ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Aldehydes spices >Aromatic aldehyde >Cuminaldehyde

Cuminaldehyde

Cuminaldehyde Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:4-Isopropylbenzaldehyde
CAS:122-03-2
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:122-03-2
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:4-Isopropylbenzaldehyde
CAS:122-03-2
Company Name: Shanghai Zheyan Biotech Co., Ltd.
Tel: 18017610038
Email: zheyansh@163.com
Products Intro: Product Name:Cuminaldehyde
CAS:122-03-2
Purity:99% Package:5g/25g/100g
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:122-03-2
CAS:122-03-2
Purity:98% Package:1KG;1USD

Lastest Price from Cuminaldehyde manufacturers

  • 122-03-2
  • US $1.00 / KG
  • 2019-05-13
  • CAS:122-03-2
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 1
Cuminaldehyde Basic information
Product Name:Cuminaldehyde
Synonyms:4-(1-methylethyl)-benzaldehyd;4-(1-Methylethyl)benzaldehyde;4-(1-methylethyl)-Benzaldehyde;FEMA 2341;ISOPROPYLBENZALDEHYDE;LABOTEST-BB LT00933375;4-ISOPROPYLBENZALDEHYDE;4-CUMINOL
CAS:122-03-2
MF:C10H12O
MW:148.2
EINECS:204-516-9
Product Categories:Benzene derivatives;Aromatic Aldehydes & Derivatives (substituted);-
Mol File:122-03-2.mol
Cuminaldehyde Structure
Cuminaldehyde Chemical Properties
Boiling point 235-236 °C(lit.)
density 0.977 g/mL at 25 °C(lit.)
refractive index n20/D 1.529(lit.)
FEMA 2341 | CUMINALDEHYDE
Fp 200 °F
storage temp. Store below +30°C.
solubility ethanol: soluble1mL/4ML, clear, colorless (70%)
form Liquid
color Clear colorless to yellow
Water Solubility insoluble
Sensitive Air Sensitive
Merck 14,2621
JECFA Number868
BRN 636547
CAS DataBase Reference122-03-2(CAS DataBase Reference)
NIST Chemistry ReferenceBenzaldehyde, 4-(1-methylethyl)-(122-03-2)
EPA Substance Registry SystemBenzaldehyde, 4-(1-methylethyl)-(122-03-2)
Safety Information
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
ToxicityLD50 orally in rats: 1390 mg/kg (Jenner)
MSDS Information
ProviderLanguage
4-Isopropylbenzaldehyde English
ACROS English
SigmaAldrich English
ALFA English
Cuminaldehyde Usage And Synthesis
Chemical Propertiesclear colorless to yellow liquid
Chemical PropertiesCuminaldehyde has a strong, pungent, cumin-like odor and similar taste.
OccurrenceReported 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.
UsesCuminaldehyde 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.
DefinitionChEBI: 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.
Taste threshold valuesTaste characteristics at 10 ppm: spicy with green cumin and herbal nuances.
Safety ProfileModerately 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 SynthesisPrepared synthetically by heating p-isopropyl benzoyl chloride with an aqueous or alcoholic hexamethylenetetraamine solution.
Purification MethodsA 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
Preparation Products3-(4-ISOPROPYLPHENYL)ISOBUTYRALDEHYDE
Raw materialsHexamethylenetetramine-->4-Isopropyltoluene
Tag:Cuminaldehyde(122-03-2) Related Product Information
2-tert-Butylanthraquinone 2-(P-TERT-BUTYLBENZOYL)ACRYLIC ACID Methyl 4-tert-butylbenzoate 2,4,6-TRIISOPROPYLBENZOIC ACID 4-tert-Butylbenzoyl chloride 4'-tert-Butyl-4-chlorobutyrophenone 4-tert-Butylbenzhydrazide 2,4,6-TRIISOPROPYLBENZOYL CHLORIDE 4-tert-Butylbenzoic acid 4-TERT-BUTYLBENZOPHENONE Cuminaldehyde 4'-Isopropylacetophenone Lithium diisopropylamide 4-Isopropylaniline Veratraldehyde 4-Isopropylphenol 3,4,5-Trimethoxybenzaldehyde ISOPROPYLHYDRAZINE HYDROCHLORIDE