Products from Expert Synthesis Solutions

ESS

Expert Synthesis Solutions (ESS) is a research and development company specializing in low volume, high value organic synthesis of complex small molecules. ESS provides catalogue specialty compounds (rare and unique building blocks, drug analogues, intermediates, metabolites & impurities) and synthetic services to pharmaceutical & biopharmaceutical companies, testing labs and research institutions.

More information at: www.esschemco.com

30 from 33 pages
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Desonide-16-ene
Desonide-16-ene

Item number: ESS0478.100mg

H 7.1% O 18.8% C 74.1%
Keywords: 11beta,21-Dihydroxypregna-1,4,16-triene-3,20-dione, Desonide 16-Ene Impurity, Deoxyprednisolone-16-ene,...
CAS 3103-17-1
MW: 342.43 D
From 293.00€ *
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24-Nor Tauroursodeoxycholic Acid-D4 (major)
24-Nor Tauroursodeoxycholic Acid-D4 (major)

Item number: ESS0482.100mg

MW: 511.68 D
From 1,773.00€ *
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Bictegravir-D4
Bictegravir-D4

Item number: ESS0485.10mg

CAS 1611493-60-7
MW: 453.4 D
From 1,596.00€ *
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Bictegravir-D4 Sodium
Bictegravir-D4 Sodium

Item number: ESS0492.10mg

CAS 1807988-02-8
MW: 475.39 D
From 2,660.00€ *
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Sonidegib-D4
Sonidegib-D4

Item number: ESS0500.100mg

Keywords: Erismodegib-d4,...
CAS 956697-53-3
MW: 489.52 D
From 1,773.00€ *
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Sonidegib Hydrazo Impurity-D8
Sonidegib Hydrazo Impurity-D8

Item number: ESS0501.10mg

Application: Sonidegib Impurity, labeled
MW: 698.8 D
From 1,773.00€ *
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Cisapride Deschloro
Cisapride Deschloro

Item number: ESS0473.100mg

F 4.4% H 7.0% O 14.8% N 9.7% C 64.0%
Keywords: CQ RC8, 4-Amino-N-((3S,4R)-1-(3-(4-fluorophenoxy)propyl)-3-methoxypiperidin-4-yl)-2-methoxybenzamide,...
Application: Cisapride Impurity
CAS 137472-65-2
MW: 431.5 D
From 621.00€ *
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Cisapride Impurity 7
Cisapride Impurity 7

Item number: ESS0474.100mg

F 3.1% Cl 5.8% H 5.3% O 10.5% N 6.9% C 47.4% I 20.9%
Keywords: Cis-4-Amino-5-chloro-N-{1-[3-(4-flurophenoxy)propyl]-3-methoxy-1-methylpiperidinium-4-yl}-2-methoxybenzamide iodide, CQ-RC9
Application: Cisapride Impurity
CAS 86718-76-5
MW: 607.88 D
From 443.00€ *
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24-Nor 3beta-Ursodeoxycholic Acid
24-Nor 3beta-Ursodeoxycholic Acid

Item number: ESS0480.100mg

H 10.1% O 16.9% C 73.0%
Keywords: (3beta,5beta,7beta)-3,7-Dihydroxy-24-norcholan-23-oic Acid, 3beta,7beta-Dihydroxy-24-nor-5beta-cholan-23-oic Acid,...
MW: 378.55 D
From 532.00€ *
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24-Nor Ursodeoxycholic Acid-D4 (major)
24-Nor Ursodeoxycholic Acid-D4 (major)

Item number: ESS0481.100mg

Keywords: (3alpha,5beta,7beta)-3,7-Dihydroxy-24-norcholan-23-oic Acid-d4, 3alpha,7beta-Dihydroxy-24-nor-5beta-cholan-23-oic...
CAS 99697-24-2
MW: 382.57 D
From 1,418.00€ *
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21-Desacetyl Anecortave
21-Desacetyl Anecortave

Item number: ESS0507.100mg

H 8.2% O 18.6% C 73.2%
Keywords: 17,21-Dihydroxy-pregna-4,9(11)-diene-3,20-dione, 17,21-Dihydroxypregna-4,9(11)-diene-3,20-dione, AL 4940, USP Anecortave...
CAS 10184-70-0
MW: 344.44 D
From 355.00€ *
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Hydrocortisone-9beta,11beta-epoxide
Hydrocortisone-9beta,11beta-epoxide

Item number: ESS0508.100mg

H 7.8% O 22.2% C 70.0%
Keywords: (9beta,11beta)-9,11-Epoxy-17,21-dihydroxypregn-4-ene-3,20-dione, 9beta,11beta-Epoxy-17,21-dihydroxypregn-4-ene-3,20-dione,
CAS 10072-97-6
MW: 360.44 D
From 443.00€ *
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30 from 33 pages