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Buy Quality 4-(2-CHLOROETHYL)BENZOIC ACID 20849-78-9 In Stock with Immediately Delivery
- Molecular Formula: C9H9ClO2
- Molecular Weight: 184.622
- Appearance/Colour: White crystalline powder
- Vapor Pressure: 6.41E-05mmHg at 25°C
- Melting Point: 187-189 °C
- Refractive Index: 1.564
- Boiling Point: 331 °C at 760 mmHg
- PKA: 4.25±0.10(Predicted)
- Flash Point: 154 °C
- PSA： 37.30000
- Density: 1.263 g/cm3
- LogP: 2.16610
4-(2-CHLOROETHYL)BENZOIC ACID(Cas 20849-78-9) Usage
InChI:InChI=1/C9H9ClO2/c10-6-5-7-1-3-8(4-2-7)9(11)12/h1-4H,5-6H2,(H,11,12)
20849-78-9 Process route
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20849-78-9
p-(beta-chloroethyl)benzoic acid
| Conditions | Yield |
|---|---|
|
Keton I, Br2/NaOH;
|
|
|
p-HgCl-benzoesaeure, Ethylen;
|
-
-
20849-78-9
p-(beta-chloroethyl)benzoic acid
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![[4-(2-chloroethyl)phenyl]methanol](/upload/2026/5/2451a8a213174486a592d5efa3ace9fe_b34afeb1-d8eb-4bca-84a0-ad051c03ac0e.png)
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1008517-68-7
[4-(2-chloroethyl)phenyl]methanol
| Conditions | Yield |
|---|---|
|
p-(beta-chloroethyl)benzoic acid;
With
1,1'-carbonyldiimidazole;
In
tetrahydrofuran;
at 60 ℃;
With
sodium tetrahydroborate;
In
tetrahydrofuran; water;
at 20 ℃;
for 3h;
With
hydrogenchloride; water;
In
tetrahydrofuran;
|
73%
|
|
p-(beta-chloroethyl)benzoic acid;
With
borane-THF;
In
tetrahydrofuran;
at 0 - 20 ℃;
for 2h;
With
sulfuric acid;
In
tetrahydrofuran;
for 1h;
|
20849-78-9 Downstream products
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1314939-34-8
4-(2-chlorosulfonyl-ethyl)-benzoic acid
-
870635-20-4
[2-(4-carboxyphenyl)ethyl](triphenyl)phosphonium chloride
-
890170-93-1
ethyl 4-(2-chloroethyl)-benzoate
-
1008517-68-7
[4-(2-chloroethyl)phenyl]methanol
