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Esters & Lactones

66 compounds in stock — cGMP compliant, ships same week from USA

Esters and lactones are versatile compounds used as protecting groups, prodrug precursors, and monomers in polymer chemistry. They are essential intermediates in pharmaceutical synthesis and fine chemical production.

66 Products Available
USA Based & Shipped
cGMP Compliant

Browse Esters & Lactones

Showing 48 of 66 compounds
C
Compound

(-)-Corey lactone

CAS 32233-40-2
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C
Compound

(-)-Corey lactone 4-phenylbenzoate alcohol

CAS 31752-99-5
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C
Compound

(-)-Corey Lactone Benzoate

CAS 39746-00-4
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C
Compound

(-)-Corey lactone, 4-phenylbenzoate alcohol

CAS 31752-99-5
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C
Compound

(+)-Corey lactone

CAS 76704-05-7
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S
Compound

(2S)-2-Cyclohexyl-N-(2-pyrazinylcarbonyl)glycyl-3-methyl-L-valine methyl ester

CAS 402958-95-6
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R
Compound

(R)-(+)-Beta-Hydroxy-Gamma-butyrolactone,

CAS 58081-05-3
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S
Compound

(S)-(-)-Beta-Hydroxy-Gamma-butyrolactone, 98%, ee 99+%

CAS 7331-52-4
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S
Compound

(S)-(+)-PANTOLACTONE

CAS 5405-40-3
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S
Compound

(S)-(+)-Pantolactone >97%

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S
Compound

(S)-Methyl 4-cloro-3-hydroxybutyrate

CAS 86728-93-0
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C
Compound

1-CBZ- CIS-4-HYDROXY-L-PROLINE METHYL ESTER

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D
Compound

1,1-Diphenyl-3-butyrolactone

CAS 956-89-8
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B
Compound

1,3-Butanediol dimethacrylate >96% contains 150-250 ppm MEHQ as inhibitor

CAS 1189-08-08
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A
Compound

2-Acetamido-2-deoxy-?-D-glucopyranose 1,3,4,6-tetraacetate

CAS 7772-79-4
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A
Compound

3-Aminophenylacetic acidmethyl ester

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N
Compound

4-nitrophenyl 4-methoxybenzoate

CAS 7464-46-2
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D
Compound

D-Tryptophan methyl ester hydrochloride

CAS 14907-27-8
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E
Compound

Ethyl (2-amino-4-hydroxy-6-methyl-5-pyrimidinyl)acetate >95%

CAS 499209-19-7
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E
Compound

ethyl 2-acetyl-3-(dimethylamino)acrylate

CAS 51145-57-4
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E
Compound

Ethyl 3-(1-piperazinyl)benzoate

CAS 202262-40-6
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E
Compound

Ethyl 4-(1-piperazinyl)benzoate

CAS 80518-57-6
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E
Compound

ETHYL P-AMINOBENZOATE CRYSTALLINE >98%

CAS 94-09-7
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E
Compound

ethyl3,3-diethoxypropionate

CAS 10601-80-6
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G
Compound

Glycine benzyl ester hydrochloride

CAS 2462-31-9
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G
Compound

Glycine ethyl ester hydrochloride

CAS 623-33-6
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L
Compound

L-4-Nitrophenylalanine methyl ester hydrochloride

CAS 17193-40-7
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L
Compound

L-Alanine benzyl ester hydrochloride

CAS 5557-83-5
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L
Compound

L-Homophenylalanine ethyl ester hydrochloride

CAS 90891-21-7
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L
Compound

L-Norvaline ethyl ester hydrochloride

CAS 40918-51-2
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L
Compound

L-Proline benzyl ester hydrochloride

CAS 16652-71-4
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L
Compound

L-Valine methyl ester hydrochloride

CAS 6306-52-1
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M
Compound

Methyl (2 – Chlorophenyl ){(2-(2-thienyl) ethyl) amino)acetate hydrochloride

CAS 141109-19-5
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M
Compound

Methyl 2-(oxetan-3-ylidene)acetate, 95%

CAS 1105665-34-6
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M
Compound

Methyl 2-(piperidin-4-yl)acetate

CAS 22223-49-0
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M
Compound

methyl 2-[2-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate

CAS 956229-86-0
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M
Compound

methyl 2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate

CAS 454185-98-9
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M
Compound

methyl 2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

CAS 525362-07-6
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M
Compound

Methyl 2-tert-butyloxycarbonylaminoacrylate

CAS 55477-80-0
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M
Compound

Methyl 2,3-diaminobenzoate

CAS 107582-20-7
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M
Compound

Methyl 3-(1-piperazinyl)benzoate

CAS 179003-08-8
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M
Compound

methyl 3-cyano-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

CAS 1258963-20-0
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M
Compound

Methyl 4-(1-piperazinyl)benzoate

CAS 163210-97-7
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M
Compound

Methyl 4-[4-[4-hydroxydiphenylmethyl)-1-piperidinyl]oxobutyl]-2,2-dimethyl benzene acetate

CAS 154477-55-1
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M
Compound

Methyl 4-amino-3-methylbenzoate

CAS 18595-14-7
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M
Compound

Methyl 4-isocyanatobenzoate

CAS 23138-53-6
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M
Compound

Methyl 4-piperazin-1-ylmethylbenzoate

CAS 86620-81-7
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M
Compound

METHYL-2-HYDROXY-3-BENZOATE

CAS 22621-41-6
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Browse Other Categories

Boronic Acids

Boronic acids and boronate esters are essential cross-coupling reagents used extensively in Suzuki-M...

Fluorinated

Fluorinated compounds are critical building blocks in pharmaceutical development, agrochemicals, and...

Heterocycles

Heterocyclic compounds — including pyridines, pyrimidines, indoles, indazoles, imidazoles, quinoline...

Piperidines

Piperidine and piperazine derivatives are among the most prevalent ring systems in pharmaceutical co...

Boc-Protected

Boc (tert-butyloxycarbonyl) protected amino acids and amines are essential for peptide synthesis and...

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