Welcome to chemicalbook!
China english Japan Germany India
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
head sculpture My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >aliphatic ketones >2,2-Dimethyl-1,3-dioxane-4,6-dione

2,2-Dimethyl-1,3-dioxane-4,6-dione

2,2-Dimethyl-1,3-dioxane-4,6-dione Structure
  • ₹792 - ₹19840
  • Product name: 2,2-Dimethyl-1,3-dioxane-4,6-dione
  • CAS: 2033-24-1
  • MF: C6H8O4
  • MW: 144.13
  • EINECS:217-992-8
  • MDL Number:MFCD00006638
  • Synonyms:'MELDRUM'S ACID';LABOTEST-BB LT00233174;2,2-DiMethyl-1,3-dioxane-4,6-dione, 98% 25GR;2,2-Dimethyl-1,3-dioxane-4,6-dione cycl-Isopropylidene Malonate Malonic Acid Cyclic Isopropylidene Ester;2,2-dimethyl-1,3-dioxane-4,6-diacetone ;2,2-Dimethyl-4,6-dioxo-m-dioxane;2,2-Dimethyl-m-dioxane-4,6-dione;2,2-dimethyl-m-dioxane-6-dione
Price12 Properties Safety Information Description
12 prices
Selected condition：

Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ottokemi

Package

  • 10G
  • 25g
  • 25gm
  • 100gm
  • 100g
  • 500gm
  • 500g
  • ManufacturerALFA India
  • Product numberALF-A15603-14
  • Product descriptionIsopropylidene malonate, 98%
  • Packaging25g
  • Price₹3775
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A15603-22
  • Product descriptionIsopropylidene malonate, 98%
  • Packaging100g
  • Price₹7617
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A15603-36
  • Product descriptionIsopropylidene malonate, 98%
  • Packaging500g
  • Price₹19840
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberM0799
  • Product descriptionMeldrum's Acid (=2,2-Dimethyl-1,3-dioxane-4,6-dione)
  • Packaging25G
  • Price₹4000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberM0799
  • Product descriptionMeldrum's Acid (=2,2-Dimethyl-1,3-dioxane-4,6-dione)
  • Packaging100G
  • Price₹9000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberM0799
  • Product descriptionMeldrum's Acid (=2,2-Dimethyl-1,3-dioxane-4,6-dione)
  • Packaging500G
  • Price₹16000
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number210145
  • Product description2,2-Dimethyl-1,3-dioxane-4,6-dione 98%
  • Packaging10G
  • Price₹1959.33
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number210145
  • Product description2,2-Dimethyl-1,3-dioxane-4,6-dione 98%
  • Packaging25G
  • Price₹3658.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number210145
  • Product description2,2-Dimethyl-1,3-dioxane-4,6-dione 98%
  • Packaging100G
  • Price₹8465.15
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number M 5212
  • Product descriptionMeldrum’s acid, ≥98%
  • Packaging25gm
  • Price₹792
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number M 5212
  • Product descriptionMeldrum’s acid, ≥98%
  • Packaging100gm
  • Price₹2097
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number M 5212
  • Product descriptionMeldrum’s acid, ≥98%
  • Packaging500gm
  • Price₹7992
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-A15603-14 Isopropylidene malonate, 98% 25g ₹3775 2022-05-26 Buy
ALFA India ALF-A15603-22 Isopropylidene malonate, 98% 100g ₹7617 2022-05-26 Buy
ALFA India ALF-A15603-36 Isopropylidene malonate, 98% 500g ₹19840 2022-05-26 Buy
TCI Chemicals (India) M0799 Meldrum's Acid (=2,2-Dimethyl-1,3-dioxane-4,6-dione) 25G ₹4000 2022-05-26 Buy
TCI Chemicals (India) M0799 Meldrum's Acid (=2,2-Dimethyl-1,3-dioxane-4,6-dione) 100G ₹9000 2022-05-26 Buy
TCI Chemicals (India) M0799 Meldrum's Acid (=2,2-Dimethyl-1,3-dioxane-4,6-dione) 500G ₹16000 2022-05-26 Buy
Sigma-Aldrich(India) 210145 2,2-Dimethyl-1,3-dioxane-4,6-dione 98% 10G ₹1959.33 2022-06-14 Buy
Sigma-Aldrich(India) 210145 2,2-Dimethyl-1,3-dioxane-4,6-dione 98% 25G ₹3658.85 2022-06-14 Buy
Sigma-Aldrich(India) 210145 2,2-Dimethyl-1,3-dioxane-4,6-dione 98% 100G ₹8465.15 2022-06-14 Buy
ottokemi M 5212 Meldrum’s acid, ≥98% 25gm ₹792 2022-05-26 Buy
ottokemi M 5212 Meldrum’s acid, ≥98% 100gm ₹2097 2022-05-26 Buy
ottokemi M 5212 Meldrum’s acid, ≥98% 500gm ₹7992 2022-05-26 Buy

Properties

Melting point :92-96 °C(lit.)
Boiling point :182.71°C (rough estimate)
Density :1.1311 (rough estimate)
vapor pressure :0.044-133Pa at 25℃
refractive index :1.4434 (estimate)
storage temp. :2-8°C
solubility :dioxane: soluble5%, clear to very slightly hazy, colorless to faintly yellow
pka :5.1(at 25℃)
form :Crystals or Powder
color :Brownish-white to beige-brown
Water Solubility :2.5 g/100 mL (20 ºC)
Merck :14,5817
BRN :117310
InChIKey :GXHFUVWIGNLZSC-UHFFFAOYSA-N
LogP :-1.58-4.786 at 25℃
CAS DataBase Reference :2033-24-1(CAS DataBase Reference)
NIST Chemistry Reference :1,3-Dioxane-4,6-dione, 2,2-dimethyl-(2033-24-1)
EPA Substance Registry System :1,3-Dioxane-4,6-dione, 2,2-dimethyl- (2033-24-1)

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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Isopropylidene malonate is an important reagent in synthetic chemistry and involved in the formation of new C-C bonds, rings, amides, esters, and acids. The presence of carbonyl groups at C-4 and C-6 positions favors the alkylation and acylation reactions due to its acidic nature. It is also employed as an antimicrobial agent. It is used in the preparation of 4-pyridyl-substituted heterocycles, 2-substituted indoles, isofraxidin and macrocyclic beta-keto lactones. Further, it is involved in the Knoevenagel condensation reaction with aldehydes.

More related product prices

1,4-Dioxane Isopropyl palmitate Acetone oxime Dimethyl succinate Isopropyl acetate Dimethyl fumarate Methyl acrylate DIMETHYLGLYOXIME DISODIUM SALT N,N-Dimethylformamide 10497-05-9 Dimethyl sulfoxide Dimethyl carbonate Malonic acid Isopropylmalonic acid Diisopropyl malonate ETHANE Folic acid Citric acid Diethyl malonate Dimethyl ether

Related product price

Suppliers and manufacturers

GLR Innovations SYNGREEN LIFESCIENCES PVT.LTD NSR Laboratories Pvt. Ltd. PURALABS V B Organics SRC Laboratories Pvt Ltd VASISTA LIFE SCIENCES PRIVATE LIMITED SVS INTERCHEM ALMELO PRIVATE LIMITED Ergam Life Sciences Pvt. Ltd.