ChemicalBook > CAS DataBase List > (BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID

(BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID

Product Name
(BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID
CAS No.
56683-55-7
Chemical Name
(BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID
Synonyms
4-CARBOXYBENZO-15-CROWN-5;4'-CARBOXYBENZO-15-CROWN-5;4-Carboxybenzo-15-crown-5, 99+%;4'-CARBOXYBENZO-15-CROWN 5-ETHER;4'-Carboxybenzo-15-crown 5-Ether;4'-Carboxybenzo-15-crown-5 >=98.0%;4'-Carboxybenzo-15-crown 5-Ether >(BENZO-15-CROWN-5)-4'-CARBOXYLIC ACID;(BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID;2,3-(4-CARBOXYBENZO)-1,4,7,10,13-PENTAOXACYCLOPENTADEC-2-ENE
CBNumber
CB6362920
Molecular Formula
C15H20O7
Formula Weight
312.32
MOL File
56683-55-7.mol
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(BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID Property

Melting point:
188-191 °C
Boiling point:
412.24°C (rough estimate)
Density 
1.184
refractive index 
1.6380 (estimate)
storage temp. 
2-8°C
solubility 
almost transparency in hot Methanol
form 
powder to crystal
pka
4.25±0.20(Predicted)
color 
White to Almost white
BRN 
1597153
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
24/25-36-26
WGK Germany 
3
HS Code 
29329990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
21874
Product name
4′-Carboxybenzo-15-crown-5
Purity
≥98.0%
Packaging
1g
Price
$303
Updated
2024/03/01
TCI Chemical
Product number
C1713
Product name
4'-Carboxybenzo-15-crown 5-Ether
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$571
Updated
2024/03/01
TRC
Product number
C177645
Product name
4''-Carboxybenzo-15-crown-5
Packaging
25mg
Price
$95
Updated
2021/12/16
TRC
Product number
C177645
Product name
4''-Carboxybenzo-15-crown-5
Packaging
50mg
Price
$140
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC62073
Product name
4'-Carboxybenzo-15-crown 5-Ether
Packaging
250mg
Price
$160
Updated
2021/12/16
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(BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

4''-Carboxybenzo-15-crown-5 is a versatile crown ether used as a reactant in the preparation of β-diketone Gadolinium chelates for the detection of K+ or Mg2+ and Ca2+ ions.

(BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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(BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID Suppliers

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56683-55-7, (BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACIDRelated Search:

Benzo-15-crown-5 3-ETHOXY-4-METHOXYBENZOIC ACID (BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID 4-ETHOXY-3-METHOXYBENZYL ALCOHOL 3,4-Diethoxybenzyl alcohol 3,4-Diethoxybenzoic acid 3,4-DIETHOXYBENZALDEHYDE 3-ETHOXY-4-HYDROXYBENZYL ALCOHOL 4'-FORMYLBENZO-15-CROWN 5-ETHER 15-Crown-5 2,3-(4-METHOXYCARBONYLBENZO)-1,4,7,10,13-PENTAOXACYCLOPENTADEC-2-ENE 4-(2-METHOXY-ETHOXY)-BENZOIC ACID 3-(2-HYDROXY-ETHOXY)-BENZOIC ACID 4-ETHOXY-3-METHOXY-BENZOIC ACID 4-(2-HYDROXYETHOXY)-3-METHOXYBENZALDEHYDE 3-(2-methoxyethoxy)benzoic acid 4-(2-HYDROXY-ETHOXY)-BENZOIC ACID 3-ethoxy-4-hydroxybenzoic acid

  • 4'-CARBOXYBENZO-15-CROWN-5
  • 4-CARBOXYBENZO-15-CROWN-5
  • 4'-CARBOXYBENZO-15-CROWN 5-ETHER
  • (BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID
  • (BENZO-15-CROWN-5)-4'-CARBOXYLIC ACID
  • 2,3-(4-CARBOXYBENZO)-1,4,7,10,13-PENTAOXACYCLOPENTADEC-2-ENE
  • 2,3,5,6,8,9,11,12-OCTAHYDRO-1,4,7,10,13-BENZOPENTAOXACYCLOPENTADECIN-15-CARBOXYLIC ACID
  • 2,3,5,6,8,9,11,12-Octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecine-15-carboxylic acid
  • 4-Carboxybenzo-15-crown-5, 99+%
  • (Benzo-15-crown 5-Ether)-4'-carboxylic Acid 2,3-(4-Carboxybenzo)-1,4,7,10,13-pentaoxacyclopentadec-2-ene
  • 4'-Carboxybenzo-15-crown-5 >=98.0%
  • 4'-Carboxybenzo-15-crown 5-Ether &gt
  • 1,4,7,10,13-Benzopentaoxacyclopentadecin-15-carboxylic acid, 2,3,5,6,8,9,11,12-octahydro-
  • 4'-Carboxybenzo-15-crown 5-Ether
  • 56683-55-7
  • C15H20O7
  • Synthetic Reagents
  • Chelation/Complexation Compounds
  • Crown Ethers
  • Macrocycles for Host-Guest Chemistry
  • Crown Ethers
  • Functional Materials
  • Macrocycles for Host-Guest Chemistry