Cyclopenta[b]pyridine

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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

Sodium tetrachloroaurate Ethanol Ethyl acetate Cyclopentanone PROPARGYLAMINE

Preparation Products

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View Lastest Price from Cyclopenta[b]pyridine manufacturers

Hebei Mujin Biotechnology Co.,Ltd

Product: Cyclopenta[b]pyridine 533-37-9
Price: US $100.00/kg
Min. Order: 25kg
Purity: 99%
Supply Ability: 20ton
Release date: 2023-06-01

Hubei Yiling biotechnology Co Ltd

Product: Cyclopenta[b]pyridine 533-37-9
Price: US $0.00/G/KG
Min. Order: 1G/KG
Purity: 99%
Supply Ability: 100000KG
Release date: 2025-02-12

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

533-37-9, Cyclopenta[b]pyridineRelated Search:

2-Chloro-3-cyanopyridine Cyclopentene Pyridine Chromium picolinate Methyl cyclopentenolone 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

5H-1-Pyrindene, 6,7-dihydro-

5H-1-Pyrindine,6,7-dihydro-

6,7-Dihydro-5H-[1]pyrindine

Pyrindan

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-Cyclopentenopyridine

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-

2,3 cyclopentene and pyridine

6,7-Dihydro-5H-cyclopenta[b]pyridine&gt

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

Cephalosporin Impurity 12

533-37-9

533-39-7

C8H9N

C7 and C8

Building Blocks

Pyridines

Heterocyclic Building Blocks

Heterocycle-Pyridine series

pyridine series

Pyridines derivates

API intermediates

533-37-9