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ChemicalBook >> CAS DataBase List >> 2,2-dimethyl-5-(1-methylethylidene)-1,3-dioxane-4,6-dione

2,2-dimethyl-5-(1-methylethylidene)-1,3-dioxane-4,6-dione

2,2-dimethyl-5-(1-methylethylidene)-1,3-dioxane-4,6-dione price.
  • $10 - $1334.03
  • Product name: 2,2-dimethyl-5-(1-methylethylidene)-1,3-dioxane-4,6-dione
  • CAS: 2231-66-5
  • MF: C9H12O4
  • MW: 184.19
  • EINECS:218-770-3
  • MDL Number:
  • Synonyms:2,2-dimethyl-5-(1-methylethylidene)-1,3-dioxane-4,6-dione ;2,2-diMethyl-5-propan-2-ylidene-1,3-dioxane-4,6-dione;5-Isopropylidene-2,2-dimethyl-[1,3]dioxane-4,6-dione;2,2-Dimethyl-5-isopropylidene-1,3-dioxane-4,6-dione;isopropylidene MeldruM's acid;(2S,3R,5R,9R,10R,13R,17S)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2R,3R)-2,3,6,7-tetrahydroxy-6-methylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one;1,3-Dioxane-4,6-dione, 2,2-dimethyl-5-(1-methylethylidene)-;6,6-dimethyl-3-(propan-2-ylidene)dihydro-2H-pyran-2,4(3H)-dione
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
Package
  • 100mg
  • 250mg
  • 1g
  • 5G
  • 10G
  • 25g
  • Manufactureraablocks
  • Product numberAA007OSO
  • Product description2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98%
  • Packaging100mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007OSO
  • Product description2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98%
  • Packaging250mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007OSO
  • Product description2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98%
  • Packaging1g
  • Price$32
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007OSO
  • Product description2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98%
  • Packaging25g
  • Price$618
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX205264
  • Product description2,2-dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95%
  • Packaging25G
  • Price$705
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX205264
  • Product description2,2-dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95%
  • Packaging5G
  • Price$215
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS146647
  • Product description2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98%
  • Packaging1g
  • Price$218
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS146647
  • Product description2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98%
  • Packaging5G
  • Price$678
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1287AB
  • Product description2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione
  • Packaging5g
  • Price$851
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2231665
  • Product description2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione
  • Packaging1g
  • Price$159
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0078193
  • Product description2,2-DIMETHYL-5-(1-METHYL ETHYLIDENE)-1,3-DIOXANE-4,6-DIONE 95.00%
  • Packaging5G
  • Price$909.56
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0078193
  • Product description2,2-DIMETHYL-5-(1-METHYL ETHYLIDENE)-1,3-DIOXANE-4,6-DIONE 95.00%
  • Packaging10G
  • Price$1334.03
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM129039
  • Product description2,2-dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95%
  • Packaging5g
  • Price$1103
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM129039
  • Product description2,2-dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95%
  • Packaging1g
  • Price$368
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11163298
  • Product description2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95+%
  • Packaging1g
  • Price$389
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11163298
  • Product description2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95+%
  • Packaging5g
  • Price$1171
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA007OSO 2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98% 100mg $10 2026-05-28 Buy
aablocks AA007OSO 2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98% 250mg $16 2026-05-28 Buy
aablocks AA007OSO 2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98% 1g $32 2026-05-28 Buy
aablocks AA007OSO 2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98% 25g $618 2026-05-28 Buy
ACHEMBLOCK X205264 2,2-dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95% 25G $705 2026-05-27 Buy
ACHEMBLOCK X205264 2,2-dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95% 5G $215 2026-05-27 Buy
Activate Scientific AS146647 2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98% 1g $218 2021-12-16 Buy
Activate Scientific AS146647 2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 98% 5G $678 2021-12-16 Buy
AK Scientific 1287AB 2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 5g $851 2021-12-16 Buy
Alichem 2231665 2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 1g $159 2021-12-16 Buy
American Custom Chemicals Corporation CHM0078193 2,2-DIMETHYL-5-(1-METHYL ETHYLIDENE)-1,3-DIOXANE-4,6-DIONE 95.00% 5G $909.56 2021-12-16 Buy
American Custom Chemicals Corporation CHM0078193 2,2-DIMETHYL-5-(1-METHYL ETHYLIDENE)-1,3-DIOXANE-4,6-DIONE 95.00% 10G $1334.03 2021-12-16 Buy
Chemenu CM129039 2,2-dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95% 5g $1103 2021-12-16 Buy
Chemenu CM129039 2,2-dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95% 1g $368 2021-12-16 Buy
Crysdot CD11163298 2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95+% 1g $389 2026-05-26 Buy
Crysdot CD11163298 2,2-Dimethyl-5-(propan-2-ylidene)-1,3-dioxane-4,6-dione 95+% 5g $1171 2026-05-26 Buy

Properties

Melting point :128℃ (ethanol )
Boiling point :378.0±35.0 °C(Predicted)
Density :1.138±0.06 g/cm3(Predicted)
storage temp. :2-8°C
Appearance :White to off-white Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.

Description

More related product prices

5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione 5-(METHOXYMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE 75039-60-0 ISOBUTYRYL MELDRUM'S ACID 5-(AMINOMETHYLENE)-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE

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Suppliers and manufacturers

Shanghai Boyle Chemical Co., Ltd. PharmaBlock Sciences (Nanjing),Inc. Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. Bide Pharmatech Ltd. HangZhou YuHao Chemical Technology Co., Ltd. Shanghai YuLue Chemical Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. ShangHai Biochempartner Co.,Ltd Zhengzhou Acme Chemical Co., Ltd. Amadis Chemical Company Limited