Welcome to LookChem.com Sign In|Join Free
  • or
4-methyl-5-hexen-3-ol is a colorless liquid with a strong, green, and herbaceous odor. It is an organic compound classified under the chemical formula C7H14O. This unsaturated alcohol is commonly found in the essential oils of various plants, such as basil, jasmine, and citrus fruits, contributing to their distinct aromas. 4-methyl-5-hexen-3-ol is also used as a flavoring agent in the food and beverage industry, as well as in the production of perfumes and cosmetics. It is synthesized through various chemical reactions, including the reduction of 4-methyl-5-hexen-3-one, and is known for its ability to enhance the natural scent of products while being generally recognized as safe (GRAS) by the U.S. Food and Drug Administration.

1838-77-3

Post Buying Request

1838-77-3 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1838-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1838-77-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,3 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1838-77:
(6*1)+(5*8)+(4*3)+(3*8)+(2*7)+(1*7)=103
103 % 10 = 3
So 1838-77-3 is a valid CAS Registry Number.

1838-77-3Relevant academic research and scientific papers

Formation of homoallyl alcohols and 4-chlorotetrahydropyrans from allyl-stannanes, aldehydes and TiCl4 or Cp2TiCl2

Marton, Daniele,Tagliavini, Giuseppe,Zordan, Michele,Wardell, James L.

, p. 295 - 305 (1990)

Reaction between Bu3SnCHR1CH=CHR2 (1; R1 = H, R2 = H or Me; R1, R2 = (CH2)3) and EtCHO in the presence of TiCl4 or Cp2TiCl2 are reported.The compound, Cp2TiCl2, has been found to be an effective Lewis acid catalyst for the allylation of EtCHO using 1 (R1 = H, R2 = Me) and 1 (R1, R2 = (CH2)3) in CH2Cl2 or Et2O solutions at -78 deg C; the products after hydrolysis are homoallyl alcohols with stereo- and regio-selectivities different from those found for TiCl4- reactions.Reactions with an excess of EtCHO in the presence of TiCl4 give 4-Cl-3-R1-5-R2-2,6-2Et-tetrahydropyrans (2) via insertions of a second EtCHO into the metal-O bond of the initially produced homoallyl alcoholate: the trans-2 compounds are obtained from threo-EtCH(OM')CHR2CH=CHR1 and cis-2 from erythro-EtCH(OM')CHR2CH=CHR1 (e.g., M' = TiCl3).

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1838-77-3