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Dimethylmalonic acid

Dimethylmalonic acid Structure
Dimethylmalonic acid structure
CAS No.
595-46-0
Chemical Name:
Dimethylmalonic acid
Synonyms
2,2-DIMETHYLMALONIC ACID;Dimethylmalonic;RARECHEM AL BO 1448;DIMETHYLMALONIC ACID;diMethyl-panedioicaci;Malonicacid, dimethyl-;DimethylmalonicAcid>Dimethylmalonic acid 98%;dimethyl-propanedioicaci;DIMETHYL-PROPANEDIOIC ACID
CBNumber:
CB2670812
Molecular Formula:
C5H8O4
Molecular Weight:
132.11
MDL Number:
MFCD00004193
MOL File:
595-46-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 00:43:29
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Dimethylmalonic acid Properties

Melting point 191-193 °C (lit.)
Boiling point 292.77°C (rough estimate)
Density 1.5633 (rough estimate)
refractive index 1.4016 (estimate)
storage temp. 2-8°C
solubility soluble in Methanol
form Solid
pka 3.15(at 25℃)
color White to Almost white
Water Solubility 90g/L(13 ºC)
BRN 774375
InChI 1S/C5H8O4/c1-5(2,3(6)7)4(8)9/h1-2H3,(H,6,7)(H,8,9)
InChIKey OREAFAJWWJHCOT-UHFFFAOYSA-N
SMILES CC(C)(C(O)=O)C(O)=O
CAS DataBase Reference 595-46-0(CAS DataBase Reference)
FDA UNII 55981WKX6B
NIST Chemistry Reference Propanedioic acid, dimethyl-(595-46-0)
EPA Substance Registry System Propanedioic acid, dimethyl- (595-46-0)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  TSCA listed
HazardClass  IRRITANT
HS Code  29171900
Storage Class 11 - Combustible Solids
NFPA 704
0
2 0

Dimethylmalonic acid price More Price(72)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D168009 Dimethylmalonic acid 98% 595-46-0 5g $48.4 2026-04-30 Buy
Sigma-Aldrich 89151 Dimethylmalonic acid Standard for quantitative NMR, TraceCERT 595-46-0 1g $241 2026-04-30 Buy
TCI Chemical D2606 Dimethylmalonic Acid >98.0%(GC)(T) 595-46-0 5g $24 2026-04-30 Buy
TCI Chemical D2606 Dimethylmalonic Acid >98.0%(GC)(T) 595-46-0 25g $64 2026-04-30 Buy
Usbiological 270786 Dimethylmalonic acid ≥97% 595-46-0 5g $333 2026-06-03 Buy
Product number Packaging Price Buy
D168009 5g $48.4 Buy
89151 1g $241 Buy
D2606 5g $24 Buy
D2606 25g $64 Buy
270786 5g $333 Buy

Dimethylmalonic acid Chemical Properties, Uses, Production

Chemical Properties

White solid

Uses

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical

Definition

ChEBI: A dicarboxylic acid that is malonic acid in which both methylene hydrogens have been replaced by methyl groups.

IC 50

Human Endogenous Metabolite

Purification Methods

Crystallise the acid from *benzene/pet ether. It sublimes in a vacuum with slight decomposition. [Beilstein 2 IV 1955.]

Dimethylmalonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline) Dimethylketene 3-(tert-butoxy)-2,2-dimethyl-3-oxopropanoic acid

Dimethylmalonic acid Suppliers

Global Suppliers ( 305)
Supplier Tel Email Country ProdList Advantage
shanghai huiyu 15380804498 hj.yang@nstbio.com China 293 58
Quzhou HuntBio Co., Ltd. 0571-64067827 13372408495 sales@huntchem.com China 76 60
Nanijing m&m biotechnology Co. ,Ltd. 025-87782433 18021532344 1345332203@qq.com China 4226 58
Jiande Qianhe Welfare Chemical Plant 13968134496 qh@jdqianhe.com China 19 58
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
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Supplier Advantage
shanghai huiyu 58
Quzhou HuntBio Co., Ltd. 60
Nanijing m&m biotechnology Co. ,Ltd. 58
Jiande Qianhe Welfare Chemical Plant 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
3B Pharmachem (Wuhan) International Co.,Ltd. 69
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Wuhan Chemwish Technology Co., Ltd 56

View Latest Price from Dimethylmalonic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Dimethylmalonic acid pictures 2026-09-17 Dimethylmalonic acid
595-46-0
 $29.00-259.00 25g 0.98 25kg Shanghai UCHEM Inc.
Dimethylmalonic acid pictures 2026-05-20 Dimethylmalonic acid
595-46-0
 $29.00 98.88% 10g TargetMol Chemicals Inc.
Dimethylmalonic acid pictures 2026-03-20 Dimethylmalonic acid
595-46-0
 $1.00 1kg 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd

Dimethylmalonic acid Spectrum

Dimethylmalonic acid(595-46-0)MSDimethylmalonic acid(595-46-0)1HNMRDimethylmalonic acid(595-46-0)13CNMRDimethylmalonic acid(595-46-0)IR1Dimethylmalonic acid(595-46-0)IR2Dimethylmalonic acid(595-46-0)Raman

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RARECHEM AL BO 1448 2,2-DIMETHYLPROPANEDIOIC ACID DIMETHYL-PROPANEDIOIC ACID DIMETHYLMALONIC ACID dimethyl-propanedioicaci diMethyl-panedioicaci Dimethylmalonic Propanedioic acid, dimethyl- 2,2-Propanedicarboxylic acid Malonicacid, dimethyl- Dimethylmalonic acid 98% DiMethylMalonic Acid, 97+% DimethylmalonicAcid> Propanedioic acid, 2,2-dimethyl- Dimethylmalonic acid, 10 mM in DMSO 2,2-DIMETHYLMALONIC ACID 595-46-0 HOOCCCH32COOH Organic Building Blocks CARBOXYLIC ACID Building Blocks Carboxylic Acids Carbonyl Compounds C1 to C5 Miscellaneous C1 to C5 Carbonyl Compounds Carboxylic Acids Building Blocks C1 to C5 Carbonyl Compounds Carboxylic Acids Chemical Synthesis Organic Building Blocks