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69736-37-4

5c-ethyl-4r-ethynyl-2,2,4-trimethyl-[1,3]dioxolane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 69736-37-4 Structure

  • Basic information

    1. Product Name: 5c-ethyl-4r-ethynyl-2,2,4-trimethyl-[1,3]dioxolane
    2. Synonyms:
    3. CAS NO:69736-37-4
    4. Molecular Formula:
    5. Molecular Weight: 168.236
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 69736-37-4.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: 5c-ethyl-4r-ethynyl-2,2,4-trimethyl-[1,3]dioxolane(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5c-ethyl-4r-ethynyl-2,2,4-trimethyl-[1,3]dioxolane(69736-37-4)
    11. EPA Substance Registry System: 5c-ethyl-4r-ethynyl-2,2,4-trimethyl-[1,3]dioxolane(69736-37-4)

  • 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: 69736-37-4(Hazardous Substances Data)

69736-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69736-37-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,7,3 and 6 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 69736-37:
(7*6)+(6*9)+(5*7)+(4*3)+(3*6)+(2*3)+(1*7)=174
174 % 10 = 4
So 69736-37-4 is a valid CAS Registry Number.

69736-37-4Downstream Products

69736-37-4Relevant articles and documents

Total synthesis of (-)-4,8,10-tridesmethyl telithromycin

Velvadapu, Venkata,Paul, Tapas,Wagh, Bharat,Glassford, Ian,Debrosse, Charles,Andrade, Rodrigo B.

scheme or table, p. 7516 - 7527 (2011/11/29)

Novel sources of antibiotics are required to address the serious problem of antibiotic resistance. Telithromycin (2) is a third-generation macrolide antibiotic prepared from erythromycin (1) and used clinically since 2004. Herein we report the details of

Stereoselective formal total synthesis of (+)-methynolide

Yadav,Pratap,Rajender

, p. 5882 - 5885 (2008/02/09)

(Chemical Equation Presented) A highly stereoselective and convergent formal total synthesis of (+)-methynolide is described. The salient features of this synthesis have been the construction of the C1-C7 and C8-C11fragments via a desymmetrization approach, Sharpless asymmetric epoxidation of an allyl alcohol, respectively, and linkage of both the fragments by Nozaki-Hiyama-Kishi reaction.

STEREO-SELECTIVE SYNTHESIS OF ERYTHRO-3-METHYL-1-HEXYN-3,4-DIOL

Santelli-Rouvier, Christiane,Santelli, Maurice

, p. 4945 - 4948 (2007/10/02)

A very short stereo-selective preparation of the title compound, an intermediate of methynolide synthesis, is described.

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