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ChemicalBook >> CAS DataBase List >> Ethyl hydrogen malonate

Ethyl hydrogen malonate

Ethyl hydrogen malonate price.
  • $5 - $1294.65
  • Product name: Ethyl hydrogen malonate
  • CAS: 1071-46-1
  • MF: C5H8O4
  • MW: 132.11
  • EINECS:213-992-7
  • MDL Number:MFCD00020490
  • Synonyms:ETHYL HYDROGEN MALONATE;Ethyl hydrogen malonate, 90+%;Ethoxycarbonylacetic acid;Malonic acid 1-ethyl;Malonic acid 1-ethyl ester;Malonic acid hydrogen 1-ethyl ester;malonic acid half ethyl ester;3-ethoxy-3-keto-propionic acid
Price28 Properties Safety Information Description
28 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • Apolloscientific
  • ChemScene
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 1g
  • 2.500g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • ManufacturerAK Scientific
  • Product numberJ52603
  • Product descriptionEthylhydrogenmalonate
  • Packaging10g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number044692
  • Product descriptionEthyl hydrogen malonate, 90+%
  • Packaging5g
  • Price$31.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12627
  • Product descriptionEthyl hydrogen malonate, 96%
  • Packaging10g
  • Price$65.1
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number044692
  • Product descriptionEthyl hydrogen malonate, 90+%
  • Packaging25g
  • Price$102.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12627
  • Product descriptionEthyl hydrogen malonate, 96%
  • Packaging50g
  • Price$237
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number044692
  • Product descriptionEthyl hydrogen malonate, 90+%
  • Packaging100g
  • Price$314.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12627
  • Product descriptionEthyl hydrogen malonate, 96%
  • Packaging250g
  • Price$984
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number044692
  • Product descriptionEthyl hydrogen malonate, 90+%
  • Packaging500g
  • Price$1294.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA147543
  • Product description3-Ethoxy-3-oxopropanoicacid 97%
  • Packaging1g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA147543
  • Product description3-Ethoxy-3-oxopropanoicacid 97%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA147543
  • Product description3-Ethoxy-3-oxopropanoicacid 97%
  • Packaging10g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA147543
  • Product description3-Ethoxy-3-oxopropanoicacid 97%
  • Packaging25g
  • Price$22
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA147543
  • Product description3-Ethoxy-3-oxopropanoicacid 97%
  • Packaging100g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA147543
  • Product description3-Ethoxy-3-oxopropanoicacid 97%
  • Packaging500g
  • Price$263
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR54513
  • Product descriptionEthyl hydrogen malonate
  • Packaging5g
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR54513
  • Product descriptionEthyl hydrogen malonate
  • Packaging25g
  • Price$111
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J52603 Ethylhydrogenmalonate 10g $19 2021-12-16 Buy
Alfa Aesar 044692 Ethyl hydrogen malonate, 90+% 5g $31.65 2024-03-01 Buy
Alfa Aesar A12627 Ethyl hydrogen malonate, 96% 10g $65.1 2024-03-01 Buy
Alfa Aesar 044692 Ethyl hydrogen malonate, 90+% 25g $102.65 2024-03-01 Buy
Alfa Aesar A12627 Ethyl hydrogen malonate, 96% 50g $237 2024-03-01 Buy
Alfa Aesar 044692 Ethyl hydrogen malonate, 90+% 100g $314.65 2024-03-01 Buy
Alfa Aesar A12627 Ethyl hydrogen malonate, 96% 250g $984 2024-03-01 Buy
Alfa Aesar 044692 Ethyl hydrogen malonate, 90+% 500g $1294.65 2024-03-01 Buy
Ambeed A147543 3-Ethoxy-3-oxopropanoicacid 97% 1g $5 2021-12-16 Buy
Ambeed A147543 3-Ethoxy-3-oxopropanoicacid 97% 5g $6 2021-12-16 Buy
Ambeed A147543 3-Ethoxy-3-oxopropanoicacid 97% 10g $11 2021-12-16 Buy
Ambeed A147543 3-Ethoxy-3-oxopropanoicacid 97% 25g $22 2021-12-16 Buy
Ambeed A147543 3-Ethoxy-3-oxopropanoicacid 97% 100g $70 2021-12-16 Buy
Ambeed A147543 3-Ethoxy-3-oxopropanoicacid 97% 500g $263 2021-12-16 Buy
Apolloscientific OR54513 Ethyl hydrogen malonate 5g $50 2021-12-16 Buy
Apolloscientific OR54513 Ethyl hydrogen malonate 25g $111 2021-12-16 Buy
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Properties

Melting point :-13°C(lit.)
Boiling point :106.5 °C/3 mmHg (lit.)
Density :1.119 g/mL at 25 °C (lit.)
refractive index :n20/D 1.435(lit.)
Flash point :>230 °F
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Sparingly)
form :Liquid
pka :pK1:3.55 (25°C)
color :Pale yellow
Water Solubility :Miscible with water, chloroform and other solvents.
BRN :1758845
InChIKey :HGINADPHJQTSKN-UHFFFAOYSA-N
CAS DataBase Reference :1071-46-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Ethyl hydrogen malonate is used as a reactant for the preparation of tetramic acids through Dieckmann ring closure and organocatalytic decarboxylative Doebner-Knoevenagel reactions. It is involved in the acylation reactions and Knoevenagel condensation with aldehydes. It is also used in the preparation of gamma-lactones from olefins by intermolecular carbolactonization in presence of Mn(III) acetate as a catalyst.

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
Ethyl hydrogen malonate
$0.10 /1KG
Ethyl hydrogen malonate CAS:1071-46-1
career henan chemical co
Ethyl hydrogen malonate
$8.00 /1kg
Ethyl hydrogen malonate CAS:1071-46-1
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
ATK CHEMICAL COMPANY LIMITED
Hubei Jusheng Technology Co.,Ltd.
Accela ChemBio Inc.
Xiamen AmoyChem Co., Ltd
Changzhou Ditong Chemical Co.,Ltd