Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Meldrumic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Meldrumic acid
Price: ￥155.0/100g ￥505.0/500g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: AI3-39039
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2-Dimethyl-1,3-dioxane-4,6-dione TOP1 supplier
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Meldrum's acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Meldrumic acid
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

2033-24-1

2033-24-1 structure

2033-24-1 structure

Name: Meldrumic acid
Chemical Name: Meldrum's acid
CAS Number: 2033-24-1
Molecular Formula: C₆H₈O₄
Molecular Weight: 144.13
Catalog: Chemical reagent Organic reagent Fatty ketone (including enol)
Create Date: 2018-09-04 11:54:12
Modify Date: 2025-08-20 11:52:36
2,2-Dimethyl-1,3-dioxane-4,6-dione is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	Meldrum's acid
Synonyms	sub-Isopropyl malonate MELDRUMS ACID Malonic acid cyclic isopropylidene ester Isopropyl Malonate Meldrumacid isopropylidene malonate Meldrumic acid Meldrum’s acid 1,3-Dioxane-4,6-dione, 2,2-dimethyl- 2,2-Dimethyl-1,3-dioxane-4,6-dione cycl-Isopropylidene Malonate 2,2-Dimethyl-1,3-dio MFCD00006638 2,2-Dimethyl-4,6-diketo-1,3-dioxane EINECS 217-992-8 Meldrum acid

Description	2,2-Dimethyl-1,3-dioxane-4,6-dione is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Density	1.2±0.1 g/cm3
Boiling Point	356.7±35.0 °C at 760 mmHg
Melting Point	92-96 °C(lit.)
Molecular Formula	C₆H₈O₄
Molecular Weight	144.13
Flash Point	195.1±24.4 °C
Exact Mass	144.042252
PSA	52.60000
LogP	-1.40
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.434
Storage condition	0-6°C
Water Solubility	2.5 g/100 mL (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JH0800000

CHEMICAL NAME :: m-Dioxane-4,6-dione, 2,2-dimethyl-

CAS REGISTRY NUMBER :: 2033-24-1

BEILSTEIN REFERENCE NO. :: 0117310

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H8-O4

MOLECULAR WEIGHT :: 144.14

WISWESSER LINE NOTATION :: T6OV DVOTJ F1 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04102

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi,T
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin . R45:May cause cancer.
Safety Phrases	S37/39-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	JH0800000
HS Code	2934999090

Precursor 10
141-82-2 67-64-1 108-24-7 68695-08-9
108-22-5 594-71-8 996-82-7 34107-52-3
1214-54-6 7270-63-5
DownStream 10
111861-18-8 109610-93-7 111286-54-5 108446-77-1
108446-79-3 55804-65-4 606-83-7 3855-87-6
55107-14-7 30818-11-2

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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