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5-Chloro-1-pentyne

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Formula: C5H7Cl
CAS: 14267-92-6
search Element: pentyne chloro
Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification

Structural Formula
5-Chloro-1-pentyne
CAS:
14267-92-6
EINECS:
238-159-5
Molecular Formula:
C5H7Cl
MDL:
MFCD00001014
SMILES:
C#CCCCC
Synonym:
4-pentynyl chloride ; 5-chloropentyne ; 1-pentyne,5-chloro- ; 1-chloro-4-pentyne ; 5-chloro -1-pentyl ; chloro-1-pent ; 5-chloro-pent-1-yne ; 5-chloro-1-pentyn ; 5-chloro-1-pentyne ; 5-chloropent-1-yne


Description

An alkynyl substrate that is used with α-diazoesters in a copper-catalyzed synthesis of pyrazoles.


Suppliers

Autech Industry Co.,Limited
AIC9723888
+
BLD Pharmatech Ltd
BP6481944
+
Chemlyte Solutions
CS6481944
+
Protex International (Aquaprox - Bioprox - Protavic - Synthron)
PI22689072
FAR Chemical
654240
U-Chemo Scientific (Shanghai) Co.,Ltd.
US13685472
+
Xiamen Equation Chemical Co.,Ltd
XECC11525760
+
Quzhou Rundong Chemical Co., Ltd.
QRC11884752
+
Finetech Industry Limited
FIL9003600
+
Carbone Scientific Co., Ltd.
CS10083024
+
Xiamen Hisunny Chemical Co., Ltd.
XHC11884752
+
CM Fine Chemicals
CFC6122448
AK Scientific, Inc.
AS6842052
+
Simagchem Corporation
SC7562268
+
Xingrui Industry Co., Limited
XIL10444176
+
Capot Chemical Co., Ltd.
34956
+
Leap Chem Co., Ltd
LC6481944
+
Santa Cruz Biotechnology, Inc.
252259
Dayang Chem (Hangzhou) Co.,Ltd.
DC11164464
+
Get Quick Quote

CAS equal suppliers

5-Chloropent-1-yne
Manchester Organics Limited
E50421
1-Pentyne, 5-chloro-
Angene International Limited
AGN-PC-0JLV0L

Prices & Availability




Data is processed


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Properties for 5-Chloro-1-pentyne

Molecular Weight:
102.56 g·mol−1
Density:
0.968 g/mL at 25 °C(lit.)
Boiling point:
67-69 °C145 mm Hg(lit.)
Flash point:
60 ºF
Physical Description:
clear colourless to light brown liquid
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R36/37/38 - Irritating to eyes, respiratory system and skin
R38 - Irritating to skin
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S24/25 - Avoid contact with skin and eyes
Hazard Classes:
3
Hazard Symbols:
F, Xi
Hazard symbol F Hazard symbol Xi
Storage temperature :
-20°C
RID/ADR certification :
UN 1993 3 / PG 2
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Alternative Distributors of [5-Chloro-1-pentyne]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Davos Chemical Corp. | Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Ruiyi Medical Co., Ltd. | ABCR GmbH & Co. KG | Pharmasi Chemicals Co., Ltd. | TCI Europe NV | Chengdu Qiaofeng Technological Development Co., Ltd. | Ubichem PLC | Chemrio International Limited | Suzhou Rovathin Pharmatech Co., Ltd | Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | BOC Sciences | Jinan Haohua Industry Co., Ltd. | Finetech Industry Limited | Pfaltz & Bauer, Inc. | ChengDu TongChuangYuan Pharmaceutical Co., Ltd. | Sino Rarechem Labs Co. Ltd. | Gihi Chemicals Co., Limited

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Downloads

Mol File:
-/-
MSDS:
-/-




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