ChemicalBook > CAS DataBase List > DIETHYL DIMETHYLMALONATE

DIETHYL DIMETHYLMALONATE

Product Name
DIETHYL DIMETHYLMALONATE
CAS No.
1619-62-1
Chemical Name
DIETHYL DIMETHYLMALONATE
Synonyms
NSC 28462;DIETHYL DIMETHYLMALONATE;Diethyledimethylmalonate;DIETHYL DIMETHYLMALONATE-12;Diethyl 2,2-dimethylmalonate;Diethyl dimethylmalonate,97%;Diethyl dimethylmalonate 97%;diethyl 2,2-dimethylpropanedioate;Dimethylmalonic Acid Diethyl Ester;Diethyl diMethylMalonate, 97% 10GR
CBNumber
CB7156449
Molecular Formula
C9H16O4
Formula Weight
188.22
MOL File
1619-62-1.mol
More
Less

DIETHYL DIMETHYLMALONATE Property

Melting point:
-30.4°C
Boiling point:
192 °C (lit.)
Density 
0.991 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.412(lit.)
Flash point:
160 °F
storage temp. 
Sealed in dry,Room Temperature
form 
Liquid
color 
Clear colorless
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
22-52/53
Safety Statements 
24/25-61
WGK Germany 
3
HS Code 
29171900
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
143901
Product name
Diethyl dimethylmalonate
Purity
97%
Packaging
10g
Price
$150
Updated
2023/01/07
TRC
Product number
D472908
Product name
Diethyl dimethylmalonate
Packaging
10mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD171256
Product name
Diethyl dimethylmalonate
Packaging
2g
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD171256
Product name
Diethyl dimethylmalonate
Packaging
1g
Price
$40
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD171256
Product name
Diethyl dimethylmalonate
Packaging
10g
Price
$160
Updated
2021/12/16
More
Less

DIETHYL DIMETHYLMALONATE Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

General Description

Diethyl dimethylmalonate forms adducts with α,α,α′,α′-tetraaryl-1,3-dioxolane-4,5-dimethanol based titanium catalysts.

Synthesis

105-53-3

74-88-4

1619-62-1

1) Synthesis of diethyl 2,2-dimethylmalonate (Compound 1-2): Dissolve sodium (36 g, 1.56 mol) in 800 mL of anhydrous ethanol and cool in an ice water bath. Slowly add diethyl malonate (compound 1-1) (100 g, 0.62 mol) dropwise. After completion of the dropwise addition, continue the slow dropwise addition of iodomethane (97.3 mL, 1.56 mol). After completion of the dropwise addition, the ice water bath was removed and the reaction mixture was stirred at room temperature overnight. Upon completion of the reaction, 1000 mL of water was added to the mixture and extracted three times with 1000 mL of ethyl acetate. The organic phases were combined, washed with saturated aqueous sodium chloride solution and dried over anhydrous sodium sulfate. The desiccant was removed by filtration and the filtrate was concentrated to give the crude product Compound 1-2 as a light yellow oil (102.1 g, 87.5% yield), which could be used in the next reaction without further purification.

References

[1] Molecules, 2016, vol. 21, # 5,
[2] Patent: US2014/179638, 2014, A1. Location in patent: Page/Page column
[3] Synthesis, 1985, # 1, p. 54 - 55
[4] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992, # 3, p. 365 - 368
[5] Patent: WO2015/95227, 2015, A2. Location in patent: Page/Page column 101

DIETHYL DIMETHYLMALONATE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

DIETHYL DIMETHYLMALONATE Suppliers

Belgium 1 China 86 Germany 2 India 3 Japan 2 Switzerland 2 United Kingdom 3 United States 14 Global 113
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-010-82967028 13522913783
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12000
Advantage
60
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14101
Advantage
59
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11035
Advantage
64
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9883
Advantage
59
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18729
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
ChangZhou SIDU chemical Co., Ltd.
Tel
0519-81291281 18015082300
Fax
0519-81291281
Email
siduchem@hotmail.com
Country
China
ProdList
274
Advantage
62
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
6387
Advantage
52
Shanghai Waytry Pharmas Co. Ltd.
Tel
021-50728690 18101878792
Fax
+86-21-50728690
Email
sales@waytrypharms.com
Country
China
ProdList
49
Advantage
57
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6134
Advantage
55
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9891
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
Shanghai Leto Pharmatech Co.,Ltd.
Tel
18016401466
Fax
QQ: 1375988926
Email
sales@letopharm.com
Country
China
ProdList
245
Advantage
58
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
18333
Advantage
56
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51395
Advantage
80
Nanjing Vital Chemical Co., Ltd.
Tel
025-87193546 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
9021
Advantage
60
Nanjing XiLang Chemical Products Co., Ltd.
Tel
18936048580
Email
chemxilang@163.com
Country
China
ProdList
3909
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
parabiochem
Tel
025-83453382-8005
Fax
025-83453382
Email
sale@parabiochem.com
Country
China
ProdList
9595
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
JinJin Le Chemical Co., Ltd
Tel
18001959627(微信同号) 18001959627
Email
jjlchem2@163.com
Country
China
ProdList
9981
Advantage
58
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
9998
Advantage
58
Capot Chemical Co.,Ltd.
Tel
+86-（0）57185586718; +8613336195806
Fax
+86-571-85864795
Email
sales@capot.com
Country
China
ProdList
29735
Advantage
60
Aikon International Limited
Tel
025-58851090 15955137747
Fax
(6)02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
15949
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 400821072
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
25000
Advantage
58
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6039 18920764717
Email
sales@heowns.com
Country
China
ProdList
23771
Advantage
60
Nanjing Pope Bio-tech R&D Co., Ltd
Tel
025-87138562
Email
sales@popebiotech.com
Country
China
ProdList
413
Advantage
58
Jinan Liheng Biotechnology Co., Ltd.
Tel
0531-18763987518 18763987518
Email
levi@lihengpharm.com
Country
China
ProdList
1793
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52687
Advantage
58
Nanjing Hengbei Chemicals Co., Ltd.
Tel
+86-25-58393656
Fax
+86-25-58393656
Email
sales@hengbeichem.cn
Country
China
ProdList
6854
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34563
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
+86-0571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52846
Advantage
58
Shanxi Xuanran Import and Export Trade Co., Ltd.
Tel
+8617735180244
Email
mike_yan@xuanranglobal.com
Country
CHINA
ProdList
4017
Advantage
58
Shanghai Minhan Pharmaceutical Technology Co., Ltd.
Tel
17612188245
Fax
QQ 2816925681
Email
2816925681@qq.com
Country
China
ProdList
2989
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49975
Advantage
58
Shanghai Kaiwei Chemical Technology Co., Ltd.
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49312
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29798
Advantage
58
Henan Weitesi Chemical Technology Co. LTD
Tel
0371-0371-55135753 18003832934
Fax
QQ：2853979818
Email
2853979818@qq.com
Country
China
ProdList
9991
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
021-51816796-820 13611835272
Fax
021-5161 3951
Email
sales2@sunwaypharm.com
Country
China
ProdList
44119
Advantage
58
Hubei Baidu Chemical Co., Ltd
Tel
027-027-59106051 13627137652
Fax
027-59223020
Email
1438180055@qq.com
Country
China
ProdList
8750
Advantage
58
Tianmen Hengchang Chemical Co., Ltd
Tel
027-027-59322316 15172518801
Fax
027-59322316
Email
1208480077@qq.com
Country
China
ProdList
9850
Advantage
58
Wuhan Xinyang Ruihe Chemical Technology Co., Ltd.
Tel
13720181483
Email
366443693@QQ.COM
Country
China
ProdList
972
Advantage
58
Chemsigma International Co., Ltd.
Tel
025-58748998 18951874644
Email
elsa.cheng@chemsigma.com
Country
China
ProdList
1598
Advantage
58
More
Less

View Lastest Price from DIETHYL DIMETHYLMALONATE manufacturers

Career Henan Chemical Co
Product
DIETHYL DIMETHYLMALONATE 1619-62-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-12-26

1619-62-1, DIETHYL DIMETHYLMALONATERelated Search:

3-Ethoxy-2,2-dimethyl-3-oxopropanoic acid Diethyl 1,1-cyclobutanedicarboxylate DIETHYL DIETHYLMALONATE Diethyl 1,1-cyclopropanedicarboxylate Diethyl dibutylmalonate Diethyl dipropylmalonate DIETHYL DIMETHYLMALONATE BIS[(12-CROWN-4)METHYL] DODECYLMETHYLMALONATE Diethyl 2-ethyl-2-phenylmalonate Diethyl bis(hydroxymethyl)malonate Diethyl ethyl(isoamyl)malonate DIETHYL BIS(2-CYANOETHYL)MALONATE DIETHYL DIALLYLMALONATE 2-Methylpropanedioic acid Diethyl malonate Dimethylmalonic acid Diethyl methylmalonate Malonic acid

  • 2,2-dimethyl-malonicaciddiethylester
  • Diethyl 2,2-dimethylmalonate
  • Malonic acid, dimethyl-, diethyl ester
  • DIETHYL DIMETHYLMALONATE
  • Dimethylmalonic Acid Diethyl Ester
  • 2,2-Dimethylpropanedioic acid diethyl ester
  • Diethyl dimethylmalonate,97%
  • Propanedioic acid, 2,2-diMethyl-, 1,3-diethyl ester
  • Diethyl diMethylMalonate, 97% 10GR
  • DIETHYL DIMETHYLMALONATE-12
  • Diethyl dimethylmalonate 97%
  • Malonicacid, dimethyl-, diethyl ester (6CI,7CI,8CI)
  • Diethyledimethylmalonate
  • NSC 28462
  • 2-methyl-2-pentan-3-ylpropanedioate
  • diethyl 2,2-dimethylpropanedioate
  • 1619-62-1
  • CH32CCO2C2H52
  • Building Blocks
  • C8 to C9
  • Carbonyl Compounds
  • Esters
  • Organic Building Blocks
  • C8 to C9
  • Carbonyl Compounds
  • Esters
  • Pharmaceutical Intermediates