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Methyl propiolate

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Formula: C4H4O2
CAS: 922-67-8
search Element: propiolate methyl

Identification

Structural Formula
Methyl propiolate
CAS:
922-67-8
EINECS:
213-083-5
Molecular Formula:
C4H4O2
MDL:
MFCD00008572
SMILES:
COC(=O)C#C
Synonym:
methypropiolate,99% ; methyl propinoate ; hcequivccooch3 ; methylpropiolate,99% ; methyl propargylate ; prop-2-ynoic acid=methyl ; methyl propiolate ; methyl ethynecarboxylate ; methyl propynoate ; methyl propiolate, 98.5%


Description

N-3 protecting reagent for thymidines and uridines. Used in a one-pot, four-component synthesis of 1,2,3,5-benzenetetracarboxylates promoted by Ph3P.


Suppliers

Autech Industry Co.,Limited
AIC9183672
Ambeed, Inc.
A380933
H&Z Industry Co.,Ltd
HIC6802720
BLD Pharmatech Ltd
BP6121836
Chemlyte Solutions
CS6121836
Zhangjiagang Pharmabl Co., Ltd
ZP10203060
Hangzhou Cherry Pharmaceutical Technology Co., Ltd.
HCPT17348670
Shanghai Ruiyi Medical Tech Co.,Ltd
SRMTC11907140
U-Chemo Scientific (Shanghai) Co.,Ltd.
US12925168
Xiamen Equation Chemical Co.,Ltd
XECC10885440
Hangzhou Zhongqi Chem Co., Ltd
HZC10204080
Sancai Industry Co.,Ltd.
SIC8163264
Quzhou Rundong Chemical Co., Ltd.
QRC11224488
Hangzhou Keying Chem Co., Ltd.
HKC10204080
Finetech Industry Limited
FIL8503400
AK Scientific, Inc.
AS6461938
Simagchem Corporation
SC7142142
Xingrui Industry Co., Limited
XIL9863944
Zehao Industry Co., Ltd.
ZI8162448
Amadis Chemical Company Limited
ACCL10545270
Santa Cruz Biotechnology, Inc.
255298
Dayang Chem (Hangzhou) Co.,Ltd.
DC10544216
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2-Propynoic acid, methyl ester
Angene International Limited
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Prices & Availability




Data is processed


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Properties for Methyl propiolate

Molecular Weight:
84.07 g·mol−1
Density:
0.945 g/mL at 25 °C(lit.)
Boiling point:
103-105 °C(lit.)
Flash point:
50 ºF
Physical Description:
colourless to light yellow liquid
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Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R36 - Irritating to eyes
R36/37/38 - Irritating to eyes, respiratory system and 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)
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S33 - Take precautionary measures against static discharges
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S7/9 - Keep container tightly closed and in a well-ventilated place
Hazard Classes:
3
Hazard Symbols:
F, Xi
Hazard symbol F Hazard symbol Xi
Storage temperature :
Refrigerator (+4 °C) + Flammables area
RID/ADR certification :
UN 3272 3 / PG 2
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Alternative Distributors of [Methyl propiolate]

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

Finetech Industry Limited | BOC Sciences | ABCR GmbH & Co. KG | Pfaltz & Bauer, Inc. | Jinan Great Chemical Co., Ltd. | Gihi Chemicals Co., Limited | New Dragon Industrial Co., Ltd | Trademax Phamaceuticals & Chemicals Co., Ltd. | Watson International Ltd | Ruiyi Medical Co., Ltd. | TCI Europe NV | Molekula GmbH | Yongyi Chemicals Group Co., Ltd. | Pharmasi Chemicals Co., Ltd. | Jinan Haohua Industry Co., Ltd. | ChengDu KaiXin Technology Development Co., Ltd. | Matrix Scientific | Suzhou Rovathin Pharmatech Co., Ltd | Win-Win Chemical Co., Limited | Chengdu Qiaofeng Technological Development Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd. | AOKBIO Co., Ltd. | Xiamen Hisunny Chemical Co., Ltd. | Bichem Lab Co., Ltd. | East Chemical Industry Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | Beijing Yangguang Furuide Chemical Co., Ltd.

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