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11-Hydroxy Myristic Acid
A possible fatty acyl pheromone precursors in Spodoptera littoralis. Group: Biochemicals. Alternative Names: 11-Hydroxytetradecanoic Acid. Grades: Highly Purified. CAS No. 2034-56-2. Pack Sizes: 5mg. US Biological Life Sciences.
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11-Keto β-Boswellic Acid
A constitutent of frankincense (olibanum) with anti-inflammatory properties. It has been shown to trigger apoptosis via a pathway dependent on caspase-8 activation but independent on Fas/Fas ligand interaction in colon cancer HT-29 cells. Group: Biochemicals. Alternative Names: (3α,4 β)-3-Hydroxy-11-oxours-12-en-23-oic Acid; 3α-Hydroxy-11-oxours-12-en-24-oic Acid; 11-Oxo- β-boswellic Acid; 11-keto- β-Boswellic Acid. Grades: Highly Purified. CAS No. 17019-92-0. Pack Sizes: 5mg. US Biological Life Sciences.
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11-Keto Fusidic Acid
A metabolite of Fusidic Acid. Group: Biochemicals. Alternative Names: (3α, 4α, 8α, 9 β,13α,14 β,16 β,17Z)-16-(Acetyloxy)-3-hydroxy-11-oxo-. Grades: Highly Purified. CAS No. 16711-91-4. Pack Sizes: 5mg. US Biological Life Sciences.
An intermediate in the preparation of Ondansetron impurities and organic polymers. Group: Biochemicals. Alternative Names: 1,1'-(Methylenedi-p-phenylene)dihydrazine DiHydrochloride; 4, 4'-Di hydrazinodiphenyl methane Hydrochloride. Grades: Highly Purified. CAS No. 100829-65-0. Pack Sizes: 250mg. US Biological Life Sciences.
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1-(1-Naphthyl)ethylamine-d3
1-(1-Naphthyl)ethylamine-d3. Group: Biochemicals. Alternative Names: (1-(Naphthalen-1-yl)ethyl)amine. Grades: Highly Purified. CAS No. 1091627-43-8. Pack Sizes: 5mg. US Biological Life Sciences.
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1-(1-Naphthyl)ethylazide-d3
1-(1-Naphthyl)ethylazide-d3. Group: Biochemicals. Alternative Names: 1-(1-Azidoethyl)naphthalene-d3; 1-Naphthaleneethylazide. Grades: Highly Purified. CAS No. 1189510-47-1. Pack Sizes: 10mg. US Biological Life Sciences.
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11-Oxo Androsterone
A metabolite of Androsterone. Group: Biochemicals. Alternative Names: (3α,5α)-3-Hydroxyandrostane-11,17-dione; 11-Oxoandrosterone. Grades: Highly Purified. CAS No. 1231-82-9. Pack Sizes: 10mg. US Biological Life Sciences.
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1-[(1S)-1-(Hydroxymethyl)propyl]-2-pyrrolidinone
Levetiracetam intermediate. Group: Biochemicals. Grades: Highly Purified. CAS No. 909566-58-1. Pack Sizes: 5mg. US Biological Life Sciences.
1-[2-(2,4-Difluorophenyl)-2,3-epoxypropyl]-1H-1,2,4-triazole is an epoxy impurity of the antifungal agent Fluconazole. Group: Biochemicals. Alternative Names: 1-[[2- (2, 4-Difluorophenyl) oxiranyl]methyl]-1H-1, 2, 4-triazole; 2-(2,4-Difluorophenyl)-2,3-epoxy-1-(1H-1,2,4-triazol-1-yl)propane; 2-(2,4-Difluorophenyl)-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane; Fluconazole Epoxy Impurity. Grades: Highly Purified. CAS No. 86386-76-7. Pack Sizes: 250mg. US Biological Life Sciences.
1-[2-(2,4-Difluorophenyl)-2,3-epoxypropyl]-1H-1,2,4-triazole is an epoxy impurity of the antifungal agent Fluconazole. Group: Biochemicals. Alternative Names: 1-[[2- (2, 4-Difluorophenyl) oxiranyl]methyl]-1H-1, 2, 4-triazole-d4; 2-(2,4-Difluorophenyl)-2,3-epoxy-1-(1H-1,2,4-triazol-1-yl)propane-d4; 2-(2,4-Difluorophenyl)-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane-d4; Fluconazole Epoxy Impurity-d4. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
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1-[2- (2-Hydroxyethoxy) ethyl]piperazine N1-Oxide
Intermediate in the preparation of Quetiapine derivatives. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
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1,2,3,4,5-Pentanepentacarboxylic Acid
It is used as a detergent builder. Group: Biochemicals. Alternative Names: Pentasodium Pentane-1,2,3,4,5-pentacarboxylic Acid Trihydrate. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
1-[2-(3-Bromo-2-hydroxypropoxy)phenyl]-3-phenyl-1-propanone. Group: Biochemicals. Alternative Names: 2-(2-Hydroxy-3-bromopropoxy)-3-phenylpropiophenone. Grades: Highly Purified. CAS No. 93885-34-8. Pack Sizes: 10mg. US Biological Life Sciences.
1- (2, 3-Dichlorophenyl) -4- (4-hydroxybutyl) piperazine is an intermediate in the synthesis of Aripiprazole. Group: Biochemicals. Alternative Names: 4-(2,3-Dichlorophenyl)-1-piperazinebutanol Hydrochloride; 4-[4- (2, 3-Dichlorophenyl) piperazin-1-yl]butan-1-ol Hydrochloride. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences.
Intermediate in the production of Montelukast metabolites. Group: Biochemicals. Alternative Names: [S- (E) ] -1- [2- [3- [3- [2- (7-Chloro-2-quinolinyl) ethenyl] phenyl] -3-hydroxypropyl] phenyl] ethanone. Grades: Highly Purified. CAS No. 184764-13-4. Pack Sizes: 10mg. US Biological Life Sciences.
1-(2,4-Dinitrophenyl)-3,4-dimethyl-pyridinium Chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 80253-79-8. Pack Sizes: 2.5g. US Biological Life Sciences.
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1,2:5,6-Di-O-isopropylidene-D-mannitol
Nebivolol intermediate. Group: Biochemicals. Alternative Names: 1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol; D- ( + ) -1, 2: 5, 6-Di-O-isopropyl idenemannitol; D-Mannitol 1,2:5,6-Bis-acetonide; Mannitol Diacetonide; NSC 47987; NSC 67545; NSC 89874. Grades: Highly Purified. CAS No. 1707-77-3. Pack Sizes: 10g. US Biological Life Sciences.
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1-(2,5-Dimethoxyphenyl)-2-nitropropene
Used in the preparation of hallucinogenic phenethylamine derivatives. Group: Biochemicals. Alternative Names: 1,4-Dimethoxy-2-(2-nitro-1-propenyl)-benzene; 1-(2,5-Dimethoxyphenyl)-2-nitropropene; 2-Nitro-1-(2,5-dimethoxyphenyl)-1-propene; NSC 151247. Grades: Highly Purified. CAS No. 18790-57-3. Pack Sizes: 250mg. US Biological Life Sciences.
Intermediates in the preparation of an antiepilectic drug. Group: Biochemicals. Alternative Names: 1-[(2,6-Difluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylic Acid Methyl Ester-d2. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
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1- (2, 6-Dimethylphenoxy) acetone
Mexiletine metabolite. Group: Biochemicals. Alternative Names: 1-(2,6-Dimethylphenoxy)-2-propanone. Grades: Highly Purified. CAS No. 53012-41-2. Pack Sizes: 1g. US Biological Life Sciences.
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1,2-Benzenediamine-15N2
Carcinogenic compound commonly found in hair dyes and henna ink, also a commonly used synthetic intermediate. Group: Biochemicals. Alternative Names: 1,2-Diaminobenzene-15N2. Grades: Highly Purified. CAS No. 116006-97-4. Pack Sizes: 5mg. Molecular Formula: C?H?¹?N?, Molecular Weight: 110.13. US Biological Life Sciences.
Can be used in the preparation of peptidyl sulfur compounds as inhibitors of hepatitis C virus NS3 serine protease. Group: Biochemicals. Alternative Names: 1-[2-(Phenylmethoxy)ethyl]-cyclohexanecarboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 865459-93-4. Pack Sizes: 25mg. US Biological Life Sciences.
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1-(2-(Benzylthio)-5-chlorothiophen-3-yl)ethanone
Reagent used in the preparation of carbonic anhydrase inhibitors. Group: Biochemicals. Alternative Names: 1-[5-Chloro-2-[(phenylmethyl)thio]-3-thienyl]ethanone. Grades: Highly Purified. CAS No. 160982-09-2. Pack Sizes: 1g. US Biological Life Sciences.
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1,2-Bis(2,4,6-tribromophenoxy)ethane
One of the major "novel" brominated flame retardants (NBFRs) from varous polymer materials. An environmental pollutant. Group: Biochemicals. Alternative Names: 1, 1'-[1, 2-Ethanediylbis (oxy)]bis[2, 4, 6-tribromobenzene; BTBPE; FF 680; FI 680; FM 680; FireMaster 680; FireMaster FF 680. Grades: Highly Purified. CAS No. 37853-59-1. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
1, 2-Bis ( (pinacolato) boryl) ethane
An organoboronate derivative with inhibitory activity against Matrix metallo-proteinase (MMP-2). Group: Biochemicals. Alternative Names: 1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethane; 2,2'-(1,2-Ethanediyl)bis[4,4,5,5-tetramethyl-1,3,2-Dioxaborolane. Grades: Highly Purified. CAS No. 364634-18-4. Pack Sizes: 25mg. US Biological Life Sciences.
Intermediate in the preparation of Alfentanil. Group: Biochemicals. Grades: Highly Purified. CAS No. 84501-67-7. Pack Sizes: 10mg. US Biological Life Sciences.
1-[ (2-Chlorophenyl) (methylimino) methyl]cyclopentanol has potential use as a component of household cleaning solution products. IT is also an intermediate in the production of the cyclohexanone analogue. Group: Biochemicals. Alternative Names: 2-Chlorophenyl-1-hydroxy-1-cyclopentyl N-Methyl Ketimine Hydrochloride. Grades: Highly Purified. CAS No. 90717-16-1. Pack Sizes: 25mg. Molecular Formula: C??H??Cl?NO, Molecular Weight: 274.19. US Biological Life Sciences.
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1-[(2-Chlorophenyl)thio]-2-propanone
Used in the preparation of pharmacologically active benzo[b]thiophene derivatives. Group: Biochemicals. Alternative Names: 1-[(o-Chlorophenyl)thio]-2-propanone. Grades: Highly Purified. CAS No. 17514-52-2. Pack Sizes: 500mg. US Biological Life Sciences.
Intermediate in the synthesis of angiotensin II receptor antagonist. Group: Biochemicals. Alternative Names: 3-[(2'-Cyanobiphenyl-4-yl)methyl]-2-ethoxy-3H-benzimidazole-4-carboxylic Acid Methyl Ester; Methyl 1-[(2'-Cyanobiphenyl-4-yl)methyl]-2-ethoxybenzimidazole-7-carboxylate. Grades: Highly Purified. CAS No. 139481-44-0. Pack Sizes: 10mg. US Biological Life Sciences.
Intermediate in the synthesis of angiotensin II receptor antagonist. Group: Biochemicals. Alternative Names: 3-[(2'-Cyanobiphenyl-4-yl)methyl]-2-ethoxy-d5-3H-benzimidazole-4-carboxylic Acid Methyl Ester; Methyl 1-[(2'-Cyanobiphenyl-4-yl)methyl]-2-ethoxybenzimidazole-7-carboxylate-d5. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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1-[2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl]-1,2,5,6-tetrahydro-4-mercapto-3-pyridineacetic Acid Sodium Salt
A metabolite of Prasugrel. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Intermediate in the synthesis of prolyl hydroxylase inhibitors. Group: Biochemicals. Alternative Names: Ethyl 1-(2-Cyclopropylethyl)-6-fluoro-4-hydroxy-2-oxo-1,2-dihydro-3-quinolinecarboxylate. Grades: Highly Purified. CAS No. 931399-20-1. Pack Sizes: 10mg. US Biological Life Sciences.
Intermediate in the synthesis of HCV polymerase inhibitors. Group: Biochemicals. Alternative Names: 1-(2-Cyclopropylethyl)-6-fluoro-2H-3,1-benzoxazine-2,4(1H)-dione. Grades: Highly Purified. CAS No. 477933-12-3. Pack Sizes: 50mg. US Biological Life Sciences.
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1,2-Dehydro Reticuline Iodide
1,2-Dehydro Reticuline Iodide is a dehydro iminium salt derivative of Reticuline and a precursor in the synthesis of Multifloramine. Group: Biochemicals. Alternative Names: 3,4-Dihydro-7-hydroxy-1-(3-hydroxy-4-methoxybenzyl)-6-methoxy-2-methylisoquinolinium Iodide; 1,2-Dehydroreticuline Iodide; 3,4-Dihydro-7-hydroxy-1-[(3-hydroxy-4-methoxyphenyl)methyl]-6-methoxy-2-methylisoquinolinium Iodide. Grades: Highly Purified. CAS No. 21411-21-2. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
1,2-Diaminonaphthalene.
Reacts with aldehydes to produce highly fluorescent imidazole derivatives. A fluorometric labeling reagent. It is used for fluorophotometric determination of selenium in some kinds of mushroom. Group: Biochemicals. Alternative Names: 1,2-Naphthalenediamine. Grades: Highly Purified. CAS No. 938-25-0. Pack Sizes: 100mg. US Biological Life Sciences.
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1,2-Dibenzoylethane
It is effective in inhibiting the in vivo mammary DMBA-DNA adduct formation. This inhibitory effect on mammary DNA adduct formation was associated with increased liver activities of glutathione S-transferase, QR, and 7-ethoxyresorufin-O-deethylase. Group: Biochemicals. Alternative Names: 1,4-Dioxo-1,4-diphenylbutane; 1,4-Diphenyl-1,4-butadione; 1,4-Diphenyl-1,4-butanedione; 2,2''-Biacetophenone; Biphenacyl; Dibenzoylethane; NSC 402168. Grades: Highly Purified. CAS No. 495-71-6. Pack Sizes: 1g. US Biological Life Sciences.
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1,2-Difluorobenzene
1,2-Difluorobenzene is used in electrochemical analysis of transition metal complexes. 1,2-difluorobenzene is also a potent inhibitor of NMDA receptor. Group: Biochemicals. Alternative Names: NSC 10275; o-Difluorobenzene. Grades: Highly Purified. CAS No. 367-11-3. Pack Sizes: 5g. US Biological Life Sciences.
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1,2-Dihydro-5-methoxy-3H-benz[e]inden-3-one
Side product in the preparation of 3-Hydroxy Benzopyrene. Intermediate in the synthesis of sterols related substances. Group: Biochemicals. Alternative Names: 1,2-Dihydro-5-methoxy-3-benz[e]inden-3-one. Grades: Highly Purified. CAS No. 857552-15-9. Pack Sizes: 5mg. US Biological Life Sciences.
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1,2-Dihydro-benz[j]aceanthrylen-2-ol-13C2,d4 and 5,6-Dihydro-benz[e]aceanthrylen-6-ol-13C2,d4
Intermediate in the synthesis of polycyclic aromatic systems. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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1,2-Dihydro-benz[j]aceanthrylen-2-ol and 5,6-Dihydro-benz[e]aceanthrylen-6-ol
Intermediate in the synthesis of polycyclic aromatic systems. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Betamethasone derivative. Group: Biochemicals. Alternative Names: 9 β,11 β,16 β)-9,11-Epoxy-16-methyl-17,21-bis(1-oxopropoxy)pregna-4-ene-3,20-dione. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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1,2-Dihydro Desoxymetasone
A metabolite of Desoxymetasone. Group: Biochemicals. Alternative Names: (11 β,16α)-9-Fluoro-11,21-dihydroxy-16-methylpregn-4-ene-3,20-dione; 9α-Fluoro-11 β,21-dihydroxy-16α-methylpregn-4-ene-3,20-dione. Grades: Highly Purified. CAS No. 432-54-2. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
1,2-Dimethylchrysene
1,2-Dimethylchrysene is a polycyclic aromatic hydrocarbon (PAH) with carcinogenic activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 15914-23-5. Pack Sizes: 10mg. US Biological Life Sciences.
Intermediate in the synthesis of a metabolite of Propranolol (. Group: Biochemicals. Grades: Highly Purified. CAS No. 345931-85-3. Pack Sizes: 25mg. US Biological Life Sciences.
Intermediate in the synthesis of a labeled metabolite of Propranolol (. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
A fluorescent staining agent to identify reticulocytes during flow cytometry. Group: Biochemicals. Grades: Highly Purified. CAS No. 189148-50-3. Pack Sizes: 1mg. US Biological Life Sciences.
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1- (2-Hydroxyethyl) lepidinium Bromide
1- (2-Hydroxyethyl) lepidinium Bromide. Group: Biochemicals. Alternative Names: N-(2-Hydroxyethyl)-4-methylquinolinium Bromide; 1- (2-Hydroxyethyl) lepidinium Bromide. Grades: Highly Purified. CAS No. 26468-13-3. Pack Sizes: 10mg. US Biological Life Sciences.
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1- (2-Methoxyphenyl) piperazine
A piperazine derivative and a selective antagonist at D3 receptors that influences the expression of cocaine-induced conditioned place preference (CPP). Group: Biochemicals. Grades: Highly Purified. CAS No. 35386-24-4. Pack Sizes: 1g, 10g, 25g, 50g. Molecular Formula: C??H??N?O. US Biological Life Sciences.
Worldwide
1- (2-Methoxyphenyl) piperazine Hydrochloride
Piperazine derivative used as reference material for forensic laboratories. Group: Biochemicals. Alternative Names: 1- (2-Methoxyphenyl) piperazine MonoHydrochloride; 4- (2-Methoxyphenyl) piperazine Hydrochloride. Grades: Highly Purified. CAS No. 5464-78-8. Pack Sizes: 1g. US Biological Life Sciences.
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12-Methylbenz [a]anthracene
12-Methylbenz [a]anthracene is a monomethylated polycyclic aromatic hydrocarbon with carcinogenic activity. Group: Biochemicals. Alternative Names: 12-Monomethylbenz [a]anthracene; 8-Methyl-1,2-benzanthracene; NSC 409455. Grades: Highly Purified. CAS No. 6111-78-0. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
1,2-Phenylenediamine
An amino substituted benzene used in the manufacture of dyes. Potential use in sensitive immunosensor for cancer biomarker. Group: Biochemicals. Alternative Names: 1,2-Benzenediamine; o-Phenylenediamine; 1,2-Diaminobenzene; 2-Aminoaniline; C.I. 76010; C.I. Oxidation Base 16; IK 3; NSC 5354; Orthamine; o-Aminoaniline; o-Aminophenylamine; o-Benzenediamine; o-Diaminobenzene. Grades: Highly Purified. CAS No. 95-54-5. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
1- (2-Pyridinyl) benzotriazole
1- (2-Pyridinyl) benzotriazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 13174-93-1. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
1- (2-Pyridinyl) benzotriazole-15N3
1- (2-Pyridinyl) benzotriazole-15N3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
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1-(2-Pyridyl)piperazine
1-(2-Pyridyl)piperazine is a compound that belongs to a class of selective α2-adrenoceptor antagonists. 1-(2-Pyridyl)piperazine shows sympatholytic activity. 1-(2-Pyridyl)piperazine is also a metabolite of Azaperone. Group: Biochemicals. Alternative Names: 1-(Pyridin-2-yl)piperazine; 2-(Piperazin-1-yl)pyridine; 2-Pyridylpiperazine; 4-(2-Pyridinyl)piperazine; 4-(2-Pyridyl)piperazine; N-(2-Pyridyl)piperazine; N-Pyridin-2-ylpiperazine; NSC 137781; NSC 26624. Grades: Highly Purified. CAS No. 34803-66-2. Pack Sizes: 1g. US Biological Life Sciences.
Intermediate in the preparation of Ximelagatran. Group: Biochemicals. Alternative Names: (2S)-1-((2R)-N-tert-Butyloxycarbonyl-2-amino-2-cyclohexylacetyl)-N-[[4-cyanophenyl]methyl]-2-azetidinecarboxamide. Grades: Highly Purified. CAS No. 1356848-29-7. Pack Sizes: 5mg. US Biological Life Sciences.
Intermediate in the preparation of labeled Ximelagatran. Group: Biochemicals. Alternative Names: (2S)-1-((2R)-N-tert-Butyloxycarbonyl-2-amino-2-cyclohexylacetyl)-N-[[4-cyanophenyl]methyl]-2-azetidinecarboxamide-d11. Grades: Highly Purified. CAS No. 1356352-32-3. Pack Sizes: 1mg. US Biological Life Sciences.
Intermediate for the synthesis of labeled Lercanidipine. Group: Biochemicals. Alternative Names: 2,N-(Dimethyl-d3)-N-(3,3-diphenylpropyl)-1-amino-2-propanol. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-6α,7α-dihydroxy Baccatin III
Intermediate in the preparation of Paclitaxel derivatives. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-6α,7 β-dihydroxy Baccatin III
Intermediate in the preparation of Paclitaxel derivatives. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.