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550-45-8

(1R,2S,5R)-2-methyl-5-[(2R)-1-oxopropan-2-yl]cyclopentanecarbaldehyde, also known as iridodial, is a chemical compound belonging to the class of iridoids. It is characterized by the presence of a cyclopentanecarbaldehyde core with a methyl group at position 2 (2S-stereoisomer) and a 1-oxopropan-2-yl group at position 5. (1R,2S,5R)-2-methyl-5-[(2R)-1-oxopropan-2-yl]cyclopentanecarbaldehyde exhibits unique structural features and properties, making it a potential candidate for various applications in different industries.

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  • 550-45-8 Structure

  • Basic information

    1. Product Name: (1R,2S,5R)-2-methyl-5-[(2R)-1-oxopropan-2-yl]cyclopentanecarbaldehyde
    2. Synonyms: C09785;Iridodial;(+)-iridodial lactol;(1S,2S,5R,8S)-Iridodial;2-Acetyl-5-methylcyclopentanecarbaldehyde;(1R,αS)-2β-Formyl-α,3β-dimethylcyclopentaneacetaldehyde;Cyclopentaneacetaldehyde, 2-formyl-α,3-dimethyl-, (αS,1R,2S,3S)-;(1S)-2β-Methyl-5α-[(S)-1-formylethyl]cyclopentane-1β-carbaldehyde
    3. CAS NO:550-45-8
    4. Molecular Formula: C10H16O2
    5. Molecular Weight: 168.2328
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 550-45-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 250.9°C at 760 mmHg
    3. Flash Point: 92.2°C
    4. Appearance: N/A
    5. Density: 1.021g/cm3
    6. Vapor Pressure: 0.0211mmHg at 25°C
    7. Refractive Index: 1.499
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: (1R,2S,5R)-2-methyl-5-[(2R)-1-oxopropan-2-yl]cyclopentanecarbaldehyde(CAS DataBase Reference)
    11. NIST Chemistry Reference: (1R,2S,5R)-2-methyl-5-[(2R)-1-oxopropan-2-yl]cyclopentanecarbaldehyde(550-45-8)
    12. EPA Substance Registry System: (1R,2S,5R)-2-methyl-5-[(2R)-1-oxopropan-2-yl]cyclopentanecarbaldehyde(550-45-8)

  • 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: 550-45-8(Hazardous Substances Data)

550-45-8 Usage

Uses

Used in Pharmaceutical Industry:
(1R,2S,5R)-2-methyl-5-[(2R)-1-oxopropan-2-yl]cyclopentanecarbaldehyde is used as a pharmaceutical compound for its potential therapeutic applications. (1R,2S,5R)-2-methyl-5-[(2R)-1-oxopropan-2-yl]cyclopentanecarbaldehyde's unique structure and properties may allow it to interact with specific biological targets, making it a promising candidate for the development of new drugs.
Used in Flavor and Fragrance Industry:
(1R,2S,5R)-2-methyl-5-[(2R)-1-oxopropan-2-yl]cyclopentanecarbaldehyde is used as a key component in the synthesis of various fragrances and flavors. Its unique chemical structure may contribute to the creation of novel and distinct scents, enhancing the sensory experience of consumer products.
Used in Chemical Research:
(1R,2S,5R)-2-methyl-5-[(2R)-1-oxopropan-2-yl]cyclopentanecarbaldehyde serves as an important research tool in the field of organic chemistry. Its unique structure and properties make it an interesting subject for studying various chemical reactions and mechanisms, potentially leading to the discovery of new synthetic pathways and applications.
Used in Material Science:
(1R,2S,5R)-2-methyl-5-[(2R)-1-oxopropan-2-yl]cyclopentanecarbaldehyde may be utilized in the development of novel materials with specific properties. Its unique chemical structure could be exploited to create new materials with enhanced performance characteristics, such as improved stability, reactivity, or selectivity.

Check Digit Verification of cas no

The CAS Registry Mumber 550-45-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,5 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 550-45:
(5*5)+(4*5)+(3*0)+(2*4)+(1*5)=58
58 % 10 = 8
So 550-45-8 is a valid CAS Registry Number.

550-45-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (+)-iridodial

1.2 Other means of identification

Product number -
Other names 2-((1R)-2c-formyl-3t-methyl-cyclopent-r-yl)-propionaldehyde

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:550-45-8 SDS

550-45-8Relevant articles and documents

Iridodials: Enantiospecific synthesis and stereochemical assignment of the pheromone for the golden-eyed lacewing, Chrysopa oculata

Chauhan, Kamlesh R.,Zhang, Qing-He,Aldrich, Jeffrey R.

, p. 3339 - 3340 (2004)

1R,2S,5R,8R; 1R,2S,5R,8S; 1S,2S,5R,8R; and 1S,2S,5R,8S-Iridodials have been prepared in five steps from 4aS,7S,7aR and 4aS,7S,7aS-nepetalactones, major components of catnip oil. 1R,2S,5R,8R-Iridodial has been identified as a male-produced male-aggregation pheromone for Chrysopa oculata, the first pheromone of any kind identified for lacewings.

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