CAS No.14918-21-9,5-CYANO-1-PENTYNE Suppliers,MSDS download

Products Categories

Pharmaceutical (15)
Organic Chemicals (5)
Others (4)
Reagent (1)

Basic Information

Molecular Structure:
CAS No.:	14918-21-9
Name:	5-CYANO-1-PENTYNE

Formula:	C₆H₇N
Molecular Weight:	93.1283
Synonyms:	5-Cyano-1-pentyne;5-Hexyne-1-nitrile;5-Hexynonitrile;
Density:	0.889 g/cm³
Boiling Point:	152.516 °C at 760 mmHg
Flash Point:	42.222 °C
Solubility:	Miscible with water.
Appearance:	clear colourless to amber liquid
Hazard Symbols:	Xn
Risk Codes:	10-20/21/22-36/37/38
Safety:	16-23-26-28-36/37/39
PSA:	23.79000
LogP:	1.31348

Country:
Business Type:
All

Lab/Research institutions

Trading Company

Manufacturers

Other
Certificate:
Manufacturer

Enterprise Authentication

ISO

GMP

FDA

HALAL

Display:default sort
Suppiers of more reward points first

New supplier

Total:24 Page 1 of 1 1

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 14918-21-9

Specification

This chemical is called 5-Hexynenitrile, and its CAS registry number is 14918-21-9. With the molecular formula of C₆H₇N, its molecular weight is 93.13. In addition, this chemical should be sealed in the cool and dry place, away from oxides and heat.

Other characteristics of the 5-Hexynenitrile can be summarised as followings: (1)ACD/LogP: 0.79; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.792; (4)ACD/LogD (pH 7.4): 0.792; (5)ACD/BCF (pH 5.5): 2.356; (6)ACD/BCF (pH 7.4): 2.356; (7)ACD/KOC (pH 5.5): 64.268; (8)ACD/KOC (pH 7.4): 64.268; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 23.79 Å²; (13)Index of Refraction: 1.44; (14)Molar Refractivity: 27.588 cm³; (15)Molar Volume: 104.724 cm³; (16)Polarizability: 10.937×10^-24cm³; (17)Surface Tension: 36.924 dyne/cm; (18)Density: 0.889 g/cm³; (19)Flash Point: 42.222 °C; (20)Enthalpy of Vaporization: 38.933 kJ/mol; (21)Boiling Point: 152.516 °C at 760 mmHg; (22)Vapour Pressure: 3.482 mmHg at 25°C.

Uses of this chemical: The 5-Hexynenitrile could react with 3-bromo-pyridine, and obtain the 6-(3-pyridinyl)-5-hexynenitrile. This reaction needs the reagents of Et₃N, <(C₆H₅)3P>2PdCl₂, cuprous iodide, and the solvent of CH₂Cl₂. The yield is 79 %. In addition, this reaction should be taken for 12 hours with the heating.

The 5-Hexynenitrile could react with 3-bromo-pyridine, and obtain the 6-(3-pyridinyl)-5-hexynenitrile

When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. As it's flammable, keep it away from the sources of ignition.

You can still convert the following datas into molecular structure:
1.SMILES: C#CCCCC#N
2.InChI: InChI=1/C6H7N/c1-2-3-4-5-6-7/h1H,3-5H2
3.InChIKey: JZYKFLLRVPPISG-UHFFFAOYAU