ChemicalBook > CAS DataBase List > 2-Propynylmalonic acid diethyl ester

2-Propynylmalonic acid diethyl ester

Product Name
2-Propynylmalonic acid diethyl ester
CAS No.
17920-23-9
Chemical Name
2-Propynylmalonic acid diethyl ester
Synonyms
Nsc28575;Diethyl propargylMalonate;Diethyl 2-Propynylmalonate;Diethyl 2-propargylmalonate;Diethyl (prop-2-ynyl)malonate;Diethyl 2-Propynylmalonate >Diethyl 2-(2-propynyl)malonate;diethyl 2-(prop-2-yn-1-yl)Malonate;diethyl 2-prop-2-ynylpropanedioate;diethyl prop-2-yn-1-ylpropanedioate
CBNumber
CB02181792
Molecular Formula
C10H14O4
Formula Weight
198.22
MOL File
17920-23-9.mol
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2-Propynylmalonic acid diethyl ester Property

Melting point:
178℃
Boiling point:
129℃ (22 Torr)
Density 
1.05
refractive index 
1.4405 (20℃)
pka
11.79±0.59(Predicted)
form 
clear liquid
color 
Colorless to Almost colorless
CAS DataBase Reference
17920-23-9
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Safety

RTECS 
OO1630000
HS Code 
2917.19.7050
Toxicity
mouse,LD50,intraperitoneal,100mg/kg (100mg/kg),National Technical Information Service. Vol. AD277-689,
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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N-Bromosuccinimide Price

TCI Chemical
Product number
D4616
Product name
Diethyl 2-Propynylmalonate
Purity
>97.0%(GC)
Packaging
1g
Price
$165
Updated
2024/03/01
TCI Chemical
Product number
D4616
Product name
Diethyl 2-Propynylmalonate
Purity
>97.0%(GC)
Packaging
5g
Price
$581
Updated
2024/03/01
TRC
Product number
D444808
Product name
Diethyl2-(prop-2-yn-1-yl)malonate
Packaging
50mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
9401AA
Product name
Diethyl2-(prop-2-yn-1-yl)malonate
Packaging
1g
Price
$288
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0392058
Product name
DIETHYL-2-(PROP-2-YN-1-YL)MALONATE
Purity
95.00%
Packaging
5MG
Price
$499.91
Updated
2021/12/16

2-Propynylmalonic acid diethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Propynylmalonic acid diethyl ester Suppliers

Shanghai Minhan Pharmaceutical Technology Co., Ltd.
Tel
176121882
Fax
QQ 2816925681
Email
2816925681@qq.com
Country
China
ProdList
2906
Advantage
58
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18739
Advantage
57
Wuhan TCASChem Technology Co., Ltd.
Tel
027-86697669 13986148687
Fax
86-027-86697669
Email
sales@tcaschem.com
Country
China
ProdList
4065
Advantage
55
Nanjing Norris-Pharm Technology Co., Ltd
Tel
13901585132
Fax
+86-25-52131256
Email
799750417@qq.com
Country
China
ProdList
8888
Advantage
55
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
Advantage
80
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23680
Advantage
75
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23662
Advantage
75
Wuhan Kaymke Chemical Co., Ltd.,
Tel
027-87342388 18086026008
Fax
027-87342388
Email
sales@kaymke.com
Country
China
ProdList
4123
Advantage
55
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60

17920-23-9, 2-Propynylmalonic acid diethyl esterRelated Search:


  • 2-Propynylmalonic acid diethyl ester
  • Malonic acid, (2-propynyl)-, diethyl ester
  • Malonic acid, 2-(2-propynyl)-, diethyl ester
  • Nsc28575
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  • Diethyl propargylMalonate
  • 2-(Propargyl)malonic acid diethyl ester
  • Diethyl (prop-2-ynyl)malonate
  • Diethyl 2-propargylmalonate
  • diethyl 2-(prop-2-yn-1-yl)Malonate
  • 1,3-DIETHYL 2-(PROP-2-YN-1-YL)PROPANEDIOATE
  • Diethyl 2-Propynylmalonate
  • diethyl 2-prop-2-ynylpropanedioate
  • diethyl prop-2-yn-1-ylpropanedioate
  • Diethyl 2-Propynylmalonate &gt
  • Propanedioic acid, 2-(2-propyn-1-yl)-, 1,3-diethyl ester
  • Propanedioicacid,2-(2-propyn-1-yl)-,diethylester
  • Propargylmalonic Acid Diethyl Ester
  • Diethyl 2-(2-propynyl)malonate
  • 17920-23-9