Welcome to LookChem.com Sign In|Join Free

CAS

  • or

55012-72-1

5-Hydroxycalamenene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

55012-72-1 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 55012-72-1 Structure

  • Basic information

    1. Product Name: 5-Hydroxycalamenene
    2. Synonyms: 5,6,7,8-Tetrahydro-2,5-dimethyl-8-(1-methylethyl)-1-naphthalenol;5-Hydroxycalamenene
    3. CAS NO:55012-72-1
    4. Molecular Formula: C15H22O
    5. Molecular Weight: 218.33
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 55012-72-1.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: 5-Hydroxycalamenene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5-Hydroxycalamenene(55012-72-1)
    11. EPA Substance Registry System: 5-Hydroxycalamenene(55012-72-1)

  • 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: 55012-72-1(Hazardous Substances Data)

55012-72-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55012-72-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,0,1 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 55012-72:
(7*5)+(6*5)+(5*0)+(4*1)+(3*2)+(2*7)+(1*2)=91
91 % 10 = 1
So 55012-72-1 is a valid CAS Registry Number.

55012-72-1Downstream Products

55012-72-1Relevant articles and documents

Total synthesis of (±)-cis-5-hydroxycalamenene

Poon Ng, Po S.,Banerjee, Ajoy K.

, p. 2261 - 2268 (2008/09/21)

A total synthesis of (±)-cis-5-hydroxycalamenene 1 has been achieved from tetralone 5, which in turn was prepared from 5-methoxy-α-tetralone 3. Grignard reaction of compound 5 with isopropylmagnesium chloride, followed by dehydration and aromatization, provided the substituted naphthalene 7 whose conversion to (±)-cis-5-hydroxycalamenene 1 was accomplished by demethylation, formylation, and hydrogenation. Copyright Taylor & Francis Group, LLC.

Studies on aromatic sesquiterpenes. XII. Synthesis of (±)-cis-5-Hydroxycalamenene

Tanaka,Adachi

, p. 272 - 274 (2007/10/02)

Starting from o-cresol, (±)-cis-5-hydroxycalamenene was synthesized through 4-isopropyl-5-methoxy-6-methyl-1-tetralone as a key intermediate and identified with the natural compound spectroscopically.

Studies in Terpenoids: Part LV - Synthesis of 5-Hydroxycalamenene, a Phenolic Sesquiterpene from Bazzania tricrenata

Sangaiah, R.,Rao, G. S. Krishna

, p. 13 - 15 (2007/10/02)

Fries rearrangement of o-cresyl isobutyrate (IV) gives the o-hydroxyketone (V).Dehydration and saponification of the Reformatsky reaction product of the methoxyketone (VI) with ethyl bromoacetate affords the unsaturated acid mixture (VII).The saturated aryl methylpentanoic acid (VIII) derived from VII is reacted with ethyllithium to give the ketone (IX).The secondary alcohol (X) obtained from IX is cyclodehydrated and demethylated in one step to give 5-hydroxycalamenene (I) which is produced stepwise also from X via the methoxytetralin (XI) obtained by PPA treatment.

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 55012-72-1