American Chemical Suppliers

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Product
rac-2,3-Dihydro-6-methoxy-1H-indene-1-ethanamine Intermediate in the production of Ramelteon. Group: Biochemicals. Alternative Names: 2,3-Dihydro-6-methoxy-1H-indene-1-ethanamine. Grades: Highly Purified. CAS No. 108048-37-9. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 13
Worldwide
Rac-2,3-dihydro-6-methoxy-1H-indene-1-ethanamine Rac-2,3-dihydro-6-methoxy-1H-indene-1-ethanamine. Alternative Names: 2,3-Dihydro-6-methoxy-1H-indene-1-ethanamine. CAS No. 108048-37-9. Purity: 96%. Product ID: ACM108048379. Molecular formula: C12H17NO. Mole weight: 191.27. IUPAC Name: 2-(6-methoxy-2,3-dihydro-1H-inden-1-yl)ethanamine. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 2
Rac-2,3-dihydroxypropyloctylsulfoxide Rac-2,3-dihydroxypropyloctylsulfoxide. CAS No. 142741-63-7. Purity: 96%. Product ID: ACM142741637. Molecular formula: C11H24O3S. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
rac-2,4,5-Trimethyl Ketoprofen rac-2,4,5-Trimethyl Ketoprofen. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. Molecular Formula: C19H20O3, Molecular Weight: 296.36. US Biological Life Sciences. USBiological 13
Worldwide
rac-2,4-Dimethyl Ketoprofen rac-2,4-Dimethyl Ketoprofen. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. Molecular Formula: C18H18O3, Molecular Weight: US Biological Life Sciences. USBiological 13
Worldwide
rac 2-(4-formylphenyl)propionic acid ethyl ester rac 2-(4-formylphenyl)propionic acid ethyl ester. Group: Biochemicals. Alternative Names: 4-Formyl-a-methyl-benzeneacetic acid ethyl ester. Grades: Highly Purified. CAS No. 43153-04-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C12H14O3. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-(4-formylphenyl)propionic acid(ibuprofen impurity K) rac 2-(4-formylphenyl)propionic acid(ibuprofen impurity K). Group: Biochemicals. Alternative Names: 4-Formyl-a-methylbenzeneacetic acid; 2-(p-Formylphenyl)propionic acid; Ibuprofen impurity K. Grades: Highly Purified. CAS No. 43153-07-7. Pack Sizes: 500mg, 1g. Molecular Formula: C10H10O3. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-(4-Formylphenyl)propionic Acid (Ibuprofen Impurity K) Degradation product of Ibuprofen arising from oxidative and thermal treatments. Ibuprofen impurity K. Group: Biochemicals. Alternative Names: 4-Formyl-α-methylbenzeneacetic Acid; 2-(p-Formylphenyl)propionic Acid;Ibuprofen Impurity K. Grades: Highly Purified. CAS No. 43153-07-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 2,4-O-dimethylzearalenone rac 2,4-O-dimethylzearalenone. Group: Biochemicals. Alternative Names: 3,4,5,6,9,10-Hexahydro-14,16-dimethoxy-3-methyl-1H-2-benzoxacyclotetradecin-1,7(8H)-dione; (+/-)-Zearalenone dimethyl ether. Grades: Highly Purified. CAS No. 7533-25-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H26O5. US Biological Life Sciences. USBiological 13
Worldwide
rac-2-Aminobutyric Acid-d3 A descriptor amino acid QSARs peptide. Group: Biochemicals. Alternative Names: (+/-)-2-Aminobutanoic Acid-d3; (+/-)-α-Aminobutyric Acid-d3; DL-α-2-Aminobutyric Acid-d3; DL-Butyrine-d3; DL-Ethylglycine-d3; Homoalanine; NSC 3251-d3. Grades: Highly Purified. CAS No. 1219373-19-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-Aminothiazoline-4-carboxylic Acid Used in the manufacturing of L-tryptophan. Group: Biochemicals. Alternative Names: 2-Amino-4,5-dihydro-4-thiazolecarboxylic Acid; 2-Aminothiazoline-4-carboxylic Acid; 2-Iminothiazolidine-4-carboxylic Acid; DL-2-Amino-2-thiazolin-4-carboxylic Acid; DL-2-Amino-2-thiazoline-4-carboxylic Acid; DL-2-Aminothiazoline-4-carboxylic Acid; NSC 25069. Grades: Highly Purified. CAS No. 2150-55-2. Pack Sizes: 1g. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-chloroethyl benzhydryl ether rac 2-chloroethyl benzhydryl ether. Group: Biochemicals. Alternative Names: Benzhydryl 2-chloroethyl ether; 2-Chloroethyl diphenylmethyl ether; 1, 1'- [ (2-Chloroethoxy) methylene]bis [benzene]. Grades: Highly Purified. CAS No. 32669-06-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C15H15ClO. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-cyano-2-phenylbutanamide rac 2-cyano-2-phenylbutanamide. Group: Biochemicals. Alternative Names: 2-Cyano-2-phenyl-butyric acid amide; primidone impurity D. Grades: Highly Purified. CAS No. 80544-75-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C11H12N2O. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-Cyano-2-phenylbutanamide (2-Cyano-2-phenyl-butyric Acid Amide, primidone impurity D) An impurity arising in the synthesis of primidone. Group: Biochemicals. Alternative Names: 2-Cyano-2-phenyl-butyric Acid Amide; primidone impurity D. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 13
Worldwide
rac-2-(Di-tert-butylphosphino)-1,1'-binaphthyl rac-2-(Di-tert-butylphosphino)-1,1'-binaphthyl. Group: Biochemicals. Alternative Names: TrixiePhos. Grades: Highly Purified. CAS No. 255836-67-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C28H31P. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-Ethenyl-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester Intermediate in the production of Zearalenone. Group: Biochemicals. Alternative Names: 2-Ethenyl-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester. Grades: Highly Purified. CAS No. 312305-42-3. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-Ethenyl-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester-d6 Intermediate in the production of Labeled Zearalenone. Group: Biochemicals. Alternative Names: 2-Ethenyl-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester-d6. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester Intermediate in the production of Zearalenone. Group: Biochemicals. Alternative Names: 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decenyl Ester. Grades: Highly Purified. CAS No. 312305-40-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester-d6 Intermediate in the production of labeled Zearalenone. Group: Biochemicals. Alternative Names: 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decenyl Ester-d6. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-hydroxy ibuprofen rac 2-hydroxy ibuprofen. Group: Biochemicals. Alternative Names: 4-(2-Hydroxy-2-methylpropyl)-a-methyl-benzeneacetic acid; 2, 4'- (2-Hydroxy-2-methylpropyl) phenylpropionic acid; Hydroxyibuprofen. Grades: Highly Purified. CAS No. 51146-55-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C13H18O3. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-Hydroxy Ibuprofen (4-(2-Hydroxy-2-methylpropyl)-μ-methyl-benzeneacetic Acid, 2, 4- (2-Hydroxy-2-methylpropyl) phenylpropionic Acid, Ibuprofen OH) rac 2-Hydroxy Ibuprofen (4-(2-Hydroxy-2-methylpropyl)-μ-methyl-benzeneacetic Acid, 2, 4- (2-Hydroxy-2-methylpropyl) phenylpropionic Acid, Ibuprofen OH). Group: Biochemicals. Alternative Names: 4-(2-Hydroxy-2-methylpropyl)-μ-methyl-benzeneacetic Acid; 2, 4- (2-Hydroxy-2-methylpropyl) phenylpropionic Acid; Ibuprofen OH. Grades: Highly Purified. CAS No. 51146-55-5. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 13
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rac 2-Hydroxy Ibuprofen-d6 A human labeled metabolite of Ibuprofen. Group: Biochemicals. Alternative Names: 4-(2-Hydroxy-2-methylpropyl)-α-methylbenzeneacetic Acid-d6; 2, 4- (2-Hydroxy-2-methylpropyl) phenylpropionic Acid-d6; Hydroxyibuprofen-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-Isopropyl pentanoic acid rac 2-Isopropyl pentanoic acid. Group: Biochemicals. Alternative Names: 2-(1-Methylethyl)pentanoic acid; Sodium valproate impurity C. Grades: Highly Purified. CAS No. 62391-99-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C8H16O2. US Biological Life Sciences. USBiological 13
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rac-2-methyl-4-phenyl-4H-pyrano[3,2-c]benzopyran-5-one rac-2-methyl-4-phenyl-4H-pyrano[3,2-c]benzopyran-5-one. Group: Biochemicals. Alternative Names: 2-Methyl-4-phenyl-4H,5H-pyrano[3,2-c][1]benzopyran-5-one; 2-Methyl-4-phenyl-5-oxo-gamma-pyrano[3,2-c][1]benzopyran. Grades: Highly Purified. CAS No. 15151-14-1. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C19H14O3. US Biological Life Sciences. USBiological 13
Worldwide
rac 2-oleoyl-3-chloropropanediol rac 2-oleoyl-3-chloropropanediol. Group: Biochemicals. Alternative Names: (9Z)-9-Octadecenoic Acid 2-Chloro-1-(hydroxymethyl)ethyl Ester. Grades: Highly Purified. CAS No. 915297-48-2. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C21H39ClO3. US Biological Life Sciences. USBiological 13
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rac 2-palmitoyl-3-chloropropanediol rac 2-palmitoyl-3-chloropropanediol. Group: Biochemicals. Alternative Names: Hexadecanoic acid 2-chloro-1-(hydroxymethyl)ethyl ester. Grades: Highly Purified. CAS No. 20618-92-2. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C19H37ClO3. US Biological Life Sciences. USBiological 13
Worldwide
rac-3,4-dimethyl methcathinone hydrochloride rac-3,4-dimethyl methcathinone hydrochloride. Group: Biochemicals. Alternative Names: 1-(3,4-Dimethylphenyl)-2-(methylamino)-1-propanone hydrochloride; 3,4-Dimethyl-N-methylcathinone hydrochloride. Grades: Highly Purified. CAS No. 1081772-06-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C12H18ClNO. US Biological Life Sciences. USBiological 13
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rac 3,4-methylenedioxy-N-ethyl amphetamine hydrochloride rac 3,4-methylenedioxy-N-ethyl amphetamine hydrochloride. Group: Biochemicals. Alternative Names: N-Ethyl-a-methyl-1,3-benzodioxole-5-ethanamine Hydrochloride. Grades: Highly Purified. CAS No. 74341-78-9. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C12H18ClNO2. US Biological Life Sciences. USBiological 13
Worldwide
rac-3-Amino-3-cyclohexyl-propanol rac-3-Amino-3-cyclohexyl-propanol. Group: Biochemicals. Alternative Names: γ -Aminocyclohexane propanol. Grades: Highly Purified. CAS No. 109647-95-2. Pack Sizes: 500mg. Molecular Formula: C9H19NO, Molecular Weight: 157.25. US Biological Life Sciences. USBiological 13
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rac-3-aminoisobutyric acid hydrochloride rac-3-aminoisobutyric acid hydrochloride. Group: Biochemicals. Alternative Names: 3-Amino-2-methylpropanoic acid hydrate; 3-Amino-2-methylpropanoic acid hydrochloride; 2-Methyl-b-alanine hydrochloride. Grades: Highly Purified. CAS No. 28267-25-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H10ClNO2. US Biological Life Sciences. USBiological 13
Worldwide
rac 3-Chloro-1-phenyl-1-(2-methylphenoxy)propane An intermediate of racemic Atomoxetine. Group: Biochemicals. Alternative Names: 1-(3-Chloro-1-phenylpropoxy)-2-methyl-benzene. Grades: Highly Purified. CAS No. 881995-47-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 3-chloro-1-phenylpropanol rac 3-chloro-1-phenylpropanol. Group: Biochemicals. Alternative Names: a- (2-Chloroethyl) benzenemethanol; (-)-3-Chloro-1-phenyl-1-propanol; a-(2-Chloroethyl)benzyl alcohol. Grades: Highly Purified. CAS No. 18776-12-0. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C9H11ClO. US Biological Life Sciences. USBiological 13
Worldwide
rac 3-deacetyl-3-butanoyl acebutolol hydrochloride rac 3-deacetyl-3-butanoyl acebutolol hydrochloride. Group: Biochemicals. Alternative Names: (+/-) -N-[4-[2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-3- (1-oxobutyl) phenyl]butanamide hydrochloride; N- [3-Butanoyl-4- [ (2RS) -2-hydroxy-3- [ (1-methylethyl) amino] propoxy] phenyl] butanamide hydrochloride. Grades: Highly Purified. CAS No. 57898-71-2. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H33ClN2O4. US Biological Life Sciences. USBiological 13
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rac 3-fluoro amphetamine hydochloride rac 3-fluoro amphetamine hydochloride. Group: Biochemicals. Alternative Names: 5-Fluoro-a-methyl Benzene ethanamine hydochloride; m-Fluoroamphetamine hydochloride; m-Fluoro-a-methylphenethylamine hydrochloride. Grades: Highly Purified. CAS No. 1716-59-2. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C9H13ClFN. US Biological Life Sciences. USBiological 13
Worldwide
rac-3-hexadecanamido-2-methoxypropan-1-ol phosphocholine monohydrate rac-3-hexadecanamido-2-methoxypropan-1-ol phosphocholine monohydrate. Group: Biochemicals. Alternative Names: 4-Hydroxy-7-methoxy-N,N,N-trimethyl-10-oxo-3,5-dioxa-9-aza-4-phosphapentacosan-1-aminium inner salt 4-oxide hydrate; (+/-)-4-Hydroxy-7-methoxy-N,N,N-trimethyl-10-oxo-3,5-dioxa-9-aza-4-phosphapentacosan-1-aminium Inner Salt 4-Oxide Hydrate. Grades: Highly Purified. CAS No. 163751-35-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C25H55N2O7P. US Biological Life Sciences. USBiological 13
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rac 3-Hydroxy-3-mercapto methyl quinuclidine Intermediate in the preparation of Cevimeline and respective derivatives. Group: Biochemicals. Alternative Names: 3-(Mercaptomethyl)-1-azabicyclo[2.2.2]octan-3-ol. Grades: Highly Purified. CAS No. 107220-26-8. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 13
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rac 3-Hydroxybutyric Acid-[d2] Sodium Salt rac 3-Hydroxybutyric Acid-[d2] Sodium Salt, is the labelled analogue of 3-Hydroxybutyric Acid. 3-Hydroxybutanoic acid is a ketone body that is synthsized from acetyl-CoA in the liver. It provides brain with energy when the blood glucose is low. It also acts as an inhibitor of HDAC. Synonyms: rac 3-Hydroxybutyric Acid-d2 Sodium Salt; Sodium 3-hydroxybutyrate-2,2-d2. Grade: 95% atom D. CAS No. 352439-00-0. Molecular formula: C4H5D2NaO3. Mole weight: 128.1. BOC Sciences 2
rac 3-Hydroxybutyric Acid-d4 Sodium Salt Labeled rac 3-Hydroxybutyric Acid. Optically active 3-hydroxybutyric acids are key intermediates of the biosynthesis and metabolism of fatty acids and exist widely in biological systems. Group: Biochemicals. Alternative Names: 3-Hydroxybutanoic Acid-d4 Sodium Salt; 3-Hydroxybutyric Acid-d4 Monosodium Salt; DL- β-Hydroxybutyric Acid-d4 Sodium Salt; Sodium 3-Hydroxybutyrate-d4; Sodium Dl- β-Hydroxybutyrate-d4; Sodium β-Hydroxybutyrate-d4; β-Hydroxybutyric Acid-d4 Sodium Salt. Grades: Highly Purified. CAS No. 1219804-68-8. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 13
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rac 3-hydroxydecanoic acid rac 3-hydroxydecanoic acid. Group: Biochemicals. Alternative Names: (+/-)-3-Hydroxy-decanoic acid; D,L-B-Hydroxycapric acid. Grades: Highly Purified. CAS No. 5561-87-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C10H20O3. US Biological Life Sciences. USBiological 13
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rac 3-O-Methyl DOPA rac 3-O-Methyl DOPA (Levodopa EP Impurity C) is an impurity of Levodopa (D533751). A useful marker that can be used to screen for the absense of Aromatic L-amino acid decarboxylase (AADC). Group: Biochemicals. Grades: Highly Purified. CAS No. 7636-26-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H13NO4. US Biological Life Sciences. USBiological 13
Worldwide
rac-3-Oxo Atorvastatin Sodium Salt A byproduct impurity of Atorvastatin calcium. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 13
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rac-3-tert-butyl-5-(7-ethyl-2-benzofuranyl)-2-oxazolidinone rac-3-tert-butyl-5-(7-ethyl-2-benzofuranyl)-2-oxazolidinone. Group: Biochemicals. Alternative Names: rac 3-(1,1-dimethylethyl)-5-(7-ethyl-2-benzofuranyl)-2-oxazolidinone. Grades: Highly Purified. CAS No. 1076199-68-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C17H21NO3. US Biological Life Sciences. USBiological 13
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rac 4-(3-aminobutyl)phenol rac 4-(3-aminobutyl)phenol. Group: Biochemicals. Alternative Names: 3-Amino-1-(4-hydroxyphenyl)butane; 4-(4'-Hydroxyphenyl)-2-aminobutane; Racemic 3-amino-1-(4-hydroxyphenyl)butane. Grades: Highly Purified. CAS No. 52846-75-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C10H15NO. US Biological Life Sciences. USBiological 13
Worldwide
rac 4-(3-Aminobutyl)phenol-[d6] rac 4-(3-Aminobutyl)phenol-[d6]. Uses: A labelled metabolite of the antihypertensive agent, labetalol (l096500). Synonyms: rac 4-(3-Aminobutyl)phenol D6; 4-[3-Amino(2,2,3,4,4,4-2H6)butyl]phenol; 3-Amino-1-(4-hydroxyphenyl)butane-d6; 4-(4'-Hydroxyphenyl)-2-aminobutane-d6; Racemic 3-Amino-1-(4-hydroxyphenyl)butane-d6. Grade: 95% atom D. CAS No. 1189890-45-6. Molecular formula: C10H9D6NO. Mole weight: 171.27. BOC Sciences 2
Rac 4-(3-aminobutyl)phenol-d6 Rac 4-(3-aminobutyl)phenol-d6. Alternative Names: 3-Amino-1-(4-hydroxyphenyl)butane-d6; 4-(4'-Hydroxyphenyl)-2-aminobutane-d6; Racemic 3-Amino-1-(4-hydroxyphenyl)butane-d6. CAS No. 1189890-45-6. Purity: 96%. Product ID: ACM1189890456. Molecular formula: C10H9D6NO. Mole weight: 171.27. IUPAC Name: 4-(3-amino-2,2,3,4,4,4-hexadeuteriobutyl)phenol. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 3
rac 4-amino deprenyl rac 4-amino deprenyl. Group: Biochemicals. Alternative Names: 4-Amino-N,a-dimethyl-N-2-propyn-1-ylbenzeneethanamine. Grades: Highly Purified. CAS No. 217808-43-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C13H18N2. US Biological Life Sciences. USBiological 13
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rac 4-amino-m-tyrosine dihydrochloride rac 4-amino-m-tyrosine dihydrochloride. Group: Biochemicals. Alternative Names: 4-Amino-3-hydroxyphenylalanine dihydrochloride. Grades: Highly Purified. CAS No. 21819-90-9. Pack Sizes: 1g, 2g. Molecular Formula: C9H14Cl2N2O3. US Biological Life Sciences. USBiological 13
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rac 4-azido deprenyl rac 4-azido deprenyl. Group: Biochemicals. Alternative Names: 4-Azido selegiline; 4-Azido-N,a-dimethyl-N-2-propyn-ylbenzeneethanamine. Grades: Highly Purified. CAS No. 1216800-93-9. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C13H16N4. US Biological Life Sciences. USBiological 13
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rac-4-benzyloxy-3-nitrostyrene oxide rac-4-benzyloxy-3-nitrostyrene oxide. Group: Biochemicals. Alternative Names: 2-(4-Benzyloxy-3-nitrophenyl)oxirane; 2-[3-Nitro-4- (phenylmethoxy) phenyl]oxirane; 4-Benzyloxy-1-(epoxyethyl)-3-nitrobenzene. Grades: Highly Purified. CAS No. 51582-41-3. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C15H13NO4. US Biological Life Sciences. USBiological 13
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rac-4-Benzyloxy-3-nitrostyrene Oxide (2-(4-Benzyloxy-3-nitrophenyl)oxirane) rac-4-Benzyloxy-3-nitrostyrene Oxide (2-(4-Benzyloxy-3-nitrophenyl)oxirane). Group: Biochemicals. Alternative Names: 2-(4-Benzyloxy-3-nitrophenyl)oxirane. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 4-Hydroxy-2-pyrrolidinone An intermediate in the preparation of Oxiracetam. Group: Biochemicals. Alternative Names: (+/-)-4-Hydroxypyrrolidone; 4-Hydroxy-2-pyrrolidinone; DL-2-Oxo-4-hydroxy-pyrrolidine; β-Hydroxy-γ-aminobutyrolactam; γ-Amino- β-hydroxybutyric Lactam. Grades: Highly Purified. CAS No. 25747-41-5. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 13
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rac 4-hydroxy 3,4-dihydro-1(2H)-isoquinolinone rac 4-hydroxy 3,4-dihydro-1(2H)-isoquinolinone. Group: Biochemicals. Alternative Names: 3,4-Dihydro-4-hydroxyisocarbostyril; rac 3,4-dihydro-4-hydroxy-1(2H)-isoquinolinone. Grades: Highly Purified. CAS No. 23206-20-4. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C9H9NO2. US Biological Life Sciences. USBiological 13
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rac-4-Hydroxy-3-methoxyphenylethylene glycol rac-4-Hydroxy-3-methoxyphenylethylene glycol. Group: Biochemicals. Alternative Names: 1-(4-Hydroxy-3-methoxyphenyl)-1,2-ethanediol. Grades: Highly Purified. CAS No. 534-82-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C9H12O4. US Biological Life Sciences. USBiological 13
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rac 4-Hydroxy-3-methoxyphenylethylene Glycol-d3 A labeled metabolite of Catecholamines. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 13
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rac 4-Hydroxy-3-methoxyphenylethylene Glycol-[d3] rac 4-Hydroxy-3-methoxyphenylethylene Glycol-[d3]. Uses: A labelled metabolite of catecholamines. Synonyms: rac 4-Hydroxy-3-methoxyphenylethylene Glycol D3; [3-(Methoxy-d3)-4-hydroxyphenyl]ethylene Glycol; [4-Hydroxy-3-(methoxy-d3)phenyl]ethylene Glycol; 4-Hydroxy-3-(methoxy-d3)phenyl Glycol; HMPG-d3; MHPG-d3; MOPEG-d3. Grade: 95% atom D. CAS No. 74495-72-0. Molecular formula: C9H9D3O4. Mole weight: 187.21. BOC Sciences 2
rac 4-Hydroxy-4-(3-pyridyl)butanoic Acid Dicyclohexylamine Salt 4-Hydroxy-4-(3-pyridyl)butanoic acid is an intermediate in the mammalian metabolism of Nicotine. Group: Biochemicals. Alternative Names: γ-Hydroxy-3-pyridinebutanoic Acid Dicyclohexylamine Salt. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 13
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rac 4-Hydroxy-4-(3-pyridyl)butanoic-d3 Acid Dicyclohexylamine Salt Labeled 4-Hydroxy-4-(3-pyridyl)butanoic acid. 4-Hydroxy-4-(3-pyridyl)butanoic acid is an intermediate in the mammalian metabolism of Nicotine. Group: Biochemicals. Alternative Names: γ-Hydroxy-3-pyridinebutanoic Acid-d3 Dicyclohexylamine Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 4-Hydroxy-7-methoxy-4-(4-benzyloxyphenyl)-1,2,3,4-tetrahydronaphthalene rac 4-Hydroxy-7-methoxy-4-(4-benzyloxyphenyl)-1,2,3,4-tetrahydronaphthalene. Group: Biochemicals. Alternative Names: 1-Hydroxy-6-methoxy-1- (4-benzyloxyphenyl) tetralin. Grades: Highly Purified. CAS No. 1286878-19-0. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 4-Hydroxy-9-cis-retinoic Acid A metabolite of 9-cis-Retinoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 150737-17-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 13
Worldwide
Rac 4-hydroxy-9-cis-retinoic acid Rac 4-hydroxy-9-cis-retinoic acid. CAS No. 150737-17-0. Purity: 96%. Product ID: ACM150737170. Molecular formula: C20H28O3. Mole weight: 316.43. IUPAC Name: (2E,4E,6Z,8E)-9-(3-hydroxy-2,6,6-trimethylcyclohexen-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
rac 4-hydroxydebrisoquine hemisulfate rac 4-hydroxydebrisoquine hemisulfate. Group: Biochemicals. Alternative Names: 3, 4-Di hydro-4- hydroxy-2 (1H) -isoquinolinecarboximid amide hemisulfate. Grades: Highly Purified. CAS No. 62580-84-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C10H13N3O·½H2SO4. US Biological Life Sciences. USBiological 13
Worldwide
rac 4-Hydroxydebrisoquine, Hemisulfate A metabolite of Debrisoquine Sulfate, a potent antihypertenvise agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 4-Hydroxy Ephedrine-d3 rac 4-Hydroxy Ephedrine-d3. Group: Biochemicals. Alternative Names: (α S) -rel-4-Hydroxy-α - [ (1R) -1- [ (methyl-d3) amino] ethyl] benzenemethanol; p-hydroxy-α-[1-[(methyl-d3)amino]ethyl]benzyl Alcohol; (±)-Hydroxyephedrine-d3; (±)-p-Hydroxyephedrine-d3; 1-(4-Hydroxyphenyl)-1-hydroxy-2-(methyl-d3)aminopropane; 4-Hydroxyephedrine-d3; Methylsympatol-d3; Oxilofrine-d3; Oxyephedrine-d3; Suprifen-d3; Supriphen-d3; dl-p-Hydroxyephedrine-d3; p-Hydroxyephedrine-d3. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C10H12D3NO2, Molecular Weight: 184.25. US Biological Life Sciences. USBiological 13
Worldwide
rac 4-Hydroxy Ephedrine Hydrochloride 4-Hydroxyephedrine is the 4-hydroxy analogue and a metabolite of the α- and β-adrenergic agonist Ephedrine (E575000). Group: Biochemicals. Alternative Names: (α S) -rel-4-Hydroxy-α -[ (1R) -1- (methylamino) ethyl]benzenemethanol Hydrochloride; p-hydroxy-α -[1- (methylamino) ethyl]benzyl Alcohol; (±)-Hydroxyephedrine Hydrochloride; (±)-p-Hydroxyephedrine Hydrochloride; 1-(4-Hydroxyphenyl)-1-hydroxy-2-methylaminopropane Hydrochloride; 4-Hydroxyephedrine Hydrochloride; Methylsympatol Hydrochloride; Oxilofrine Hydrochloride; Oxyephedrine Hydrochloride; Suprifen Hydrochloride; Supriphen Hydrochloride; dl-p-Hydroxyephedrine Hydrochloride; p-Hydroxyephedrine Hydrochloride. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 4-hydroxymethyl ambrisentan rac 4-hydroxymethyl ambrisentan. Group: Biochemicals. Alternative Names: a-[[4-(Hydroxymethyl)-6-methyl-2-pyrimidinyl]oxy]-b-methoxy-b-phenylbenzenepropanoic acid. Grades: Highly Purified. CAS No. 1106685-84-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C22H22N2O5. US Biological Life Sciences. USBiological 13
Worldwide
Rac 4-Hydroxymethyl Ambrisentan (Ambrisentan Impurity 12) Rac 4-Hydroxymethyl Ambrisentan (Ambrisentan Impurity 12). Uses: For analytical and research use. CAS No. 1106685-84-0. Molecular formula: C22H22N2O5. Mole weight: 394.43. Catalog: APB1106685840. Alfa Chemistry Analytical Products 2
rac 4-Hydroxy Propranolol-d7 Sulfate A major non- β-blocking propranolol metabolite in man. Group: Biochemicals. Alternative Names: 4-[2-Hydroxy-3-[(1-methylethyl-d7)amino]propoxy]-1-naphthalenol 1-Hydrogen Sulfate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 13
Worldwide
rac 4-Hydroxy Propranolol Sulfate A major non- β-blocking propranolol metabolite in man. Group: Biochemicals. Alternative Names: 4-[2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-1-naphthalenol 1-Hydrogen Sulfate. Grades: Highly Purified. CAS No. 87075-33-0. Pack Sizes: 1mg. Molecular Formula: C??H??NO?S, Molecular Weight: 355.41. US Biological Life Sciences. USBiological 13
Worldwide
rac 4-Hydroxy Reboxetine rac 4-Hydroxy Reboxetine. Group: Biochemicals. Alternative Names: 3-Ethoxy-4- [rel- (R) - (2R) -2-morpholinyl phenyl methoxy] phenol. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C19H23NO4, Molecular Weight: 329.39. US Biological Life Sciences. USBiological 13
Worldwide
rac 4-Hydroxy Reboxetine-d5 rac 4-Hydroxy Reboxetine-d5. Group: Biochemicals. Alternative Names: 3-Ethoxy-4- [rel- (R) - (2R) -2-morpholinyl phenyl methoxy] phenol-d5. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C19H18D5NO4, Molecular Weight: 334.42. US Biological Life Sciences. USBiological 13
Worldwide

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