Diethyl methylmalonate
- CAS No.
- 609-08-5
- Chemical Name:
- Diethyl methylmalonate
- Synonyms
- Diethyl 2-methylmalonate;METHYLMALONIC ACID DIETHYL ESTER;RARECHEM AL BI 0301;Diethylisosuccinate;Diethyl methylmalote;Diethyl methylmalona;Ethyl methylmalonate;Diethyl MethyMalonate;dlethylmethylmalonate;DIETHYL METHYLMALONATE
- CBNumber:
- CB6410788
- Molecular Formula:
- C8H14O4
- Molecular Weight:
- 174.19
- MDL Number:
- MFCD00009162
- MOL File:
- 609-08-5.mol
- MSDS File:
- SDS
Boiling point | 198-199 °C (lit.) 78-80 °C/10 mmHg |
---|---|
Density | 1.022 g/mL at 20 °C (lit.) |
refractive index |
n |
Flash point | 170 °F |
storage temp. | Sealed in dry,Room Temperature |
solubility | 1000mg/l |
form | Liquid |
pka | 13.13±0.46(Predicted) |
Specific Gravity | 1.013 |
color | Clear colorless |
PH | 8 (1000mg/l, H2O, 20℃) |
Water Solubility | immiscible |
BRN | 637028 |
InChIKey | UPQZOUHVTJNGFK-UHFFFAOYSA-N |
LogP | 1.256 (est) |
CAS DataBase Reference | 609-08-5(CAS DataBase Reference) |
FDA UNII | 7KD9S8CQN2 |
NIST Chemistry Reference | Propanedioic acid, methyl-, diethyl ester(609-08-5) |
EPA Substance Registry System | Propanedioic acid, methyl-, diethyl ester (609-08-5) |
UNSPSC Code | 12352100 |
NACRES | NA.22 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H227 | |||||||||
Precautionary statements | P210-P280-P370+P378-P403+P235-P501-P210e-P280a-P370+P378a-P501a | |||||||||
Safety Statements | 23-24/25 | |||||||||
WGK Germany | 3 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29171990 | |||||||||
NFPA 704 |
|
Diethyl methylmalonate price More Price(30)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 126136 | Diethyl methylmalonate 99% | 609-08-5 | 100g | $72.8 | 2024-03-01 | Buy |
Sigma-Aldrich | 126136 | Diethyl methylmalonate 99% | 609-08-5 | 500g | $262 | 2024-03-01 | Buy |
TCI Chemical | M0366 | Diethyl Methylmalonate >98.0%(GC) | 609-08-5 | 25mL | $21 | 2024-03-01 | Buy |
TCI Chemical | M0366 | Diethyl Methylmalonate >98.0%(GC) | 609-08-5 | 100mL | $49 | 2024-03-01 | Buy |
Alfa Aesar | A12078 | Diethyl methylmalonate, 99% | 609-08-5 | 50g | $27.65 | 2024-03-01 | Buy |
Diethyl methylmalonate Chemical Properties,Uses,Production
Chemical Properties
Colorless mobile liquid. Slightly soluble in water, soluble in alcohol and oils.
Uses
Diethyl methylmalonate was used to investigate the effect of direct supplementation of the medium with di-ester of methylmalonate on erythromycin fermentation in Saccharopolyspora erythraea mutB strain.
Uses
Diethyl methylmalonate is used as intermediate for the syntheses of pharmaceuticals, e.g. non-steroidal anti-inflammatory agents with 2-acrylpropionic acid structures acrylpropionic acid structure. It is also used in the flavour and fragrance industries. Product Data Sheet
General Description
Diethyl methylmalonate reacts with 2-cyclohexenone under abnormal Michael conditions form 2-(3-oxocyclohexyl)-2-cyclohexenone. It causes the alkylation of poly(chloromethylstyrene) during pahse transfer catalysis.
Synthesis
Diethyl methylmalonate is produced by the following method:1) by condensing Ethylpropionate with Diethyloxalate, followed by heating of the reaction product. 2) from Diethylmalonate plus Sodium and Methyl iodide.
Diethyl methylmalonate Preparation Products And Raw materials
Raw materials
Preparation Products
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Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hangzhou ICH Biofarm Co., Ltd | +86-0571-28186870; +undefined8613073685410 | sales@ichemie.com | China | 1014 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8805 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20262 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 | sales@capot.com | China | 29793 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21632 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | FandaChem@Gmail.com | China | 8741 | 55 |
Fluoropharm Co., Ltd. | +86-0571-85586753; +8613336034509 | sales@fluoropharm.com | China | 1376 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29871 | 58 |
Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2136 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
View Lastest Price from Diethyl methylmalonate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2025-02-12 | Diethyl methylmalonate
609-08-5
|
US $100.00 / KG | 1KG | 99% | 5000kg/week | Hebei Mujin Biotechnology Co.,Ltd | |
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2024-12-06 | Diethyl methylmalonate
609-08-5
|
US $10.00 / KG | 1KG | 99% | 5tons | Hebei Weibang Biotechnology Co., Ltd | |
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2024-04-19 | Diethyl methylmalonate
609-08-5
|
US $35.00-1.10 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- Diethyl methylmalonate
609-08-5
- US $100.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- Diethyl methylmalonate
609-08-5
- US $10.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
-
- Diethyl methylmalonate
609-08-5
- US $35.00-1.10 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
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