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CAS

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142450-01-9

(E)-4-hydroxynonadec-2-enal, a long-chain aldehyde with the molecular formula C19H36O2, is a naturally occurring chemical compound that can be found in various mammalian and insect pheromones. It is also present in certain food products like cheese and fish. Known for its potent odor, it has been identified as a component of human body odor. Studies have shown that (E)-4-hydroxynonadec-2-enal may play a role in signaling mechanisms within the body and is associated with physiological processes such as inflammation and lipid metabolism. Overall, (E)-4-hydroxynonadec-2-enal is a chemical with significant biological and olfactory implications.

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  • 142450-01-9 Structure

  • Basic information

    1. Product Name: (E)-4-hydroxynonadec-2-enal
    2. Synonyms: (E)-4-hydroxynonadec-2-enal
    3. CAS NO:142450-01-9
    4. Molecular Formula: C19H36O2
    5. Molecular Weight: 296.49
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 142450-01-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 425.5°Cat760mmHg
    3. Flash Point: 181.6°C
    4. Appearance: /
    5. Density: 0.895g/cm3
    6. Vapor Pressure: 5.03E-09mmHg at 25°C
    7. Refractive Index: 1.466
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: (E)-4-hydroxynonadec-2-enal(CAS DataBase Reference)
    11. NIST Chemistry Reference: (E)-4-hydroxynonadec-2-enal(142450-01-9)
    12. EPA Substance Registry System: (E)-4-hydroxynonadec-2-enal(142450-01-9)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 142450-01-9(Hazardous Substances Data)

142450-01-9 Usage

Uses

Used in Fragrance Industry:
(E)-4-hydroxynonadec-2-enal is used as a fragrance ingredient for its potent odor, contributing to the characteristic scents of various products.
Used in Pheromone Research:
In the field of biology, (E)-4-hydroxynonadec-2-enal is used as a key compound in the study of mammalian and insect pheromones, which are crucial for communication and mating behaviors.
Used in Food Industry:
(E)-4-hydroxynonadec-2-enal is used as a flavoring agent in the food industry, enhancing the taste and aroma of certain products like cheese and fish.
Used in Medical Research:
(E)-4-hydroxynonadec-2-enal is utilized in medical research to study its potential role in signaling mechanisms and its association with physiological processes such as inflammation and lipid metabolism, which could lead to the development of new therapeutic approaches.

Check Digit Verification of cas no

The CAS Registry Mumber 142450-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,4,5 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 142450-01:
(8*1)+(7*4)+(6*2)+(5*4)+(4*5)+(3*0)+(2*0)+(1*1)=89
89 % 10 = 9
So 142450-01-9 is a valid CAS Registry Number.
InChI:InChI=1/C19H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19(21)17-15-18-20/h15,17-19,21H,2-14,16H2,1H3/b17-15+

142450-01-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-hydroxynonadec-2-enal

1.2 Other means of identification

Product number -
Other names 2-Nonadecenal,4-hydroxy

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:142450-01-9 SDS

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