USBiological 2 - Products
Worldwide
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 | Description | |
|---|---|---|
| Elvitegravir-d6 (Major) | A novel labeled inhibitor of human immunodeficiency virus type 1 integrase. Group: Biochemicals. Alternative Names: 6-[(3-Chloro-2-fluorophenyl)methyl]-1,4-dihydro-1-[(1S)-1-hydroxymethyl-2-methylpropyl]-7-methoxy-4-oxo-3-quinolinecarboxylic Acid. Grades: Highly Purified. CAS No. 1131640-69-1. Pack Sizes: 1mg. US Biological Life Sciences. |  Worldwide |
| Emamectin Benzoate | A mixture of semi-synthetic Avermectins. Exists as the anhydrous and various hydrated forms having different crystal morphologies. Insecticide. Group: Biochemicals. Alternative Names: 4''-Deoxy-4''-epi-N- (methylamino) avermectin B1 Benzoate; MK 244; Methylamino abamectin benzoate; Proclaim; Proclaim 5SG; Sch 58854; Shot-Wan; Slice. Grades: Highly Purified. CAS No. 155569-91-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Embelin | Embelin is a natural benzoquinone found in plants of the Myrsinaceae family. Embelin has a wide range of biological activity as it inhibits the growth of bacteria, fungi, protozoa and parasites. Embelin also displays contraceptive and pro-apoptotic properties. Group: Biochemicals. Alternative Names: 2,5-Dihydroxy-3-undecyl-p-benzoquinone; 2,5-Dihydroxy-3-undecyl-1,4-benzoquinone; Embelic acid; Emberine; NSC 91874; 2,5-Dihydroxy-3-undecyl-2,5-cyclohexadiene-1,4-dione. Grades: Highly Purified. CAS No. 550-24-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Emetine | Emetine is the principal alkaloid of ipecac, the ground roots of Uragoga ipecacuanha. Group: Biochemicals. Alternative Names: 6',7',10,11-Tetramethoxy-emetan; Emetine; (-)-Emetine; Cephaeline Methyl Ether; Emetin; NSC 33669; (2S,3R,11bS)-3-Ethyl-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-2-[[(1R)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-isoquinolinyl]methyl]-2H-benzo[a]quinolizine. Grades: Highly Purified. CAS No. 483-18-1. Pack Sizes: 1mg, 5mg, 10mg. Molecular Formula: C??H??N?O?, Molecular Weight: 480.64. US Biological Life Sciences. | Worldwide |
| Emodin-d4 | Labeled Emodin. Occurs mostly as the rhamnoside (see Frangulin) in rhubarb root. Cathartic. Group: Biochemicals. Alternative Names: 1,3,8-Trihydroxy-6-methyl-9,10-anthracenedione-d4; 1,6,8-Trihydroxy-3-methylanthraquinone-d4; 4,5,7-Trihydroxy-2-methyl-anthraquinone-d4; Archin-d4; Emodin-d4; Emodol-d4; Frangula Emodin-d4; Frangulic Acid-d4; NSC 622947-d4; Rheum Emodin-d4; Schuttgelb-d4. Grades: Highly Purified. CAS No. 132796-52-2. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Emtricitabine 6-Disulfide | An impurity of Emtricitabine synthesis. Group: Biochemicals. Alternative Names: (-)-2,3-Dideoxy-5-fluoro-3-thiacytidine 6-Disulfide; (-)-2'-Deoxy-5-fluoro-3'-thiacytidine 6-Disulfide. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Emtricitabine Carboxylic Acid | Emtricitabine Carboxylic Acid is an impurity of the antiviral agent Emtricitabine. Group: Biochemicals. Alternative Names: (2R,5S)-5-(4-Amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid. Grades: Highly Purified. CAS No. 1238210-10-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Emtricitabine Triphosphate Triethylammonium Salt | Emtricitabine Triphosphate Triethylammonium Salt is a metabolite of (-)-Emtricitabine (E525000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C8H13FN3O12P3S 3(C6H15N). US Biological Life Sciences. | Worldwide |
| (E) -N-[2- (2, 3-Dihydro-6-methoxy-1H-inden-1-ylidene) ethyl]propanamide | Intermediate in the preparation of Ramelteon. Group: Biochemicals. Alternative Names: N-[ (2E) -2- (2, 3-Dihydro-6-methoxy-1H-inden-1-ylidene) ethyl]propanamide. Grades: Highly Purified. CAS No. 196597-82-7. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (E)-N-(4-Bromophenyl)-3-phenyl-2-propenamide | (E)-N-(4-Bromophenyl)-3-phenyl-2-propenamide. Group: Biochemicals. Alternative Names: (E)-N-(4-Bromophenyl)-3-phenyl-2-propenamide. Grades: Highly Purified. CAS No. 134430-89-0. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| endo-2, 3-Norbornane dicarboximide | endo-2, 3-Norbornane dicarboximide. Group: Biochemicals. Alternative Names: 2,3-Norbornane-endo-cis-dicarboximide; (3aα, 4α, 7α, 7aα)-?exahydro-4,7-methano-1H-isoindole-1,3(2H)-dione. Grades: Highly Purified. CAS No. 28871-95-6. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| Eniluracil | Potent inactivator of Dihydropyrimidine dehydrogenase (DPD). Group: Biochemicals. Alternative Names: 5-Ethynyl-2,4(1H,3H)-pyrimidinedione; 5-Ethynyluracil; NSC 687296. Grades: Highly Purified. CAS No. 59989-18-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (E)-N-Methylcinnamylamine | (E)-N-Methylcinnamylamine is an 3-amino-1-phenyl-prop-1-ene derivative with potential to inhibit and inactivate monoamine oxidase. Group: Biochemicals. Alternative Names: (2E)-N-Methyl-3-phenyl-2-propen-1-amine; (E)-N-Methyl-3-phenyl-2-propen-1-amine. Grades: Highly Purified. CAS No. 116939-14-1. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| (E)-N,N-Didesmethyl-4-hydroxy Tamoxifen | A metabolite of Tamoxifen. Group: Biochemicals. Alternative Names: (E)-4-[1-[4-(2-Aminoethoxy)phenyl]-2-phenyl-1-buten-1-yl]phenol. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Enoxacin | A fluororquinolone antibacterial used to treat urinary tract infections and gonorrhea. Group: Biochemicals. Alternative Names: 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-1,8-naphthyridine-3-carboxylic Acid; Enofloxacin; Enofloxacine; Enoksetin; Flumark; NSC 629661; PD 107779; Penetrex. Grades: Highly Purified. CAS No. 74011-58-8. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Enrofloxacin-d5 | Labeled fluorinated quinolone antibacterial. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-7-[4-(ethyl-d5)-1-piperazinyl]-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid; CFPQ-d5; Bay Vp 2674-d5; Baytril-d5. Grades: Highly Purified. CAS No. 1173021-92-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Entacapone-d10 | (E)-Isomer of labeled Entacapone polymorphic form A. Peripherally acting inhibitor of catechol-O-methyl transferase (COMT), an enzyme involved in the metabolism of catecholamine neurotransmitters and related drugs. Antiparkinsonian. Group: Biochemicals. Alternative Names: (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-di-(ethyl-d5)-2-propenamide; OR-611-d10; Comtan-d10; Comtess-d10. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Benazepril | The enantiomer of Benazopril and a less potent antihypertensive. Group: Biochemicals. Alternative Names: [R-(R*,R*)]-3-[[1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepine-1-acetic Acid; CGP 42456A; (3R)-3-[[(1R)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepine-1-acetic Acid. Grades: Highly Purified. CAS No. 131064-75-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| ent-Calindol-13C,d2 Hydrochloride | Labeled (S)-Calindol. A new calcimimetic acting at the calcium sensing receptor; a positive allosteric modulator of the human Ca2+ receptor, activates an extracellular ligand-binding domain-deleted Rhodopsin-like seven-transmembrane structure in the absence of Ca2+. Group: Biochemicals. Alternative Names: N-[(1S)-1-(1-Naphthalenyl)ethyl]-1H-indole-2-methanamine-13C,d2 Hydrochloride; (S) -2-[[[1- (1-Naphthyl) ethyl]amino]methyl]-1H-indole-13C, d2 Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Calindol Amide | Intermediate in the preparation of ent-Calindol. Group: Biochemicals. Alternative Names: (S)-N-[1-(1-Naphthyl)ethyl]indole-2-carboxamide; N-[(1S)-1-(1-Naphthalenyl)ethyl]-1H-Indole-2-carboxamide. Grades: Highly Purified. CAS No. 1217835-51-2. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| ent-Calindol Hydrochloride | A new calcimimetic acting at the calcium sensing receptor; a positive allosteric modulator of the human Ca2+ receptor, activates an extracellular ligand-binding domain-deleted Rhodopsin-like seven-transmembrane structure in the absence of Ca2+. Group: Biochemicals. Alternative Names: N-[(1S)-1-(1-Naphthalenyl)ethyl]-1H-indole-2-methanamine Hydrochloride; (S) -2-[[[1- (1-Naphthyl) ethyl]amino]methyl]-1H-indole Hydrochloride. Grades: Highly Purified. CAS No. 728930-30-1. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| ent-Cinacalcet Hydrochloride | The (S) enantiomer of Cinacalcet. Used in clinical trial in secondary hyperparathyroidism. Group: Biochemicals. Alternative Names: (α S) -α -Methyl-N-[3-[3- (trifluoromethyl) phenyl) propyl]-1-napthalenemethanamine Hydrochloride; (S) -N- (3- (3- (Trifluoromethyl) phenyl) propyl) -1-- (1-napthyl) ethylamine Hydrochloride. Grades: Highly Purified. CAS No. 694495-47-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Entecavir-13C2,15N | Labeled Entecavir. An oral antiviral drug used in the treatment of hepatitis B infection. A guanine analogue that inhhibits all three steps in the viral replication process. Group: Biochemicals. Alternative Names: 2-Amino-9- [4-hydroxy-3- (hydroxy methyl ) -2- methyl idenecyclopentyl] -3H-purin-6-one-13C2, 15N; Baraclude-13C2,15N; BMS 200475-13C2,15N; SQ 34676-13C2,15N. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Entecavir 3-O- β-D-Glucuronide | A metabolite of Entecavir. Group: Biochemicals. Alternative Names: 2-Amino-9- [4-hydroxy-3- (hydroxy methyl ) -2- methyl idenecyclopentyl] -3H-purin-6-one 3-O- β-D-Glucuronide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Efavirenz | A nonnucleoside HIV-1 reverse transcriptase inhibitor. Antiviral. Group: Biochemicals. Alternative Names: (4R)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one; (R)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one; L 743725. Grades: Highly Purified. CAS No. 154801-74-8. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| ent-Emtricitabine | A reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. A nucleoside analog structurally related to Lamivudine. Group: Biochemicals. Alternative Names: 4-Amino-5-fluoro-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone. Grades: Highly Purified. CAS No. 137530-41-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Entecavir | ent-Entecavir is an enantiomeric impurity of the antiviral drug Entecavir. Group: Biochemicals. Alternative Names: 2-Amino-1,9-dihydro-9-[(1R,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-Purin-6-one; [1R-(1α,3α,4 β)]-2-Amino-1,9-dihydro-9-[4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one. Grades: Highly Purified. CAS No. 188399-46-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Ezetimibe | An enantiomeric impurity of Ezetimibe. Group: Biochemicals. Alternative Names: (3S,4R)-1-(4-Fluorophenyl)-3-[(3R)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-2-azetidinone. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| ent-Florfenicol Amine-d3 | A labeled intermediate of the enantiomer of Florfenicol , an antibacterial agent. Group: Biochemicals. Alternative Names: (αS)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Florfenicol-d3 | Labeled fluorinated derivative of thiamphenicol and enatiomer of Florfenicol. Group: Biochemicals. Alternative Names: 2, 2-Dichloro-N-[ (1R, 2S) -1- (fluoromethyl) -2-hydroxy-2-[4- (methylsulfonyl) phenyl]ethyl]acetamide-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Idoxuridine | The enantiomer of Idoxuridine. Antitumor nucleoside enantiomer thymidine kinase used as potential antiviral agents. Group: Biochemicals. Alternative Names: 1-(2-Deoxy- β-L-erythro-pentofuranosyl)-5-iodo-2,4(1H,3H)-pyrimidinedione; 2-Deoxy-L-5-iodouridine; 5-Iodo-2'-deoxy-L-uridine. Grades: Highly Purified. CAS No. 162239-35-2. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Entinostat | Entinostat is an emerging HDACi (histone deacetylase inhibitor). Entinostat is used for treatment of solid tumors and hematologic malignancies. Group: Biochemicals. Alternative Names: N- [ [4- [ [ (2-Aminophenyl) amino] carbonyl] phenyl] methyl] carbamic Acid 3-Pyridinylmethyl Ester; (Pyridin-3-yl)methyl 4- (2-Aminophenylcarbamoyl) benzylcarbamate; MS 27-275; MS 275; MS 275-27; N-(2-Aminophenyl)-4-[N-(pyridine-3-yl-methoxycarbonyl)-aminomethyl]benzamide; SNDX 275. Grades: Highly Purified. CAS No. 209783-80-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| ent-Lamivudine | An enantiomer of Lamivudine ; an antiviral that inhibits HIV-reverse transcriptase. Group: Biochemicals. Alternative Names: 4-Amino-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; (2S-cis)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; (+)-BCH 189; 2',3'-Dideoxy-3'-thiacytidine; 2'-Deoxy-3'-thiacytidine; 3TC; NSC 620753; cis(+)-2-Hydroxymethyl-5-(cytosin-1-yl)-1,3-oxathiolane. Grades: Highly Purified. CAS No. 134680-32-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Lamivudine Acid (1S,2R,5S)-5-Methyl-2-isopropylcyclohexyl Ester | Intermediate in the preparation of Lamivudine derivatives. Group: Biochemicals. Alternative Names: (2S,5R)-5-(4-Amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid (1S,2R,5S)-5-Methyl-2-(1-methylethyl)cyclohexyl Ester; [1S-[1α(2R*,5S*),2 β,5α]]-5-(4-Amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid 5-Methyl-2-(1-methylethyl)cyclohexyl Ester; ent-Lamivudine Acid (1S,2R,5S)-(+)-Menthol Ester; ent-Lamivudine Acid D-Menthol Ester. Grades: Highly Purified. CAS No. 147126-74-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| ent-Montelukast Sodium Salt | The S-enantiomer of Montelukast. Results indicate that there is no apparent bioinversion of Montelukast to its S-enantiomer in humans. Group: Biochemicals. Alternative Names: 1- [ [ [ (1S) -1- [3- [ (1E) -2- (7-Chloro-2-quinolinyl) ethenyl] phenyl] -3- [2- (1-hydroxy-1-methylethyl) phenyl] propyl] thio] methyl] cyclopropaneacetic Acid Sodium Salt; L 768232. Grades: Highly Purified. CAS No. 190078-45-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| ent-Moxifloxacin | The (R,R)-Isomer of Moxifloxacin. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-[(4aR,7aR)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic Acid Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ent-Nateglinide | An impurity found within the commercial pharmaceutical Nateglinide , a novel D-phenylalanine-derivative hypoglycemic agent. Group: Biochemicals. Alternative Names: N-[[trans-4- (1-Methylethyl) cyclohexyl]carbonyl]-L-phenylalanine; L-Nateglinide. Grades: Highly Purified. CAS No. 105816-05-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| ent-Naxagolide Hydrochloride | A dopamine D2-receptor agonist. Used for treatment of extrapyramidal disorders. Antiparkinsonian drug. Group: Biochemicals. Alternative Names: (4aS-trans)-3,4,4a,5,6,10b-Hexahydro-4-propyl-2H-naphth[1,2-b]-1,4-oxazin-9-ol Hydrochloride; (-)-Propyl-9-hydroxynaphthoxazine Hydrochloride;(-)-PHNO. Grades: Highly Purified. CAS No. 100935-99-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| ent-Paroxetine Hydrochloride | An enantiomeric impurity of Paroxetine. Group: Biochemicals. Alternative Names: (3R-trans) -3-[ (1, 3-Benzodioxol-5-yloxy) methyl]-4- (4-fluorophenyl) piperidine Hydrochloride; (3R, 4S) -3-[ (1, 3-Benzodioxol-5-yloxy) methyl]-4- (4-fluorophenyl) piperidine Hydrochloride. Grades: Highly Purified. CAS No. 130855-30-0. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| ent-Paroxol | An intermediate in the synthesis of Paroxetine , a selective serotonin reuptake inhibitor. Group: Biochemicals. Alternative Names: (3R,4S)-4-(4-Fluorophenyl)-1-methyl-3-piperidinemethanol; (+)-Paroxol. Grades: Highly Purified. CAS No. 389573-45-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| ent-Rosuvastatin Sodium Salt | An enantiomer of Rosuvastatin. Group: Biochemicals. Alternative Names: (3S, 5R, 6E)-7-[4- (4-Fluorophenyl)-6- (1-methylethyl)-2-[methyl (methylsulfonyl)amino]-5-pyrimidinyl]-3, 5-dihydroxy-6-heptenoic Acid Sodium Salt; (3S,5R)-Rosuvastatin Sodium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Epalrestat | An aldose reductase inhibitor. It is used in treatment of diabetic neuropathy. Group: Biochemicals. Alternative Names: (5Z)-5-[(2E)-2-Methyl-3-phenyl-2-propen-1-ylidene]-4-oxo-2-thioxo-3-thiazolidineacetic Acid. Grades: Highly Purified. CAS No. 82159-09-9. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Eperisone-d10 Hydrochloride | Labeled Eperisone. A spasmolytic agent related structurally to Tolperisone. Muscle relaxant (skeletal). Group: Biochemicals. Alternative Names: 1-(4-Ethylphenyl)-2-methyl-3-(1-piperidinyl-d10)-1-propanone Hydrochloride; 4'-Ethyl-2-methyl-3-(piperidino-d10)propiophenone Hydrochloride; E 0646-d10; EMPP-d10; Mional-d10; Myonal-d10. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Eperisone Hydrochloride | A spasmolytic agent related structurally to Tolperisone. Muscle relaxant (skeletal). Group: Biochemicals. Alternative Names: 1-(4-Ethylphenyl)-2-methyl-3-(1-piperidinyl)-1-propanone Hydrochloride; 4'-Ethyl -2- methyl -3-piperidinopropiophenon e Hydrochloride; E 0646; EMPP; Mional; Myonal. Grades: Highly Purified. CAS No. 56839-43-1. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (-)-Epicatechin | Potent antioxidant and antineoplastic agent. Group: Biochemicals. Alternative Names: (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol; epi-Catechin; epi-Catechol; l-Acacatechin; l-Epicatechin; l-Epicatechol. Grades: Highly Purified. CAS No. 490-46-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Epichlorohydrin-d5 | Used as a solvent for natural and synthetic resins, gums, cellulose esters and ethers, paints, varnishes, nail enamels and lacquers, cement for Celluloid. Also, it is used as stabilizer. Group: Biochemicals. Alternative Names: 2-(Chloromethyl)oxirane-d5; (Chloromethyl)ethylene-d5 Oxide; (Chloromethyl)oxirane-d5; (RS)-Epichlorhydrin-d5; (+/-)-Epichlorohydrin-d5; 1,2-Epoxy-3-chloropropane-d5; 1-Chloro-2,3-epoxypropane-d5; 2,3-Epoxypropyl Chloride-d5. Grades: Highly Purified. CAS No. 69533-54-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Epi-galanthamine-O-methyl-d3 | A selective acetylcholinesterase inhibitor. Group: Biochemicals. Alternative Names: (4aS,6S,8aS)-4a,5,9,10,11,12-Hexahydro-3-(methoxy-d3)-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-6-ol; 2-Epigalanthamine-d3; (-)-Epigalanthamine-d3; SPH 1068-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (-)-Epigallocatechin | A natural constituent of green tea. It is an antioxidant and a potential cancer chemopreventive agent. An epimer of (-)-Gallocatechin. Group: Biochemicals. Alternative Names: (2R,3R)-3,4-Dihydro-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3,5,7-triol; Epigallocatechol; l-Gallocatecholl); (-)-3,3',4',5,5',7-Flavanhexol; (-)-Epigallocatechol; (-)-epi-Gallocatechin; (2R,3R)-2-(3,4,5-Trihydroxyphenyl)-3,5,7-trihydroxychroman; 1-epi-3',4',5',5,7-Pentahydroxy-3-flavanol; 3,3',4',5,5',7-Flavanhexol; Antiscurvy factor C2; EGC; Galloepicatechin; L-Epigallocatechin; NSC 674039; Sunphenon EGC; epi-Gallocatechin; l-Epigallocatechin; l-Epigallocatechol. Grades: Highly Purified. CAS No. 970-74-1. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (-)-Epigallocatechin Gallate-d3/d4 | Labeled (-)-Epigallocatechin Gallate, a tumor-inhibiting constituent of green tea. (-)-Epigallocatechin Gallate alters the cleavage of amyloid precursor protein, decreasing production of amaloid-ß and amaloid plaques in mice. Group: Biochemicals. Alternative Names: Teavigo-d3; epi-Gallocatechin 3-O-Gallate-d3; epi-Gallocatechin Gallate-d3;EGCG-d3; Epigallocatechin-3-monogallate-d3; L-Epigallocatechin Gallate-d3; 3-O-Galloyl-(-)-epigallocatechin-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Epi Hydrocortisone 21-Acetate | Hydrocortisone analogue. Group: Biochemicals. Alternative Names: (11α)-. Grades: Highly Purified. CAS No. 1250-97-1. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Epi Lovastatin | Lovastatin impurity; an antihypercholesterolem ic compound. Group: Biochemicals. Alternative Names: (2R)-. Grades: Highly Purified. CAS No. 79952-44-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Epinastine Hydrochloride | A tetracyclic, non-sedating histamine H1 receptor antagonist. Antihistaminic. Group: Biochemicals. Alternative Names: 9,13b-Dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepin-3-amine Hydrochloride; Alesion; Elestat; WAL 801CL. Grades: Highly Purified. CAS No. 108929-04-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Epinephrine Sulfonic Acid | An Epinephrine derivative formed in injection solutions and eye drops during sterilization and storage of L-Epinephrine Bitartrate. Group: Biochemicals. Alternative Names: 3, 4-Dihydroxy-α - [ (methylamino) methyl] benzenemethanesulfonic Acid; 3,4-Dihydroxy-α-[(methylamino)methyl]-α-toluenesulfonic Acid. Grades: Highly Purified. CAS No. 26405-77-6. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Epirubicinol (Mixture of Diastereomers) | A metabolite of Epirubicin, a neoplasm inhibitor. Group: Biochemicals. Alternative Names: 10-[(3-Amino-2,36,-trideoxy-α-L-arabino-hexopyranosyl)oxy]-8-[(1S)-1,2-dihydroxyethyl]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-(8S,10S)-5,12-naphthacenedione Citrate; 13-Dihydroadriamycin Citrate. Grades: Highly Purified. CAS No. 76155-56-1. Pack Sizes: 1mg. Molecular Formula: C27H31NO11, Molecular Weight: 545.54. US Biological Life Sciences. | Worldwide |
| Epitizide | Epitizide is a diuretic agent. Group: Biochemicals. Alternative Names: 6-Chloro-3, 4-dihydro-3-[[ (2, 2, 2-trifluoroethyl) thio]methyl]-2H-1, 2, 4-benzothiadiazine-7-sulfonamide 1,1-Dioxide; 6-Chloro-3, 4-dihydro-7-sulfamoyl-3- (2, 2, 2-trifluoroethylthio methyl ) -2H-1, 2, 4-benzothiadiazine 1,1-Dioxide; Epithiazide; Epitizid; Flurese; NSC 108164; P-2105; Thiaver. Grades: Highly Purified. CAS No. 1764-85-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Epi Trandolapril Benzyl Ester | Byproduct formed during the synthesiso of Trandolaprilat. Group: Biochemicals. Alternative Names: (2S,3aR,7aS)-. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Epi Trandolapril-d5 Benzyl Ester | Byproduct formed during the synthesiso of Trandolaprilat. Group: Biochemicals. Alternative Names: (2S,3aR,7aS)-. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Epivincamine-d3 | Isotope labelled Epivincamine (E945440) is an impurity of Vincamine (V314030), is often used as a nootropic agent to combat the effects of aging, or in conjunction with other nootropics (such as piracetam) for a variety of purposes. Vincamine is a peripheral vasodilator that increases blood flow to the brain. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C21H23D3N2O3, Molecular Weight: 357.46. US Biological Life Sciences. | Worldwide |
| Epostane | 3 β-Hydroxysteroid dehydrogenase inhibitor; a derivative of trilostane. Interceptive. Group: Biochemicals. Alternative Names: (4α,5α,17 β)-4,5-Epoxy-3,17-dihydroxy-4,17-dimethylandrost-2-ene-2-carbonitrile; Win 32729. Grades: Highly Purified. CAS No. 80471-63-2. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Eprinomectin | A mixture of semi-synthetic Avermectins; containing 90% or more of component B1a and 10% or less of component B1b. Antiparasitic. Group: Biochemicals. Alternative Names: (4''R)-4''-(Acetylamino)-4''-deoxyavermectin B1; Eprinex; MK 397. Grades: Highly Purified. CAS No. 123997-26-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Eprosartan-d3 | Labeled Eprosartan, a prototype of the imidazoleacrylic acid angiotensin II receptor antagonists. Eprosartan is an antihypertensive. Group: Biochemicals. Alternative Names: (αE)-α-[[2-(Butyl-d3)-1-[(4-carboxyphenyl)methyl]-1H-imidazol-5-yl]methylene]-2-thiophenepropanoic Acid; (E)-2-(Butyl-d3)-1-(p-carboxybenzyl)-α-2-thenylimidazole-5-acrylic Acid; Navixen-d3; SKB 108566-d3; SKF 108566-d3; Teveten-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Eptaplatin | A coordination compound for treatment of cervix cancer. Group: Biochemicals. Alternative Names: (SP-4-2)-[(4R, 5R)-2-(1-Methylethyl-1, 3-dioxolane4, 5-dimethanamine-kN4, kN5][propanedioato(2-)-kO1, kO3]platinum; Heptaplatin; cis-[ (4R, 5R)-4, 5-bis (aminomethyl)-2-isopropyl-1, 3-dioxolane] (malonate)platinum (II); SKI 2053R. Grades: Highly Purified. CAS No. 146665-77-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Equilin | An estrogen found in Premarin, which is a mixture of conjugated estrogens widely used in hormone replacement therapy. Group: Biochemicals. Alternative Names: 1,3,5,7-Estratetraen-3-ol-17-one; 3-Hydroxyestra-1,3,5(10),7-tetraen-17-one; 7-Dehydroestrone; NSC 10971. Grades: Highly Purified. CAS No. 474-86-2. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Equilin 3-Benzoate | Estrogen derivative. Displays inhibiton activity towards pig liver steroid Δ4-5 β-reductase. Group: Biochemicals. Alternative Names: 3-(Benzoyloxy)-estra-1,3,5(10),7-tetraen-17-one; 3-Hydroxy-estra-1,3,5(10),7-tetraen-17-one Benzoate. Grades: Highly Purified. CAS No. 6030-80-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Equilin 3-Sulfate-d4 Sodium Salt (stabilized with Tris, 50% w/w) | A labeled metabolite of Equilin. Group: Biochemicals. Alternative Names: 3-(Sulfooxy)estra-1,3,5(10),7-tetraen-17-one-d4 Sodium Salt; t; 3-Hydroxyestra-1,3,5(10),7-tetraen-17-one-d4 Hydrogen Sulfate Sodium Salt; Sodium Equilin-d4 3-Monosulfate; Sodium Equilin-d4 Sulfate. Grades: Highly Purified. CAS No. 285979-81-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Equilin-d4 | Labeled Equilin. An estrogen found in Premarin, which is a mixture of conjugated estrogens widely used in hormone replacement therapy. Group: Biochemicals. Alternative Names: 1,3,5,7-Estratetraen-3-ol-17-one-d4; 3-Hydroxyestra-1,3,5(10),7-tetraen-17-one-d4; 7-Dehydroestrone-d4; NSC 10971-d4. Grades: Highly Purified. CAS No. 285979-79-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ERB 041 | ERB 041 is a potent ER β agonist; displays >200-fold selectivity for ER β over ERα (IC50 values are 5 and 1216 nM for human ER β and ERα; 3.1 and 620 nM for rat ER β and ERα; and 3.7 and 750 nM for mouse ER β and ERα respectively). Group: Biochemicals. Alternative Names: 7-Ethenyl-2-(3-fluoro-4-hydroxyphenyl)-5-benzoxazolol; 2-(3-Fluoro-4-hydroxyphenyl)-7-vinyl-1,3-benzoxazol-5-ol; 2-(3-Fluoro-4-hydroxyphenyl)-7-vinylbenzoxazol-5-ol; Prinaberel. Grades: Highly Purified. CAS No. 524684-52-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Erdosteine | Erdosteine is a mucolytic. Erdosteine was developed for the treatment of chronic obstructive bronchitis. Group: Biochemicals. Alternative Names: 2- [ [2-Oxo-2- [ (tetrahydro-2-oxo-3-thienyl) amino] ethyl] thio] acetic Acid; Dithiosteine; RV 144. Grades: Highly Purified. CAS No. 84611-23-4. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Ergonovine Maleate Salt | Ergonovine is an oxytocic, stimulates contraction of uterine muscle; partial agonist at serotonergic and dopaminergic receptors in CNS; selective, potent antagonist at smooth muscle serotonergic receptors. Group: Biochemicals. Alternative Names: (8 β)-9,10-Didehydro-N-[(1S)-2-hydroxy-1-methylethyl]-6-methylergoline-8-carboxamide (2Z)-2-Butenedioate; 9,10-Didehydro-N-((S)-2-hydroxy-1-methylethyl)-6-methylergoline-8 β-carboxamide Maleate; N- [ (S) -2-Hydroxy-1-methylethyl] lysergamide Maleate; D-Lysergic Acid-L-propanolamide Maleate; Cornocentin; D-Ergonovine Maleate; Ergobasine Maleate; Ergomet; Ergometrin Maleate; Ergometrine Acid Maleate; Ergometrine hydrogen maleate; Ergometrine Maleate; Ergotrate; Ermetrin; Ermetrine; NSC 93752; Oxytocic. Grades: Highly Purified. CAS No. 129-51-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Ergotamine Tartrate | Antimigraine. Group: Biochemicals. Alternative Names: (5α)-12'-Hydroxy-2'-methyl-5'-(phenylmethyl)-ergotaman-3',6',18-trione (2R,3R)-2,3-Dihydroxybutanedioate; Ergam; Ergate; Ergomar; Gynergen; Gynergin; Lingraine; Lingran. Grades: Highly Purified. CAS No. 379-79-3. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
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