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5-Chloro-1-pentyne - 98%, high purity , CAS No.14267-92-6

  • ≥98%
Item Number
C107731
Grouped product items
SKUSizeAvailabilityPrice Qty
C107731-1ml
1ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$9.90
C107731-5ml
5ml
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$38.90
C107731-25ml
25ml
In stock
$171.90
C107731-100ml
100ml
In stock
$615.90
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Discover 5-Chloro-1-pentyne by Aladdin Scientific in 98% for only $9.90. Available - in Ligands at Aladdin Scientific. Tags: Conjugation chemistry, Non heterocyclic block.

View related series
Conjugation chemistry Non heterocyclic block

Basic Description

Synonyms5-Chloro-1-pentyne|5-Chloropent-1-yne|14267-92-6|1-Pentyne, 5-chloro-|5-chloro-pent-1-yne|EINECS 238-159-5|5-Chloro-1-pentyne, 98%|5-chloropentyne|4-Pentynyl Chloride|MFCD00001014|1-chloro-4-pentine|1-chloro-4-pentyne|?5-Chloro-1-pentyne|Pent-4-yn-1-yl ch
Specifications & Purity98%
Storage TempStore at 2-8°C,Argon charged
Shipped InWet ice
Product Description

An alkynyl substrate that is used with α-diazoesters in a copper-catalyzed synthesis of pyrazoles.
5-Chloro-1-pentyne was used in the synthesis of 5-chloro-2-trimethylstannyl-1-pentene by reacting with Me3SnCu.Me2S.It was also used with α-diazoesters in a copper-catalyzed synthesis of pyrazoles.

Names and Identifiers

IUPAC Name 5-chloropent-1-yne
INCHI InChI=1S/C5H7Cl/c1-2-3-4-5-6/h1H,3-5H2
InChi Key UXFIKVWAAMKFQE-UHFFFAOYSA-N
Canonical SMILES C#CCCCCl
Isomeric SMILES C#CCCCCl
WGK Germany 3
PubChem CID 84308
UN Number 1993
Molecular Weight 102.56
Beilstein 1736710
Reaxy-Rn 1736710

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

8 results found

Lot NumberCertificate TypeDateItem
H2402146Certificate of AnalysisJun 12, 2024 C107731
H2402147Certificate of AnalysisJun 12, 2024 C107731
H2402148Certificate of AnalysisJun 12, 2024 C107731
B2225369Certificate of AnalysisDec 25, 2023 C107731
B2225378Certificate of AnalysisDec 25, 2023 C107731
D1821026Certificate of AnalysisSep 11, 2023 C107731
B1828039Certificate of AnalysisJul 11, 2023 C107731
L2314054Certificate of AnalysisJan 15, 2022 C107731

Chemical and Physical Properties

SolubilityNot miscible in water
SensitivityAir Sensitive.
Refractive Index1.444
Flash Point(°F)59 °F
Flash Point(°C)15 °C
Boil Point(°C)113°C

Safety and Hazards(GHS)

Pictogram(s) GHS07,   GHS02
Signal Danger
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

H225:Highly Flammable liquid and vapor

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378:In case of fire: Use ... to extinguish.

P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P233:Keep container tightly closed.

P240:Ground/bond container and receiving equipment.

P264:Wash hands [and …] thoroughly after handling.

P403+P235:Store in a well-ventilated place. Keep cool.

P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower].

P271:Use only outdoors or in a well-ventilated area.

P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P362+P364:Take off contaminated clothing and wash it before reuse.

P242:Use only non-sparking tools.

P243:Take precautionary measures against static discharge.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P337+P317:If eye irritation persists: Get medical help.

P332+P317:If skin irritation occurs: Get medical help.

P319:Get medical help if you feel unwell.

WGK Germany 3
Reaxy-Rn 1736710

Related Documents

 SDS

 Specification Sheet

Solution Calculators

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