Building Blocks and Intermediates

Nowadays building blocks for day-to-day research activity is a technical routine. Crysdot develops and synthesizes building blocks for medicinal chemistry and synthesis of combinatorial compound libraries. Our catalogue has 590,000 building blocks including 56,000 ones that can be delivered within 1-7 days. Where a compound is out of stock we will offer an expected delivery date. Each month catalogue is enriched with about 1,000 new building blocks. The compounds are available in multi-gram quantities, (purity 95% min, typically >97%) which make them suitable for high-throughput and combinatorial synthesis or scale-up of lead compounds.
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(R)-tert-Butyl 2-(2-hydroxyethyl)piperazine-1-carboxylate
CAS No.: 947275-74-3
MDL No.: MFCD12756015
Catalog No.: CD11373877
Molecular Formula: C11H22N2O3
Molecular Weight: 230.3
Purity: 95%
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3-(3-Bromo-1H-pyrazol-1-yl)propanenitrile
CAS No.: 1289266-59-6
MDL No.: MFCD29112224
Catalog No.: CD11373873
Molecular Formula: C6H6BrN3
Molecular Weight: 200.04
Purity: 95%
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(S)-1-(m-Tolyl)ethanamine
CAS No.: 138457-18-8
MDL No.: MFCD06761971
Catalog No.: CD12146700
Molecular Formula: C9H13N
Molecular Weight: 135.21
Purity: 95+%
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2-(1,3-benzothiazol-2-yl)-2,2-difluoroacetic acid
CAS No.: 15208-44-3
MDL No.: MFCD23701924
Catalog No.: CD11373872
Molecular Formula: C9H5F2NO2S
Molecular Weight: 229.2
Purity: 95%
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2,2-difluoro-2-(1,3-thiazol-4-yl)acetic acid
CAS No.: 1878318-83-2
MDL No.:
Catalog No.: CD11373871
Molecular Formula: C5H3F2NO2S
Molecular Weight: 179.14
Purity: 95%
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2,2-difluoro-2-(1,3-thiazol-5-yl)acetic acid
CAS No.: 2007426-87-9
MDL No.: MFCD31609057
Catalog No.: CD11373870
Molecular Formula: C5H3F2NO2S
Molecular Weight: 179.14
Purity: 95%
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2,2-difluoro-2-(oxan-4-yl)acetic acid
CAS No.: 1048963-34-3
MDL No.: MFCD20659124
Catalog No.: CD11373869
Molecular Formula: C7H10F2O3
Molecular Weight: 180.15
Purity: 95%
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(3-Amino-1-methyl-1H-pyrazol-4-yl)dimethylphosphine oxide
CAS No.: 2243511-85-3
MDL No.:
Catalog No.: CD11373863
Molecular Formula: C6H12N3OP
Molecular Weight: 173.15
Purity: 95%
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2,2-Difluoro-2-(pyridin-3-yl)acetic acid
CAS No.: 1247461-08-0
MDL No.: MFCD16748862
Catalog No.: CD11316637
Molecular Formula: C7H5F2NO2
Molecular Weight: 173.12
Purity: 95+%
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2,2-Difluoro-2-(pyridin-4-yl)acetic acid
CAS No.: 1263178-28-4
MDL No.: MFCD18791570
Catalog No.: CD11304414
Molecular Formula: C7H5F2NO2
Molecular Weight: 173.12
Purity: 95+%
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2,2-difluoro-2-(1,3-thiazol-2-yl)acetic acid
CAS No.: 1803570-24-2
MDL No.: MFCD28063912
Catalog No.: CD11373860
Molecular Formula: C5H3F2NO2S
Molecular Weight: 179.14
Purity: 95%
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2-Cyclopentyl-2,2-difluoroacetic acid
CAS No.: 1027513-89-8
MDL No.:
Catalog No.: CD13027935
Molecular Formula: C7H10F2O2
Molecular Weight: 164.15
Purity: 95+%