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| | Monomethyl adipate Basic information |
| | Monomethyl adipate Chemical Properties |
| Melting point | 7-9 °C (lit.) | | Boiling point | 162 °C/10 mmHg (lit.) | | density | 1.081 g/mL at 25 °C (lit.) | | vapor pressure | 1.48Pa at 25℃ | | refractive index | n20/D 1.441(lit.) | | Fp | >230 °F | | storage temp. | Sealed in dry,Room Temperature | | solubility | Chloroform (Sparingly), Methanol (Slightly) | | form | Liquid | | pka | 4.69±0.10(Predicted) | | color | Clear colorless | | Water Solubility | Not miscible or difficult to mix with water. | | BRN | 1766411 | | LogP | 0.500 (est) | | CAS DataBase Reference | 627-91-8(CAS DataBase Reference) | | NIST Chemistry Reference | Hexanedioic acid, monomethyl ester(627-91-8) | | EPA Substance Registry System | Monomethyl adipate (627-91-8) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 24/25-36-26 | | WGK Germany | 3 | | TSCA | Yes | | HS Code | 29171290 |
| | Monomethyl adipate Usage And Synthesis |
| Chemical Properties | clear colorless liquid | | Uses | Methyl hydrogen adipate is a useful synthetic intermediate. It can be used to prepare 1,3,4-thiadiazole hydroxamic acid derivatives as novel histone deacetylase inhibitors which show potential antitumor activities. It can be also used to synthesize mannose-linked biphenylylacetic acid derivatives as novel inhibitors of selectin-mediated cell adhesion. | | Definition | ChEBI: Monomethyl adipate is a dicarboxylic acid monoester that is the monomethyl ester of adipic acid. It has a role as a metabolite and a plasticiser. | | Synthesis | According to the general procedure described above, a has been synthesized from adipic acid (730mg, 5 mmol) and methanol (10 ml). Yield: 80%.
The synthetic method of Monomethyl adipate mainly contains following three kinds:
The one, under alkaline condition or issue the first portion hydrolysis reaction in the catalysis of bioactive enzyme (pork liver lipase etc.) and obtain Monomethyl adipate (such as document Blaise; Koehler; Bulletin de la Societe Chimique deFrance; Vol. (4) 7; (1910); P.219).
The 2nd, by hexanodioic acid or adipic anhydride and ethanol, as catalyzer, the control reaction conditions carries out esterification and obtains Monomethyl adipate (such as document Chem.Zentralbl. with acid; Vol.97; (1926; P.126));
The 3rd, by the people such as Swann nineteen forty-three with hexanodioic acid, diethylene adipate and ethanol with the condition of acid as catalyst under control reaction conditions obtain monomethyl adipate(document such as Swann; Oehler; Buswell; Org.synth.Coll.Vol.11; (1943); P.227).
Synthetic method of monomethyl adipate
http://www.orgsyn.org/demo.aspx?prep=CV2P0264 |
| | Monomethyl adipate Preparation Products And Raw materials |
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