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Dimethyl 1,3-acetonedicarboxylate

Dimethyl 1,3-acetonedicarboxylate Structure
Dimethyl 1,3-acetonedicarboxylate structure
CAS No.
1830-54-2
Chemical Name:
Dimethyl 1,3-acetonedicarboxylate
Synonyms
DIMETHYL 3-OXOPENTANEDIOATE;DIMETHYL 3-OXOGLUTARATE;DIMETHYL ACETONE-1,3-DICARBOXYLATE;3-OXOGLUTARIC ACID DIMETHYL ESTER;DiMethyl 1;Dimethyl 1,3-acetone;3-acetonedicarboxylate;DIMETHYL 3-OXOLUTARATE;Dimethyl-3-oxoglutarat;Methyl-3-oxopentandioat
CBNumber:
CB9220577
Molecular Formula:
C7H10O5
Molecular Weight:
174.15
MDL Number:
MFCD00008462
MOL File:
1830-54-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-06-03 18:11:14
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Dimethyl 1,3-acetonedicarboxylate Properties

Melting point 16-17°C
Boiling point 237-241 °C/760 mmHg (lit.)
Density 1.206 g/mL at 20 °C (lit.)
refractive index n20/D 1.444(lit.)
Flash point >230 °F
storage temp. 2-8°C
solubility Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Liquid
pka 9.06±0.50(Predicted)
color Clear colorless to light yellow
Water Solubility approx. 120 g/L (20 ºC)
BRN 1366042
InChI 1S/C7H10O5/c1-11-6(9)3-5(8)4-7(10)12-2/h3-4H2,1-2H3
InChIKey RNJOKCPFLQMDEC-UHFFFAOYSA-N
SMILES COC(=O)CC(=O)CC(=O)OC
CAS DataBase Reference 1830-54-2(CAS DataBase Reference)
FDA UNII PVX284APC6
NIST Chemistry Reference Pentanedioic acid, 3-oxo-, dimethyl ester(1830-54-2)
EPA Substance Registry System Pentanedioic acid, 3-oxo-, dimethyl ester (1830-54-2)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P362+P364
PPE Eyeshields, Faceshields, Gloves
Hazard Codes  Xi
Risk Statements  43
Safety Statements  36/37
WGK Germany  1
Hazard Note  Irritant
TSCA  TSCA listed
HS Code  29183000
Storage Class 10 - Combustible liquids
Hazard Classifications Skin Sens. 1
REACH Registrations Active
NFPA 704
0
2 0

Dimethyl 1,3-acetonedicarboxylate price More Price(53)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D138002 Dimethyl 1,3-Acetonedicarboxylate 96% 1830-54-2 25g $40.5 2026-04-30 Buy
Sigma-Aldrich D138002 Dimethyl 1,3-Acetonedicarboxylate 96% 1830-54-2 100g $137 2026-04-30 Buy
TCI Chemical A0056 Dimethyl 1,3-Acetonedicarboxylate >95.0%(GC) 1830-54-2 25g $80 2026-04-30 Buy
TCI Chemical A0056 Dimethyl 1,3-Acetonedicarboxylate >95.0%(GC) 1830-54-2 100g $194 2026-04-30 Buy
Usbiological 270905 Dimethyl 1,3-acetonedicarboxylate Asreported 1830-54-2 100g $363 2026-06-03 Buy
Product number Packaging Price Buy
D138002 25g $40.5 Buy
D138002 100g $137 Buy
A0056 25g $80 Buy
A0056 100g $194 Buy
270905 100g $363 Buy

Dimethyl 1,3-acetonedicarboxylate Chemical Properties,Uses,Production

Chemical Properties

colorless to yellowish

Uses

Dimethyl 1,3-acetonedicarboxylate is used as intermediate for the syntheses of organic chemicals. Product Data Sheet

Uses

Dimethyl-1,3-acetonedicarboxylate is used in the preparation of optically active lycorane. It has also been substituted into bispidone derivatives for their use as ligands in PET imaging.

Definition

ChEBI: 4(R),8-dimethyl-trans-2-nonenoyl-CoA is an oxo carboxylic acid.

Synthesis

Methanol

67-56-1

Citric acid

77-92-9

Dimethyl 1,3-acetonedicarboxylate

1830-54-2

2-Pentenedioic acid, 3-methoxy-, 1,5-dimethyl ester

100009-70-9

1-Propene-1,2,3-tricarboxylic acid, trimethyl ester

20820-77-3

TRIMETHYL CITRATE

1587-20-8

Methyl acetoacetate

105-45-3

1. 490 kg (370 L) of anhydrous dichloromethane and 1320 kg (753 L) of chlorosulfonic acid were added to a reactor, ensuring that the ratio of dichloromethane to chlorosulfonic acid was 0.5:1 by volume. 2. The temperature of the mixture was adjusted to 10-15 °C and 665.0 kg of citric acid monohydrate was added at a rate of 1.25 kg/min, maintaining the reaction temperature between 10-15 °C. 3. after the addition is complete, continue to stir the reaction mixture at 10-15 °C until no gas is released (at least 6 hours). 4. Cool the reaction mixture to 3-5°C and slowly add 640 kg (800 L) of anhydrous methanol, controlling the internal temperature to no more than 25°C. 5. Warm the reaction mixture to 30-35 °C and stir for 2 hours to complete the esterification reaction. 6. Cool the reaction mixture to 10-12 °C. Slowly add 1300 L of water, controlling the temperature to no more than 15 °C. 7. 800 mL of dichloromethane was added, stirred for 15 minutes and then allowed to stand for 30 minutes to separate the organic phase. 8. The aqueous phase was extracted three times with 400 mL of dichloromethane and the organic phases were combined. 9. The organic phase was washed sequentially with 1000 L of water and 75 kg of sodium bicarbonate in 1000 L of aqueous solution, adjusting the pH to about 7. 10. The organic phase was separated, washed twice with 750 mL of water and evaporated under vacuum. Evaporation conditions: 3-5 kPa, internal temperature not exceeding 75°C. 11. 535 kg of dimethyl 3-oxoglutarate was obtained and used in subsequent reactions without further purification. 12. Gas chromatography analysis conditions: HP-6850 gas chromatograph, HP-1.25 m x 0.32 mm column, film thickness 0.17 μm, carrier gas is hydrogen, programmed temperature increase: 80 ℃ held for 5 minutes, 10 ℃/min to 200 ℃ and held for 8 minutes, detector FID 280 ℃, injector 200 ℃. 13. Expected retention times: 1.18 min for methyl acetoacetate, 5.77 min for dimethyl 3-oxoglutarate, 8.15 min for enol ethers, 10.00 min for trimethyl aconite, 10.42 min for trimethyl citrate, 18.76 min for isosorbic acid derivatives. 14. Area normalization results: methyl acetoacetate 0.31%, dimethyl 3-oxoglutarate 98.33%, enol ether 0.81%, trimethylaconate 0.28%, trimethyl citrate 0.19%, isosorbic acid derivatives not detected, and other contaminants (>0.2%) not detected.

References

[1] Patent: WO2004/89867, 2004, A2. Location in patent: Page 20-26

Dimethyl 1,3-acetonedicarboxylate synthesis

67-56-1
77-92-9
1830-54-2
100009-70-9
20820-77-3
1587-20-8
105-45-3
Synthesis of Dimethyl 1,3-acetonedicarboxylate from Methanol and Citric acid

Dimethyl 1,3-acetonedicarboxylate Preparation Products And Raw materials

Raw materials

Monomethyl malonate 1-Propene-1,2,3-tricarboxylic acid, trimethyl ester Trimethyl citrate 1,3-Acetonedicarboxylic acid Methyl acetoacetate
Methanol Citric acid Dichloromethane Chlorosulfonic acid

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Preparation Products

methyl 2-(2-methoxy-2-oxoethyl)thiophene-3-carboxylate 4,6-dihydroxypyridazine-3-carboxylicacid Methyl 4-aMino-6-chloronicotinate 4,6-Dichloro-3-pyridazinecarboxylic acid 7-Hydroxycoumarin-4-acetic acid
6-Chloro-1H-pyrazolo[4,3-c]pyridine Dimethyl 3-oxo-2-(2-[3-(trifluoromethyl)phenyl]hydrazono)pentanedioate Methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-(4-methoxyphenyl)-4H-pyran-3-carboxylate methyl [1-(2-chlorophenyl)-5-hydroxy-1H-pyrazol-3-yl]acetate 3,3'-Carbonylbis(7-methoxycoumarin)

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Dimethyl 1,3-acetonedicarboxylate Suppliers

Global( 501)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Mingyi Pharmaceutical Chemical Co., Ltd. 021-51200341 18717810934 2481589623@qq.com China 30 58
Shanghai RC Chemicals Co., Ltd. 21-58661250 18217085189; 3059772675@qq.com China 131 64
Shanxi jiaernuo Biotechnology Co.,LTD. 19992526222 13992350171 540492555@qq.com China 23 58
Shanghai Boyle Chemical Co., Ltd. 021-50182298 021-50180596 sales@boylechem.com China 2202 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
future industrial shanghai co., ltd 400-0066400 13621662912 sales@jonln.com China 1989 65
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Supplier Advantage
Shanghai Mingyi Pharmaceutical Chemical Co., Ltd. 58
Shanghai RC Chemicals Co., Ltd. 64
Shanxi jiaernuo Biotechnology Co.,LTD. 58
Shanghai Boyle Chemical Co., Ltd. 55
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
INTATRADE GmbH 66
future industrial shanghai co., ltd 65
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81

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View Lastest Price from Dimethyl 1,3-acetonedicarboxylate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Dimethyl 1,3-acetonedicarboxylate pictures 2026-09-11 Dimethyl 1,3-acetonedicarboxylate
1830-54-2
 $5.00 1kg ≥98% 20mt/year Jinan Finer Chemical Co., Ltd
Dimethyl 1,3-acetonedicarboxylate pictures 2026-07-22 Dimethyl 1,3-acetonedicarboxylate
1830-54-2
 1kg 99% 20MT Watson Biotechnology Co.,Ltd
Dimethyl 1,3-acetonedicarboxylate pictures 2026-06-03 Dimethyl 1,3-acetonedicarboxylate
1830-54-2
 $1.50 1g 99.0% Min 100 Tons Shaanxi Didu New Materials Co. Ltd

Dimethyl 1,3-acetonedicarboxylate Spectrum

Dimethyl 1,3-acetonedicarboxylate(1830-54-2)MSDimethyl 1,3-acetonedicarboxylate(1830-54-2)1HNMRDimethyl 1,3-acetonedicarboxylate(1830-54-2)IR1Dimethyl 1,3-acetonedicarboxylate(1830-54-2)Raman

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3-oxo-pentanedioicacidimethylester Dimethyl beta-ketoglutarate Glutaric acid, 3-oxo-, dimethyl ester Pentanedioicacid,3-oxo-,dimethylester DIMETHYL ACETONE-1,3-DICARBOXYLATE DIMETHYL ACETONE DICARBOXYLATE DIMETHYL-BETA-OXOGLUTARATE DIMETHYL 3-KETOGLUTARATE DIMETHYL 1,3-ACETONEDICARBOXYLATE BETA-KETOGLUTARIC ACID, DIMETHYL ESTER 3-acetonedicarboxylate DiMethyl 1 Dimethyl 3-oxopentane-1,5-dioate, Dimethyl acetone-1,3-dicarboxylate 2,2-diMethyl-3-oxopentanedioate DiMethyl 1,3-acetonedicarboxylate, 97% 100GR 1,3-Acetonedicarboxylic Acid Dimethyl Ester Dimethyl 3-Ketoglutarate Dimethyl 3-Oxoglutarate 3-Ketoglutaric Acid Dimethyl Ester 3-Oxoglutaric Acid Dimethyl Ester Two1,3-acetone twocarboxylic acidMethyl ester 1,3-acetone-dicarboxylate DiMethyl acetone-1,3-dicarboxylate, 95+% Dimethyl-1,3-acetonedicarboxylate 96% Pentanedioic acid, 3-oxo-, 1,5-dimethyl ester Dimethyl-1,3-acetonedicarboxylate (OR) Dimethyl-3-oxoglutarate. Dimethyl 1, 3-acetonecarboxylate (Aryl) METHYL ACETONEDICARBOXYLATE 1,3-ACETONEDICARBOXYLIC ACID DIMETHYL ESTER 3-KETOGLUTARIC ACID DIMETHYL ESTER 3-OXOPENTANDIOIC ACID DIMETHYL ESTER 3-OXO-PENTANEDIOIC ACID,DIMETHYL ESTER 3-OXOGLUTARIC ACID DIMETHYL ESTER ACETONEDICARBOXYLIC ACID DIMETHYL ESTER ACETONE-1,3-DICARBOXYLIC ACID DIMETHYL ESTER DIMETHYL 1,3-ACETONEDICARBOXYLATE, DIST. Dimethyl1,3-Acetonedicarboxylate(Dimethyl-3-Glutarate) Dimethyl-3-GlutarateC7H10O5 Dimethyl-1,3-Acetonedicarboxylate97% Dimethyl acetone-1,3-dicarboxylate, 97+% 10) DIMETHYL ACETONE-1,3-DICARBOXYLATE OR 3-OXO-PENTANEDIOIC ACID, DIMETHYL ESTER DIMETHYL 3-OXOLUTARATE 1,3-ACETONE DICARBOXYLIC ACID METHYL ESTER Dimethyl 1,3-acetone dicarboxylate （Dimethoxy-3-oxoglutarare） Methyl-3-oxopentandioat Dimethyl acetone-1,3-dicarboxylate or 3-Oxo- pentanedioic acid,dimethyl ester Dimethyl acetone-1,3-dicarboxylate, Dimethyl-3-oxoglutarate Dimethyl 3-oxopentane-1,5-dioate Dimethyl 1,3-acetone Dimethyl 3-oxopentanedioate , TECH 2,2'-Carbonylbis(acetic acid methyl) ester 3-Ketoglutaric acid dimethyl 3-Oxoglutaric acid dimethyl 3-Oxopentanedioic acid dimethyl Dimethyl 1,3-Acetonedicarboxylate > Dimethyl-3-oxoglutarat dimethyl-,3-acetonedicarboxylate Dimethyl 1, 3-acetone diantelope acid 3-Oxo Dimethyl Pentanedioate Beta ketoglutanic acid dimethyl ester 1.3 Dimethyl acetone dicarboxylate Rimonabant Impurity 2 (NIDA 41020)