Dimethyl Glutarate
- CAS No.
- 1119-40-0
- Chemical Name:
- Dimethyl Glutarate
- Synonyms
- Pentanedioic acid, dimethyl ester;GLUTARIC ACID DIMETHYL ESTER;Methyl glutarate;DIMETHYL PENTANEDIOATE;Glutaric acid dimethyl;DBE-2;dbe-5;methylglutarate;Dimethylglutarat;DBE-5 DIBASIC ESTER
- CBNumber:
- CB7170973
- Molecular Formula:
- C7H12O4
- Molecular Weight:
- 160.17
- MDL Number:
- MFCD00008468
- MOL File:
- 1119-40-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Dimethyl glutarate for synthesis | 8.14659 | 250ML | $51.4 |
| Dimethyl glutarate for synthesis | 8.14659 | 1L | $128 |
| DBE-5 dibasic ester 99% | D158801 | 100g | $70.3 |
| Dimethyl Glutarate >98.0%(GC) | G0185 | 25g | $25 |
| Dimethyl Glutarate >98.0%(GC) | G0185 | 100g | $50 |
| More product size | |||
| Melting point | −13 °C(lit.) |
|---|---|
| Boiling point | 96-103 °C15 mm Hg(lit.) |
| Density | 1.09 g/mL at 25 °C(lit.) |
| vapor pressure | 0.2 mm Hg ( 20 °C) |
| refractive index |
n |
| Flash point | 218 °F |
| storage temp. | Store below +30°C. |
| solubility | 4.3g/l |
| form | Liquid |
| color | Clear colorless |
| Odor | estery floral |
| explosive limit | 0.9-7.9%(V) |
| Viscosity | 2.53mm2/s |
| Water Solubility | 53 g/L |
| FreezingPoint | -42.5℃ |
| Merck | 14,4473 |
| BRN | 1771444 |
| Henry's Law Constant | 1.5×101 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| Stability | Stable. Combustible. Incompatible with acids, bases, reducing agents, oxidizing agents. |
| Cosmetics Ingredients Functions |
SKIN CONDITIONING - EMOLLIENT SOLVENT ANTISTATIC |
| Cosmetic Ingredient Review (CIR) | Dimethyl Glutarate (1119-40-0) |
| InChI | 1S/C7H12O4/c1-10-6(8)4-3-5-7(9)11-2/h3-5H2,1-2H3 |
| InChIKey | XTDYIOOONNVFMA-UHFFFAOYSA-N |
| SMILES | COC(=O)CCCC(=O)OC |
| LogP | 0.49 at 20℃ |
| CAS DataBase Reference | 1119-40-0(CAS DataBase Reference) |
| Indirect Additives used in Food Contact Substances | DIMETHYL GLUTARATE |
| FDA 21 CFR | 176.170 |
| EWG's Food Scores | 1 |
| FDA UNII | 1I9VFA346P |
| NIST Chemistry Reference | Dimethyl pentanedioate(1119-40-0) |
| EPA Substance Registry System | Dimethyl glutarate (1119-40-0) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-24/25 | |||||||||
| WGK Germany | 1 | |||||||||
| Autoignition Temperature | 365 °C | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29171990 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazardous Substances Data | 1119-40-0(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: 8191 mg/kg LD50 dermal Rabbit > 2250 mg/kg | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
Dimethyl Glutarate price More Price(46)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.14659 | Dimethyl glutarate for synthesis | 1119-40-0 | 250ML | $51.4 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.14659 | Dimethyl glutarate for synthesis | 1119-40-0 | 1L | $128 | 2026-04-30 | Buy |
| Sigma-Aldrich | D158801 | DBE-5 dibasic ester 99% | 1119-40-0 | 100g | $70.3 | 2023-01-07 | Buy |
| TCI Chemical | G0185 | Dimethyl Glutarate >98.0%(GC) | 1119-40-0 | 25g | $25 | 2026-04-30 | Buy |
| TCI Chemical | G0185 | Dimethyl Glutarate >98.0%(GC) | 1119-40-0 | 100g | $50 | 2026-04-30 | Buy |
Dimethyl Glutarate Chemical Properties,Uses,Production
General Description
Dimethyl glutarate, also known as glutaric acid dimethyl ester, dimethyl ester, pentanedioic acid, or dimethyl pentanedioate is an organic chemical with the molecular formula C7H12O4. It has a faint agreeable odor and is very soluble in alcohol and ether.
Uses
Industrial Uses
Dimethyl glutarate is used as an intermediate and solvent in the packing and formulation of mixtures and substances. It is also used as an intermediate in the manufacture of cleaning agents, lubricants, coating agents, rolling oils, metal working fluids, blowing agents, functional fluids.
The compound is used in laboratories, polymer processing, water treatment chemicals, rubber production and processing.
Uses by professional Workers
Dimethyl glutarate is used in gas and oil field production and drilling operations. It is used in de-icing and anti-icing applications, construction and road applications, and release and binders agents.
Consumer Uses
The compound is used in the manufacture of agrochemicals and water treatment chemicals.
Chemical Properties
CLEAR COLOURLESS LIQUID
Uses
Dimethyl glutarate is applied as paint and graffiti removers, nail polish removers, hand cleaners, adhesives, sealants and caulks, automotive cleaning products, bathroom and tile cleaners, general purpose cleaners, spot removers, floor maintenance products.
Synthesis Reference(s)
Synthesis, p. 555, 1985 DOI: 10.1055/s-1985-31275
General Description
Colorless liquid.
Air & Water Reactions
Flammable. Hydrolyzed by strong mineral acids and strong alkalis.
Reactivity Profile
Dimethyl Glutarate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Health Hazard
May be harmful by inhalation, ingestion, or skin absorption. May cause irritation.
Flammability and Explosibility
Non flammable
Safety
Dimethyl Glutarate belongs to the class of organic compounds known as fatty acid methyl esters. Fatty acid methyl esters are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=fatty aliphatic tail or organyl group and R'=methyl group. DIMETHYL GLUTARATE is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Dimethyl glutarate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Dimethyl glutarate is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Synthesis
67-56-1
110-94-1
1119-40-0
Phosphorus trichloride (PCl3, 8 mL) was added dropwise to a methanol (50 mL) solution of glutaric acid (13.2 g, 0.10 mol) under ice-bath cooling and continuous stirring. Upon completion of the reaction, the solvent was removed from the reaction mixture under reduced pressure. Subsequently, the resulting residue was distilled under reduced pressure. Fractions with boiling points of 110-112 °C were collected to give dimethyl glutarate in a yield of 14.7 g and 92% yield.
Structure and conformation
Dimethyl glutarate (DM) contains two carbonyl groups and exhibits a symmetrical structure. In terms of molecular electrostatics, the two carbonyl oxygen atoms have identical electronegativity. As a result, when coordinating with lithium ions, these oxygen atoms display equivalent reactivity, facilitating the formation of various coordination structures—including chelation, bridging, and monodentate coordination—that significantly enhance the high-voltage stability of the electrolyte.
Toxics Screening Level
The ITSL for Dimethyl Glutarate is 0.5 μg/m3 based on annual averaging time.
References
[1] Analytical Chemistry, 2004, vol. 76, # 16, p. 4765 - 4778
[2] Patent: US2016/31858, 2016, A1. Location in patent: Paragraph 0143
[3] Recueil des Travaux Chimiques des Pays-Bas, 1899, vol. 18, p. 373
[4] Chem. Zentralbl., 1918, vol. 89, # I, p. 1144
[5] Recueil des Travaux Chimiques des Pays-Bas, 1926, vol. 45, p. 586
Dimethyl Glutarate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing Deda New Material Technology Co., Ltd | +8613223293093 | bella@njdeda.com | China | 79 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 | Sibel@chuanghaibio.com | China | 8737 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-27-59207850 | info@fortunachem.com | China | 5998 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 | sales1@chuanghaibio.com | China | 5216 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-17732866630 | mina@chuanghaibio.com | China | 18112 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | 13343047651 | admin@zlchemi.com | China | 3689 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29626 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21533 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2984 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
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View Lastest Price from Dimethyl Glutarate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-08-18 | Dimethyl glutarate
1119-40-0
|
0.99 | RongNa Biotechnology Co.,Ltd | ||||
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2026-08-18 | Dimethyl Glutarate
1119-40-0
|
1kg | 99%min | 20 tons | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-05-28 | DIMETHYL GLUTARATE
1119-40-0
|
$10.70 | 10KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD |
-
- Dimethyl glutarate
1119-40-0
- 0.99
- RongNa Biotechnology Co.,Ltd
-
- Dimethyl Glutarate
1119-40-0
- 99%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- DIMETHYL GLUTARATE
1119-40-0
- $10.70
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
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