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ChemicalBook >> CAS DataBase List >> 3,4-dimethyl 2-hydroxy-2-cyclopenten-1-one

3,4-dimethyl 2-hydroxy-2-cyclopenten-1-one

3,4-dimethyl 2-hydroxy-2-cyclopenten-1-one price.
  • $29 - $2836.63
  • Product name: 3,4-dimethyl 2-hydroxy-2-cyclopenten-1-one
  • CAS: 13494-06-9
  • MF: C7H10O2
  • MW: 126.15
  • EINECS:236-810-8
  • MDL Number:MFCD00143063
  • Synonyms:2-Cyclopentanedione,3,4-dimethyl-1 ;3,4-dimethyl-2-cyclopentanedione ;FEMA 3268;METHYL CORYLONE;3,4-DIMETHYL-1,2-CYCLOPENTANEDIONE 97%;3,4-dimethylcyclopentane-1,2-dione;2-hydroxy-3,4-dimethylcyclopent-2-en-1-one ;3 4-DIMETHYL-1 2-CYCLOPENTADIONE 97+%
24 prices
Selected condition：
Brand
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • TCI Chemical
Package
  • sample-k
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250G
  • 1kg
  • ManufacturerAK Scientific
  • Product numberR430
  • Product description3,4-Dimethyl-1,2-cyclopentanedione
  • Packaging1g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberR430
  • Product description3,4-Dimethyl-1,2-cyclopentanedione
  • Packaging5g
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114376
  • Product description3,4-Dimethylcyclopentane-1,2-dione 95+%
  • Packaging5g
  • Price$32
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114376
  • Product description3,4-Dimethylcyclopentane-1,2-dione 95+%
  • Packaging25g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114376
  • Product description3,4-Dimethylcyclopentane-1,2-dione 95+%
  • Packaging100g
  • Price$269
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002565
  • Product description3,4-DIMETHYL-1,2-CYCLOPENTANEDIONE 95.00%
  • Packaging100G
  • Price$2836.63
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002565
  • Product description3,4-DIMETHYL-1,2-CYCLOPENTANEDIONE 95.00%
  • Packaging25G
  • Price$1222.45
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD35600
  • Product description3,4-Dimethyl-1,2-cyclopentanedione
  • Packaging10g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD35600
  • Product description3,4-Dimethyl-1,2-cyclopentanedione
  • Packaging25g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD35600
  • Product description3,4-Dimethyl-1,2-cyclopentanedione
  • Packaging50g
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD35600
  • Product description3,4-Dimethyl-1,2-cyclopentanedione
  • Packaging100g
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM201654
  • Product description3,4-Dimethylcyclopentane-1,2-dione 95%
  • Packaging10g
  • Price$133
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM201654
  • Product description3,4-Dimethylcyclopentane-1,2-dione 95%
  • Packaging25g
  • Price$248
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM201654
  • Product description3,4-Dimethylcyclopentane-1,2-dione 95%
  • Packaging100g
  • Price$743
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number34122
  • Product description3,4-Dimethyl-1,2-cyclopentadione,97-100%(GC),meetsFGspecifications,KOSHER,FEMA3268 97-100%(GC)
  • Packaging250G
  • Price$1516.57
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13024153
  • Product description3,4-Dimethylcyclopentane-1,2-dione 95+%
  • Packaging100g
  • Price$561
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific R430 3,4-Dimethyl-1,2-cyclopentanedione 1g $37 2021-12-16 Buy
AK Scientific R430 3,4-Dimethyl-1,2-cyclopentanedione 5g $110 2021-12-16 Buy
Ambeed A114376 3,4-Dimethylcyclopentane-1,2-dione 95+% 5g $32 2021-12-16 Buy
Ambeed A114376 3,4-Dimethylcyclopentane-1,2-dione 95+% 25g $140 2021-12-16 Buy
Ambeed A114376 3,4-Dimethylcyclopentane-1,2-dione 95+% 100g $269 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002565 3,4-DIMETHYL-1,2-CYCLOPENTANEDIONE 95.00% 100G $2836.63 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002565 3,4-DIMETHYL-1,2-CYCLOPENTANEDIONE 95.00% 25G $1222.45 2021-12-16 Buy
Biosynth Carbosynth FD35600 3,4-Dimethyl-1,2-cyclopentanedione 10g $60 2021-12-16 Buy
Biosynth Carbosynth FD35600 3,4-Dimethyl-1,2-cyclopentanedione 25g $125 2021-12-16 Buy
Biosynth Carbosynth FD35600 3,4-Dimethyl-1,2-cyclopentanedione 50g $175 2021-12-16 Buy
Biosynth Carbosynth FD35600 3,4-Dimethyl-1,2-cyclopentanedione 100g $250 2021-12-16 Buy
Chemenu CM201654 3,4-Dimethylcyclopentane-1,2-dione 95% 10g $133 2021-12-16 Buy
Chemenu CM201654 3,4-Dimethylcyclopentane-1,2-dione 95% 25g $248 2021-12-16 Buy
Chemenu CM201654 3,4-Dimethylcyclopentane-1,2-dione 95% 100g $743 2021-12-16 Buy
Chem-Impex 34122 3,4-Dimethyl-1,2-cyclopentadione,97-100%(GC),meetsFGspecifications,KOSHER,FEMA3268 97-100%(GC) 250G $1516.57 2021-12-16 Buy
Crysdot CD13024153 3,4-Dimethylcyclopentane-1,2-dione 95+% 100g $561 2021-12-16 Buy

Properties

Melting point :68-72 °C(lit.)
Boiling point :194.28°C (rough estimate)
Density :1.0579 (rough estimate)
refractive index :1.4690 (estimate)
FEMA :3268 | 3,4-DIMETHYL-1,2-CYCLOPENTADIONE
storage temp. :Inert atmosphere,2-8°C
solubility :Chloroform (Soluble), Methanol (Slightly)
form :Crystalline Powder
color :Slightly yellow to light beige
Odor :at 1.00 % in dipropylene glycol. sweet maple caramel sugar fenugreek licorice
Odor Type :caramellic
Water Solubility :slightly soluble
JECFA Number :420
LogP :0.53
CAS DataBase Reference :13494-06-9(CAS DataBase Reference)
NIST Chemistry Reference :1,2-Cyclopentanedione, 3,4-dimethyl-(13494-06-9)
EPA Substance Registry System :1,2-Cyclopentanedione, 3,4-dimethyl- (13494-06-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3,4-Dimethyl-1,2-cyclopentanedione is a useful protective agent for food products.

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