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51267-09-5

2,5-dimethoxy-4-methyl-benzonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 51267-09-5 Structure

  • Basic information

    1. Product Name: 2,5-dimethoxy-4-methyl-benzonitrile
    2. Synonyms: 2,5-dimethoxy-4-methyl-benzonitrile
    3. CAS NO:51267-09-5
    4. Molecular Formula:
    5. Molecular Weight: 177.203
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 51267-09-5.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: 2,5-dimethoxy-4-methyl-benzonitrile(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2,5-dimethoxy-4-methyl-benzonitrile(51267-09-5)
    11. EPA Substance Registry System: 2,5-dimethoxy-4-methyl-benzonitrile(51267-09-5)

  • 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: 51267-09-5(Hazardous Substances Data)

51267-09-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 51267-09-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,2,6 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 51267-09:
(7*5)+(6*1)+(5*2)+(4*6)+(3*7)+(2*0)+(1*9)=105
105 % 10 = 5
So 51267-09-5 is a valid CAS Registry Number.

51267-09-5Relevant articles and documents

Organic compounds

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Page/Page column 28, (2010/11/26)

The present invention provides a compound of formula I: Said compound is inhibitor of aldosterone synthase and aromatase, and thus can be employed for the treatment of a disorder or disease mediated by aldosterone synthase or aromatase. Accordingly, the compound of formula I can be used in treatment of hypokalemia, hypertension, congestive heart failure, atrial fibrillation, renal failure, in particular, chronic renal failure, restenosis, atherosclerosis, syndrome X, obesity, nephropathy, post-myocardial infarction, coronary heart diseases, inflammation, increased formation of collagen, fibrosis such as cardiac or myocardiac fibrosis and remodeling following hypertension and endothelial dysfunction, gynecomastia, osteoporosis, prostate cancer, endometriosis, uterine fibroids, dysfunctional uterine bleeding, endometrial hyperplasia, polycystic ovarian disease, infertility, fibrocystic breast disease, breast cancer and fibrocystic mastopathy. Finally, the present invention also provides a pharmaceutical composition.

HENRY CONDENSATION UNDER HIGH PRESSURE. 2. EFFECT OF AROMATIC ALDEHYDE TYPE AND PRESSURE ON THE YIELD OF ω-NITROSTYRENES AND SECONDARY PROCESSES

Agafonov, N. E.,Sedishev, I. P.,Dudin, A. V.,Kutin, A. A.,Stashina, G. A.,Zhulin, V. M.

, p. 366 - 372 (2007/10/02)

Condensation of aromatic aldehydes (I)-(XX) with EtNO2 and n-PrNO2 in AcOH in the presence of AcONH4 or i-BuNH2 gives primarily ω-nitrostyrenes (Ia, b) - (XXa, b) and small quantities of nitriles (Ic) - (XXc), oximes (Id) - (XXd), and ketones (Ie, f) - (XXe, f).The yields of (Ia, b) - (XXa, b) at P = 1 atm are higher for acceptor substitutents on the aromatic ring whereas at P = 10 kbar, they are higher for donor substituents.High pressures suppress the formation of (Ic-f) - (XXc-f) and the Z-isomers of (Ia, b) - (XXa, b).The high pressure technique is especially useful in the preparation of donor-substituted (Ia, b) - (XXa, b) which are intermediates in the synthesis of the psychotropic β-phenylethylamines.

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