ChemicalBook > CAS DataBase List > 2-ETHYL-2-METHYL-1,3-DIOXOLANE

2-ETHYL-2-METHYL-1,3-DIOXOLANE

Product Name
2-ETHYL-2-METHYL-1,3-DIOXOLANE
CAS No.
126-39-6
Chemical Name
2-ETHYL-2-METHYL-1,3-DIOXOLANE
Synonyms
Ethyleneacetic acid.;2-Methyl-2-ethyldioxolane;2-Ethyl-2-methyldioxolane;2-BUTANONE ETHYLENE ACETAL;2-ethyl-2-methyl-3-dioxolane;2-ETHYL-2-METHYL-1,3-DIOXOLANE;2-Methyl-2-ethyl-1,3-dioxolane;(1,3-Dioxolan-2-yl)acetonitrile;1,3-Dioxolane, 2-ethyl-2-methyl-;2-BUTANONE CYCLIC ETHYLENE ACETAL
CBNumber
CB2481814
Molecular Formula
C6H12O2
Formula Weight
116.16
MOL File
126-39-6.mol
More
Less

2-ETHYL-2-METHYL-1,3-DIOXOLANE Property

Melting point:
-81.9°C
Boiling point:
116-117 °C (lit.)
Density 
0.929 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.409(lit.)
Flash point:
55 °F
storage temp. 
Refrigerator
solubility 
Chloroform (Soluble), Methanol (Slightly)
form 
clear liquid
color 
Colorless to Almost colorless
Stability:
Moisture sensitive
LogP
0.973 (est)
CAS DataBase Reference
126-39-6(CAS DataBase Reference)
NIST Chemistry Reference
1,3-Dioxolane, 2-ethyl-2-methyl-(126-39-6)
EPA Substance Registry System
2-Ethyl-2-methyl-1,3-dioxolane (126-39-6)
More
Less

Safety

Hazard Codes 
F,Xn,Xi
Risk Statements 
11-20/21/22-36/37/38-36
Safety Statements 
16-26-36/37/39-38-39
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
RTECS 
JH7700000
HazardClass 
3.1
PackingGroup 
II
HS Code 
29329990
Toxicity
rabbit,LD50,skin,10mL/kg (10mL/kg),American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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
341045
Product name
2-Ethyl-2-methyl-1,3-dioxolane
Purity
99%
Packaging
50g
Price
$107
Updated
2025/07/31
Sigma-Aldrich
Product number
341045
Product name
2-Ethyl-2-methyl-1,3-dioxolane
Purity
99%
Packaging
250g
Price
$345
Updated
2025/07/31
TCI Chemical
Product number
E0515
Product name
2-Ethyl-2-methyl-1,3-dioxolane
Purity
>98.0%(GC)
Packaging
25mL
Price
$368
Updated
2025/07/31
TCI Chemical
Product number
E0515
Product name
2-Ethyl-2-methyl-1,3-dioxolane
Purity
>98.0%(GC)
Packaging
500mL
Price
$4388
Updated
2025/07/31
TRC
Product number
E923400
Product name
2-Ethyl-2-methyl-1,3-dioxolane
Packaging
1g
Price
$120
Updated
2021/12/16
More
Less

2-ETHYL-2-METHYL-1,3-DIOXOLANE Chemical Properties,Usage,Production

Chemical Properties

Clear colourless liquid

Uses

Solvent.

Uses

2-Ethyl-2-methyl-1,3-dioxolane was employed as reagent in the selective ketalization of 1-oxo functions of 8a-methyl 1,6-dioxo 1,2,3,4,6,7,8,8a-octahydronaphthalene and 7a-methyl 1,5-dioxo 5,6,7,7a-tetrahydroindane. It was also employed in the enantioselective total synthesis of (-)-strychnine.

Hazard

Flammable, dangerous fire risk.

2-ETHYL-2-METHYL-1,3-DIOXOLANE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-ETHYL-2-METHYL-1,3-DIOXOLANE Suppliers

Americas 1 Belgium 1 China 65 Europe 1 Germany 2 India 3 Japan 2 South Korea 1 Switzerland 1 United Kingdom 4 United States 12 USA 1 Global 94
Shanghai Meiquan Chemical Technology Co., Ltd.
Tel
15802146997; 15802146997
Email
zkq1984@163.com
Country
China
ProdList
454
Advantage
58
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
Beijing Donghualituo Techonlogy Development Co.,Ltd.
Tel
010-88425576
Fax
(+86)-10-88425546
Email
sales@dhltchem.com
Country
China
ProdList
793
Advantage
59
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
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
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
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
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
6387
Advantage
52
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19913
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Tel
0510-85629785 18013409632
Fax
051085625359
Email
sales@reading-chemicals.com
Country
China
ProdList
15178
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10263
Advantage
55
Shanghai Xingui Biotechnology Co., Ltd.
Tel
15121041756
Email
xingui2022@126.com
Country
China
ProdList
9979
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15873
Advantage
55
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51395
Advantage
80
Infinity SCI
Tel
400-106-2016 17800804092
Email
admin@infsci.com
Country
China
ProdList
555
Advantage
55
NovoChemy Ltd.
Tel
86-(0)21-31261262 373522135
Fax
86-(0)21-33250524
Email
sales@novochemy.com
Country
China
ProdList
6498
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
Panjin Infinity Scientific CO. LTD
Tel
400-1062016 18612996721
Fax
QQ25788917
Email
hao@infsci.com
Country
China
ProdList
327
Advantage
58
Guangzhou Jhd Chemical Reagent Co., Ltd.
Tel
020-84383047
Fax
020-84380294
Email
sales@jhd.com.cn
Country
China
ProdList
9186
Advantage
65
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
9998
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
021-021-52271985 17721149837
Fax
+86 (21) 52271987
Email
sales@9dingchem.com
Country
China
ProdList
19800
Advantage
60
ShangHai Book Chemical Co., Ltd.
Tel
15001988657 15802146997
Email
info@bookchemicals.com
Country
China
ProdList
936
Advantage
58
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6039 18920764717
Email
sales@heowns.com
Country
China
ProdList
23771
Advantage
60
3A Chemicals
Tel
400-668-9898
Fax
010-51582189
Email
service@3achem.com
Country
China
ProdList
20557
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
Henan Weituxi Chemical Technology Co., Ltd.
Tel
0371-63284658 18135795563
Fax
QQ:2885349392
Email
2885349392@qq.com
Country
China
ProdList
9989
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49975
Advantage
58
ShangHai Anpel Co, Ltd.
Tel
18501792038 18502138905
Email
shanpel@anpel.com.cn
Country
China
ProdList
9611
Advantage
58
Jiaxing Jilat Chemical Co. LTD
Tel
0573-82813639 15157377625
Fax
0573-82813637
Email
sales@jlightchem.com
Country
China
ProdList
165
Advantage
58
Zhenjiang Borun Bio-Technology Pharmaceutical Co., Ltd.
Tel
15862994627
Fax
QQ:2570984291
Email
2570984291@qq.com
Country
China
ProdList
972
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
029-81124267 17392282731
Fax
029-88380327
Email
1073@dideu.com
Country
China
ProdList
9992
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 13681763483
Email
product02@bidepharm.com
Country
China
ProdList
59936
Advantage
58
Bide Pharmatech Ltd.
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39665
Advantage
58
Shanghai Haohong Scientific Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
39845
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 17801761073
Email
Gsiyu@solarbio.com
Country
China
ProdList
50464
Advantage
58
Shanghai Tengjun Biotechnology Co. LTD
Tel
19821570922
Email
angela@labgogo.com
Country
China
ProdList
9896
Advantage
58
Shanghai Jieshikai Biotechnology Co. , Ltd.
Tel
021-57520305 13795461237
Email
zhuruyan@jskchem.com
Country
China
ProdList
49234
Advantage
58
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Tel
400-6206333 13167063860
Email
anhua.mao@aladdin-e.com
Country
China
ProdList
48457
Advantage
58
Wuhan WinYuanBei Trading Company
Tel
86-13349903920 13349903920
Fax
-
Email
869523959@qq.com
Country
China
ProdList
9627
Advantage
58
Tanmo Quality Inspection Technology Co., Ltd.
Tel
4008-099-669
Email
23419001name@qq.com
Country
CHINA
ProdList
6043
Advantage
58
Beijing Putian Tongchuang Biotechnology Co., Ltd.
Tel
18201332838
Email
3032079623@qq.com
Country
China
ProdList
6695
Advantage
58
More
Less

View Lastest Price from 2-ETHYL-2-METHYL-1,3-DIOXOLANE manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
2-ethyl-2-methyl-1,3-dioxolane 126-39-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1000kg
Release date
2025-11-26

126-39-6, 2-ETHYL-2-METHYL-1,3-DIOXOLANERelated Search:

5-Chloro-2-pentanone cyclic ethylene ketal 1,4-Cyclohexanedione bis(ethylene ketal) 2,2-DIISOPROPYL-1,3-DIOXOLANE 2-(3-Chloropropyl)-2-(4-fluorophenyl)-1,3-dioxolane 2-ETHYL-2-METHYL-1,3-DIOXOLANE 2-CYCLOPENTEN-1-ONE ETHYLENE KETAL SEDOHEPTULOSE ANHYDRIDE 1,2:5,6-Di-O-cyclohexylidene-alpha-D-glucofuranose 1,4-DIOXA-7-THIASPIRO[4.4]NONANE 1,4-Dioxaspiro[4.5]decan-8-one 1,4-Dioxa-8-azaspiro[4.5]decane 1,4-DIOXA-SPIRO[4.5]DECAN-8-OL ETHYL-2-METHYL-1,3-DIOXOLANE-2-ACETATE 2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE 2,3-O-CYCLOHEXYLIDENE-L(-)-ERYTHRURONOLACTONE 2,2-PENTAMETHYLENE-1,3-DIOXOLANE CYCLOPENTANONE ETHYLENE KETAL 4-[(2,3-epoxypropoxy)methyl]-2-ethyl-2-methyl-1,3-dioxolane

  • 2-Butanone, cyclic 1,2-ethanediyl acetal
  • 2-ethyl-2-methyl-3-dioxolane
  • 2-Ethyl-2-methyldioxolane
  • 2-Methyl-2-ethyl-1,3-dioxolane
  • 2-Methyl-2-ethyldioxolane
  • 2-BUTANONE CYCLIC ETHYLENE ACETAL
  • 2-BUTANONE ETHYLENE ACETAL
  • 2-ETHYL-2-METHYL-1,3-DIOXOLANE
  • 2-Ethyl-2-methyl-1,3-dioxolane, 98+%
  • Ethyleneacetic acid.
  • 2-ETHYL-2-METHYL-1,3-DIOXOLANE 98%
  • (1,3-Dioxolan-2-yl)acetonitrile
  • 2-Ethyl-2-methyl-1,3-dioxolane,99%
  • 2-Ethyl-2-methyl-1,3-dioxolane&gt
  • 2-Ethyl-2-methyl-1,3-dioxolane, 98%, for synthesis
  • 1,3-Dioxolane, 2-ethyl-2-methyl-
  • 126-39-6
  • Dioxanes & Dioxolanes
  • Dioxolanes
  • Building Blocks
  • Acetals/Ketals/Ortho Esters
  • Oxygen Compounds
  • Organic Building Blocks
  • Acetals/Ketals/Ortho Esters
  • Organic Building Blocks
  • Oxygen Compounds
  • Dioxanes & Dioxolanes
  • Dioxolanes