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99425-55-5

Oxazole, 2-[3,4-dimethoxy-2-(1-methylethyl)phenyl]-4,5-dihydro-4,4-dimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • Oxazole, 2-[3,4-dimethoxy-2-(1-methylethyl)phenyl]-4,5-dihydro-4,4-dimethyl-

    Cas No: 99425-55-5

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  • 99425-55-5 Structure

  • Basic information

    1. Product Name: Oxazole, 2-[3,4-dimethoxy-2-(1-methylethyl)phenyl]-4,5-dihydro-4,4-dimethyl-
    2. Synonyms:
    3. CAS NO:99425-55-5
    4. Molecular Formula: C16H23NO3
    5. Molecular Weight: 277.364
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 99425-55-5.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: Oxazole, 2-[3,4-dimethoxy-2-(1-methylethyl)phenyl]-4,5-dihydro-4,4-dimethyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Oxazole, 2-[3,4-dimethoxy-2-(1-methylethyl)phenyl]-4,5-dihydro-4,4-dimethyl-(99425-55-5)
    11. EPA Substance Registry System: Oxazole, 2-[3,4-dimethoxy-2-(1-methylethyl)phenyl]-4,5-dihydro-4,4-dimethyl-(99425-55-5)

  • 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: 99425-55-5(Hazardous Substances Data)

99425-55-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99425-55-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,4,2 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 99425-55:
(7*9)+(6*9)+(5*4)+(4*2)+(3*5)+(2*5)+(1*5)=175
175 % 10 = 5
So 99425-55-5 is a valid CAS Registry Number.

99425-55-5Relevant articles and documents

An oxazoline based approach to (S)-gossypol

Meyers,Willemsen, Jeffrey J.

, p. 10493 - 10511 (1998)

(S)-Gossypol (S)-1, a yellow pigment of cottonseed, has been accessed by a total asymmetric synthesis. The sequence leading to (S)-gossypol (S)-1 was highlighted by four oxazoline mediated reactions, including coupling of ortho-(methoxy)aryloxazolines with Grignard reagents, butyllithium based ortho-lithiation of aryloxazolines, stereocontrolled Ullman couplings of bromonaphthyloxazolines, and ethoxyvinyllithium hexamethylphosphoric triamide complex based ortho-lithiation of aryloxazolines.

An asymmetric synthesis of (+)-apogossypol hexamethyl ether

Meyers,Willemsen, Jeffrey J.

, p. 791 - 792 (2007/10/03)

The first asymmetric synthesis of the gossypol backbone via a stereocontrolled oxazoline mediated 2,2' Ullmann coupling has been achieved.

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