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Ethyl malonyl chloride

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Formula: C5H7ClO3
CAS: 36239-09-5

Identification

Structural Formula
Ethyl malonyl chloride
CAS:
36239-09-5
EINECS:
252-934-5
Molecular Formula:
C5H7ClO3
MDL:
Synonym:
ethyl malonyl chloride ; ethyl (chloroformyl)acetate ; ethylmalonylchloride,95% ; carbethoxyethanoyl chloride ; ethyl 3-chloro-3-oxopropionate ; ethyl maloriyl chloride ; ethyl malonyl monochloride ; ethyl malonyl chloride,emc ; ethylmalonylchloride,technical ; aurora ka-3051


Description

This compound serves as a versatile acylating agent for propargyl alcohols, hydrazines, and amines. It is employed in the synthesis of 3-pyrrolin-2-ones via amidation with propargylamines and subsequent base catalyzed 5-exo-dig cyclization.


Suppliers

Shandong Minglang Chemical Co., Ltd
SMC23109240
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI455418216
Nantong Xindao Biotech Ltd
NXB17166864
BLD Pharmatech Ltd
BP11883564
Chemlyte Solutions
CS11883564
Organo Fine Chemicals
OFC13865544
Xiamen Equation Chemical Co.,Ltd
XECC211210560
Quzhou Rundong Chemical Co., Ltd.
QRC21788712
Daming Changda Co., Ltd.
DC15844752
Wanko Chemical Co., Ltd.
WC15844752
scienTEST - bioKEMIX GmbH
S-B16506600
Finetech Industry Limited
FIL16506600
AK Scientific, Inc.
AS12543762
Simagchem Corporation
SC13864158
Xingrui Industry Co., Limited
XIL19147656
Leap Chem Co., Ltd
LC11883564
Santa Cruz Biotechnology, Inc.
252805
Dayang Chem (Hangzhou) Co.,Ltd.
DC20468184
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Prices & Availability




Data is processed


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Properties for Ethyl malonyl chloride

Molecular Weight:
150.56 g·mol−1
Density:
1.196 g/mL at 20 °C
Boiling point:
79-80 °C25 mm Hg(lit.)
Flash point:
154 ºF
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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:
R14 - Reacts violently with water
R34 - Causes burns
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S36/39 - Wear suitable protective clothing and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S7 - Keep container tightly closed
Hazard Classes:
8
Hazard Symbols:
C
Hazard symbol C
Storage temperature :
2-8°C
RID/ADR certification :
UN 3265 8 / PG 3
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Alternative Distributors of [Ethyl malonyl chloride]

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

Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Suzhou Time-chem Technologies Co., Ltd | Fisher Scientific UK | ABCR GmbH & Co. KG | Pharmasi Chemicals Co., Ltd. | TCI Europe NV | Ubichem PLC | Shanghai AOKChem Group Limited | Suzhou Rovathin Pharmatech Co., Ltd | Share Chemical Co., Ltd. | Win-Win Chemical Co., Limited | Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | BOC Sciences | Jinan Haohua Industry Co., Ltd. | Skyrun Industrial Co., Ltd. | Green Fine Chemical (Shanghai) Co., Ltd. | scienTEST | Organica Feinchemie GmbH Wolfen

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