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ChemicalBook >> CAS DataBase List >> 5-CYANO-1-PENTYNE

5-CYANO-1-PENTYNE

5-CYANO-1-PENTYNE price.
  • $21 - $1309.78
  • 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
14 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TRC
Package
  • 10mg
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • ManufacturerAK Scientific
  • Product number4663BA
  • Product description5-Hexynenitrile
  • Packaging1g
  • Price$168
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4663BA
  • Product description5-Hexynenitrile
  • Packaging10g
  • Price$381
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL02604
  • Product description5-Hexynenitrile, 98%
  • Packaging1g
  • Price$30.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL02604
  • Product description5-Hexynenitrile, 98%
  • Packaging5g
  • Price$114
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA774207
  • Product description5-Cyano-1-pentyne 98%
  • Packaging250mg
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA774207
  • Product description5-Cyano-1-pentyne 98%
  • Packaging1g
  • Price$43
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA774207
  • Product description5-Cyano-1-pentyne 98%
  • Packaging5g
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA774207
  • Product description5-Cyano-1-pentyne 98%
  • Packaging25g
  • Price$539
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0027110
  • Product description5-CYANO-1-PENTYNE 95.00%
  • Packaging1G
  • Price$638.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0027110
  • Product description5-CYANO-1-PENTYNE 95.00%
  • Packaging5G
  • Price$911.99
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0027110
  • Product description5-CYANO-1-PENTYNE 95.00%
  • Packaging10G
  • Price$1309.78
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number271349
  • Product description5-Hexynenitrile 97%
  • Packaging1g
  • Price$37.1
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number271349
  • Product description5-Hexynenitrile 97%
  • Packaging5g
  • Price$93.7
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberC998485
  • Product description5-Cyano-1-pentyne
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 4663BA 5-Hexynenitrile 1g $168 2021-12-16 Buy
AK Scientific 4663BA 5-Hexynenitrile 10g $381 2021-12-16 Buy
Alfa Aesar L02604 5-Hexynenitrile, 98% 1g $30.65 2024-03-01 Buy
Alfa Aesar L02604 5-Hexynenitrile, 98% 5g $114 2024-03-01 Buy
Ambeed A774207 5-Cyano-1-pentyne 98% 250mg $21 2021-12-16 Buy
Ambeed A774207 5-Cyano-1-pentyne 98% 1g $43 2021-12-16 Buy
Ambeed A774207 5-Cyano-1-pentyne 98% 5g $160 2021-12-16 Buy
Ambeed A774207 5-Cyano-1-pentyne 98% 25g $539 2021-12-16 Buy
American Custom Chemicals Corporation CHM0027110 5-CYANO-1-PENTYNE 95.00% 1G $638.1 2021-12-16 Buy
American Custom Chemicals Corporation CHM0027110 5-CYANO-1-PENTYNE 95.00% 5G $911.99 2021-12-16 Buy
American Custom Chemicals Corporation CHM0027110 5-CYANO-1-PENTYNE 95.00% 10G $1309.78 2021-12-16 Buy
Sigma-Aldrich 271349 5-Hexynenitrile 97% 1g $37.1 2023-06-20 Buy
Sigma-Aldrich 271349 5-Hexynenitrile 97% 5g $93.7 2024-03-01 Buy
TRC C998485 5-Cyano-1-pentyne 10mg $45 2021-12-16 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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