Welcome to LookChem.com Sign In|Join Free

CAS

  • or

125131-09-1

Methyl 2-<(Z)-bis-1,4-(tert-butyldimethylsiloxy)-2-buten-2-yl>-5-methylbenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125131-09-1 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 125131-09-1 Structure

  • Basic information

    1. Product Name: Methyl 2-<(Z)-bis-1,4-(tert-butyldimethylsiloxy)-2-buten-2-yl>-5-methylbenzoate
    2. Synonyms: Methyl 2-<(Z)-bis-1,4-(tert-butyldimethylsiloxy)-2-buten-2-yl>-5-methylbenzoate
    3. CAS NO:125131-09-1
    4. Molecular Formula:
    5. Molecular Weight: 464.793
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 125131-09-1.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: Methyl 2-<(Z)-bis-1,4-(tert-butyldimethylsiloxy)-2-buten-2-yl>-5-methylbenzoate(CAS DataBase Reference)
    10. NIST Chemistry Reference: Methyl 2-<(Z)-bis-1,4-(tert-butyldimethylsiloxy)-2-buten-2-yl>-5-methylbenzoate(125131-09-1)
    11. EPA Substance Registry System: Methyl 2-<(Z)-bis-1,4-(tert-butyldimethylsiloxy)-2-buten-2-yl>-5-methylbenzoate(125131-09-1)

  • 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: 125131-09-1(Hazardous Substances Data)

125131-09-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125131-09-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,1,3 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 125131-09:
(8*1)+(7*2)+(6*5)+(5*1)+(4*3)+(3*1)+(2*0)+(1*9)=81
81 % 10 = 1
So 125131-09-1 is a valid CAS Registry Number.

125131-09-1Relevant articles and documents

A NEW APPROACH TO 1,7-DIOXASPIROUNDEC-4-ENES VIA METALLATED ALLENOL ETHERS. SYNTHESIS OF LACRIMIN A.

Takle, Andrew,Kocienski, Philip

, p. 4503 - 4516 (2007/10/02)

Key steps in the first total synthesis of Lacrimin A (2) include (a) the use of methoxyallene as an enone-1,3-dianion equivalent; (b) the use of a new copper-catalysed migratory insertion reaction to construct a tri-substituted alkene stereoselectively; and (c) the use of a Pd(0)-catalysed coupling reaction to generate an isochromanone ring.

A SYNTHESIS OF LACRIMIN A

Takle, Andrew,Kocienski, Philip

, p. 1675 - 1678 (2007/10/02)

A convergent synthesis of Lacrimin A (2) is described in which a Wadsworth-Emmons reaction was used to constract the C10-C11 double bond and link the isochroman-1-one phosphonate (4) to the spiroacetal aldehyde (3).

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 125131-09-1