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53078-05-0

(3R,5S)-(+)-trans-5-hydroxymethyl-3-methyl-4,5-dihydro-2(3H)-furanone is a chiral organic compound characterized by its unique molecular structure. It is a derivative of furanone, a heterocyclic compound containing a furan ring and a lactone group. The compound exhibits a trans configuration, with the hydroxymethyl group at the 5-position and a methyl group at the 3-position. The presence of the (3R,5S) stereochemistry indicates that the hydroxyl group at the 3-position is on the right side of the molecule when viewed from the perspective of the 5-position, while the hydroxymethyl group at the 5-position is on the left side. This specific arrangement of functional groups and stereochemistry contributes to the compound's unique properties and potential applications in various fields, such as pharmaceuticals, fragrances, and flavorings.

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  • 53078-05-0 Structure

  • Basic information

    1. Product Name: (3R,5S)-(+)-trans-5-hydroxymethyl-3-methyl-4,5-dihydro-2(3H)-furanone
    2. Synonyms: (3R,5S)-(+)-trans-5-hydroxymethyl-3-methyl-4,5-dihydro-2(3H)-furanone
    3. CAS NO:53078-05-0
    4. Molecular Formula:
    5. Molecular Weight: 130.144
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 53078-05-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: (3R,5S)-(+)-trans-5-hydroxymethyl-3-methyl-4,5-dihydro-2(3H)-furanone(CAS DataBase Reference)
    10. NIST Chemistry Reference: (3R,5S)-(+)-trans-5-hydroxymethyl-3-methyl-4,5-dihydro-2(3H)-furanone(53078-05-0)
    11. EPA Substance Registry System: (3R,5S)-(+)-trans-5-hydroxymethyl-3-methyl-4,5-dihydro-2(3H)-furanone(53078-05-0)

  • 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: 53078-05-0(Hazardous Substances Data)

53078-05-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53078-05-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,0,7 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 53078-05:
(7*5)+(6*3)+(5*0)+(4*7)+(3*8)+(2*0)+(1*5)=110
110 % 10 = 0
So 53078-05-0 is a valid CAS Registry Number.

53078-05-0Relevant articles and documents

A transition metal-catalyzed enyne metathesis for the preparation of pyrrolizidine alkaloid core: Application towards the total synthesis of stemaphylline

Kumar, Praveen,Rahman, Md. Ataur,Haque, Ashanul,Singh Yadav, Jhillu

, (2021)

In this paper, we disclose an efficient route for the synthesis of pyrrolizidine alkaloid core and its application towards the total synthesis of stemaphylline. The key pyrrolizidine core was achieved with Ru-carbene catalyzed ring closing enyne metathesis (RCEM). The effect of different types and amounts of Ru-carbene catalysts, solvents and temperature were systematically studied. The advantage of this method includes the construction of pyrrolizidine alkaloid core in a single operation.

Enantiopure DAVA-Derivatives-Part III. Synthesis of All 4 Stereoisomers of 2-Methyl-4-hydroxy-5-aminopentanoic Acid (2-Me-4-OH-DAVA)

Herdeis, Claus,Luetsch, Karen

, p. 121 - 131 (2007/10/02)

A stereoselective synthesis of the 4 stereoisomers of 2-methyl-4-hydroxy-5-amino-pentanoic acid namely 2R,4S-9a, 2S,4S-9b, ent-9a and ent-9b is presented, starting from the known lactones S-1 and R-1, which are readily avalaible from L- and D-glutamic acid.Only ent-9b shows affinity for GABAB-receptors sites.

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