5-CYANO-1-PENTYNE

Product Name: 5-CYANO-1-PENTYNE
CAS No.: 14918-21-9
Chemical Name: 5-CYANO-1-PENTYNE
Synonyms: 5-Cyanopentyne;5-HEXYNNITRILE;5-HEXYNENITRILE;hex-5-ynenitrile;5-CYANO-1-PENTYNE;5-Hexyne-1-nitrile;5-HEXYNENITRILE 98%;5-Hexynenitrile,98%;5-Hexynenitrile, 98% 1GR
CBNumber: CB6673790
Molecular Formula: C6H7N
Formula Weight: 93.13
MOL File: 14918-21-9.mol

More

Less

5-CYANO-1-PENTYNE Property

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
InChI: InChI=1S/C6H7N/c1-2-3-4-5-6-7/h1H,3-5H2
InChIKey: JZYKFLLRVPPISG-UHFFFAOYSA-N
SMILES: C(#N)CCCC#C
CAS DataBase Reference: 14918-21-9(CAS DataBase Reference)

More

Less

Safety

Hazard Codes: Xn
Risk Statements: 10-20/21/22-36/37/38
Safety Statements: 16-23-26-28-36/37/39
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
F: 10-19-23
HazardClass: 3
PackingGroup: III
HS Code: 29269095

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 271349
Product name: 5-Hexynenitrile
Purity: 97%
Packaging: 5g
Price: $67.62
Updated: 2025/07/31

Sigma-Aldrich

Product number: 271349
Product name: 5-Hexynenitrile
Purity: 97%
Packaging: 1g
Price: $37.1
Updated: 2023/06/20

TRC

Product number: C998485
Product name: 5-Cyano-1-pentyne
Packaging: 10mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: 4663BA
Product name: 5-Hexynenitrile
Packaging: 1g
Price: $168
Updated: 2021/12/16

AK Scientific

Product number: 4663BA
Product name: 5-Hexynenitrile
Packaging: 10g
Price: $381
Updated: 2021/12/16

More

Less

5-CYANO-1-PENTYNE Chemical Properties,Usage,Production

Chemical Properties

clear colourless to amber liquid

Uses

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.

5-CYANO-1-PENTYNE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

5-CYANO-1-PENTYNE Suppliers

Belgium 3 Canada 1 China 70 France 1 Germany 5 India 18 Japan 4 Switzerland 1 The Netherlands 1 United Kingdom 5 United States 18 Global 127

Aladdin Scientific

Tel
Email: tp@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

Alfa Chemistry

Tel
Email: info@alfa-chemistry.com
Country: United States
ProdList: 2344
Advantage: 58

Aston Chemical

Tel: 13000000000
Email: sales@astonchem.com
Country: United States
ProdList: 1634
Advantage: 58

Crescent Chemical Company

Tel: --
Fax: --
Email: fran@creschem.com
Country: United States
ProdList: 1441
Advantage: 58

Fluorochem Ltd.

Tel: --
Fax: --
Email: enquiries@fluorochem.co.uk
Country: United States
ProdList: 4583
Advantage: 58

MilliporeSigma (Sigma-Aldrich Corp.)

Tel: --
Fax: --
Email: @sial.com
Country: United States
ProdList: 5414
Advantage: 58

Alichem Inc.

Tel: --
Fax: --
Email: sales@alichem.com
Country: United States
ProdList: 6167
Advantage: 58

VWR International, LLC.

Tel: --
Fax: --
Email: @sargentwelch.com
Country: United States
ProdList: 6262
Advantage: 58

Combi-Blocks Inc.

Tel: --
Fax: --
Email: sales@combi-blocks.com
Country: United States
ProdList: 6618
Advantage: 69

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

Advanced Synthesis Technologies

Tel: --
Fax: --
Email: sales@advancedsynthesis.com
Country: United States
ProdList: 4775
Advantage: 61

Oakwood Products, Inc.

Tel: --
Fax: --
Email: sales@oakwoodchemical.com
Country: United States
ProdList: 6193
Advantage: 74

Pfaltz & Bauer, Inc.

Tel: --
Fax: --
Email: sales@pfaltzandbauer.com
Country: United States
ProdList: 6828
Advantage: 72

Alfa Aesar

Tel: --
Fax: --
Email: tech@alfa.com
Country: United States
ProdList: 6814
Advantage: 81

HONEST JOY HOLDINGS LIMITED

Tel: --
Fax: --
Email: sales@honestjoy.cn
Country: United States
ProdList: 6675
Advantage: 54

Advance Scientific & Chemical

Tel: --
Fax: --
Email: sales@advance-scientific.com
Country: United States
ProdList: 6419
Advantage: 71

ASDI Incorporated

Tel: --
Fax: --
Email: customerservice@asdi.net
Country: United States
ProdList: 6922
Advantage: 67

GFS Chemicals

Tel: --
Fax: --
Email: gfschem@gfschemicals.com
Country: United States
ProdList: 3403
Advantage: 75

More

Less

View Lastest Price from 5-CYANO-1-PENTYNE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 5-CYANO-1-PENTYNE 14918-21-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-28

R&D Scientific Inc.

Product: 5-Hexynenitrile 14918-21-9
Price: US $2900.00/Kg
Min. Order: 1Kg
Purity: 98
Supply Ability: 500 Kg
Release date: 2024-07-26

Career Henan Chemical Co

Product: 5-CYANO-1-PENTYNE 14918-21-9
Price: US $5000.00/KG
Min. Order: 1KG
Purity: 97%
Supply Ability: 500kg
Release date: 2018-08-14

14918-21-9, 5-CYANO-1-PENTYNERelated Search:

1-PENTYNE CYCLOHEXYLIDENECYANOACETIC ACID 2-AMINOPENT-4-YNENITRILE CYCLOHEXYL CYANOACETATE RARECHEM AQ BC 8113 6-(2-DIMETHYLAMINO-PHENYL)-HEX-5-YNENITRILE 5-CYANO-1-PENTYNE RARECHEM AQ BC 8094 RARECHEM AQ BC 8112 7-CYANO-3-HEPTYNE

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

5-Cyanopentyne

14918-21-9

918-21-9

HCCCH23CN

HCCCH2CH2CH2CN

HC8801CCH23CN

Organic Building Blocks

Nitrogen Compounds

Cyanides/Nitriles

C6 to C7

Building Blocks

NITRILE