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254-67-1

2H-Pyrano[2,3-b]pyridine is a heterocyclic compound characterized by a pyran ring fused to a pyridine ring. This specific arrangement of atoms results in a unique molecular structure that can be of interest in various chemical and pharmaceutical applications. The compound is named according to the IUPAC nomenclature system, which provides a standardized way to describe complex organic molecules. In the case of 2H-Pyrano[2,3-b]pyridine, the "2H" indicates that the compound has two hydrogen atoms in a specific environment, and the "Pyrano[2,3-b]pyridine" part describes the fusion of a pyran ring to the pyridine at the 2,3-positions. 2H-Pyrano[2,3-b]pyridine can be a starting material for the synthesis of more complex molecules or a scaffold for drug design, given its potential to form stable structures and interact with biological targets.

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  • 254-67-1 Structure

  • Basic information

    1. Product Name: 2H-Pyrano[2,3-b]pyridine
    2. Synonyms: 2H-Pyrano[2,3-b]-pyridin;
    3. CAS NO:254-67-1
    4. Molecular Formula: C8H7NO
    5. Molecular Weight: 133.14700
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 254-67-1.mol

  • Chemical Properties

    1. Melting Point: 10.5 °C
    2. Boiling Point: 64 °C(Press: 0.07 Torr)
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: 1.169±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2H-Pyrano[2,3-b]pyridine(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2H-Pyrano[2,3-b]pyridine(254-67-1)
    11. EPA Substance Registry System: 2H-Pyrano[2,3-b]pyridine(254-67-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 254-67-1(Hazardous Substances Data)

254-67-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 254-67-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,5 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 254-67:
(5*2)+(4*5)+(3*4)+(2*6)+(1*7)=61
61 % 10 = 1
So 254-67-1 is a valid CAS Registry Number.

254-67-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 2H-pyrano[2,3-b]pyridine

1.2 Other means of identification

Product number -
Other names 2H-Pyrano[2,3-b]-pyridin

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:254-67-1 SDS

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