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Cyclopenta[b]pyridine

Cyclopenta[b]pyridine structure

CAS No.: 533-37-9

Chemical Name:: Cyclopenta[b]pyridine

Synonyms: 2,3-Cyclopentenopyridine;Pyrindan;1-pyrindan;7-Azaindane;Cyclopentenopyridine;yclopenta[b]pyridine;3-Cyclopentenopyridine;2,3-CYCLOPENTAPYRIDINE;1H-cyclopenta[b]pyridine;2,3-CYDOPENTENO PYRIDINE

CBNumber:: CB6751229

Molecular Formula:: C8H9N

Molecular Weight:: 119.16

MDL Number:: MFCD00005933

MOL File:: 533-37-9.mol

MSDS File:: SDS

Last updated:2024-03-11 22:19:25

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Cyclopenta[b]pyridine Properties

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)
FDA UNII	18Z19A103W
NIST Chemistry Reference	5H-1-Pyrindine, 6,7-dihydro-(533-37-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

29333990

NFPA 704

	2
1		0

Cyclopenta[b]pyridine price More Price(33)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	197491	2,3-Cyclopentenopyridine 98%	533-37-9	25g	$64.8	2024-03-01	Buy
TCI Chemical	D3536	6,7-Dihydro-5H-cyclopenta[b]pyridine >98.0%(GC)(T)	533-37-9	5g	$32	2024-03-01	Buy
TCI Chemical	D3536	6,7-Dihydro-5H-cyclopenta[b]pyridine >98.0%(GC)(T)	533-37-9	25g	$125	2024-03-01	Buy
Alfa Aesar	H25896	2,3-Cyclopentenopyridine, 99%	533-37-9	5g	$45.26	2023-01-06	Buy
Alfa Aesar	H25896	2,3-Cyclopentenopyridine, 99%	533-37-9	25g	$137.55	2023-01-06	Buy

Product number	Packaging	Price	Buy
197491	25g	$64.8	Buy
D3536	5g	$32	Buy
D3536	25g	$125	Buy
H25896	5g	$45.26	Buy
H25896	25g	$137.55	Buy

Cyclopenta[b]pyridine Chemical Properties,Uses,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

Sodium tetrachloroaurate Ethanol Ethyl acetate Cyclopentanone PROPARGYLAMINE

Preparation Products

5H-CYCLOPENTA[B]PYRIDINE 6,7-DIHYDRO-5H-CYCLOPENTA[B]PYRIDIN-5-OL

Cyclopenta[b]pyridine Suppliers

Global( 430)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Anhui Zhongda Biotechnology Co., Ltd	+8619956560829	justine@zhongda-biotech.com	China	300	58
Wuhan Xinhao Biotechnology Co., Ltd	+86-18120578002 +86-18120578002	xinhao-6@xinhaoshengwu.com	China	350	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1811	55
Shanghai Bojing Chemical Co.,Ltd.	+86-86-02137122233 +8613795318958	bj1@bj-chem.com	China	298	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	7838	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58

Supplier	Advantage
Anhui Zhongda Biotechnology Co., Ltd	58
Wuhan Xinhao Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Shanghai Bojing Chemical Co.,Ltd.	55
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Shenzhen Nexconn Pharmatechs Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58

View Lastest Price from Cyclopenta[b]pyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-02	2,3-Cyclopentenopyridine 533-37-9	US $10.00-100.00 / kg	1kg	99%	100 tons	Wuhan Xinhao Biotechnology Co., Ltd
2024-03-28	2,3-cyclopentenopyridine 533-37-9	US $0.00 / kg	25kg	98%	Inquiry	PNP Biotech Co. Ltd
2023-11-03	Cyclopenta[b]pyridine 533-37-9	US $10.00 / g	1g	99%	500tons	Anhui Zhongda Biotechnology Co., Ltd

2,3-Cyclopentenopyridine
533-37-9
US $10.00-100.00 / kg
99%
Wuhan Xinhao Biotechnology Co., Ltd

2,3-cyclopentenopyridine
533-37-9
US $0.00 / kg
98%
PNP Biotech Co. Ltd

Cyclopenta[b]pyridine
533-37-9
US $10.00 / g
99%
Anhui Zhongda Biotechnology Co., Ltd

Cyclopenta[b]pyridine Spectrum

Cyclopenta[b]pyridine(533-37-9)MS Cyclopenta[b]pyridine(533-37-9)¹HNMR Cyclopenta[b]pyridine(533-37-9)¹³CNMR Cyclopenta[b]pyridine(533-37-9)IR1

533-37-9(Cyclopenta[b]pyridine)Related Search:

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Sulfasalazine Dihydromyrcenol 3-Aminopyridine 6,7-DIHYDRO-5H-1-PYRIDIN-5-ONE 2,3,5,6,7,8-Hexahydro-1H-cyclopenta[b]quinolin-9-amine hydrochloride hydrate (1:1:1)

2,3-DIHYDRO-1H-CYCLOPENTA[B]QUINOLIN-9-YLAMINE 6,7-Dihydro-5H-cyclopenta[b]pyridine 3-AMINO-6,7-DIHYDRO-5H-CYCLOPENTA[B]THIENO[3,2-E]PYRIDINE-2-CARBOXYLIC ACID 2,3-DIHYDRO-1H-CYCLOPENTA[B]QUINOLINE-9-CARBOXYLIC ACID ETHYL 3-AMINO-6,7-DIHYDRO-5H-CYCLOPENTA[B]THIENO[3,2-E]PYRIDINE-2-CARBOXYLATE

2,3,5,6,7,8-HEXAHYDRO-1H-CYCLOPENTA[B]QUINOLIN-9-YLAMINE 2,3-Dihydro-7-methyl-1H-cyclopenta[b]quinolin-9-amine Cyclopenta[b]pyridine

1of4

1-pyrindan 7-Azaindane 2,3-Cyclopentenopyridine,6,7-Dihydro-5H-cyclopenta[b]pyridine 3-Cyclopentenopyridine 1H-cyclopenta[b]pyridine Cyclopentenopyridine 5H-Cyclopenta[b]pyridine, 6,7-dihydro- 5H-1-Pyrindene, 6,7-dihydro- 5H-1-Pyrindine,6,7-dihydro- 6,7-Dihydro-5H-[1]pyrindine 6,7-DIHYDRO-5H-CYCLOPANTA[B]PYRIDINE 2,3-Cyclopentenoopyridine 2,3-Cyclopentenopyridine ,97% 2,3-Cyclopentenopyridine,99+% 2,3-CYCLOPENOPYRIDINE (CPPY) 2,3-CYCLOPENTAPYRIDINE 2,3-CYDOPENTENO PYRIDINE 2,3-Cyclopentenopyrid(2,3-Trimethylenepyridine) 2,3-CYCLOPENTENOPYRIDINE 99% 2,3-CYCLOPENTANO PYRIDINE 6,7-DIHYDRO-5H-[1]PYRINDINE 6,7-Dihydro-5H-cyclopenta(b)pyridine 2,3 cyclopentene and pyridine 6,7-Dihydro-5H-cyclopenta[b]pyridine> 2, 3-cyclopentene pyridine Cyclopenta[b]pyridine ISO 9001：2015 REACH yclopenta[b]pyridine Allopregnenolone acetate 6,7-Dihydro-5H-cyclopenta[b]pyridine 2,3-CYCLOPENTANO PYRIDINEQ: What is 6,7-Dihydro-5H-cyclopenta[b]pyridine 2,3-CYCLOPENTANO PYRIDINE Q: What is the CAS Number of 6,7-Dihydro-5H-cyclopenta[b]pyridine 2,3-CYCLOPENTANO PYRIDINE Q: What is the storage condition of 6,7-Dihydro-5H-cyclopenta[b]pyridine 2,3-CYCLOPENTANO PYRIDINE Q: What are the applications of 6,7-Dihydro-5H-cyclopenta[b]pyridine 2,3-CYCLOPENTANO PYRIDINE Cyclopenta[b]pyridine 533-37-9 Pyrindan 2,3-Cyclopentenopyridine Cephalosporin Impurity 12 533-37-9 533-39-7 C8H9N Building Blocks Pyridines Heterocyclic Building Blocks C7 and C8 Heterocycle-Pyridine series pyridine series Pyridines derivates API intermediates 533-37-9