ChemicalBook > CAS DataBase List > Diethyl 1,1-cyclobutanedicarboxylate

Diethyl 1,1-cyclobutanedicarboxylate

Product Name
Diethyl 1,1-cyclobutanedicarboxylate
CAS No.
3779-29-1
Chemical Name
Diethyl 1,1-cyclobutanedicarboxylate
Synonyms
DIETHYL CYCLOBUTANE-1,1-DICARBOXYLATE;NSC 9017;AKOS BBS-00006459;1,1-DICARBOETHOXYCYCLOBUTANE;DIETHYL 2,2-TRIMETHYLENEMALONATE;1,1-Bis(ethoxycarbonyl)cyclobutane;DIETHYL 1,1-CYCLOBUTANEDICARBOXYLATE;Diethyl 1,1-Cyclobutanedicarboxylate >1,1-decarboxylic acid diethyl cyclobutane;1,1-CYCLOBUTANEDICARBOXYLIC ACID DIETHYL ESTER
CBNumber
CB3352522
Molecular Formula
C10H16O4
Formula Weight
200.23
MOL File
3779-29-1.mol
More
Less

Diethyl 1,1-cyclobutanedicarboxylate Property

Boiling point:
104-105 °C12 mm Hg(lit.)
Density 
1.05 g/mL at 20 °C(lit.)
refractive index 
1.4360
Flash point:
89°C
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform, Dichloromethane, Methanol,
form 
Oil
Specific Gravity
1.05
color 
Colourless
Water Solubility 
Insoluble in water.
BRN 
2050195
CAS DataBase Reference
3779-29-1(CAS DataBase Reference)
NIST Chemistry Reference
Diethyl 1,1-cyclobutanedicarboxylate(3779-29-1)
EPA Substance Registry System
1,1-Cyclobutanedicarboxylic acid, diethyl ester (3779-29-1)
More
Less

Safety

Risk Statements 
36/37/38
Safety Statements 
23-24/25
WGK Germany 
3
TSCA 
Yes
HS Code 
38220090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S436178
Product name
DIETHYL 1,1-CYCLOBUTANEDICARBOXYLATE
Purity
Aldrich
Packaging
1g
Price
$29.8
Updated
2024/03/01
Sigma-Aldrich
Product number
28690
Product name
Diethyl cyclobutane-1,1-dicarboxylate
Purity
≥98.0% (GC)
Packaging
25ml
Price
$299
Updated
2023/06/20
TCI Chemical
Product number
C0942
Product name
Diethyl 1,1-Cyclobutanedicarboxylate
Purity
>97.0%(GC)
Packaging
5mL
Price
$35
Updated
2024/03/01
TCI Chemical
Product number
C0942
Product name
Diethyl 1,1-Cyclobutanedicarboxylate
Purity
>97.0%(GC)
Packaging
25mL
Price
$103
Updated
2024/03/01
Alfa Aesar
Product number
B22140
Product name
Diethyl 1,1-cyclobutanedicarboxylate, 95%
Packaging
10g
Price
$48.65
Updated
2024/03/01
More
Less

Diethyl 1,1-cyclobutanedicarboxylate Chemical Properties,Usage,Production

Chemical Properties

Colourless Oil

Uses

Diethyl 1,1-cyclobutanedicarboxylate is used as a pharmaceutical intermediate. Used as intermediate in the production of Carboplatin.

Uses

Diethyl cyclobutane-1,1-dicarboxylate may be used in chemical synthesis studies.

Preparation

The preparation of diethyl 1,1-cyclobutanedicarboxylate is as follows:The major product is tetraethy1 1,1,5,5-pentanetetra-carboxylate II with diethyl malonate. To eliminate this side reaction, II was independently prepared by the addition of hydrogen bromide to diethyl allylmalonate (I) and then cyclized to II by treatment with sodium ethylate. The over-all yield from I is about 50%.

Diethyl 1,1-cyclobutanedicarboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Diethyl 1,1-cyclobutanedicarboxylate Suppliers

Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd.
Tel
133-96369453 18678026865
Fax
0536-2101172
Email
sdfantai@163.com
Country
China
ProdList
851
Advantage
58
Zhejiang Karry Pharmachem Co., Ltd.
Tel
19157666807
Email
info@karrypharma.com
Country
China
ProdList
36
Advantage
58
Weifang Weimeng Chemical Co., Ltd.
Tel
0536-8790166 15105445095
Email
weimengchem@163.com
Country
China
ProdList
458
Advantage
58
Wuhan EnTai Technology Development Co,.Ltd
Tel
86-27-82330560
Fax
86-27-82330547
Email
2536851935@qq.com
Country
China
ProdList
348
Advantage
69
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
More
Less

View Lastest Price from Diethyl 1,1-cyclobutanedicarboxylate manufacturers

hebei hongtan Biotechnology Co., Ltd
Product
Diethyl cyclobutane-1,1-dicarboxylate 3779-29-1
Price
US $20.00/kg
Min. Order
1kg
Purity
99.9%
Supply Ability
1000
Release date
2024-03-25
Hebei Duling International Trade Co. LTD
Product
Diethyl 1,1-cyclobutanedicarboxylate 3779-29-1
Price
US $147.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 tons
Release date
2023-03-17
Hebei Mojin Biotechnology Co., Ltd
Product
Phenylacetic acid isobutyl ester 3779-29-1
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-12-18

3779-29-1, Diethyl 1,1-cyclobutanedicarboxylate Related Search:


  • DIETHYL CYCLOBUTANE-1,1-DICARBOXYLATE
  • DIETHYL 1,1-CYCLOBUTANEDICARBOXYLATE
  • 1,1-Cyclobutanedicarboxylic Acid 1,1-Diethyl Ester
  • NSC 9017
  • 1,1-Bis(ethoxycarbonyl)cyclobutane
  • 1,1-Dicarboxylic acid cyclobutane diethylester
  • 1,1-CYCLOBUTANEDICARBOXYLIC ACID DIETHYL ESTER
  • 1,1-DICARBOETHOXYCYCLOBUTANE
  • AKOS BBS-00006459
  • CYCLOBUTANE-1,1-DICARBOXYLIC ACID DIETHYL ESTER
  • CYCLOBUTANE-1,1-DICARBOXYLIC ACID DIMETHYL ESTER
  • DIETHYL 2,2-TRIMETHYLENEMALONATE
  • Diethyl 1,1-Cyclobutanedicarboxylate &gt
  • 1,1-decarboxylic acid diethyl cyclobutane
  • 3779-29-1
  • 23779-29-1
  • Esters
  • Organic Building Blocks
  • Cyclobutanes & Cyclobutenes
  • Simple 4-Membered Ring Compounds
  • Building Blocks
  • Carbonyl Compounds
  • C10 to C11
  • Building Blocks
  • C10 to C11
  • Carbonyl Compounds
  • Chemical Synthesis
  • Esters
  • Organic Building Blocks
  • Pharmaceutical Intermediates
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Cyclobutanes & Cyclobutenes
  • Simple 4-Membered Ring Compounds
  • Cycloalkanes