Welcome to LookChem.com Sign In|Join Free

CAS

  • or

15764-81-5

Post Buying Request

15764-81-5 Suppliers

Recommended suppliersmore

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

15764-81-5 Usage

Definition

ChEBI: A dehydrovomifoliol that has S-configuration at the chiral centre.

Check Digit Verification of cas no

The CAS Registry Mumber 15764-81-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,6 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 15764-81:
(7*1)+(6*5)+(5*7)+(4*6)+(3*4)+(2*8)+(1*1)=125
125 % 10 = 5
So 15764-81-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H18O3/c1-9-7-11(15)8-12(3,4)13(9,16)6-5-10(2)14/h5-7,16H,8H2,1-4H3/b6-5+/t13-/m1/s1

15764-81-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (6S)-dehydrovomifoliol

1.2 Other means of identification

Product number -
Other names dl-dehydrovomifoliol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:15764-81-5 SDS

15764-81-5Relevant articles and documents

SYNTHESIS AND PROPERTIES OF C-1-AZIDO-ABA

Willows, R. D.,Milborrow, B. V.

, p. 869 - 874 (1993)

The acyl azido derivative of ABA has been synthesized in high yield via a mixed anhydride.It is stable in most organic solvents but rearranges in water (t1/2 of 30 min at 30 deg C) to yield 1'-hydroxy-4'-oxo-α-ionone, presumably via an isocyanate intermediate.Photolysis of (+/-) RS-azido-ABA in a 1percent solution of bovine serum albumin with low intensity UV254nm light gave labelled bovine serum albumin (BSA).Racemic 1-azido-ABA inhibited wheat embryo growth with about 10percent the efficacy of racemic ABA.Racemic 1-azido-ABA was resolved into its enantiomers on a chiralcel HPLC column and both enantiomers were bioassayed.The (+)S-enantiomer caused stomatal closure and inhibited growth of Lemna gibba with about 10percent of the potency of ABA but the (-)R-enantiomer was inactive in both the stomatal closure and Lemna gibba bioassays.It is suggested that in one of the two canonical forms of the azide the α-nitrogen atom carries the negative charge in the same position as the carboxyl group of ABA and so is able to substitute for it. Key Word Index: Abscisic acid; indole acetic acid; gibberellin; azide; bioassay; photoaffinity labelling; receptor.

Norisoprenoids in Vitis vinifera White Wine Grapes and the Identification of a Precursor of Damascenone in These Fruits

Sefton, Mark A.,Skouroumounis, George K.,Massy-Westropp, Ralph A.,Williams, Patrick J.

, p. 2071 - 2084 (2007/10/02)

Twenty-four norisoprenoids, which are either free volatile components of juices of Vitis vinifera cvv.Chardonnay, Semillon and Sauvignon Blanc, or are liberated by glycosidase enzyme, or acid hydrolysis of extracts of these juices, have been identified.Eleven of these norisoprenoids are reported as grape products for the first time.The hypothetical 7-oxomegastigmane precursors, grasshopper ketone (5) and megastigm-5-en-7-yne-3,9-diol (10), as well as the related allene, 9-hydroxymegastigma-4,6,7-trien-3-one (6), have been observed for the first time, cooccurring with damascenone (1), 3-hydroxy-β-damascone (2), 3-oxo-β-damascone (3) and 3-oxo-α-damascone (4).Hydrolytic studies have shown that megastigm-5-en-7-yne-3,9-diol (10) is a precursor of damascenone (1) and 3-hydroxy-β-damascone (2) during wine conservation.

Photochemische Reaktionen. 122. Mitteilung. Zur vinylogen β-Spaltung von Epoxy-enonen: Photoisomerisierung des 3,4:5,6-Diepoxy-5,6-dihydro-β-jonons

Bischofberger, Norbert,Weck, Guy de,Frei, Bruno,Wolf, Hans Richard,Jeger, Oskar

, p. 1766 - 1776 (2007/10/02)

On 1n,?*-excitation (λ>347 nm), 3,4:5,6-diepoxy-5,6-dihydro-β-ionone ((E)-3) shows the typical behaviour of α,β-unsaturated γ,δ-epoxy ketones furnishing the (Z)-enone 3 and by C(γ),O cleavage of the oxirane the dihydrofuryl ketone 10

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

What can I do for you?
Get Best Price

Get Best Price for 15764-81-5