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251985-12-3

3-Phenanthrenemethanol, 4b,5,6,7,8,8a,9,10-octahydro-2-hydroxy-4b,8,8-trimethyl-1-(1-methylethyl)-, (4bS,8aS)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 251985-12-3 Structure

  • Basic information

    1. Product Name: 3-Phenanthrenemethanol, 4b,5,6,7,8,8a,9,10-octahydro-2-hydroxy-4b,8,8-trimethyl-1-(1-methylethyl)-, (4bS,8aS)-
    2. Synonyms: 3-Phenanthrenemethanol, 4b,5,6,7,8,8a,9,10-octahydro-2-hydroxy-4b,8,8-trimethyl-1-(1-methylethyl)-, (4bS,8aS)-
    3. CAS NO:251985-12-3
    4. Molecular Formula: C21H32 O2
    5. Molecular Weight: 316.48
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 251985-12-3.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: 3-Phenanthrenemethanol, 4b,5,6,7,8,8a,9,10-octahydro-2-hydroxy-4b,8,8-trimethyl-1-(1-methylethyl)-, (4bS,8aS)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-Phenanthrenemethanol, 4b,5,6,7,8,8a,9,10-octahydro-2-hydroxy-4b,8,8-trimethyl-1-(1-methylethyl)-, (4bS,8aS)-(251985-12-3)
    11. EPA Substance Registry System: 3-Phenanthrenemethanol, 4b,5,6,7,8,8a,9,10-octahydro-2-hydroxy-4b,8,8-trimethyl-1-(1-methylethyl)-, (4bS,8aS)-(251985-12-3)

  • 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: 251985-12-3(Hazardous Substances Data)

251985-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 251985-12-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,1,9,8 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 251985-12:
(8*2)+(7*5)+(6*1)+(5*9)+(4*8)+(3*5)+(2*1)+(1*2)=153
153 % 10 = 3
So 251985-12-3 is a valid CAS Registry Number.

251985-12-3Downstream Products

251985-12-3Relevant articles and documents

The synthesis and antibacterial activity of totarol derivatives. Part 2: Modifications at C-12 and O-13

Evans, Gary B.,Furneaux, Richard H.

, p. 1653 - 1662 (2007/10/03)

Alterations of the C-12 and C-13 aromatic ring substituents of totarol (1) afforded the series of derivatives 2-14, and introduction of substituents at C-12 gave exclusively 2a-14a. The majority of these analogues were tested in vitro against the following organisms: β-lactamase-positive and high level gentamycin-resistant Enterococcus faecalis, penicillin-resistant Streptococcus pneumoniae, methicillin-resistant Staphylococcus aureus (MRSA), and multiresistant Klebsiella pneumoniae. The results were evaluated in terms of structure-activity relationship which reveals that: (a) the phenolic moiety at C-13, in general, is essential for antibacterial activity at 32 μg/mL against Gram-positive species, and (b) derivatization at C-12 has an undesirable effect on the antibacterial activity of this class of compounds, while (c) all compounds tested are ineffective against the Gram-negative Klebsiella pneumoniae. Copyright (C) 2000 Elsevier Science Ltd.

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