ChemicalBook > CAS DataBase List > Ethyl 4,4-difluoropentanoate

Ethyl 4,4-difluoropentanoate

Product Name
Ethyl 4,4-difluoropentanoate
CAS No.
659-72-3
Chemical Name
Ethyl 4,4-difluoropentanoate
Synonyms
Ethyl 4,4-difluorovalerate;Ethyl 4,4-difluoropentanoate;ethyl 4,3-difluoropentanoate;4,4-difluoropentanoic acidethyl ester;Pentanoic acid, 4,4-difluoro-, ethyl ester
CBNumber
CB82561763
Molecular Formula
C7H12F2O2
Formula Weight
166.17
MOL File
659-72-3.mol
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Ethyl 4,4-difluoropentanoate Property

Boiling point:
70-72 °C(Press: 27 Torr)
Density 
1.1012
refractive index 
1.3798
Flash point:
55°C
storage temp. 
Store at room temperature
form 
liquid
Appearance
Colorless to light yellow Liquid
BRN 
1906601
InChI
1S/C7H12F2O2/c1-3-11-6(10)4-5-7(2,8)9/h3-5H2,1-2H3
InChIKey
BMPDDDGLNXKZFD-UHFFFAOYSA-N
SMILES
CCOC(=O)CCC(C)(F)F
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Safety

Hazard Codes 
Xn
Risk Statements 
10-18-20/22-36/37/38
Safety Statements 
26
RIDADR 
UN 3272 3 / PGIII
WGK Germany 
3
HazardClass 
3
Storage Class
3 - Flammable Liquids
Hazard Classifications
Acute Tox. 3 Oral
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H301Toxic if swalloed

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.

P233Keep container tightly closed.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
725803
Product name
Ethyl 4,4-difluorovalerate
Purity
≥95.0%
Packaging
250mg
Price
$100
Updated
2023/01/07
TRC
Product number
E902658
Product name
ethyl4,4-difluoropentanoate
Packaging
50mg
Price
$175
Updated
2021/12/16
SynQuest Laboratories
Product number
2123-3-D5
Product name
Ethyl 4,4-difluoropentanoate
Packaging
1g
Price
$195
Updated
2021/12/16
Oakwood
Product number
044574
Product name
Ethyl 4,4-Difluorovalerate, stabilized over potassium carbonate
Packaging
5g
Price
$495
Updated
2021/12/16
SynQuest Laboratories
Product number
2123-3-D5
Product name
Ethyl 4,4-difluoropentanoate
Packaging
5G
Price
$595
Updated
2021/12/16

Ethyl 4,4-difluoropentanoate Preparation Products And Raw materials

Raw materials

Preparation Products

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Ethyl 4,4-difluoropentanoate Suppliers

Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44802
Advantage
61
Changzhou Huanling Chemical Co., Ltd.
Tel
0519-89803565 13776850645
Fax
0519-89803575
Email
info4@huanlingchem.com
Country
China
ProdList
892
Advantage
68
Hangzhou Sage Chemical Co., Ltd.
Tel
+86057186818502 13588463833
Fax
Pls mail us for more information!
Email
info@sagechem.com
Country
China
ProdList
10266
Advantage
58
Chengdu 3S Pharmaceutical Technology Co., Ltd.
Tel
19950139520
Email
cd_chemical@126.com
Country
China
ProdList
299
Advantage
56
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51395
Advantage
80
BTC Pharmaceutical CO. Ltd
Tel
0513-68015397;15716293042 18862997610;18862996710
Email
sales17@btcpharm.com;15050603958@163.com
Country
China
ProdList
702
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13299
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2815688 13927872512
Fax
0751-8963795
Email
3007421951@qq.com
Country
China
ProdList
9903
Advantage
58
Hangzhou Fuze Pharmaceutical Technology Co., Ltd.
Tel
0572-0571-82870240 13586109179
Email
47302108@qq.com
Country
China
ProdList
235
Advantage
58
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View Lastest Price from Ethyl 4,4-difluoropentanoate manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
Ethyl 4,4-difluoropentanoate 659-72-3
Price
US $2.20-8.80/kg
Min. Order
1kg
Purity
99%
Supply Ability
100kg
Release date
2025-06-24

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