ChemicalBook > CAS DataBase List > 2,2-DIFLUOROPENT-4-ENOIC ACID

2,2-DIFLUOROPENT-4-ENOIC ACID

Product Name
2,2-DIFLUOROPENT-4-ENOIC ACID
CAS No.
55039-89-9
Chemical Name
2,2-DIFLUOROPENT-4-ENOIC ACID
Synonyms
2,2-DIFLUOROPENT-4-ENOIC ACID;4-Pentenoic acid, 2,2-difluoro-;2,2-Difluoro-4-pentenoicacid,97%
CBNumber
CB41496972
Molecular Formula
C5H6F2O2
Formula Weight
136.1
MOL File
55039-89-9.mol
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2,2-DIFLUOROPENT-4-ENOIC ACID Property

Boiling point:
56-58°C/3mm
Density 
1.218
Flash point:
55℃
storage temp. 
2-8°C
pka
1.27±0.10(Predicted)
Water Solubility 
Immiscible with water.
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Safety

Hazard Codes 
Xi
RIDADR 
3265
HazardClass 
IRRITANT
HazardClass 
8
PackingGroup 
Ⅱ
HS Code 
2916199590
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

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.

P309IF exposed or if you feel unwell:

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
H32173
Product name
2,2-Difluoro-4-pentenoic acid, 97%
Packaging
1g
Price
$151.65
Updated
2024/03/01
Alfa Aesar
Product number
H32173
Product name
2,2-Difluoro-4-pentenoic acid, 97%
Packaging
5g
Price
$477.65
Updated
2024/03/01
Alfa Aesar
Product number
H32173
Product name
2,2-Difluoro-4-pentenoic acid, 97%
Packaging
250mg
Price
$53.9
Updated
2021/12/16
TRC
Product number
D456065
Product name
2,2-difluoropent-4-enoicacid
Packaging
100mg
Price
$45
Updated
2021/12/16
Apolloscientific
Product number
PC6655
Product name
2,2-Difluoropent-4-enoicacid
Packaging
5g
Price
$334
Updated
2021/12/16
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2,2-DIFLUOROPENT-4-ENOIC ACID Chemical Properties,Usage,Production

Uses

2,2-Difluoro-4-pentenoic acid is involved in the iodolactonization reaction to give the corresponding gamma- lactone, which is converted to prepare prepare 5-hydroxy-3,3-difluoropiperidine.

2,2-DIFLUOROPENT-4-ENOIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2-DIFLUOROPENT-4-ENOIC ACID Suppliers

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55039-89-9, 2,2-DIFLUOROPENT-4-ENOIC ACIDRelated Search:

5-CHLORO-2,2,3,3,4-PENTAFLUOROPENT-4-ENOIC ACID ETHYL 2,2,3,3,4,5-HEXAFLUOROPENT-4-ENOATE 2,2-DIFLUOROPENT-4-ENOIC ACID

  • 2,2-DIFLUOROPENT-4-ENOIC ACID
  • 4-Pentenoic acid, 2,2-difluoro-
  • 2,2-Difluoro-4-pentenoicacid,97%
  • 55039-89-9