Diethoxy-1’,2’-dihydro-2,2,2’,2’,4,4’-hexamethyl-1(2H),8’-biquinoline; EQDM. Grades: Highly Purified. CAS No. 74681-77-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C??H??N?O?, Molecular Weight: 432.6. US Biological Life Sciences. USBiological 2
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Ethyl 11,14-Diepoxyeicosanoate A standard used to determine epoxidized soybean oil in foods. Group: Biochemicals. Alternative Names: 3-[ (3-Pentyloxiranyl) methyl]oxiranedecanoic Acid Ethyl Ester; 3-[(3-Pentyl-2-oxiranyl)methyl]-2-oxiranedecanoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 355803-78-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Ethyl 2-[5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridyl]acetate Ethyl 2-[5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridyl]acetate. Group: Biochemicals. Alternative Names: 5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridineacetic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 1076198-08-7. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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Ethyl 2-(6-Amino-2,3-dichlorobenzyl)glycine-13C2 (Anagrelide Impurity A) Isotope labeled Anagrelide impurity A. Group: Biochemicals. Alternative Names: N-[ (6-Amino-2, 3-dichlorophenyl) methyl]glycine Ethyl Ester-13C2; Ethyl (2-Amino-5, 6-dichlorobenzyl) aminoacetate-13C2; Ethyl N-(6-Amino-2,3-dichlorobenzyl)glycine-13C2; Anagrelide Impurity A-13C2. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Ethyl 2-(6-Amino-2,3-dichlorobenzyl)glycine Dihydrochloride (Anagrelide Impurity A) Anagrelide impurity A. Group: Biochemicals. Alternative Names: N-[ (6-Amino-2, 3-dichlorophenyl) methyl]glycine Ethyl Ester. Grades: Highly Purified. CAS No. 882301-57-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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Ethyl 2-(6-Nitro-2,3-dichlorobenzyl)glycine Intermediate in the preparation of Anagrelide. Group: Biochemicals. Alternative Names: N-[ (2, 3-Dichloro-6-nitrophenyl) methyl]glycine Ethyl Ester. Grades: Highly Purified. CAS No. 85325-11-7. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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Ethyl 2-(6-Nitro-2,3-dichlorobenzyl)glycine-13C2 Intermediate in the preparation of labeled Anagrelide. Group: Biochemicals. Alternative Names: N-[ (2, 3-Dichloro-6-nitrophenyl) methyl]glycine Ethyl Ester-13C2. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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Ethyl 2-Aminopyridine-3-carboxylate A pyrimidine derivative with diuretic activity. Group: Biochemicals. Alternative Names: 2-Amino-3-pyridinecarboxylic Acid Ethyl Ester; 2-Amino-3- (ethoxycarbonyl) pyridine; 2-Amino-3-carbethoxypyridine; 2-Aminonicotinic Acid Ethyl Ester; Ethyl 2-Aminonicotinate. Grades: Highly Purified. CAS No. 13362-26-0. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Ethyl 2-Chloro-5,6-dimethylnicotinate An intermediate in the preparation of Omeprazole metabolites. Group: Biochemicals. Alternative Names: 2-Chloro-5,6-dimethyl-3-pyridinecarboxylic Acid Ethyl Ester; Ethyl 2-Chloro-5,6-dimethyl-3-pyridinecarboxylate. Grades: Highly Purified. CAS No. 1159977-35-1. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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Ethyl 2-Cyanoacrylate A cosmetic composition. Group: Biochemicals. Alternative Names: 2-Cyano-2-propenoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 7085-85-0. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Ethyl 2-Hydroxybutyrate-d5 Ethyl 2-Hydroxybutyrate-d5 is labelled Ethyl 2-Hydroxybutyrate (E918860) which is used to prepare 1,5-diarylpyrazole derivatives with herbicidal activities. It is also used in the synthesis of antagonists benzofuranyl piperidines and benzothiophenyl piperidines. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C6H7D5O3, Molecular Weight: 137.19. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 2- (Hydroxymethyl) acrylate Intermediate used for the synthesis of aza inhibitors and some potential antitumor agents. Group: Biochemicals. Alternative Names: 2-(Hydroxymethyl)-2-propenoic Acid Ethyl Ester; 2-(Hydroxymethyl)acrylic Acid Ethyl Ester; 2-Methylene-hydracrylic Acid Ethyl Ester; Ethyl α - (Hydroxymethyl) acrylate. Grades: Highly Purified. CAS No. 10029-04-6. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 2-Methyl-2- (4-sulfamoylphenyl) propionate Ethyl 2-Methyl-2- (4-sulfamoylphenyl) propionate. Group: Biochemicals. Alternative Names: 4-(Aminosulfonyl)-α,α-dimethyl-benzeneacetic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 374067-94-4. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 2-Methylacetoacetate Ethyl 2-Methylacetoacetate. Group: Biochemicals. Alternative Names: 2-Methyl-3-oxo-butanoic Acid Ethyl Ester; α-Methyl-acetoacetic Acid Ethyl Ester; 2-Methyl-3-oxobutanoic Acid Ethyl Ester; Ethyl (+/-)-2-Methylacetoacetate; Ethyl 2-Acetylpropanoate; NSC 1102. Grades: Highly Purified. CAS No. 609-14-3. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl (2S, 3R)-2,3-Dihydroxy-3-(2-pyridinyl)propanoate, N-Oxide Ethyl (2S, 3R)-2,3-Dihydroxy-3-(2-pyridinyl)propanoate, N-Oxide. Group: Biochemicals. Alternative Names: (αS, βR)-α, β-Dihydroxy-2-pyridinepropanoic Acid Ethyl Ester, 1-Oxide. Grades: Highly Purified. CAS No. 529474-73-5. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 3-(2,3-Dihydrobenzofuran-5-yl)propanoate A receptor agonist; a therapeutic agent for sleep disorders. Group: Biochemicals. Alternative Names: 2,3-Dihydro-5-benzofuranpropanoic Acid Ethyl Ester;3-(2,3-Dihydrobenzo[b]furan-5-yl)propanoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 196597-66-7. Pack Sizes: 200mg. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 3-(2,3-Dihydrobenzofuran-5-yl)propenoate A receptor agonist; a therapeutic agent for sleep disorders. Group: Biochemicals. Alternative Names: 3-(2,3-Dihydro-5-benzofuranyl)-2-propenoic Acid Ethyl Ester;(E)-3-(2,3-Dihydrobenzo[b]furan-5-yl)propenoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 196597-65-6. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 3-(2-Pyridinyl)acrylate, N-Oxide Ethyl 3-(2-Pyridinyl)acrylate, N-Oxide. Group: Biochemicals. Alternative Names: (2E)-3-(1-Oxido-2-pyridinyl)-2-propenoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 259729-55-0. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 3-(6,7-Dibromo-2,3-dihydro-1-benzofuran-5-yl)propanoate A receptor agonist; a therapeutic agent for sleep disorders. Group: Biochemicals. Alternative Names: 3-(6,7-Dibromo-2,3-dihydrobenzo[b]furan-5-yl)propanoic Acid Ethyl Ester;6,7-Dibromo-2,3-dihydro-5-benzofuranpropanoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 196597-75-8. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 3-(7-Bromo-2,3-dihydro-1-benzofuran-5-yl)propanoate A receptor agonist; a therapeutic agent for sleep disorders. Group: Biochemicals. Alternative Names: 7-Bromo-2,3-dihydro-5-benzofuranpropanoic Acid Ethyl Ester;3-(7-Bromo-2,3-dihydrobenzo[b]furan-5-yl)propanoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 196597-67-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl-3-[N-benzyl-N- (1-ethoxycarbonylethyl) amino]propionate Ethyl-3-[N-benzyl-N- (1-ethoxycarbonylethyl) amino]propionate. Group: Biochemicals. Alternative Names: 2,3'-(Benzylimino)di-propionic Acid Diethyl Ester. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 3-(Pyridin-2-ylamino)propanoate An intermediate used in the synthesis of Dabigatran etexilate, as thrombin inhibitors. Ethyl Ester form of 020306. Group: Biochemicals. Alternative Names: N-2-Pyridinyl- β-alanine Ethyl Ester. Grades: Highly Purified. CAS No. 103041-38-9. Pack Sizes: 1g, 5g, 10g. Molecular Formula: C10H14N2O2, Form: White. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl (3R,4S,5S)-4,5-Epoxy-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate An intermediate of Oseltamivir. Group: Biochemicals. Alternative Names: (1S,5R,6S)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 204254-96-6. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 4-(2’-Bromoacetyl)benzoate An intermediate used in the preparation of various enzymatic inhibitors. Group: Biochemicals. Alternative Names: 4-(2-Bromoacetyl)benzoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 81590-55-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 4- (2-N-Boc-2-aminoethyl) benzenesulfonamide Carbamate Ethyl 4- (2-N-Boc-2-aminoethyl) benzenesulfonamide Carbamate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
Ethyl 4-Bromomethylcinnamate Used in the preparation of cinnamamide derivative as 5α-reductase inhibitors. Group: Biochemicals. Alternative Names: 3-[4-(Bromomethyl)phenyl]-2-propenoic Acid Ethyl Ester; 4-Bromomethylcinnamic Acid Ethyl Ester; Ethyl p- (Bromomethyl) cinnamate. Grades: Highly Purified. CAS No. 60682-98-6. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide

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