4-Pyridinecarboxaldehyde CAS 872-85-5

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CAS NO.： 872-85-5

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Specification： Purity: 99%+; Water: 0.5%

Documentation：

COA

Lead Time： In Stock

Max Capacity： 20MT/Year

Packing： 25KG/Fibre Drum; 50KG/Fibre Drum

Overview

Properties

Pyridine carboxaldehyde is intermediate for Donepezil hydrochloride API and other APIs

OVERVIEW

English name: 4-Pyridinecarboxaldehide

English alias: Isonicotinaldehyde; Pyridine-4-aldehyde

CAS: 872-85-5

MDL: MFCD00006425

Molecular formula: C6H5NO

Molecular weight: 107.11

SMILES: O=Cc1ccncc1

EINECS: 212-832-3

Physical and chemical properties

Melting point: - 4 -- 2 ° C

Boiling point: 71-73 ° C10 mm Hg (lit.)

Density: 1.137 g/mL at 20 ° C (lit.)

Refractive index: n20/D 1.544 (lit.)

Flash point: 130 ° F

Water solubility: 20 g/L (20 º C)

Sensitivity: Air Sensitive

Security information

Dangerous goods sign: Xi, F

Hazard category code: 36/37/38-10

Safety instructions: 26-36-36/37/39-16

Dangerous goods transport number: UN 1989

Purpose

For organic synthesis.

Keep in storage

It is sensitive to air and humidity, and stored at 2-8 ℃ with argon.

Properties

4-pyridine formaldehyde is an intermediate of donepezil hydrochloride

CAS No.

872-85-5

Formula

C6H5NO

Molecular Mass

107.11000

Exact Mass

107.03700

PSA

29.96000

Logp

0.89410

IUPAC

pyridine-4-carbaldehyde

Matter Classification

organic

Category

Melting Point

-4--2°C

Density

1.137 g/mL at 20 °C(lit.)

Boiling Point

71-73 °C10 mm Hg(lit.)

Flash Point

130 °F

Appearance

Colorless to light yellow liquid

Acidity and Basicity

acidness

HS Code

29333600

Export Formalities

2,3

UN No.

1989

DG-Class

3.2

Risk Code

36/37/38-10

Safety Label

Xi,F

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Supplier's main products

4-Pyridinecarboxaldehyde

CAS: 872-85-5

Purity: 99%+; Water: 0.5%

25KG/Fibre Drum

3-Pyridinecarboxaldehyde

CAS: 500-22-1

Purity: 99%+; Water: 0.5%

50KG/Fibre Drum

SGT LIFE SCIENCES

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Manufacturing

Country/Region：

India

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Physical and chemical properties

Security information

Purpose

Keep in storage