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CAS

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442901-00-0

1-(3-HYDROXY-6-METHOXY-2-METHYLTETRAHYDRO-2H-PYRAN-4-YL)GUANIDINE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 442901-00-0 Structure

  • Basic information

    1. Product Name: 1-(3-HYDROXY-6-METHOXY-2-METHYLTETRAHYDRO-2H-PYRAN-4-YL)GUANIDINE
    2. Synonyms: 1-(3-HYDROXY-6-METHOXY-2-METHYLTETRAHYDRO-2H-PYRAN-4-YL)GUANIDINE
    3. CAS NO:442901-00-0
    4. Molecular Formula: C8H17N3O3
    5. Molecular Weight: 203.24
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 442901-00-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 1-(3-HYDROXY-6-METHOXY-2-METHYLTETRAHYDRO-2H-PYRAN-4-YL)GUANIDINE(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-(3-HYDROXY-6-METHOXY-2-METHYLTETRAHYDRO-2H-PYRAN-4-YL)GUANIDINE(442901-00-0)
    11. EPA Substance Registry System: 1-(3-HYDROXY-6-METHOXY-2-METHYLTETRAHYDRO-2H-PYRAN-4-YL)GUANIDINE(442901-00-0)

  • 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: 442901-00-0(Hazardous Substances Data)

442901-00-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 442901-00-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,2,9,0 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 442901-00:
(8*4)+(7*4)+(6*2)+(5*9)+(4*0)+(3*1)+(2*0)+(1*0)=120
120 % 10 = 0
So 442901-00-0 is a valid CAS Registry Number.

442901-00-0Downstream Products

442901-00-0Relevant articles and documents

Amidination of amines under microwave conditions using recyclable polymer-bound 1H-pyrazole-1-carboxamidine

Solodenko, Wladimir,Broeker, Patrick,Messinger, Josef,Schoen, Uwe,Kirschning, Andreas

, p. 461 - 466 (2007/10/03)

A convenient one-step transformation of primary and secondary amines into the corresponding unprotected guanidines using 4-benzyl-3,5-dimethyl-1H- pyrazole-1-carboxamidine and its polymer-bound variant is described. The scopes and limitations of the method, the microwave-assistance of amidination as well as a recycling protocol are examined. Georg Thieme Verlag Stuttgart.

A new reagent and its polymer-supported variant for the amidination of amines

Dr?ger, Gerald,Solodenko, Wladimir,Messinger, Josef,Sch?n, Uwe,Kirschning, Andreas

, p. 1401 - 1403 (2007/10/03)

New reagents for the high yielding amidination of primary and secondary amines are described. By attaching a benzyl substituent to the 3,5-dimethyl-1H-pyrazole-1-carboxamidine ring, a reagent 1 is obtained which allows easy work-up after amidination because of solubility of byproducts in organic solvents. In addition, the polystyrene-bound analogue 2 was prepared which allows amidination of various amines with high purity.

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