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Cyclopenta[b]pyridine

Product Name
Cyclopenta[b]pyridine
CAS No.
533-37-9
Chemical Name
Cyclopenta[b]pyridine
Synonyms
2,3-Cyclopentenopyridine;Pyrindan;1-pyrindan;7-Azaindane;Cyclopentenopyridine;yclopenta[b]pyridine;2,3-CYCLOPENTAPYRIDINE;3-Cyclopentenopyridine;2,3-CYDOPENTENO PYRIDINE;1H-cyclopenta[b]pyridine
CBNumber
CB6751229
Molecular Formula
C8H9N
Formula Weight
119.16
MOL File
533-37-9.mol
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Cyclopenta[b]pyridine Property

Melting point:
117 °C
Boiling point:
87-88 °C/11 mmHg (lit.)
Density 
1.018 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.544(lit.)
Flash point:
153 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
clear liquid
pka
6.19±0.20(Predicted)
color 
Colorless to Red to Green
CAS DataBase Reference
533-37-9(CAS DataBase Reference)
NIST Chemistry Reference
5H-1-Pyrindine, 6,7-dihydro-(533-37-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29333990
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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
197491
Product name
2,3-Cyclopentenopyridine
Purity
98%
Packaging
25g
Price
$64.8
Updated
2024/03/01
TCI Chemical
Product number
D3536
Product name
6,7-Dihydro-5H-cyclopenta[b]pyridine
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$32
Updated
2024/03/01
TCI Chemical
Product number
D3536
Product name
6,7-Dihydro-5H-cyclopenta[b]pyridine
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$125
Updated
2024/03/01
Alfa Aesar
Product number
H25896
Product name
2,3-Cyclopentenopyridine, 99%
Packaging
5g
Price
$45.26
Updated
2023/01/06
Alfa Aesar
Product number
H25896
Product name
2,3-Cyclopentenopyridine, 99%
Packaging
25g
Price
$137.55
Updated
2023/01/06
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Cyclopenta[b]pyridine Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLORLESS TO BROWNISH LIQUID

Uses

2,?3-?Cyclopentenopyridine is used as reactant/reagent for ruthenium-mediated dual catalytic reactions of isoquinoline via C-H activation and dearomatization for isoquinolone.

General Description

The structural properties of 2,3-cyclopentenopyridine using spectroscopic and computational techniques have been studied. 2,3-Cyclopentenopyridine is present in the side chain of cefpirome (HR 810), a new cephalosporin.

Cyclopenta[b]pyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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Cyclopenta[b]pyridine 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
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1995
Advantage
65
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
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Wuhan Jiakai Long Technology Development Co., Ltd.
Tel
027-88422011
Fax
027-88774279
Country
China
ProdList
26
Advantage
50
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
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View Lastest Price from Cyclopenta[b]pyridine manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
2,3-Cyclopentenopyridine 533-37-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
100tons
Release date
2023-09-15
Wuhan Xinhao Biotechnology Co., Ltd
Product
2,3-Cyclopentenopyridine 533-37-9
Price
US $10.00-100.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100 tons
Release date
2024-03-11
PNP Biotech Co. Ltd
Product
2,3-cyclopentenopyridine 533-37-9
Price
US $0.00/kg
Min. Order
25kg
Purity
98%
Supply Ability
Inquiry
Release date
2022-10-21

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