USBiological 9 - 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- [ [2- (3, 4-Dimethoxyphenyl) ethyl] methylamino] ethanol 2- [ [2- (3, 4-Dimethoxyphenyl) ethyl] methylamino] ethanol is used as a reagent in the synthesis of 3-hydroxy-2-(4-methoxphenyl)-5-(2-methylaminoethyl)-2,3-dihydro-5H-1,5-benzothiazepin-4-one derivatives which act as platelet aggregation inhibitors. It is also used in the synthesis of phenylalkanamines as antiarrhythmics. Group: Biochemicals. Grades: Highly Purified. CAS No. 126407-23-6. Pack Sizes: 100mg, 500mg. Molecular Formula: C13H21NO3, Molecular Weight: 239.31. US Biological Life Sciences. USBiological 9
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2- ( (2, 3, 4-Trichloro-6-nitrobenzyl) amino) acetic Acid Ethyl Ester 2- ( (2, 3, 4-Trichloro-6-nitrobenzyl) amino) acetic Acid Ethyl Ester is an intermediate in the synthesis of Anagrelide (A637300) related compounds. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C11H11Cl3N2O4. US Biological Life Sciences. USBiological 9
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2- (2, 3, 4-Trimethoxyphenyl) pyridine 2- (2, 3, 4-Trimethoxyphenyl) pyridine is a heteroaryl compound which has been shown to inhibit EGF and PDGFreceptor tyrosine kinase. Group: Biochemicals. Grades: Highly Purified. CAS No. 1243853-02-2. Pack Sizes: 500mg, 5g. Molecular Formula: C14H15NO3, Molecular Weight: 245.27. US Biological Life Sciences. USBiological 9
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2- (2, 3, 4-Trimethoxyphenyl) pyridine-d4 Isotope labelled 2- (2, 3, 4-Trimethoxyphenyl) pyridine is a heteroaryl compound which has been shown to inhibit EGF and PDGFreceptor tyrosine kinase. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C14H11D4NO3, Molecular Weight: 249.3. US Biological Life Sciences. USBiological 9
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2- [2- [3, 5-Dichloro-4- [ (4-chlorophenyl) cyanomethyl] phenyl] hydrazinylidene] -acetic Acid 2- [2- [3, 5-Dichloro-4- [ (4-chlorophenyl) cyanomethyl] phenyl] hydrazinylidene] -acetic Acid is an intermediate of anticoccidial drug Diclazuril (D436200), which is a nucleotide analog with broad-spectrum anticoccidial activity; coccidiostat. Group: Biochemicals. Grades: Highly Purified. CAS No. 1068112-90-2. Pack Sizes: 25mg, 50mg. Molecular Formula: C16H10Cl3N3O2, Molecular Weight: 382.63. US Biological Life Sciences. USBiological 9
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2- (2, 3-Diazidopropoxy) tetrahydro-2H-pyran 2- (2, 3-diazidopropoxy) tetrahydro-2H-pyran is an intermediate in the synthesis of diacylglycerol analogs as potential second-messenger antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 52438-81-0. Pack Sizes: 25mg, 100mg. Molecular Formula: C8H14N6O2. US Biological Life Sciences. USBiological 9
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2- (2, 3-Dibromopropoxy) tetrahydro-2H-pyran 2- (2, 3-Dibromopropoxy) tetrahydro-2H-pyran is an intermediate in the synthesis of diacylglycerol analogs as potential second-messenger antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 52393-58-5. Pack Sizes: 25mg, 100mg. Molecular Formula: C8H14Br2O2. US Biological Life Sciences. USBiological 9
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2- (2, 3-Dichlorophenoxy) acetohydrazide 2- (2, 3-Dichlorophenoxy) acetohydrazide. Group: Biochemicals. Grades: Highly Purified. CAS No. 153860-25-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H8Cl2N2O2, Molecular Weight: 235.07. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 3-Dichlorophenyl) piperidine 2- (2, 3-Dichlorophenyl) piperidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 383128-24-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C11H13Cl2N, Molecular Weight: 230.13. US Biological Life Sciences. USBiological 9
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2-(2,3-Difluoro-6-nitrophenyl)acetic acid 2-(2,3-Difluoro-6-nitrophenyl)acetic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 141428-47-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H5F2NO4, Molecular Weight: 217.13. US Biological Life Sciences. USBiological 9
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2- (2, 3-Difluorophenylmethoxy) phenyl) boronic acid 2- (2, 3-Difluorophenylmethoxy) phenyl) boronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1256355-81-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C13H11BF2O3, Molecular Weight: 264.029999999999. US Biological Life Sciences. USBiological 9
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2-(2,3-Dihydro-1,4-benzodioxin-6-yl)pyrrolidine 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)pyrrolidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 524674-08-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H15NO2, Molecular Weight: 205.25. US Biological Life Sciences. USBiological 9
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2-(2,3-Dihydrobenzofuran-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2,3-Dihydrobenzofuran-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 445303-12-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C14H19BO3, Molecular Weight: 246.11. US Biological Life Sciences. USBiological 9
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2-(2,3-Dihydrobenzofuran-7-yl)-1-morpholinoethanethione 2-(2,3-Dihydrobenzofuran-7-yl)-1-morpholinoethanethione is an impurity in the synthesis of Darifenacin (D193400, HBr); a medication used to treat urinary incontinence. It works by blocking the M3 muscarinic acetylcholine receptor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 250mg. Molecular Formula: C14H17NO2S, Molecular Weight: 263.36. US Biological Life Sciences. USBiological 9
Worldwide
2-(2,3-Dimethoxyphenyl)propan-2-ol 2-(2,3-Dimethoxyphenyl)propan-2-ol is an intermediate of Miltirone (M344500), an active component in Salvia miltiorrhiza that has been shown to inhibit the increase in the abundance of the mRNA for the α4 subunit of the GABAA receptor induced by ethanol withdrawal in cultured hippocampal neurons. A potential phytotherapeutic agent in the treatment of alcohol dependence. Group: Biochemicals. Grades: Highly Purified. CAS No. 153390-68-2. Pack Sizes: 100mg, 500mg. Molecular Formula: C11H16O3. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 3-Dimethylphenoxy) acetohydrazide 2- (2, 3-Dimethylphenoxy) acetohydrazide. Group: Biochemicals. Grades: Highly Purified. CAS No. 134432-60-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H14N2O2, Molecular Weight: 194.23. US Biological Life Sciences. USBiological 9
Worldwide
2-(2,3-Dimethylphenyl)ethanol 2-(2,3-Dimethylphenyl)ethanol is an intermediate in the synthesis of 1,2,6-Trimethyl-phenanthrene (T796610). 1,2,6-Trimethylphenanthrene is a persistent organic pollutant (POP). Group: Biochemicals. Grades: Highly Purified. CAS No. 40420-17-5. Pack Sizes: 25mg, 50mg. Molecular Formula: C10H14O. US Biological Life Sciences. USBiological 9
Worldwide
2-[2- (3-Methoxyphenyl) ethyl]phenol 2-[2- (3-Methoxyphenyl) ethyl]phenol is an intermediate used to prepare sarpogrelate (S142300, HCl salt) analogues. Sarpogrelate hydrochloride is a potent and selective 5-HT2A receptor antagonist. It is also an antiplatelet agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 167145-13-3. Pack Sizes: 1g, 5g. Molecular Formula: C15H16O2. US Biological Life Sciences. USBiological 9
Worldwide
[2-[[2,3-O-(1-Methylethylidene)-5-O-phosphono-D-ribofuranosyl]amino]-2-oxoethyl]carbamic Acid C-(Phenylmethyl) Ester Pyridinium Salt [2-[[2,3-O-(1-Methylethylidene)-5-O-phosphono-D-ribofuranosyl]amino]-2-oxoethyl]carbamic Acid C-(Phenylmethyl) Ester is an intermediate in the synthesis of ribonucleotide derivative used in a substrate specificity study of glycinamide ribonucleotide synthetase and transformylase. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C23H30N3O10P. US Biological Life Sciences. USBiological 9
Worldwide
[2-[[2,3-O-(1-methylethylidene)-D-ribofuranosyl]amino]-2-oxoethyl]carbamic Acid Phenylmethyl Ester [2-[[2,3-O-(1-methylethylidene)-D-ribofuranosyl]amino]-2-oxoethyl]carbamic Acid Phenylmethyl Ester is an intermediate in the synthesis of ribonucleotide derivative used in a substrate specificity study of glycinamide ribonucleotide synthetase and transformylase. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 50mg. Molecular Formula: C18H24N2O7. US Biological Life Sciences. USBiological 9
Worldwide
2-[2-[4-(2,3-Dimethylphenyl)-1-piperazinyl]-2-oxoethyl]-4-(4-pyridinylmethyl)-1(2H)-phthalazinone 2-[2-[4-(2,3-Dimethylphenyl)-1-piperazinyl]-2-oxoethyl]-4-(4-pyridinylmethyl)-1(2H)-phthalazinone, is a derivative of 4-[(pyridin-4-yl)methyl]-2H-phthalazin-1-one (P991600) and 1-(2,3-dimethylphenyl)-piperazine (D476960). 1-(2,3-Dimethylphenyl)-piperazine, is used in the biological and analytical studies in identifying low-efficacy partial substrates for biogenic amine transporters. Group: Biochemicals. Grades: Highly Purified. CAS No. 902499-78-9. Pack Sizes: 10mg, 100mg. Molecular Formula: C28H29N5O2, Molecular Weight: 467.56. US Biological Life Sciences. USBiological 9
Worldwide
2-[2-[4-(2,3-Dimethylphenyl)-1-piperazinyl]-2-oxoethyl]-4-(4-pyridinylmethyl)-1(2H)-phthalazinone-D8 2-[2-[4-(2,3-Dimethylphenyl)-1-piperazinyl]-2-oxoethyl]-4-(4-pyridinylmethyl)-1(2H)-phthalazinone-D8is isotope labelled analog for 2-[2-[4-(2,3-Dimethylphenyl)-1-piperazinyl]-2-oxoethyl]-4-(4-pyridinylmethyl)-1(2H)-phthalazinone. 2-[2-[4-(2,3-Dimethylphenyl)-1-piperazinyl]-2-oxoethyl]-4-(4-pyridinylmethyl)-1(2H)-phthalazinone, is a derivative of 4-[(pyridin-4-yl)methyl]-2H-phthalazin-1-one (P991600) and 1-(2,3-dimethylphenyl)-piperazine (D476960). 1-(2,3-Dimethylphenyl)-piperazine, is used in the biological and analytical studies in identifying low-efficacy partial substrates for biogenic amine transporters. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C28H21D8N5O2, Molecular Weight: 475.61. US Biological Life Sciences. USBiological 9
Worldwide
2-(2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethoxy)ethyl Acetate 2-(2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethoxy)ethyl Acetate is an substituent in the synthesis of Quetiapine (Q510000) related compounds. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C12H24N2O4. US Biological Life Sciences. USBiological 9
Worldwide
2- (2- ( (4- ( (3- (5-Chlorothiophene-2-carboxamido) -2-hydroxypropyl) amino) phenyl) amino) ethoxy) acetic Acid 2- (2- ( (4- ( (3- (5-Chlorothiophene-2-carboxamido) -2-hydroxypropyl) amino) phenyl) amino) ethoxy) acetic Acid is an impurity of Rivaroxaban (R538000); a novel antithrombotic agent and a highly potent, selective and direct FXa inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C18H22ClN3O5S, Molecular Weight: 427.9. US Biological Life Sciences. USBiological 9
Worldwide
2-?[2-?[4-?[ (3-?Phenoxyphenyl) ?methyl]?-?1-?piperazinyl]?ethoxy]?-ethanol 2-?[2-?[4-?[ (3-?Phenoxyphenyl) ?methyl]?-?1-?piperazinyl]?ethoxy]?-ethanol is a nonpeptide CCR8 chemokine receptor agonist that inhibits the binding of the CCR8 ligand I-309 (CCL1), with an IC(50) value of 1.8 muM (1). It is a useful compound to investigate the physiological role of CCR8 in HIV infection. Group: Biochemicals. Grades: Highly Purified. CAS No. 874911-96-3. Pack Sizes: 500ug, 1mg. Molecular Formula: C21H28N2O3, Molecular Weight: 356.46. US Biological Life Sciences. USBiological 9
Worldwide
2- (2- (4- ( (4-Chlorophenyl) (phenyl) methyl) piperazin-1-yl) ethoxy) acetic Acid Sodium Salt 2- (2- (4- ( (4-Chlorophenyl) (phenyl) methyl) piperazin-1-yl) ethoxy) acetic Acid sodium salt is an intermediate in the synthesis of Cetirizine (C291155), an nonsedating type histamine H1-receptor antagonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 130018-91-6. Pack Sizes: 25mg, 100mg. Molecular Formula: C21H24ClN2NaO3. US Biological Life Sciences. USBiological 9
Worldwide
2-? [2-? [ [4-? [ (5S) ?-?5-? [ [ [ (5-Chloro-?2-?thienyl) ?carbonyl] ?amino] ?methyl] ?-?2-?oxo-?3-?oxazolidinyl] ?phenyl] ?amino] ?ethoxy] ?-acetic Acid Hydrochloride 2-? [2-? [ [4-? [ (5S) ?-?5-? [ [ [ (5-?chloro-?2-?thienyl) ?carbonyl] ?amino] ?methyl] ?-?2-?oxo-?3-?oxazolidinyl] ?phenyl] ?amino] ?ethoxy] ?-acetic Acid Hydrochloride is a metabolite of Rivaroxaban (R538000) which is a novel antithrombotic agent. Rivaroxaban is also a highly potent and selective, direct FXa inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 931117-61-2. Pack Sizes: 5mg, 25mg. Molecular Formula: C19H20ClN3O6S; HCl. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 4, 5-Trichlorophenoxy) propionic Acid 2- (2, 4, 5-Trichlorophenoxy) propionic Acid is a herbicide. Group: Biochemicals. Grades: Highly Purified. CAS No. 93-72-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H7Cl3O3, Molecular Weight: 269.51. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 4, 5-Trichlorophenoxy) propionic Acid-13C6 2- (2, 4, 5-Trichlorophenoxy) propionic Acid-13C6 is the isotope labelled analog of 2- (2, 4, 5-Trichlorophenoxy) propionic Acid (T774460); a herbicide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C313C6H7Cl3O3, Molecular Weight: 275.47. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 4, 5-Trifluorophenyl) acetaldehyde 2- (2, 4, 5-Trifluorophenyl) acetaldehyde is derived from 2,4,5-Trifluorobenzeneacetic Acid (T792625), which is used in the synthesis of EGFR/ErbB-2-kinase inhibitors. Also used in the synthesis of new imidazopyrazinone derivatives as potnetial dipeptidyl peptidase IV inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 111991-20-9. Pack Sizes: 250mg, 1g. Molecular Formula: C8H5F3O, Molecular Weight: 174.12. US Biological Life Sciences. USBiological 9
Worldwide
2-(2-(4-Bromophenoxy)ethyl)-3-methylpyridine 2-(2-(4-Bromophenoxy)ethyl)-3-methylpyridine is an intermediate in the synthesis of 5- (4- (2- (3-Methylpyridin-2-yl) ethoxy) benzyl) thiazolidine-2, 4-dione (M320850), which is used in the synthesis of 5-[4-(pyridylalkoxy)benzyl]-2,4-thiazolidinedione derivatives as antidiabetic agents, such as Pioglitazone (P471000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C14H14BrNO, Molecular Weight: 292.17. US Biological Life Sciences. USBiological 9
Worldwide
2-[2-(4-Chloro-6-nitro-2,4-cyclohexadien-1-yl)diazenyl]-4,6-bis(1,1-dimethylethyl)-phenol-d20 2-[2-(4-Chloro-6-nitro-2,4-cyclohexadien-1-yl)diazenyl]-4,6-bis(1,1-dimethylethyl)-phenol is an intermediate used in the synthesis of 2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol-d20 (D428017), which is an isotope labelled form of 2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol (D428015), which is a UV absorber. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C20H6D20ClN3O3, Molecular Weight: 412.01. US Biological Life Sciences. USBiological 9
Worldwide
2- (2- (4-Chlorophenoxy) phenyl) acetic Acid 2- (2- (4-Chlorophenoxy) phenyl) acetic acid is used in the preparation of tri-substituted thiazoles as RAGE antagonists in Alzheimer treatments. Group: Biochemicals. Grades: Highly Purified. CAS No. 25563-04-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C14H11ClO3. US Biological Life Sciences. USBiological 9
Worldwide
2-[2-(4-Chlorophenyl)-1,3-thiazol-4-yl]acetonitrile 2-[2-(4-Chlorophenyl)-1,3-thiazol-4-yl]acetonitrile, can be used in the chemical synthesis of Tetrazole analogs of arylthiazolylacetic acids. Group: Biochemicals. Grades: Highly Purified. CAS No. 18832-93-4. Pack Sizes: 100mg, 500mg. Molecular Formula: C11H7ClN2S, Molecular Weight: 234.7. US Biological Life Sciences. USBiological 9
Worldwide
2- ( (2- ( (4-Cyanophenyl) amino) pyrimidin-4-yl) amino) -5- (2-cyanovinyl) -3-methylbenzoic Acid Methyl Ester 2- ( (2- ( (4-Cyanophenyl) amino) pyrimidin-4-yl) amino) -5- (2-cyanovinyl) -3-methylbenzoic Acid Methyl Ester is an impurity in the synthesis of analogs of Rilpivirine (R509800), a novel non-nucleoside reverse transcriptase inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C23H18N6O2. US Biological Life Sciences. USBiological 9
Worldwide
2-(2,4-Diaminophenoxy)ethanol Dihydrochloride 2-(2,4-Diaminophenoxy)ethanol Dihydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 66422-95-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H14Cl2N2O2, Molecular Weight: 241.12. US Biological Life Sciences. USBiological 9
Worldwide
2-[2- (4-Dibenzo[b, f][1, 4]thiazepin-11-yl-1-piperazinyl) ethoxy]ethyl Ester 2-Chloro-acetic Acid 2-[2- (4-Dibenzo[b, f][1, 4]thiazepin-11-yl-1-piperazinyl) ethoxy]ethyl Ester 2-Chloro-acetic Acid is an intermediate used in the synthesis of DI(2-(4-(dibenzo[b, f][1, 4]thiazepin-11-yl)piperazin-1-yl))-2-propoxyethyl Propionate (D417110), which is an impurity of Quetiapine (Q510000), which is used as an anti-psychotic. Benzothiazepine with mixed serotonin and dopamine receptor antagonistic properties. Neuroprotective product. Group: Biochemicals. Grades: Highly Purified. CAS No. 1798840-32-0. Pack Sizes: 25mg, 50mg. Molecular Formula: C23H26ClN3O3S, Molecular Weight: 459.99. US Biological Life Sciences. USBiological 9
Worldwide
2-(2-(4-(Dibenzo[b, f][1, 4]thiazepin-11-yl)piperazin-1-yl-d8)ethoxy)ethanol 2-(2-(4-(Dibenzo[b, f][1, 4]thiazepin-11-yl)piperazin-1-yl-d8)ethoxy)ethanol is the labeled analogue of 2-(2-(4-(Dibenzo[b, f][1, 4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethanol (D417105), an impurity of Quetiapine Hemifumarate (Q510000), an antipsychotic drug. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C21H19D8N3O3S, Molecular Weight: 409.57. US Biological Life Sciences. USBiological 9
Worldwide
2-(2-(4-(Dibenzo[b, f][1, 4]thiazepin-11-yl)piperazin-1-yl-d8)ethoxy)ethyl Acetate 2-(2-(4-(Dibenzo[b, f][1, 4]thiazepin-11-yl)piperazin-1-yl-d8)ethoxy)ethyl Acetate is the labeled analogue of 2-(2-(4-(Dibenzo[b, f][1, 4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate (D417095), an impurity of Quetiapine Hemifumarate (Q510000), an antipsychotic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C23H19D8N3O3S, Molecular Weight: 433.59. US Biological Life Sciences. USBiological 9
Worldwide
2-(2-(4-(Dibenzo[b, f][1, 4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethanol 2-(2-(4-(Dibenzo[b, f][1, 4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethanol is an impurity of Quetiapine Hemifumarate (Q510000), an antipsychotic drug. Group: Biochemicals. Grades: Highly Purified. CAS No. 848814-27-7. Pack Sizes: 25mg, 250mg. Molecular Formula: C21H27N3O3S. US Biological Life Sciences. USBiological 9
Worldwide
2-(2-(4-(Dibenzo[b, f][1, 4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate 2-(2-(4-(Dibenzo[b, f][1, 4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate (Quetiapine Impurity B; Quetiapine USP-B) is an impurity of Quetiapine Hemifumarate (Q510000), an antipsychotic. Group: Biochemicals. Grades: Highly Purified. CAS No. 844639-07-2. Pack Sizes: 25mg, 250mg. Molecular Formula: C23H27N3O3S. US Biological Life Sciences. USBiological 9
Worldwide
2-[2, 4-dibromo-6-[ (4-oxo-2-thioxo-5-thiazolidinylidene) methyl]phenoxy]-acetic Acid 2-[2, 4-dibromo-6-[ (4-oxo-2-thioxo-5-thiazolidinylidene) methyl]phenoxy]-acetic Acid is used in biological activities in the preparation and aldose reductase inhibitory activity of a new series of 5-[[2- (ω -carboxyalkoxy) aryl]methylene]-4-oxo-2-thioxothiazolidine derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 123021-81-8. Pack Sizes: 50mg, 500mg. Molecular Formula: C12H7Br2NO4S2, Molecular Weight: 453.13. US Biological Life Sciences. USBiological 9
Worldwide
2- ( (2, 4-Dibromophenoxy) methyl) tetrahydro-2H-pyran 2- ( (2, 4-Dibromophenoxy) methyl) tetrahydro-2H-pyran. Group: Biochemicals. Grades: Highly Purified. CAS No. 1257665-15-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H14Br2O2, Molecular Weight: 350.05. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 4-Dichloro-5-fluorophenyl) piperazine 2- (2, 4-Dichloro-5-fluorophenyl) piperazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 914348-92-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H11Cl2FN2, Molecular Weight: 249.11. US Biological Life Sciences. USBiological 9
Worldwide
2-[2, 4-dichloro-6-[ (4-oxo-2-thioxo-5-thiazolidinylidene) methyl]phenoxy]-acetic Acid 2-[2, 4-dichloro-6-[ (4-oxo-2-thioxo-5-thiazolidinylidene) methyl]phenoxy]-acetic Acid is used in biological activities in the preparation and aldose reductase inhibitory activity of a new series of 5-[[2- (ω -carboxyalkoxy) aryl]methylene]-4-oxo-2-thioxothiazolidine derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 123021-78-3. Pack Sizes: 100mg, 1g. Molecular Formula: C12H7Cl2NO4S2, Molecular Weight: 364.22. US Biological Life Sciences. USBiological 9
Worldwide
2-(2,4-Dichlorophenoxy)-2-methylpropanoic Acid 2-(2,4-Dichlorophenoxy)-2-methylpropanoic Acid is a compound used to prepare various phenoxy-N-phenylacetamides as potential P-glycoprotein inhibitors and multidrug resistant reversing agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 1914-66-5. Pack Sizes: 25mg, 50mg. Molecular Formula: C10H10Cl2O3, Molecular Weight: 249.09. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 4-Dichlorophenoxy) acetamide 2- (2, 4-Dichlorophenoxy) acetamide is used in the investigation of the male rats reproductive function after herbicides 2,4-DA poisoning, hormonal changes in rats poisoned by herbicide 2,4-DA. Group: Biochemicals. Grades: Highly Purified. CAS No. 1982-42-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C8H7Cl2NO2, Molecular Weight: 220.05. US Biological Life Sciences. USBiological 9
Worldwide
2-?(2,?4-?Dichlorophenyl)?-?1H-?indole-?3-?carbaldehyde 2-?(2,?4-?Dichlorophenyl)?-?1H-?indole-?3-?carbaldehyde is a reactant used in the synthesis of pyrazolopyrimidinone derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 590390-82-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C15H9Cl2NO, Molecular Weight: 290.14. US Biological Life Sciences. USBiological 9
Worldwide
(±)-2-(2,4-Dichlorophenyl)-2-hydroxyethylamine (±)-2-(2,4-Dichlorophenyl)-2-hydroxyethylamine is an intermediate in the synthesis of Aminoazabenzimidazoles , a novel class of orally active antimalarial agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 88965-93-9. Pack Sizes: 25mg, 100mg. Molecular Formula: C8H9Cl2NO. US Biological Life Sciences. USBiological 9
Worldwide
(2-(2,4-Dichlorophenyl)-2-hydroxyethyl)carbamic Acid tert-Butyl Ester (2-(2,4-Dichlorophenyl)-2-hydroxyethyl)carbamic Acid tert-Butyl Ester is an intermediate in the synthesis of Miconazole (M342500) related compounds. Group: Biochemicals. Grades: Highly Purified. CAS No. 939757-30-9. Pack Sizes: 25mg, 100mg. Molecular Formula: C13H17Cl2NO3. US Biological Life Sciences. USBiological 9
Worldwide
2-[(2,4-Dichlorophenyl)amino]-4-(trifluoromethyl)-5-pyrimidinecarboxylic Acid Methyl Ester 2-[(2,4-Dichlorophenyl)amino]-4-(trifluoromethyl)-5-pyrimidinecarboxylic Acid Methyl Ester is used to prepare a selective CB2 receptor agonist for the treatment of inflammatory pain. Group: Biochemicals. Grades: Highly Purified. CAS No. 666260-76-0. Pack Sizes: 25mg, 250mg. Molecular Formula: C13H8Cl2F3N3O2, Molecular Weight: 366.12. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 4-Dichlorophenylamino) -4-trifluoro methyl pyrimidine-5-carboxylic Acid 2- (2, 4-Dichlorophenylamino) -4-trifluoro methyl pyrimidine-5-carboxylic Acid is used to prepare a selective CB2 receptor agonist for the treatment of inflammatory pain. Group: Biochemicals. Grades: Highly Purified. CAS No. 666260-42-0. Pack Sizes: 25mg, 250mg. Molecular Formula: C12H6Cl2F3N3O2, Molecular Weight: 352.1. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 4-dichlorophenylmethoxy) phenylboronic acid 2- (2, 4-dichlorophenylmethoxy) phenylboronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1256355-69-7. Pack Sizes: 25mg, 50mg. Molecular Formula: C13H11BCl2O3, Molecular Weight: 296.94. US Biological Life Sciences. USBiological 9
Worldwide
2-(2,4-Dichloro-phenyl)-succinic acid 2-(2,4-Dichloro-phenyl)-succinic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 103754-45-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H8Cl2O4, Molecular Weight: 263.07. US Biological Life Sciences. USBiological 9
Worldwide
2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-bromopropan-2-ol 2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-bromopropan-2-ol (Fluconazole EP Impurity H) is an impurity of the antifungal agent Fluconazole (F421000). Group: Biochemicals. Grades: Highly Purified. CAS No. 150194-52-8. Pack Sizes: 25mg, 100mg. Molecular Formula: C11H10BrF2N3O. US Biological Life Sciences. USBiological 9
Worldwide
2-(2,4-Difluorophenyl)-1,2,3-propanetriol 2-(2,4-Difluorophenyl)-1,2,3-propanetriol is used as a reagent in the synthesis of glycerol derivatives as intermediates for antifungal phenyltriazolylpropane diol derivatives. Also an impurity of the antifungal agent Fluconazole (F421000). Group: Biochemicals. Grades: Highly Purified. CAS No. 173837-65-5. Pack Sizes: 500mg, 5g. Molecular Formula: C9H10F2O3, Molecular Weight: 204.17. US Biological Life Sciences. USBiological 9
Worldwide
2-(2,4-Difluorophenyl)-1,3,4-oxadiazole 2-(2,4-Difluorophenyl)-1,3,4-oxadiazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 1171930-30-5. Pack Sizes: 10mg, 25mg. Molecular Formula: C8H4F2N2O, Molecular Weight: 182.13. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 4-Difluorophenyl) isonicotinic acid 2- (2, 4-Difluorophenyl) isonicotinic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1258627-10-9. Pack Sizes: 25mg, 50mg. Molecular Formula: C12H7F2NO2, Molecular Weight: 235.19. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 4-Difluorophenyl) pyridine 2- (2, 4-Difluorophenyl) pyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 391604-55-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H7F2N, Molecular Weight: 191.18. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 4-Dimethoxyphenyl) pyrrolidine 2- (2, 4-Dimethoxyphenyl) pyrrolidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 383127-11-5. Pack Sizes: 25mg, 50mg. Molecular Formula: C12H17NO2, Molecular Weight: 207.27. US Biological Life Sciences. USBiological 9
Worldwide
2- (2, 4-Dimethylphenyl) piperidine 2- (2, 4-Dimethylphenyl) piperidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 383128-60-7. Pack Sizes: 10mg, 25mg. Molecular Formula: C13H19N, Molecular Weight: 189.3. US Biological Life Sciences. USBiological 9
Worldwide
2-[ (2, 4-Dimethylphenyl) sulfanyl]aniline 2-[ (2, 4-Dimethylphenyl) sulfanyl]aniline is used in the study of N-O-glucuronide metabolites of Lu AA21004 (Vortioxetine [V766000]), an antidepressant. Group: Biochemicals. Grades: Highly Purified. CAS No. 1019453-85-0. Pack Sizes: 50mg, 250mg. Molecular Formula: C14H15NS. US Biological Life Sciences. USBiological 9
Worldwide
2-((2,4-Dimethylphenyl)thio)-4-methylcyclohexanone 2-((2,4-Dimethylphenyl)thio)-4-methylcyclohexanone is an intermediate in the synthesis of 2, 4, 7-Tri methyl dibenzothiophene which is found in crude oil and can be used to determine the maturity of the oil. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg. Molecular Formula: C15H20OS. US Biological Life Sciences. USBiological 9
Worldwide
2- ( (2, 4-Dioxo-6- ( ( (2S, 3S, 4R) -2, 3, 4, 5-tetrahydroxypentyl) amino) -1, 2, 3, 4-tetrahydropyrimidin-5-yl) imino) acetaldehyde 2- ( (2, 4-Dioxo-6- ( ( (2S, 3S, 4R) -2, 3, 4, 5-tetrahydroxypentyl) amino) -1, 2, 3, 4-tetrahydropyrimidin-5-yl) imino) acetaldehyde is an intermediate in the biosynthesis of ribityl-lumazines. Group: Biochemicals. Grades: Highly Purified. CAS No. 1610526-17-4. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C11H16N4O7, Molecular Weight: 316.27. US Biological Life Sciences. USBiological 9
Worldwide
2- ( (2, 4-Dioxo-6- ( ( (2S, 3S, 4R) -2, 3, 4, 5-tetrahydroxypentyl) amino) -1, 2, 3, 4-tetrahydropyrimidin-5-yl) imino) acetone 2- ( (2, 4-Dioxo-6- ( ( (2S, 3S, 4R) -2, 3, 4, 5-tetrahydroxypentyl) amino) -1, 2, 3, 4-tetrahydropyrimidin-5-yl) imino) acetone is an intermediate in the biosynthesis of ribityllumazines. Group: Biochemicals. Grades: Highly Purified. CAS No. 1610526-18-5. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C12H18N4O7, Molecular Weight: 330.29. US Biological Life Sciences. USBiological 9
Worldwide
2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethylidene]-4-methyl-3-oxo-N-phenylpentanamide 2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethylidene]-4-methyl-3-oxo-N-phenylpentanamide is an impurity of Atorvastatin (A791750) which is a selective, competitive HMG-CoA reductase. Group: Biochemicals. Grades: Highly Purified. CAS No. 1331869-19-2. Pack Sizes: 5mg, 10mg. Molecular Formula: C26H22FNO3, Molecular Weight: 415.46. US Biological Life Sciences. USBiological 9
Worldwide
2-[2-[(4-Iodophenyl)amino]-2-oxoethoxy]-N-[2-(methylphenylamino)-2-oxoethyl]-benzamide 2-[2-[(4-Iodophenyl)amino]-2-oxoethoxy]-N-[2-(methylphenylamino)-2-oxoethyl]-benzamide is derived from 4-Iodoaniline (I686800), which is a iodine substituted aniline that is widely used as chemical intermediates in the manufacturing of pesticides, dyes and drugs. 4-Iodoaniline was shown to be a more potent nephrotoxicant in vitro than other anilines. Group: Biochemicals. Grades: Highly Purified. CAS No. 1462267-07-7. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C24H22IN3O4, Molecular Weight: 543.35. US Biological Life Sciences. USBiological 9
Worldwide
2-(2-(4-Phenanthridin-6-yl)piperazin-1-yl)ethoxy)ethanol A useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C21H25N3O2, Molecular Weight: 351.44. US Biological Life Sciences. USBiological 9
Worldwide
2-(2-(4-Phenanthridin-6-yl)piperazin-1-yl)ethoxy)ethanol-D8 2-(2-(4-Phenanthridin-6-yl)piperazin-1-yl)ethoxy)ethanol-D8 is a labelled analogue of 2-(2-(4-Phenanthridin-6-yl)piperazin-1-yl)ethoxy)ethanol (P312650). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C21H17D8N3O2, Molecular Weight: 359.49. US Biological Life Sciences. USBiological 9
Worldwide
2-(2,5-dibromophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2,5-dibromophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 1256781-64-2. Pack Sizes: 25mg, 50mg. Molecular Formula: C12H15BBr2O2, Molecular Weight: 361.87. US Biological Life Sciences. USBiological 9
Worldwide

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