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17407-56-6

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17407-56-6 Usage

Uses

D-α-Hydroxyisovaleric acid may be used in the preparation of biodegradable, optically active and isotactic poly(D-2-hydroxy-3-methylbutanoic acid).

Check Digit Verification of cas no

The CAS Registry Mumber 17407-56-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,4,0 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 17407-56:
(7*1)+(6*7)+(5*4)+(4*0)+(3*7)+(2*5)+(1*6)=106
106 % 10 = 6
So 17407-56-6 is a valid CAS Registry Number.

17407-56-6 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
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  • Detail
  • Aldrich

  • (55452)  D-α-Hydroxyisovalericacid  ≥98.0% (T)

  • 17407-56-6

  • 55452-1G

  • 2,040.48CNY

  • Detail
  • Aldrich

  • (55452)  D-α-Hydroxyisovalericacid  ≥98.0% (T)

  • 17407-56-6

  • 55452-5G

  • 6,821.10CNY

  • Detail

17407-56-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name D-α-HYDROXYISOVALERIC ACID

1.2 Other means of identification

Product number -
Other names Butanoic acid, 2-hydroxy-3-methyl-, (R)-

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:17407-56-6 SDS

17407-56-6Relevant articles and documents

IDENTIFICATION, SYNTHESIS, AND BIOACTIVITY OF A MALE-PRODUCED AGGREGATION PHEROMONE IN ASSASSIN BUG, Pristhesancus Plagipennis (HEMIPTERA: REDUVIIDAE)

James, David G.,Moore, Christopher J.,Aldrich, Jeffrey R.

, p. 3281 - 3296 (1994)

Pristhesancus plagipennis, a large Australian assassin bug, possesses three pairs abdominal glands (DSGs). In the male, the anterior and posterior glands are hypertrophied and secrete an attractant pheromone. Gas chromatography-mass spectrometry (GC-MS) analyses of male DAG extracts and airborne volatiles emitted from calling males showed the pheromone signature to be dominated by the novel component. Subsequent chemical manipulations, GC-MS, and chiral-column analyses established its identity as (Z)-3-hexenyl (R)-2-hydroxy-3-methylbutyrate. Minor components included 3-methylbutanol, 2-phenylethanol, (Z)-3-hexenol, decanal, (E)-2-hexenoic acid, and three minor hexenyl esters. Bioactivity studies using laboratory olfactometers and outdoor flight cages demonstrated attraction by female P. plagipennis to calling males, heptane extracts of male posterior DAGs and a synthetic formulation of the (Z)R enantiomer of the major ester, alone or in combination with other components of male anterior and posterior DAGs. Males were also attracted to the major ester. The racemate and S enantiomer of the ester were not attractive. Contamination of the (Z)R enantiomer with 30-60 percent of the E isomer also made the compound nonattractive. This is the first report of an aggregation pheromone in the Reduviidae. The prospects for pheromonal manipulation of P. plagipennis populations to enhance the value of this predator in horticultural ecosystems, are discussed. - Keywords: Pristhesancus plagipennis; assassian bug; Hemiptera; Reduviidae; dorsal abdominal glands; (Z)-3-hexenyl (R)-2-hydroxy-3-methylbutyrate; aggregation pheromone

-

Plattner,Nager

, (1948)

-

(3R,6R)-4-methyl-6-(1 -methylethyl)-3-phenylmethyl-perhydro-1,4-oxazine-2,5-dione: An apoptosis-inducer from the fruiting bodies of Isaria japonica

Oh, Hyuncheol,Kim, Taewan,Oh, Gi-Su,Pae, Hyun-Ock,Hong, Kyung-Hwan,Chai, Kyu-Yun,Kwon, Tae-Oh,Chung, Hun-Taeg,Lee, Ho-Sub

, p. 345 - 348 (2002)

(3R,6R)-4-Methyl-6-(1-methylethyl)-3-phenylmethylperhydro1,4-oxazine-2,5- dione (1) was isolated from the fruiting bodies of Isaria japonica as an apoptosis-inducing agent. The complete structural assignment of the compound was accomplished on the basis of spectroscopic methods and chemical transformations. Compound 1 induced apoptotic cell death of the human leukemia cells (HL-60) in a dose-dependent manner, ranging from 5.0 μg/ml to 100.0 μg/ml.

Synthesis of Natural and Unnatural Cyclooligomeric Depsipeptides Enabled by Flow Chemistry

Lücke, Daniel,Dalton, Toryn,Ley, Steven V.,Wilson, Zoe E.

supporting information, p. 4206 - 4217 (2016/03/16)

Flow chemistry has been successfully integrated into the synthesis of a series of cyclooligomeric depsipeptides of three different ring sizes including the natural products beauvericin (1 a), bassianolide (2 b) and enniatin C (1 b). A reliable flow chemistry protocol was established for the coupling and macrocyclisation to form challenging N-methylated amides. This flexible approach has allowed the rapid synthesis of both natural and unnatural depsipeptides in high yields, enabling further exploration of their promising biological activity. Harnessing technology: Flow chemistry has been successfully integrated into the synthesis of a series of cyclooligomeric depsipeptides of three different ring sizes including the natural products beauvericin (1 a), bassianolide (2 b) and enniatin C (1 b), resulting in increased overall yields, while decreasing the effort required for the researcher.

Urumamide, a novel chymotrypsin inhibitor with a β-amino acid from a marine cyanobacterium Okeania sp.

Kanamori, Yuki,Iwasaki, Arihiro,Sumimoto, Shinpei,Suenaga, Kiyotake

supporting information, p. 4213 - 4216 (2016/08/25)

Urumamide, a novel cyclic depsipeptide that contains a β-amino acid, was isolated from a marine cyanobacterium Okeania sp. Its gross structure was determined by spectroscopic analyses, and the absolute configuration was established based on Marfey's analyses and chiral HPLC analyses of hydrolysis products. Biologically, urumamide inhibited the growth of human cancer cells. In addition, urumamide inhibited chymotrypsin.

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