A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z    
Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Malonate, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Malonate impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Malonate-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Malonate Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-Ethyl 3-methyl 2-acetamido-2-(4-octylphenethyl)malonate-d3 Stable Isotopes CS-T-101061 Not Available Enquire
Diethyl 2-Ethyl-2-acetamidomalonate-d5 Stable Isotopes CS-T-96976 Not Available Enquire
Diethyl 3-Bromopropylmalonate-D4 Stable Isotopes CS-T-102609 10149-21-0(Unlabelled) Enquire
Diethyl Butylethylmalonate-d5 Stable Isotopes CS-T-102832 145395-63-7 Enquire
Diethyl 2-[4-(2,2-Dicarboethoxypropyl)phenyl]-2-methyl Malon... Stable Isotopes CS-T-89897 1346597-74-7 Enquire
Diethyl 2-Ethyl-2-acetamidomalonate-d3 Stable Isotopes CS-T-91569 1246820-39-2 Enquire
Diethyl 2-Ethyl-2-methylmalonate-D3 Stable Isotopes CS-T-52812 848565-90-2 Enquire
Diethyl 2-Methyl-d3-2-propylmalonate Stable Isotopes CS-T-91969 1246815-67-7 Enquire
Diethyl 2-n-Butylmalonate-d9 Stable Isotopes CS-T-52786 1189865-34-6 Enquire
Diethyl 4-Ethoxyphenyl-(ethyl-d5)malonate Stable Isotopes CS-T-52799 1189708-84-6 Enquire
Diethyl Ethyl-d5-phenylmalonate Stable Isotopes CS-T-52811 73738-03-1 Enquire
DIETHYL MALONATE 13C Stable Isotopes CS-R-00455 67035-94-3 Enquire
DIETHYL MALONATE D2 Stable Isotopes CS-R-00454 4303-49-5 Enquire
Diethyl Malonate-1,2-13C2 Stable Isotopes CS-T-91172 53051-82-4 Enquire
Diethyl-(6-chloro1,2,3,4-tetrahydro-2-carbazolyl)methyl-d3 M... Stable Isotopes CS-T-91164 1189709-87-2 Enquire
Diethyl-(6-chloro-2-carbazolyl)methyl-d3 Malonate Stable Isotopes CS-T-52789 1189473-03-7 Enquire
Mono-Ethyl Malonate-1,2,3 13C3 Stable Isotopes CS-T-58917 1189981-54-1 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dibenzyl Malonate API CS-T-17116 15014-25-2 Enquire
Perazine Dimalonate API CS-O-05002 14777-25-4 Enquire
Sodium Malonate API CS-EP-00496 141-95-7 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Diethyl 2-(2-(4-chlorophenyl)allyl)-2-((2-oxo-1,2-dihydroqui... Impurity CS-O-52711 ---- Enquire
Diethyl 2-(3-Methylbutylidene)malonate Impurity CS-T-95950 51615-30-6 Enquire
Diethyl 2,7-Diethoxycarbonyl-4-Octenedioate((Mixture)) Impurity CS-O-60258 35416-67-2 Enquire
Dimethyl 2-(4-(methoxycarbonyl)-2-nitrophenyl)malonate Impurity CS-O-16116 1160293-27-5 In Stock
1-ethyl 3-methyl 2-(2-(2-amino-6-chloro-9H-purin-9-yl)ethyl)... Impurity CS-EO-00116 1696426-78-4 Enquire
1-ethyl 3-methyl 2-acetamido-2-(4-octylphenethyl)malonate Impurity CS-O-40033 Not Available Enquire
Diethyl 2-(3-Oxopropyl)malonate Impurity CS-T-52817 19515-61-8 Enquire
Diethyl 2-[4-(2,2-Dicarboethoxypropyl)phenyl]-2-methyl Malon... Impurity CS-T-52793 189287-72-7 Enquire
Diethyl 3-Bromopropylmalonate Impurity CS-T-18121 10149-21-0 Enquire
Diethyl bis(hydroxymethyl)malonate Impurity CS-M-46705 20605-01-0 Enquire
Diethyl Ethylmalonate Impurity CS-T-52801 133-13-1 Enquire
Diethyl-4-decyloxy-3-ethoxyanilinomethylenemalonate Impurity CS-O-36163 26692-07-9 Enquire
Dimethyl 2-(2-(2-benzoyl-1H-pyrrol-1-yl)ethyl)malonate Impurity CS-O-41458 141031-80-3 Enquire
dimethyl 2-(2-(2-benzoyl-5-bromo-1H-pyrrol-1-yl)ethyl)malona... Impurity CS-O-41457 Not Available Enquire
Dimethyl 2-[2-(2-amino-6-chloropurin-9-yl)ethyl]malonate Impurity CS-T-90040 172529-93-0 Enquire
Dimethyl Bis(hydroxymethyl)malonate Impurity CS-T-53449 35329-73-8 Enquire
Dimethyl difluoromalonate Impurity CS-M-08669 379-95-3 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Diethyl 2-((thien-2-yl)methyl)malonate Intermediate CS-DE-01673 26420-00-8 Enquire
Diethyl 2-(2-bromoethyl)malonate Intermediate CS-O-57399 18721-64-7 Enquire
Diethyl 2-Acetamidomalonate Intermediate CS-T-18057 1068-90-2 In Stock
Diethyl 2-benzyl-2-(2-(dimethylamino)ethyl)malonate Intermediate CS-ED-42354 1805-03-4 Enquire
Diethyl Bromomalonate Intermediate CS-T-18120 685-87-0 In Stock
Diethyl Ethylphenylmalonate Intermediate CS-T-18208 76-67-5 In Stock
Dimethyl Malonate Intermediate CS-T-20335 108-59-8 In Stock


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-ethyl 3-methyl 2-(4-bromophenyl)malonate Fine Chemicals CS-O-59896 ---- Enquire
Diethyl 2-(6-acetoxyhexyl)malonate Fine Chemicals CS-O-53374 54555-58-7 Enquire
Diethyl ketomalonate Fine Chemicals CS-M-01413 609-09-6 In Stock
Diethyl phenylmalonate Fine Chemicals CS-O-16418 83-13-6 In Stock
Dimethyl 2-(3-methylbutylidene)malonate Fine Chemicals CS-ED-42034 53618-21-6 Enquire
Ethyl Hydrogen Malonate Fine Chemicals CS-T-22873 1071-46-1 In Stock
Diethyl 2-(1-(4-acetamidophenyl)-1-oxopropan-2-yl)malonate Fine Chemicals CS-ZG-49147 81937-39-5 Enquire
Diethyl 2-(2-methylpropylidene)malonate Fine Chemicals CS-MM-12676 5652-68-6 Enquire
Diethyl 2-(6-Methoxy-3-pyridyl)malonate Fine Chemicals CS-DJ-00078 902130-84-1 Enquire
Dimethyl 2-(2-Pyrimidyl)malonate Fine Chemicals CS-DJ-00316 93271-75-1 Enquire
Di-tert-butyl malonate Fine Chemicals CS-DV-03568 541-16-2 Enquire
Magnesium bis(ethyl malonate) Fine Chemicals CS-DV-03624 37517-78-5 Enquire


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
diethyl 2-(((3-chlorophenyl)(nitroso) amino)methylene)malona... Nitrosamine CS-O-46302 Not Available Enquire


Pesticide Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Diethyl Benzylmalonate Pesticide Standards CS-T-18112 607-81-8 In Stock


Stable Isotope Reagent

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Diethyl Methyl-d3-malonate Stable Isotope Reagent CS-T-52810 54840-57-2 In Stock
Diethyl Malonate 13C2 Stable Isotope Reagent CS-T-52808 77386-82-4 Enquire
Dimethyl Malonate-d2 Stable Isotope Reagent CS-TB-30062 36647-07-1 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-Ethyl 3-Methyl 2-Methoxymalonate Building Blocks CS-O-44475 56752-40-0 Enquire
Diethyl2-(((3-chlorophenyl)amino)methylene)malonate Building Blocks CS-O-46311 3412-99-5 Enquire
Methyl ethyl malonate Building Blocks CS-O-45960 6186-89-6 Enquire
diethyl 2-(4-(prop-2-yn-1-yloxy)benzylidene)malonate Building Blocks CS-O-48605 146763-69-1 Enquire


Carbohydrates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Glycitin 6′′-O-malonate Carbohydrates CS-DE-01709 137705-39-6 Enquire