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| Product | Description | |
|---|---|---|
| rac N-desisopropyl-N-ethyl acebutolol | rac N-desisopropyl-N-ethyl acebutolol. Group: Biochemicals. Alternative Names: N- [3-Acetyl-4- [3- (ethylamino) -2-hydroxypropoxy] phenyl] butanamide; N- [3-Acetyl-4- [ (2RS) -3- (ethylamino) -2-hydroxypropoxy] phenyl] butanamide. Grades: Highly Purified. CAS No. 441019-91-6. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C17H26N2O4. US Biological Life Sciences. |  Worldwide |
| rac-N-Desmethyl Bedaquiline | rac-N-Desmethyl Bedaquiline is an intermediate used in th synthesis of Bedaquiline, a medication approved for the treatment of active tuberculosis. Alternative Names: N-Monodesmethyl bedaquiline. CAS No. 654654-76-9. Molecular formula: C31H29BrN2O2. Mole weight: 541.5. |  |
| rac N-desmethyl mephenytoin | rac N-desmethyl mephenytoin. Group: Biochemicals. Alternative Names: (+/-)-Nirvanol; (+/-)-5-Ethyl-5-phenylhydantoin; (RS)-5-ethyl-5-phenyl-2,4-imidazolidinedione. Grades: Highly Purified. CAS No. 631-07-2. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C11H12N2O2. US Biological Life Sciences. | Worldwide |
| rac N-Desmethyl Mephenytoin-deuterated ((+/-)-Nirvanol-deuterated, (+/-)-5-Ethyl-5-phenyl-deuterated-hydantoin) | An anticonvulsant, hypnotic. A labeled metabolite of Mephentoin.A representative lot was 85% d5; 15% d4 1% d3 with no detectable d0. Group: Biochemicals. Alternative Names: (+/-)-Nirvanol-deuterated; (+/-)-5-Ethyl-5-phenyl-deuterated-hydantoin. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| rac N-Desmethyl Mephenytoin ((+/-)-Nirvanol, (+/-)-5-Ethyl-5-phenylhydantoin) | An anticonvulsant, hypnotic. A metabolite of Mephentoin. Group: Biochemicals. Alternative Names: (+/-)-Nirvanol; (+/-)-5-Ethyl-5-phenylhydantoin. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| rac N-Desmethyl Venlafaxine-d3 | A labeled metabolite of Venlafaxine, a selective serotonin noradrenaline reuptake inhibitor. Used as an antidepressant. Group: Biochemicals. Alternative Names: 1-[1- (4-Methoxyphenyl) -2- (methyl-d3-amino) ethyl]cyclohexanol; Norvenlafaxine-d3. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| rac N-didemethyl dapoxetine | rac N-didemethyl dapoxetine. Group: Biochemicals. Alternative Names: a- [2- (1-Naphthalenyloxy) ethyl] benzenemethanamine. Grades: Highly Purified. CAS No. 119357-34-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C19H19NO. US Biological Life Sciences. | Worldwide |
| rac nebivolol hydrochloride | rac nebivolol hydrochloride. Group: Biochemicals. Alternative Names: a, a'-[Iminobis (methylene)]bis[6-fluoro-3, 4-dihydro-2H-1-benzopyran-2-methanol]; a, a'- (Iminodimethylene) bis[6-fluoro-2-chromanmethanol] hydrochloride; Lobivon. Grades: Highly Purified. CAS No. 169293-50-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C22H26ClF2NO4. US Biological Life Sciences. | Worldwide |
| Rac-Nebramine | Rac-Nebramine, a degradation product on the antibiotic Tobramycin. Alternative Names: nebramine; Rac-Nebramine; 3'-Deoxyneamin. Grades: > 95%. CAS No. 34051-04-2. Molecular formula: C14H30N2O5. Mole weight: 306.41. | |
| rac-N-ethyl-4-methyl cathinone hydrochloride | rac-N-ethyl-4-methyl cathinone hydrochloride. Group: Biochemicals. Alternative Names: 2-(Ethylamino)-1-(4-methylphenyl)-1-propanone hydrochloride; 4-Methylethcathinone hydrochloride. Grades: Highly Purified. CAS No. 1266688-86-1. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C12H18ClNO. US Biological Life Sciences. | Worldwide |
| rac-N-ethyl amphetamine hydrochloride | rac-N-ethyl amphetamine hydrochloride. Group: Biochemicals. Alternative Names: N-Ethyl-a-methyl Benzene ethanamine hydrochloride; (+/-)-Ethylamphetamine hydrochloride; (+/-)-N-Ethylamphetamine hydrochloride. Grades: Highly Purified. CAS No. 16105-78-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C11H18ClN. US Biological Life Sciences. | Worldwide |
| rac N-ForMiMinoglutaMic Acid | rac N-ForMiMinoglutaMic Acid. Alternative Names: 2-(formyldiazenyl)pentanedioic acid. CAS No. 943418-43-7. Purity: 95%. Product ID: ACM943418437. Molecular formula: C6H8N2O5. Mole weight: 188.13. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| rac-Niranthin | rac-Niranthin. Group: Biochemicals. Alternative Names: (R*, R*)-6-[4- (3, 4-Dimethoxyphenyl)-2, 3-bis (methoxymethyl)butyl]-4-methoxy-1, 3-benzodioxole; rel-6-[ (2R, 3R)-4- (3, 4-Dimethoxyphenyl)-2, 3-bis (methoxymethyl)butyl]-4-methoxy-1, 3-benzodioxole. Grades: Highly Purified. CAS No. 50656-77-4. Pack Sizes: 2.5mg. Molecular Formula: C24H32O7, Molecular Weight: 432.51. US Biological Life Sciences. | Worldwide |
| rac-Niranthin-d4 | rac-Niranthin-d4. Group: Biochemicals. Alternative Names: (R*, R*)-6-[4- (3, 4-Dimethoxyphenyl)-2, 3-bis (methoxymethyl)butyl]-4-methoxy-1, 3-benzodioxole-d4; rel-6-[ (2R, 3R)-4- (3, 4-Dimethoxyphenyl)-2, 3-bis (methoxymethyl)butyl]-4-methoxy-1, 3-benzodioxole-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C24H28D4O7, Molecular Weight: 436.53. US Biological Life Sciences. | Worldwide |
| rac N-Methyl Epinephrine | N-Methylepinephrine is the N-methylated analogue of the sympathomimetic hormone Epinephrine. Recent studies suggest that N-Methylepinephrine may be synthesized from Epinephrine by phenylethanolamine N-methyltransferase present in the brain. Group: Biochemicals. Alternative Names: 3, 4-Dihydroxy-α - (dimethylaminomethyl) benzyl Alcohol; DL-1-(3,4-Dihydroxyphenyl)-2-dimethylaminoethanol; Methadren; N-Methyladrenaline; N-Methylepinephrine; NSC 169812; dl-N-Methylepinephrine; α-(3,4-Dihydroxyphenyl)-α-hydroxy- β-dimethylaminoethane; α-(3,4-Dihydroxyphenyl)- β-dimethylaminoethanol; α - (Dimethylaminomethyl) protocatechuyl Alcohol; 4-[2-(Dimethylamino)-1-hydroxyethyl]-1,2-benzenediol. Grades: Highly Purified. CAS No. 554-99-4. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| rac-N-Nitroso Mirabegron-[d5] | rac-N-Nitroso Mirabegron-[d5] is a labelled impurity of mirabegron, which is a medication used to treat overactive bladder. Alternative Names: 2-(2-aminothiazol-4-yl)-N-(4-(2-((2-hydroxy-2-(phenyl-d5)ethyl)(nitroso)amino)ethyl)phenyl)acetamide. Molecular formula: C21H18D5N5O3S. Mole weight: 430.54. | |
| rac N'-Nitrosonornicotine-[d4] | rac N'-Nitrosonornicotine-[d4] is the labelled analogue of rac N'-Nitrosonornicotine, which is a metabolite of Nicotine. Nicotine is a potent parasympathomimetic stimulant. Alternative Names: N'-Nitrosonornicotine-2,4,5,6-d4 (pyridine-d4); NNN-D4; (+/-)-5-(1-Nitroso-2-pyrrolidinyl)pyridine-2,3,4,6-d4; rac N'-Nitrosonornicotine-d4; DL-N'-Nitrosonornicotine-2,4,5,6-d4. Grades: 98%; 98% atom D. CAS No. 66148-19-4. Molecular formula: C9H7D4N3O. Mole weight: 181.23. | |
| rac N-Nitroso Thiazolidine-4-carboxylic Acid | A N-nitroso compound. Group: Biochemicals. Alternative Names: 3-Nitroso-4-thiazolidinecarboxylic Acid. Grades: Highly Purified. CAS No. 88381-44-6. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| rac N,O-Didesmethyl venlafaxine | rac N,O-Didesmethyl venlafaxine. Group: Biochemicals. Alternative Names: 4-[1- (1-Hydroxycyclohexyl) -2- (methylamino) ethyl]phenol. Grades: Highly Purified. CAS No. 135308-74-6. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C15H23NO2. US Biological Life Sciences. | Worldwide |
| rac N,O-Didesmethyl Venlafaxine-d3 | A labeled metabolite of Venlafaxine, a selective serotonin noradrenaline reuptake inhibitor. Group: Biochemicals. Alternative Names: 4-[1-(1-Hydroxycyclohexyl)-2-(methyl-d3-amino)ethyl]phenol. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| rac Normetanephrine-d3 Hydrochloride | A labeled metabolite of Epinephrine. A naturraly occurring derivative of Epinephrine, found together with Metanephrine in urine and in certain tissues. Group: Biochemicals. Alternative Names: α-(Aminomethyl)-4-hydroxy-3-methoxy-benzenemethanol-d3 Hydrochloride; (+/-)-Normetanephrine-d3 Hydrochloride; 3-Methoxy-4, β-dihydroxyphenylethyl-amine-d3 Hydrochloride; dl-Normetanephrine-d3 Hydrochloride. Grades: Highly Purified. CAS No. 1085333-97-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| rac Normetanephrine-d3 Hydrochloride | rac Normetanephrine-d3 Hydrochloride. Alternative Names: α-(Aminomethyl)-4-hydroxy-3-methoxy-benzenemethanol-d3 Hydrochloride; (+/-)-Normetanephrine-d3 Hydrochloride; 3-Methoxy-4,β-dihydroxyphenylethyl- amine-d3 Hydrochloride; dl-Normetanephrine-d3 Hydrochloride. CAS No. 1085333-97-6. Purity: 98 atom % D. Product ID: ACM1085333976. Molecular formula: C9H11D3ClNO3. Mole weight: 222.68. Alfa Chemistry - ISO 9001:32057 Certified. | |
| rac Normetanephrine Hydrochloride | A metabolite of Epinephrine. A naturraly occurring derivative of Epinephrine, found together with Metanephrine in urine and in certain tissues. Group: Biochemicals. Alternative Names: α-(Aminomethyl)-4-hydroxy-3-methoxy-benzenemethanol Hydrochloride; (+/-)-Normetanephrine Hydrochloride; 3-Methoxy-4, β -di hydroxyphenyl ethyl amine Hydrochloride; dl-Normetanephrine Hydrochloride. Grades: Highly Purified. CAS No. 1011-74-1. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| rac norphenylephrine hydrochloride (phenylephrine impurity A) | rac norphenylephrine hydrochloride (phenylephrine impurity A). Group: Biochemicals. Alternative Names: a- (Aminomethyl) -3-hydroxy Benzene methanol. Grades: Highly Purified. CAS No. 4779-94-6. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C8H12ClNO2. US Biological Life Sciences. | Worldwide |
| rac Norphenylephrine Hydrochloride (Phenylephrine Impurity A) | Impurity A of phenylephrine. A phenylephrine derivative as leukotriene D4 antagonists. Group: Biochemicals. Alternative Names: α - (Aminomethyl) -3-hydroxy Benzene methanol. Grades: Highly Purified. CAS No. 4779-94-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| rac N-Propyl-2-cyanimidopyrrolidine-5-acetic Acid Methyl Ester | rac N-Propyl-2-cyanimidopyrrolidine-5-acetic Acid (P835150) derivative, a potent peptidic renin inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| rac Octanoyl Carnitine Chloride | A metabolite of Carnitine. Group: Biochemicals. Alternative Names: nitine Chloride. Grades: Highly Purified. CAS No. 14919-35-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Rac octanoyl carnitine chloride | Rac octanoyl carnitine chloride. Alternative Names: Octanoyl carnitine hydrochloride, 3671-77-0 (Parent), MolPort-003-983-791, Octanoyl-dl-carnitine hydrochloride, CID177508, O-1500, (3-Carboxy-2-hydroxypropyl)trimethylammonium chloride, octanoate, 1-Propanaminium, 3-carboxy-N,N,N-trimethyl-2-((1-oxooctyl)oxy)-, chloride, Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, chloride, octanoate, Octanoic acid, ester with (3-carboxy-2-hydroxypropyl)trimethylammonium chloride, 14919-35-8, 18822-86-1, 68960-77-0. CAS No. 14919-35-8. Purity: 96%. Product ID: ACM14919358. Molecular formula: C15H30ClNO4. Mole weight: 323.86. IUPAC Name: (4-hydroxy-2-octanoyloxy-4-oxobutyl)-trimethylazanium chloride. Alfa Chemistry - ISO 9001:32057 Certified. | |
| rac Octopamine-d3 Hydrochloride | rac Octopamine-d3 Hydrochloride. Alternative Names: α-(Aminomethyl)-4-hydroxybenzenemethanol-d3 Hydrochloride; (+/-)-Octopamine-d3 Hydrochloride; (+/-)-p-Octopamaine-d3 Hydrochloride. CAS No. 1219803-62-9. Purity: 98 atom % D. Product ID: ACM1219803629. Molecular formula: C8H9D3ClNO2. Mole weight: 192.66. IUPAC Name: 4-(2-amino-1,2,2-trideuterio-1-hydroxyethyl)phenol;hydrochloride. Alfa Chemistry - ISO 9001:32057 Certified. | |
| rac Octopamine Hydrochloride | A biogenic amine that is the phenol analog of Noradrenaline. It is a neurosecretory product found in several vertebrates and invertebrates. Adrenergic. Group: Biochemicals. Alternative Names: α-(Aminomethyl)-4-hydroxybenzenemethanol Hydrochloride; (+/-)-Octopamine Hydrochloride; (+/-)-p-Octopamaine-Hydrochloride. Grades: Highly Purified. CAS No. 770-05-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| rac O-Desmethyl Naproxen-d3 | A labeled metabolite of Naproxen. Group: Biochemicals. Grades: Highly Purified. CAS No. 1122399-99-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 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. Alternative Names: 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. Grades: 98.7% HPLC; 99% atom D. CAS No. 1062605-69-9. Molecular formula: C16H19D6NO2. Mole weight: 269.41. | |
| 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) - ≥ -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. | 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. |  |
| 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. | Worldwide |
| 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. | 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. | 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. | 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. | 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. | 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. | 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. | 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. | 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. | 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. | Worldwide |
| 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. | Worldwide |
| rac Quinacrine-d10 Dihydrochloride | Anthelmintic; antimalarial. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C23H20D10ClN3O 2(HCl). US Biological Life Sciences. | 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. | 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. |  |
| 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. | Worldwide |
| rac-Rhododendrol | An aroma compound, useful for the treatment of hepatic diseases. Alternative Names: (+/-)-Rhododendrol; 4-Hydroxy-α-methyl-benzenepropanol; Frambinol. CAS No. 69617-84-1. Molecular formula: C10H14O2. Mole weight: 166.22. | |
| 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. | 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. | Worldwide |
| rac Rotigotine-d3 Hydrochloride Salt | It is a non-ergot dopamine agonist drug and is indicated for the treatment of Parkinsons 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. | 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. | 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. | 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. | 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. | |
| 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. | 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. | 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. | 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. | 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. | |
| 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. Alternative Names: Hexahydro-2-oxo-1H-selenolo[3,4-d]imidazole-4-pentanoic Acid. Grades: > 95%. CAS No. 57956-29-3. Molecular formula: C10H16N2O3Se. Mole weight: 291.21. | |
| rac-Silodosin | An impurity of Silodosin. Silodosin is an α1-adrenoceptor antagonist for the treatment of benign prostatic hypertrophy. Alternative Names: 1H-Indole-7-carboxamide, 2,3-dihydro-1-(3-hydroxypropyl)-5-[2-[[2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl]amino]propyl]-; 2,3-Dihydro-1-(3-hydroxypropyl)-5-[2-[[2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl]amino]propyl]-1H-indole-7-carboxamide. Grades: > 95%. CAS No. 160970-64-9. Molecular formula: C25H32F3N3O4. Mole weight: 495.53. | |
| 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. | Worldwide |
| Rac-Sitagliptin | Rac-Sitagliptin is an impurity of Sitagliptin. Sitagliptin is a dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Uses: Dipeptidyl-peptidase iv inhibitors. Alternative Names: Sitagliptin Raccemate; Sitagliptin impurity E; 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; 4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro(1,2,4)triazolo(4,3-a)pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-amine. Grades: >95%. CAS No. 823817-56-7. Molecular formula: C16H15F6N5O. Mole weight: 407.31. | |
| 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. | |
| 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. | |
| 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. | Worldwide |
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