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ALPHA-PHENYLCYCLOPENTANEACETIC ACID

Product Name
ALPHA-PHENYLCYCLOPENTANEACETIC ACID
CAS No.
3900-93-4
Chemical Name
ALPHA-PHENYLCYCLOPENTANEACETIC ACID
Synonyms
2-CYCLOPENTYL-2-PHENYLACETIC ACID;(2RS)-2-Cyclopentyl-2-phenylacetic Acid;CYCLOPENTYLPHENYLACETIC ACID;SKL637;NSC 68311;Glycopyrronium impurity K;Glycopyrrolate Impurity 14;Glycopyrrolate EP Impurity K;A-CYCLOPENTYLPHENYLACETIC ACID;Acetic acid, cyclopentyphenyl-
CBNumber
CB8437686
Molecular Formula
C13H16O2
Formula Weight
204.26
MOL File
3900-93-4.mol
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ALPHA-PHENYLCYCLOPENTANEACETIC ACID Property

Melting point:
98-100 °C(lit.)
Boiling point:
302.76°C (rough estimate)
Density 
1.0404 (rough estimate)
refractive index 
1.5180 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
methanol: soluble50mg/mL, clear, colorless
form 
powder to crystal
pka
4.36±0.10(Predicted)
color 
White to Light yellow to Light orange
Water Solubility 
Insoluble in water.
BRN 
1956835
CAS DataBase Reference
3900-93-4(CAS DataBase Reference)
EPA Substance Registry System
Benzeneacetic acid, .alpha.-cyclopentyl- (3900-93-4)
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Safety

Safety Statements 
24/25
WGK Germany 
3
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29163900
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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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
189944
Product name
Cyclopentylphenylacetic acid
Purity
97%
Packaging
5g
Price
$43.38
Updated
2024/03/01
TCI Chemical
Product number
C0808
Product name
alpha-Cyclopentylphenylacetic Acid
Purity
>98.0%(T)
Packaging
10g
Price
$78
Updated
2024/03/01
Alfa Aesar
Product number
L07955
Product name
alpha-Phenylcyclopentylacetic acid, 98%
Packaging
5g
Price
$39.1
Updated
2022/04/27
Alfa Aesar
Product number
L07955
Product name
alpha-Phenylcyclopentylacetic acid, 98%
Packaging
25g
Price
$122
Updated
2022/04/27
TRC
Product number
C992290
Product name
2-Cyclopentyl-2-phenylaceticAcid
Packaging
500mg
Price
$60
Updated
2021/12/16
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ALPHA-PHENYLCYCLOPENTANEACETIC ACID Chemical Properties,Usage,Production

Chemical Properties

white to light beige crystalline powder

Uses

Cyclopentylphenylacetic acid was used in the synthesis of:

  • 1-cyclopentyl-l-phenyl-2-(p-alkoxyphenyl)ethylenes
  • soft ester analogs of anticholinergics

ALPHA-PHENYLCYCLOPENTANEACETIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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ALPHA-PHENYLCYCLOPENTANEACETIC ACID Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
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
44689
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
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
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14055
Advantage
65

3900-93-4, ALPHA-PHENYLCYCLOPENTANEACETIC ACIDRelated Search:


  • Acetic acid, cyclopentylphenyl-
  • Acetic acid, cyclopentyphenyl-
  • alpha-cyclopentyl-benzeneaceticaci
  • Cyclopentaneacetic acid, alpha-phenyl-
  • A-PHENYLCYCLOPENTANEACETIC ACID
  • CYCLOPENTYLPHENYLACETIC ACID
  • CYCLOPENTYL-2-PHENYLETHANOIC ACID
  • 2-CYCLOPENTYL-2-PHENYLACETIC ACID
  • A-CYCLOPENTYLPHENYLACETIC ACID
  • ALPHA-PHENYLCYCLOPENTANEACETIC ACID
  • ALPHA-PHENYLCYCLOPENTYLACETIC ACID
  • ALPHA-CYCLOPENTYLPHENYLACETIC ACID
  • CYCLOPENTYLPHENYLACETIC ACIDCRYSTALLINE
  • à-cyclopentylphenylacetic acid
  • à-phenylcyclopentylacetic acid
  • ɑ-Phenylcyclopentylacetic acid, 98%
  • NSC 68311
  • Cyclopentylphenylacetic acid 97%
  • 2-Phenyl-2-cyclopentylacetic acid-
  • α-Cyclopentylbenzeneacetic acid
  • α-Phenylcyclopentaneacetic acid
  • ^a-Phenylcyclopentylacetic acid, 98%
  • alpha-Phenylcyclopentaneacetic acid,98%
  • Glycopyrronium impurity K
  • Glycopyrronium Bromide EP Impurity K
  • Glycopyrrolate Impurity 14
  • (2S)-2-cyclohexyl-2-cyclopentylacetate
  • Glycopyrronium Bromide Impuritiy 2
  • (2RS)-2-Cyclopentyl-2-phenylacetic
  • α-Cyclopentylphenylacetic Acid &gt
  • Glycopyrrolate EP Impurity K
  • Benzeneacetic acid, α-cyclopentyl-
  • 2-Cyclopentyl-2-phenylaceticaci
  • SKL637
  • α-Cyclopentylphenylacetic Acid
  • (2RS)-2-Cyclopentyl-2-phenylacetic Acid
  • Glycopyrronium Bromide Impurity K
  • Glycopyrrolate Bromide Impurity 7
  • α-Cyclopentylphenylacetic Acid, ≥ 98.0%
  • 3900-93-4
  • C5H9CHC6H5CO2H
  • Building Blocks
  • Carbonyl Compounds
  • Carboxylic Acids
  • C13 to C42+
  • Organic Building Blocks
  • Carboxylic Acids
  • C13 to C42+
  • Carbonyl Compounds