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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Cyanide / nitrile >5-CYANO-1-PENTYNE

5-CYANO-1-PENTYNE

5-CYANO-1-PENTYNE Structure
  • ₹1658 - ₹9933
  • Product name: 5-CYANO-1-PENTYNE
  • CAS: 14918-21-9
  • MF: C6H7N
  • MW: 93.13
  • EINECS:
  • MDL Number:MFCD00001978
  • Synonyms:5-HEXYNENITRILE;5-HEXYNNITRILE;5-CYANO-1-PENTYNE;5-HEXYNENITRILE 98%;5-Hexyne-1-nitrile;5-Hexynenitrile,98%;5-Hexynenitrile, 98% 1GR;hex-5-ynenitrile
4 prices
Selected condition:

Brand

  • ALFA India
  • Sigma-Aldrich(India)

Package

  • 1g
  • 5g
  • ManufacturerALFA India
  • Product numberALF-L02604-03
  • Product description5-Hexynenitrile, 98%
  • Packaging1g
  • Price₹1658
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L02604-06
  • Product description5-Hexynenitrile, 98%
  • Packaging5g
  • Price₹9933
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number271349
  • Product description5-Hexynenitrile 97%
  • Packaging1G
  • Price₹1948.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number271349
  • Product description5-Hexynenitrile 97%
  • Packaging5G
  • Price₹6700.68
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-L02604-03 5-Hexynenitrile, 98% 1g ₹1658 2022-05-26 Buy
ALFA India ALF-L02604-06 5-Hexynenitrile, 98% 5g ₹9933 2022-05-26 Buy
Sigma-Aldrich(India) 271349 5-Hexynenitrile 97% 1G ₹1948.5 2022-06-14 Buy
Sigma-Aldrich(India) 271349 5-Hexynenitrile 97% 5G ₹6700.68 2022-06-14 Buy

Properties

Boiling point :115-117 °C(lit.)
Density :0.889 g/mL at 25 °C(lit.)
refractive index :n20/D 1.44(lit.)
Flash point :108 °F
storage temp. :2-8°C
form :Liquid
color :Clear colorless to amber
Water Solubility :Miscible with water.
BRN :1735926
CAS DataBase Reference :14918-21-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-Hexynenitrile is used in the preparation of annelated symmetric and asymmetric 3,3'-disubstituted 2,2'-bipyridines by cobalt(I)-catalyzed [2+2+2] cycloadditions with 1,3-diynes. Further, it reacts with 3-bromo-pyridine to prepare 6-(3-pyridinyl)-5-hexynenitrile.

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