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Cuminaldehyde

Cuminaldehyde Structure
Cuminaldehyde
  • CAS No.122-03-2
  • Chemical Name:Cuminaldehyde
  • CBNumber:CB9161294
  • Molecular Formula:C10H12O
  • Formula Weight:148.2
  • MOL File:122-03-2.mol
Cuminaldehyde Property
Safety
  • Hazard Codes  :Xn,Xi
  • Risk Statements  :22-36/37/38
  • Safety Statements  :26-36-37/39
  • WGK Germany  :2
  • RTECS  :CU7000000
  • TSCA  :Yes
  • HS Code  :29122900
  • Toxicity :LD50 orally in rats: 1390 mg/kg (Jenner)
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302-H227-H301-H315-H319-H335
  • Precautionary statements P210e-P261-P301+P310a-P305+P351+P338-P405-P501a-P301+P312+P330
Cuminaldehyde Price More Price(13)
  • Brand: Sigma-Aldrich
  • Product number: 135178
  • Product name : Cuminaldehyde
  • Purity: 98%
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  • Price: $48.9
  • Updated: 2021/03/22
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  • Brand: Sigma-Aldrich
  • Product number: 135178
  • Product name : Cuminaldehyde
  • Purity: 98%
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  • Updated: 2021/03/22
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  • Brand: Sigma-Aldrich
  • Product number: W234109
  • Product name : Cuminaldehyde
  • Purity: ≥98%, FCC, FG
  • Packaging: 1 kg
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  • Updated: 2021/03/22
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  • Brand: Sigma-Aldrich
  • Product number: W234109
  • Product name : Cuminaldehyde
  • Purity: ≥98%, FCC, FG
  • Packaging: 5 kg
  • Price: $413
  • Updated: 2021/03/22
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  • Brand: TCI Chemical
  • Product number: I0168
  • Product name : Cuminaldehyde
  • Purity: >97.0%(GC)
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Cuminaldehyde Chemical Properties,Usage,Production

  • Chemical Properties clear colorless to yellow liquid
  • Chemical Properties Cuminaldehyde has a strong, pungent, cumin-like odor and similar taste.
  • Occurrence Reported in a large number of essential oils, cumin, Acacia farnesiana, cinnamon, bitter orange, Mexican lime, Eucalyptus globulus, rue, boldus, Artemisia hausiliensis and others. Also reported in lemon and mandarin peel oil, cinnamon bark, anise, clove bud, cumin seed, turmeric, parsley, calabash nutmeg (Monodora myristica Dunal), angelica root, thyme, beef, brandy, grape and mastic gum fruit oil.
  • Uses Cuminaldehyde is a flavoring agent that is a liquid, colorless to yellow in appearance, with a strong pungent odor resembling cumin oil. It is insoluble in water and soluble in alcohol and ether. It is obtained from cumin oil. It is also termed p-, cumaldehyde, and cuminal.
  • Definition ChEBI: A member of the class of benzaldehydes that is benzaldehyde substituted by an isopropyl group at position 4. It is a component of essential oils from Cumin and exhibits insecticidal activities.
  • Preparation From p-isopropylbenzyl chloride and hexamethylenetetramine (Arctander, 1969).
  • Taste threshold values Taste characteristics at 10 ppm: spicy with green cumin and herbal nuances.
  • Safety Profile Moderately toxic by ingestion and skin contact. A skin irritant. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.
  • Chemical Synthesis Prepared synthetically by heating p-isopropyl benzoyl chloride with an aqueous or alcoholic hexamethylenetetraamine solution.
  • Purification Methods A likely impurity is the benzoic acid. Check the IR for the presence of OH from CO2H, and the CO frequencies. If the acid is present, then dissolve the aldehyde in Et2O, wash it with 10% NaHCO3 until effervescence ceases, then with brine, dry over CaCl2, evaporate and distil the residual oil, preferably under vacuum. It is almost insoluble in H2O, but soluble in EtOH and Et2O. The thiosemicarbazone has m 147o after recrystallisation from aqueous EtOH, MeOH or *C6H6. [Crounse J Am Chem Soc 71 1263 1949, Bernstein et al. J Am Chem Soc 73 906 1951, Gensler & Berman J Am Chem Soc 80 4949 1958, Beilstein 7 H 318, 7 II 347, 7 III 1095, 7 IV 723.]
Cuminaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
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122-03-2, CuminaldehydeRelated Search:
  • 4-(1-methylethyl)-benzaldehyd
  • 4-(1-Methylethyl)benzaldehyde
  • 4-(1-methylethyl)-Benzaldehyde
  • FEMA 2341
  • ISOPROPYLBENZALDEHYDE
  • LABOTEST-BB LT00933375
  • 4-ISOPROPYLBENZALDEHYDE
  • 4-CUMINOL
  • AKOS BBS-00003209
  • P-ISO-PROPYLBENZALDEHYDE
  • OIL
  • P-CUMINALDEHYD
  • P-CUMINIC ALDEHYDE
  • 4-lsopropylbenzaldehyde
  • 4-#niso-Propylbenzaldehyde
  • CUMINALDEHYDE 98+% FCC
  • 4-Isopropylbenzaldehyde, tech., 96%
  • cuminaldehyde,4-(1-methylethyl)-benzaldehyde,cuminaldehyde,cuminicaldehyde
  • Benzaldehyde, 4-(1-methylethyl)-
  • 4-propan-2-ylbenzaldehyde
  • CUMINALDEHYDE(SG)
  • CUMINALDEHYDE WITH GC
  • CUMINALALDEHYDE
  • PARA-ISOPROPYLBENZALDEHYDE
  • 4-Isopropylbenzaldehyd
  • CUMINALDEHYD
  • 4-(Methylethyl)benzaldehyde
  • 4-Isopropyl benzaldehyde (Cuminal aldehyde)
  • 4-(2-propyl)benzaldehyde
  • 4-iPr-Benzaldehyde
  • Benzaldehyde, p-isopropyl-
  • Cumal
  • Cumic aldehyde
  • cumicaldehyde
  • Cuminyl aldehyde
  • cuminylaldehyde
  • p-(1-methylethyl)benzaldehyde
  • p-Cumic aldehyde
  • p-cumicaldehyde
  • p-isopropyl-benzaldehyd
  • p-Isopropylbenzenecarboxaldehyde
  • CUMINAL
  • CUMINALDEHYDE
  • CUMINIC ALDEHYDE
  • CUMALDEHYDE
  • 4-Isopropylbenzaldehyde,98%
  • Right isopropyl benzaldehyde
  • 4-Isopropylbenzaldehyde, 98% 100GR
  • Cuminic Aldehyde 4-Isopropylbenzaldehyde
  • 4-ISOPROPYLBENZALDEHYDE FOR SYNTHESIS
  • CuMinaldehyde, 97.0%(GC)
  • [4-isopropylphenyl]methanone
  • 4-Isopropylbenzaldehyde Cuminic Aldehyde
  • Cuminaldehyde&gt
  • Cuminaldehyde USP/EP/BP
  • 122-03-2
  • 0122-03-02
  • CH32CHC6H4CHO