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Product
rac-O-Desmethyl Venlafaxine-[d10] Rac-O-Desmethyl Venlafaxine-D10 is a labelled analogue of O-Desmethyl Venlafaxine, a metabolite of Venlafaxine. Venlafaxine is a serotonin-norepinephrine reuptake inhibitor (SNRI) that is used as an antidepressant. According to different doses, it effects on serotonergic transmission, noradrenergic systems and dopaminergic neurotransmission. Venlafaxine is commonly used to treat depression, general anxiety disorder, social phobia, panic disorder, and vasomotor symptoms. Synonyms: O-Desmethyl Venlafaxine D10; 4-[2-(Dimethylamino)-1-(1-hydroxycyclohexyl-D10)ethyl]phenol; DVS 233-D10; rac-O-Desvenlafaxine-D10; rac-O-Desmethylvenlafaxine-D10; Pristiq-D10; WY 45233-D10. Grade: 98.6% HPLC; 99% atom D. CAS No. 1062607-49-1. Molecular formula: C16H15D10NO2. Mole weight: 273.44. BOC Sciences 2
Rac-O-Desmethyl Venlafaxine-[d6] Rac-O-Desmethyl Venlafaxine-[d6] is a labelled analogue of O-Desmethyl Venlafaxine, a metabolite of Venlafaxine. Venlafaxine is a serotonin-norepinephrine reuptake inhibitor (SNRI) that is used as an antidepressant. According to different doses, it effects on serotonergic transmission, noradrenergic systems and dopaminergic neurotransmission. Venlafaxine is commonly used to treat depression, general anxiety disorder, social phobia, panic disorder, and vasomotor symptoms. Synonyms: 4-[2-(Dimethylamino-D6)-1-(1-hydroxycyclohexyl)ethyl]phenol; DVS 233-D10; rac-O-Desvenlafaxine-D6; rac-O-Desmethylvenlafaxine-D6; Pristiq-D6; WY 45233-D6. Grade: 98.7% HPLC; 99% atom D. CAS No. 1062605-69-9. Molecular formula: C16H19D6NO2. Mole weight: 269.41. BOC Sciences 2
rac-O-Desmethyl Venlafaxine-[d6] Succinate Hydrate rac-O-Desmethyl Venlafaxine-[d6] Succinate Hydrate is the labelled succinate hydrate of rac-O-Desmethyl Venlafaxine, a metabolite of Venlafaxine. Venlafaxine is a serotonin-norepinephrine reuptake inhibitor (SNRI) that is used as an antidepressant. Synonyms: rac-O-Desmethyl Venlafaxine-d6 Succinate Hydrate; 4-[2-(Dimethylamino-D6)-1-(1-hydroxycyclohexyl)ethyl]phenol succinate hydrate; DVS 233-D6 succinate hydrate; rac-O-Desvenlafaxine-D6 succinate hydrate; (±)-Desvenlafaxine-d6 Succinate Hydrate (N,N-dimethyl-d6). Grade: ≥99% by HPLC; 99% atom D. Molecular formula: C20H27D6NO7. Mole weight: 405.52. BOC Sciences 2
rac O-Methyl Tolterodine Fumarate A Tolterodine analogue used in the preparation of anticholinergic agents. Group: Biochemicals. Alternative Names: 2-Methoxy-5-methyl-N, N-bis (1-methylethyl) -Œ ≥ -phenyl Benzene propanamine (2E)-2-Butenedioate; N,N-Diisopropyl-3-(2-methoxy-5-methylphenyl)-3-phenylpropylamine Fumarate; N- [3- (2-Methoxy-5-methylphenyl) -3-phenylpropyl] diisopropylamine Fumarate; 2-[3-[Bis(1-methylethyl)amino]-1-phenyl-propyl]-4-methyl-methoxybenzene Fumarate. Grades: Highly Purified. CAS No. 1240303-69-8. Pack Sizes: 500mg, 1g. Molecular Formula: C27H37NO5, Molecular Weight: 339.51. US Biological Life Sciences. USBiological 2
Worldwide
rac-Parconazole Oxalate rac-Parconazole Oxalate. Group: Biochemicals. Alternative Names: 1-[[(2R,4S)-2-(2,4-Dichlorophenyl)-4-[(2-propyn-1-yloxy)methyl]-1,3-dioxolan-2-yl]methyl]-1H-imidazole Ethanedioate; cis-(±)-1-[[2-(2,4-Dichlorophenyl)-4-[(2-propynyloxy)methyl]-1,3-dioxolan-2-yl]methyl]-1H-imidazole; cis-1-[[2-(2,4-Dichlorophenyl)-4-[(2-propynyloxy)methyl]-1,3-dioxolan-2-yl]methyl]-1H-imidazole Ethanedioate. Grades: Highly Purified. CAS No. 68685-55-2. Pack Sizes: 100mg. Molecular Formula: C19H18Cl2N2O7, Molecular Weight: 457.26. US Biological Life Sciences. USBiological 3
Worldwide
rac-Paroxetine-d4 Hydrochloride rac-Paroxetine-d4 Hydrochloride is a deuterated compound of rac-Paroxetine Hydrochloride. rac-Paroxetine Hydrochloride has a CAS number of 78246-49-8. Paroxetine hydrochloride is a serotonin uptake inhibitor that is effective in the treatment of depression. Category: Active pharmaceutical ingredients. CAS No. 1217683-35-6. Product ID: API1217683356. Molecular formula: C19H17D4ClFNO3. Mole weight: 369.85. Protheragen
rac-PD-325901-d5 rac-PD-325901-d5. Group: Biochemicals. Alternative Names: N-[(2R)-2,3-Dihydroxypropoxy]-3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino]be. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
rac Penbutolol A β-adrenoceptor antagonist. Antihypertensive. Group: Biochemicals. Alternative Names: 1-(2-Cyclopentylphenoxy)-3-[(1,1-dimethylethyl)amino]-2-propanol; 1-(tert-Butylamino)-3-(o-cyclopentylphenoxy)-. Grades: Highly Purified. CAS No. 36507-48-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Penbutolol-[d9] rac Penbutolol-[d9] is the labelled analogue of Penbutolol, which is a sympathomimetic drug used to treat mild to moderate high blood pressure. Synonyms: rac Penbutolol D9; 1-(2-Cyclopentylphenoxy)-3-[(1,1-dimethylethyl-d9)amino]-2-propanol; 1-(tert-Butylamino-d9)-3-(o-cyclopentylphenoxy)-2-propanol. Grade: 95% by HPLC; 95% atom D. CAS No. 1346747-40-7. Molecular formula: C18H20D9NO2. Mole weight: 300.48. BOC Sciences 2
rac-Perhexiline maleate rac-Perhexiline maleate. Group: Biochemicals. Alternative Names: 2- (2, 2-Dicyclohexylethyl) piperidine maleate; (+/-) -2- (2, 2-Dicyclohexylethyl) piperidine maleate. Grades: Highly Purified. CAS No. 6724-53-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C23H39NO4. US Biological Life Sciences. USBiological 8
Worldwide
rac Perhexiline Maleate Vasodilator, used in treatments for angina. Group: Biochemicals. Alternative Names: 2- (2, 2-Dicyclohexylethyl) piperidine Maleate; (+/-) -2- (2, 2-Dicyclohexylethyl) piperidine Maleate. Grades: Highly Purified. CAS No. 6724-53-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg. Molecular Formula: C23H39NO4. US Biological Life Sciences. USBiological 2
Worldwide
rac Phenylephrine-d3 Hydrochloride rac Phenylephrine-d3 Hydrochloride. Group: Biochemicals. Alternative Names: (±) -3-Hydroxy-α -[ (methylamino) methyl]benzenemethanol-d3 Hydrochloride, ; (±) -m-Hydroxy-α -[ (methylamino) methyl]benzyl Alcohol-d3 Hydrochloride; (±)-Phenylephrine Hydrochloride-d3; 1-(3-Hydroxyphenyl)-2-methylaminoethanol-d3 Hydrochloride; DL-Phenylephrine-d3 Hydrochloride; NSC 14029-d3. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C9H11D3ClNO2, Molecular Weight: 206.68. US Biological Life Sciences. USBiological 3
Worldwide
rac-phycocyanobilin rac-phycocyanobilin. Group: Biochemicals. Alternative Names: (3E)-18-Ethyl-3-ethylidene-1,2,3,19,22,24-hexahydro-2,7,13,17-tetramethyl-1,19-dioxo-21H-biline-8,12-dipropanoic acid; (±)-Phycocyanobilin. Grades: Highly Purified. CAS No. 215871-76-4. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C33H38N4O6. US Biological Life Sciences. USBiological 8
Worldwide
rac Pimobendan Pimobendan is a cardiotonic agent. The study of the cardiotonic mechanism of Pimobendan using ventricular muscles from rabbits and guinea pigs suggests that Pimobendan acts by inhibiting phosphodiesterase III and potassium channel. The potent venodilating action of Pimobendan makes it a suitable treatment option for patients with congestive heart failure (CHF) as it also improves systemic vasoconstriction. Group: Biochemicals. Alternative Names: 4,5-Dihydro-6-[2-(4-methoxyphenyl)-1H-benzimidazol-6-yl]-5-methyl- 3(2H)-pyridazinone; 4,5Dihydro-6-[2-(4-methoxyphenyl)-1H-benzimidazol-5-yl]-5-methyl-3(2H)-pyridazinone; Acardi; Pimobendan;UD-CG 115; UD-CG 115BS; Vetmedin; dl-Pimobendan. Grades: Highly Purified. CAS No. 74150-27-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-Pinocembrin rac-Pinocembrin. Group: Biochemicals. Alternative Names: 2,3-Dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzopyran-4-one; 2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzopyran-4-one; (+/-)-Pinocembrin; (+/-)-Pinocoembrin; Pinocembrin; 5,7-Dihydroxyflavanone; Dihydrochrysin; Galangin Flavanone; NSC 279005. Grades: Highly Purified. CAS No. 68745-38-0. Pack Sizes: 2.5g. Molecular Formula: C15H12O4, Molecular Weight: 256.25. US Biological Life Sciences. USBiological 3
Worldwide
rac Practolol Practolol is a selective adrenergic β-receptor blocking drug with antihyperstensive activity. Practolol has been used in the emergency treatment of cardiac arrhythmias. Group: Biochemicals. Alternative Names: N- [4- [2-Hydroxy-3- [ (1-methylethyl) amino] propoxy] phenyl] acetamide; (±)-Practolol; 1-(4-Acetamidophenoxy)-3-isopropylamino-2-propanol; Dalzic; Eraldin; ICI 50172; DL-4'-[2-Hydroxy-3- (isopropylamino) propoxy]acetanilide; AY 21011; Teranol; 4'-[2-Hydroxy-3- (isopropylamino) propoxy]acetanilide; Racemic Practolol; dl-Practolol. Grades: Highly Purified. CAS No. 6673-35-4. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-Pregabalin A GABA analogue used as an anticonvulsant. Group: Biochemicals. Alternative Names: 3-(Aminomethyl)-5-methylhexanoic Acid; rac-PD-144723; rac-CI-1008; (+/-)-Pregabalin. Grades: Highly Purified. CAS No. 128013-69-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
rac-Pregabalin-d4 rac-Pregabalin-d4. Group: Biochemicals. Alternative Names: 3-(Aminomethyl)-5-methylhexanoic-d4 Acid; rac-PD-144723-d4; rac-CI-1008-d4; (+/-)-Pregabalin-d4. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C8H13D4NO2, Molecular Weight: 163.25. US Biological Life Sciences. USBiological 3
Worldwide
rac-prolinol rac-prolinol. Group: Biochemicals. Alternative Names: 2-Pyrrolidinemethanol; 2-Hydroxy methyl pyrrolidine; DL-Prolinol. Grades: Highly Purified. CAS No. 498-63-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C5H11NO. US Biological Life Sciences. USBiological 8
Worldwide
rac-Propranolol-d7 β?Adrenergic blocker. Antihypertensive; antianginal; antiarrhythmic (class II). Group: Biochemicals. Alternative Names: 1-[(1-Methylethyl-d7)amino]-3-(1-naphthalenyloxy)-2-propanol; Avlocardyl-d7; Euprovasin-d7; Inderal. Grades: Highly Purified. CAS No. 98897-23-5. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-Propranolol-[d7] An isotope lablled Propranolol. Propranolol is a beta 1 adrenergic receptor antagonist. It can be used for the treatment of high blood pressure, a number of types of irregular heart rate, thyrotoxicosis, capillary hemangiomas, performance anxiety, and essential tremors. Synonyms: 1-[(1-Methylethyl-d7)amino]-3-(1-naphthalenyloxy)-2-propanol; 2-Propanol, 1-[[1-(methyl-d3)?ethyl-1,?2,?2,?2-d4]?amino]?-3-(1-naphthalenyloxy)?- (9CI); Avlocardyl-d7; Euprovasin-d7; Inderal-d7. Grade: 95% by HPLC; 98% atom D. CAS No. 98897-23-5. Molecular formula: C16H14D7NO2. Mole weight: 266.34. BOC Sciences 2
rac-propranolol hydrochloride rac-propranolol hydrochloride. Group: Biochemicals. Alternative Names: 1[(1-Methylethyl)amino]-3-(1-naphthalenyloxy)-2-propanol hydrochloride; Angilol; Apsolol. Grades: Highly Purified. CAS No. 318-98-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C16H22ClNO2. US Biological Life Sciences. USBiological 8
Worldwide
rac Quinacrine-d10 Dihydrochloride Anthelmintic; antimalarial. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C23H20D10ClN3O 2(HCl). US Biological Life Sciences. USBiological 4
Worldwide
rac Quinacrine-d10 (N4-(6-Chloro-2-methoxy-9-acridinyl)-N1,N1-diethyl-d10-1,4-pentanediamine, 6-Chloro-9-[[4-(diethyl-d10-amino)-1-methylbutyl]amino]-2-methoxyacridine, Mepacrine-d10) Anthelmintic; antimalarial. Group: Biochemicals. Alternative Names: N4-(6-Chloro-2-methoxy-9-acridinyl)-N1,N1-diethyl-d10-1,4-pentanediamine; 6-Chloro-9-[[4-(diethyl-d10-amino)-1-methylbutyl]amino]-2-methoxyacridine; Mepacrine-d10. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
Worldwide
rac Ractopamine Hydrochloride Ractopamine is a veterinary drug, now considered illegal. A beta-adrenoceptor agonist, binding to muscle cell membrane receptors, resulting in increased protein synthesis and increased muscle fibers. Group: Biochemicals. Alternative Names: 4-Hydroxy-α - [ [ [3- (4-hydroxyphenyl) -1-methylpropyl] amino] methyl] benzenemethanol Hydrochloride. Grades: Highly Purified. CAS No. 90274-24-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
Worldwide
rac Ramelteon-d3 (rac N-[-[(8S)-1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl]propanamide-d3, rac TAK-375-d3, rac Rozerem-d3) Melatonin MT1/MT2 receptor agonist. Sedative, hypnotic. Group: Biochemicals. Alternative Names: rac N-[-[(8S)-1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl]propanamide-d3; rac TAK-375-d3; rac Rozerem-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
Worldwide
rac Rasagiline-[13C3] Mesylate rac Rasagiline-[13C3] Mesylate is the labelled rac-isomer of Rasagiline, which is an irreversible inhibitor of monoamine oxidase-B. Synonyms: rac Rasagiline-13C3 Mesylate; 2,3-Dihydro-N-2-propyn-1-yl-1H-inden-1-amine-13C3 Mesylate; 2,3-Dihydro-N-2-Propynyl-1-indanamine-13C3 Mesylate; Agilect-13C3; Azilect-13C3 Mesylate; TVP-1012-13C3 Mesyalte; Rasagiline-13C3 mesylate (racemic). Grade: 98%; ≥96% atom 13C. CAS No. 1216757-55-9. Molecular formula: C9[13C]3H13N.CH4O3S. Mole weight: 270.32. BOC Sciences 2
rac Rasagiline-13C3 Mesylate Labeled Rasagiline. A selective irreversible MAO-B inhibitor. Rasagiline is an Antiparkinsonian agent. Group: Biochemicals. Alternative Names: 2,3-Dihydro-N-2-propyn-1-yl-1H-inden-1-amine-13C3 Mesylate; 2,3-Dihydro-N-2-Propynyl-1-indanamine-13C3 Mesylate; Agilect-13C3 ; Azilect-13C3 Mesylate; TVP-1012-13C3 Mesyalte. Grades: Highly Purified. CAS No. 1216757-55-9. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-Ravuconazole rac-Ravuconazole. Uses: For analytical and research use. CAS No. 170864-29-6. Molecular formula: C22H17F2N5OS. Mole weight: 437.47. Catalog: APB170864296. Alfa Chemistry Analytical Products 3
rac-rhododendrol rac-rhododendrol. Group: Biochemicals. Alternative Names: (+/-)-Rhododendrol; 4-Hydroxy-a-methyl-benzenepropanol; Frambinol. Grades: Highly Purified. CAS No. 69617-84-1. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C10H14O2. US Biological Life Sciences. USBiological 8
Worldwide
rac-Rhododendrol-d6 rac-Rhododendrol-d6. Group: Biochemicals. Alternative Names: (+/-)-Rhododendrol-d6; 4-Hydroxy-α-methyl-benzenepropanol-d6; Frambinol-d6; NSC 40514-d6. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C10H8D6O2, Molecular Weight: 172.25. US Biological Life Sciences. USBiological 3
Worldwide
rac Ricinoleic Acid-d13 Found primarily in oils from the seeds of Ricinus spp, Euphorbiaceae. Group: Biochemicals. Alternative Names: rac 12-Hydroxy-9-octadecenoic Acid-d13;rac Edenor Ri 90-d13; rac NSC 281242-d13; rac Nouracid CS 80-d13; rac Ricinic Acid-d13; dl-Ricinoic Acid-d13. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Rivastigmine-d6 (Ethylmethyl-carbamic Acid 3-[1-[Di(methyl-d3)amino]ethyl]phenyl Ester) A brain selective acetylcholinesterase inhibitor. Group: Biochemicals. Alternative Names: Ethylmethyl-carbamic Acid 3-[1-[Di(methyl-d3)amino]ethyl]phenyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
Worldwide
rac Rotigotine-d3 Hydrochloride Salt It is a non-ergot dopamine agonist drug and is indicated for the treatment of Parkinson’s disease. Group: Biochemicals. Alternative Names: 5,6,7,8-Tetrahydro-6-[propyl-d3[2-(2-thienyl)ethyl]amino]-1-naphthalenol Hydrochloride; rac-N 0437-d3; rac-N 0923-d3; rac-Neupro-d3 Hydrochloride; rac-Rotigotine-d3 Hydrochloride; rac-SPM 962-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-Rotigotine-d3 Methyl Ether Intermediate in the production of labeled Rotigotine. Group: Biochemicals. Alternative Names: N-Propyl-N-(1,2,3,4-tetrahydro-5-methoxy-2-naphthalenyl)-2-thiopheneethanamine-d3; 2-(N-Propyl-N-2-thienylethylamino)-5-methoxytetralin-d3; N 0724-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-Rotigotine-d3 Methyl Ether Amide Intermediate in the production of labeled Rotigotine. Group: Biochemicals. Alternative Names: N- (1, 2, 3, 4-Tetrahydro-5-methoxy-2-naphthalenyl) -N-[2- (2-thienyl) ethyl]propanamide-d3. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-Rotigotine Hydrochloride Racemic mixture of Rotigotine and ent-Rotigotine. Group: Biochemicals. Alternative Names: 5,6,7,8-Tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1-naphthalenol Hydrochloride. Grades: Highly Purified. CAS No. 102120-99-0. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
Rac-rotigotine hydrochloride Rac-rotigotine hydrochloride. Alternative Names: 5,6,7,8-Tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1-naphthalenol Hydrochloride. CAS No. 102120-99-0. Product ID: ACM102120990. Molecular formula: C19H26ClNOS. Mole weight: 351.93. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 2
rac S 33138 rac S 33138. Group: Biochemicals. Alternative Names: rel-N- [4- [2- [ (3aS, 9bR) -8-cyano-1, 3a, 4, 9b-tetrahydro [1] benzopyrano [3, 4-c] pyrrol-2 (3H) -yl] ethyl] phenyl] acetamide. Grades: Highly Purified. CAS No. 220647-56-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C22H23N3O2. US Biological Life Sciences. USBiological 8
Worldwide
rac Secoisolariciresinol A lignan (phenylpropanoid) with significant estrogenic activity. Group: Biochemicals. Alternative Names: (2R,3R)-rel-2,3-Bis[(4-hydroxy-3-methoxyphenyl)methyl]-1,4-butanediol; (R*,R*)-(±)-2,3-Bis[(4-hydroxy-3-methoxyphenyl)methyl]-1,4-butanediol; (R*,R*)-2,3-Bis[(4-hydroxy-3-methoxyphenyl)methyl]-1,4-butanediol. Grades: Highly Purified. CAS No. 75365-01-4. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Secoisolariciresinol-d6 A labeled lignan (phenylpropanoid) with significant estrogenic activity. Group: Biochemicals. Alternative Names: (2R,3R)-rel-2,3-Bis[[4-hydroxy-3-methoxy(phenyl-d3)methyl]-1,4-butanediol; (R*,R*)-(±)-2,3-Bis[[4-hydroxy-3-methoxy(phenyl-d3)]methyl]-1,4-butanediol; (R*,R*)-2,3-Bis[[4-hydroxy-3-methoxy(phenyl-d3)]methyl]-1,4-butanediol. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Secoisolariciresinol Diglucoside-d4 rac Secoisolariciresinol Diglucoside-d4. Group: Biochemicals. Alternative Names: (2R,3R)-2,3-Bis[(4-hydroxy-3-methoxyphenyl)methyl]-1,4-butanediyl Bis- β-D-glucopyranoside-d4; [R-(R*,R*)]-2,3-Bis[(4-Hydroxy-3-methoxyphenyl)methyl]-1,4-butanediyl Bis- β-D-glucopyranoside-d4; SDG-d4; Secoisolariciresinol Diglucoside-d4; Secoisolariciresinol Diglycoside-d4; Secoisolarisiresinol Diglucoside-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C32H42D4O16, Molecular Weight: 690.72. US Biological Life Sciences. USBiological 3
Worldwide
Rac-Selegiline EP ImpurityD-D5 Rac-Selegiline EP ImpurityD-D5. Uses: For analytical and research use. CAS No. 1189725-08-3. Molecular formula: C12H10D5N. Mole weight: 178.29. Catalog: APB1189725083. Alfa Chemistry Analytical Products 2
rac Selenobiotin. Selenobiotin as an excretion product of Phycomyces blakesleeanus. It is an excellent growth factor, as efficient as biotin in supporting the growth of biotin-requiring microorganisms. Group: Biochemicals. Alternative Names: Hexahydro-2-oxo-1H-selenolo[3,4-d]imidazole-4-pentanoic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Rac-Selenobiotin Selenobiotin as an excretion product of Phycomyces blakesleeanus. It is an excellent growth factor, as efficient as biotin in supporting the growth of biotin-requiring microorganisms. It is a biotin analog. Synonyms: Hexahydro-2-oxo-1H-selenolo[3,4-d]imidazole-4-pentanoic Acid. Grade: > 95%. CAS No. 57956-29-3. Molecular formula: C10H16N2O3Se. Mole weight: 291.21. BOC Sciences
rac Sertraline-d3 Hydrochloride (4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine-d3 Hydrochloride) The isotopically labeled version of Sertraline, a selective serotonin reuptake inhibitor. Used as an antidepressant. Group: Biochemicals. Alternative Names: 4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine-d3 Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
Worldwide
rac-Sitagliptin A trizolopyrazine dipeptidyl peptidase IV inhibitor. It has recently been approved for the therapy of type II diabetes. Group: Biochemicals. Alternative Names: 7-[3-Amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine. Grades: Highly Purified. CAS No. 823817-56-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-Sitagliptin-d4 HCl rac-Sitagliptin-d4 HCl is a deuterated compound of rac-Sitagliptin HCl. Category: Active pharmaceutical ingredients. CAS No. 2749855-96-5. Product ID: API2749855965. Molecular formula: C16H12D4ClF6N5O. Mole weight: 447.8. Protheragen
Rac-Sitagliptin-[d4] hydrochloride Rac-Sitagliptin-[d4] hydrochloride is the labelled salt of Rac-Sitagliptin, which is a trizolopyrazine dipeptidyl peptidase IV (DPP-4) inhibitor. Sitagliptin is a medication used to treat diabetes mellitus type 2. Synonyms: (Rac)-Sitagliptin-d4 hydrochloride; 7-[3-Amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine-d4 Hydrochloride. Grade: 99% by HPLC. CAS No. 1620233-77-3. Molecular formula: C16H12D4ClF6N5O. Mole weight: 411.34. BOC Sciences 2
Rac-Sitagliptin-Desfluoro Impurity Rac-Sitagliptin-Desfluoro Impurity. Uses: For analytical and research use. CAS No. 1334244-32-4. Molecular formula: C16H16F5N5O. Mole weight: 389.33. Catalog: APB1334244324. Alfa Chemistry Analytical Products 3
rac-Soterenol-d7 Hydrochloride rac-Soterenol-d7 Hydrochloride. Group: Biochemicals. Alternative Names: N- [2-hydroxy-5- [1-hydroxy-2- [ (1-methylethyl) amino] ethyl] phenyl] methanesulfonamide-d7 Hydrochloride; 2'-Hydroxy-5'- [1-hydroxy-2- (isopropylamino) ethyl] methanesulfonanilide-d7 Monohydrochloride 2'-Hydroxy-5'- (1-hydroxy-2-isopropylaminoethyl) methanesulfonanilide-d7 Hydrochloride; 2'-Hydroxy-5'- [1-hydroxy-2- (isopropylamino) ethyl] methanesulfonanilide-d7 Monohydrochloride; MJ 1992-d7; Soterenol-d7 Hydrochloride; dl-Soterenol-d7 Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C12H14D7ClN2O4S, Molecular Weight: 331.87. US Biological Life Sciences. USBiological 3
Worldwide
rac-Soterenol Hydrochloride rac-Soterenol Hydrochloride. Group: Biochemicals. Alternative Names: N- [2-hydroxy-5- [1-hydroxy-2- [ (1-methylethyl) amino] ethyl] phenyl] methanesulfonamide Hydrochloride; 2'-Hydroxy-5'- [1-hydroxy-2- (isopropylamino) ethyl] methanesulfonanilide Monohydrochloride 2'-Hydroxy-5'- (1-hydroxy-2-isopropylaminoethyl) methanesulfonanilide Hydrochloride; 2'-Hydroxy-5'- [1-hydroxy-2- (isopropylamino) ethyl] methanesulfonanilide Monohydrochloride; MJ 1992; Soterenol Hydrochloride; dl-Soterenol Hydrochloride. Grades: Highly Purified. CAS No. 14816-67-2. Pack Sizes: 10mg. Molecular Formula: C12H21ClN2O4S, Molecular Weight: 324.82. US Biological Life Sciences. USBiological 3
Worldwide
rac Styrene-[d8] Oxide rac Styrene-[d8] Oxide. Synonyms: rac Styrene-d8 Oxide. Grade: 95% atom D. CAS No. 148076-33-9. Molecular formula: C8D8O. Mole weight: 128.2. BOC Sciences 2
rac styrene glycol rac styrene glycol. Group: Biochemicals. Alternative Names: 1-Phenyl-1,2-ethanediol; (1, 2-Dihydroxyethyl) benzene; (RS)-1-phenyl-1,2-ethanediol. Grades: Highly Purified. CAS No. 93-56-1. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C8H10O2. US Biological Life Sciences. USBiological 8
Worldwide
rac Styrene Oxide A major (toxic) metabolite of Styrene , catalyzed by epoxide hydrolase. Group: Biochemicals. Alternative Names: 2-Phenyloxirane; (Epoxyethyl)benzene; 1,2-Epoxy-1-phenylethane; Phenyloxirane; (Epoxyethyl)benzene; (±)-Phenylethylene Oxide; (±)-Phenyloxirane; (±)-Styrene Oxide; 1,2-Epoxyethylbenzene; 1-Phenyl-1,2-epoxyethane; 2-Phenyloxirane; Epoxystyrene; NSC 637; NSC 7582; Phenethylene Oxide; Phenylethylene Oxide; Phenyloxirane; STO; Styrene 1',2'-Oxide; Styrene 7,8-Oxide; Styrene epoxide; Styryl Oxide; α, β-Epoxystyrene. Grades: Highly Purified. CAS No. 96-09-3. Pack Sizes: 50g. US Biological Life Sciences. USBiological 2
Worldwide
rac Sulpiride An antipsychotic drug used in the treatment of Schozophrenia and depression. Group: Biochemicals. Alternative Names: 5-(Aminosulfonyl)-N-[(1-ethyl-2-pyrrolidinyl)methyl]-2-methoxy-benzamide; N-(1-Ethyl-2-pyrrolidinylmethyl)-2-methoxy-5-sulfamidobenzamide;(+/-)-Sulpiride; Abilit; Aiglonyl; Coolspan; DL-Sulpiride; Dobren; Dogmatil; Dogmatyl; Dolmatil; Eglonyl; Guastil; Meresa; Miradol; Mirbanil; Misulvan. Grades: Highly Purified. CAS No. 15676-16-1. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
Worldwide
rac-Synephrine Hydrochloride A α-adrenergic receptor agonist, vasoconstrictor. Group: Biochemicals. Alternative Names: 4-Hydroxy-α -[ (methylamino) methyl]benzenemethanol Hydrochloride; p-Hydroxy-α -[ (methylamino) methyl]benzyl Alcohol Hydrochloride; Oxedrine Hydrochloride; Synephrine Hydrochloride. Grades: Highly Purified. CAS No. 5985-28-4. Pack Sizes: 5g. US Biological Life Sciences. USBiological 3
Worldwide
rac-Talinolol Selective β1-adrenergic blocker structurally related to Practolol. Antihypertensive; antiarrhythmic. Group: Biochemicals. Alternative Names: N-Cyclohexyl-N’- [4- [3- [ (1, 1-dimethylethyl) amino] -2-hydroxypropoxy] phenyl] urea; (+/-)-Talinolol; 1- (4-Cyclohexyl ureidophenoxy) -2- hydroxy-3-tert-butyl aminopropane ; 1-[4- (Cyclohexylureido) phenoxy]-3- (tert-butylamino) -2-propanol; Cordanum. Grades: Highly Purified. CAS No. 57460-41-0. Pack Sizes: 1mg, 5mg, 10mg. Molecular Formula: C20H33N3O3, Molecular Weight: 363.49. US Biological Life Sciences. USBiological 3
Worldwide
rac Talinolol-d5 Labeled Talinolol. Selective β1-adrenergic blocker structurally related to Practolol. Antihypertensive; antiarrhythmic. Group: Biochemicals. Alternative Names: N-Cyclohexyl-N'-[4-[3-[(1,1-dimethylethyl)amino]-2-hydroxypropoxy-d5]phenyl]urea. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
rac Tamsulosin-C-methyl-d3, Hydrochloride Labelled Tamsulosin, which is used in the treatment of benign prostatic hypertrophy. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
Worldwide
rac Tamsulosin Hydrochloride Specific α1-adrenoceptor antagonist. Used in the treatment of benign prostatic hypertrophy. Group: Biochemicals. Alternative Names: 5- [2- [ [2- (-Ethoxyphenoxy) ethyl] amino] propyl ] -2-methoxy Benzene sulfonamide Hydrochloride; Flomax; Harnal; Omnic; Pradif; YM 12617-1; YM 617; Yutanal. Grades: Highly Purified. CAS No. 80223-99-0. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
Worldwide
rac Tenofovir-d6 A deuterated acyclic phosphonate nucleotide analogue. Used as an anti-HIV agent. Group: Biochemicals. Alternative Names: 2(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-d6-phosphonic Acid; 9- (2-Phosphonomethoxypropyl ) adenine-d6; PMPA-d6; rac-GS-1278-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
Worldwide
rac-Tenofovir-[d6] One isotopotic labelled form of Tenofovir, which is an analogue of acyclic phosphonate nucleotide and could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: 2(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-d6-phosphonic Acid; 9-(2-Phosphonomethoxypropyl)adenine-d6; PMPA-d6; rac-GS-1278-d6; rac-Tenefovir-d6. Grade: 96.5% HPLC; 99% atom D. CAS No. 1020719-94-1. Molecular formula: C9H8D6N5O4P. Mole weight: 293.25. BOC Sciences 2
rac terpinen-4-ol rac terpinen-4-ol. Group: Biochemicals. Alternative Names: 4-Methyl-1-(1-methylethyl)-3-cyclohexen-1-ol; p-Menth-1-en-4-ol. Grades: Highly Purified. CAS No. 562-74-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C10H18O. US Biological Life Sciences. USBiological 8
Worldwide
rac Tertatolol Tertatolol is a benzothiopyran derivative used as an antihypertensive agent. Tertatolol is a β-adrenoceptor blocking agent. Group: Biochemicals. Alternative Names: 1-[(3,4-Dihydro-2H-1-benzothiopyran-8-yl)oxy]-3-[(1,1-dimethylethyl)amino]-2-propanol; (±)-Tertatolol; Racemic Tertatolol; dl-Tertatolol. Grades: Highly Purified. CAS No. 83688-84-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
Rac-tert-butyl N-[(3R,4S)-4-(2-fluorophenyl)pyrrolidin-3-yl]carbamate Rac-tert-butyl N-[(3R,4S)-4-(2-fluorophenyl)pyrrolidin-3-yl]carbamate. Alternative Names: Rac-tert-butyl N-[(3R,4S)-4-(2-fluorophenyl)pyrrolidin-3-yl]carbamate, trans. CAS No. 1260602-03-6. Purity: 97%. Product ID: ACM1260602036. Molecular formula: C15H21FN2O2. Mole weight: 280.34. IUPAC Name: Tert-butyl N-[(3S,4R)-4-(2-fluorophenyl)pyrrolidin-3-yl]carbamate. Canonical SMILES: CC(C)(C)OC(=O)NC1CNCC1C2=CC=CC=C2F. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
rac threo-3-Aminononan-2-ol rac threo-3-Aminononan-2-ol. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
Worldwide
rac threo-9,10-dihydroxystearic acid rac threo-9,10-dihydroxystearic acid. Group: Biochemicals. Alternative Names: (9R,10R)-rel-9,10-dihydroxyoctadecanoic acid; trans-9,10-Dihydroxystearic acid. Grades: Highly Purified. CAS No. 2391-5-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C18H36O4. US Biological Life Sciences. USBiological 8
Worldwide
Rac threo-9,10-dihydroxystearic acid Rac threo-9,10-dihydroxystearic acid. CAS No. 2391-5-1. Product ID: ACM179456. Molecular formula: C18H36O4. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
rac threo-dihydro bupropion rac threo-dihydro bupropion. Group: Biochemicals. Alternative Names: (a-R) -rel-3-chloro-a- [ (1R) -1- [ (1, 1-dimethylethyl) amino] ethyl] benzenemethanol; rac threo-hydroxybupropion. Grades: Highly Purified. CAS No. 92264-82-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C13H20ClNO. US Biological Life Sciences. USBiological 8
Worldwide

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