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129904-48-9

2-Hydroxy-5-trifluoromethyl-pyridine-3-carbaldehyde is a chemical compound with the molecular formula C8H5F3NO2. It is a pale yellow solid with a molecular weight of 201.13 g/mol. 2-Hydroxy-5-trifluoromethyl-pyridine-3-carbaldehyde features a pyridine ring with a hydroxy group and a trifluoromethyl group attached, as well as an aldehyde functional group at the 3-position. Its versatile chemical properties and reactivity make it a valuable intermediate in the synthesis of pharmaceuticals and agrochemicals, and it also has potential applications in the production of organic chemicals.

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  • 129904-48-9 Structure

  • Basic information

    1. Product Name: 2-Hydroxy-5-trifluoromethyl-pyridine-3-carbaldehyde
    2. Synonyms: 2-Hydroxy-5-trifluoromethyl-pyridine-3-carbaldehyde;2-Hydroxy-5-(trifluoroMethyl)nicotinaldehyde;2-oxo-5-(trifluoromethyl)-1,2-dihydropyridine-3-carbaldehyde
    3. CAS NO:129904-48-9
    4. Molecular Formula: C7H4F3NO2
    5. Molecular Weight: 191.11
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 129904-48-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 290°C at 760 mmHg
    3. Flash Point: 129.2°C
    4. Appearance: /
    5. Density: 1.576g/cm3
    6. Vapor Pressure: 0.00213mmHg at 25°C
    7. Refractive Index: 1.524
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 7.71±0.10(Predicted)
    11. CAS DataBase Reference: 2-Hydroxy-5-trifluoromethyl-pyridine-3-carbaldehyde(CAS DataBase Reference)
    12. NIST Chemistry Reference: 2-Hydroxy-5-trifluoromethyl-pyridine-3-carbaldehyde(129904-48-9)
    13. EPA Substance Registry System: 2-Hydroxy-5-trifluoromethyl-pyridine-3-carbaldehyde(129904-48-9)

  • 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: 129904-48-9(Hazardous Substances Data)

129904-48-9 Usage

Uses

Used in Pharmaceutical Industry:
2-Hydroxy-5-trifluoromethyl-pyridine-3-carbaldehyde is used as an intermediate in the synthesis of pharmaceuticals for its ability to be incorporated into various drug molecules, enhancing their therapeutic properties and effectiveness.
Used in Agrochemical Industry:
In the agrochemical industry, 2-Hydroxy-5-trifluoromethyl-pyridine-3-carbaldehyde is used as an intermediate in the production of agrochemicals, contributing to the development of more effective and targeted pesticides and other agricultural chemicals.
Used in Organic Chemical Production:
2-Hydroxy-5-trifluoromethyl-pyridine-3-carbaldehyde is utilized in the production of organic chemicals due to its unique structure and reactivity, allowing for the creation of a variety of specialized organic compounds for different applications.

Check Digit Verification of cas no

The CAS Registry Mumber 129904-48-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,9,0 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 129904-48:
(8*1)+(7*2)+(6*9)+(5*9)+(4*0)+(3*4)+(2*4)+(1*8)=149
149 % 10 = 9
So 129904-48-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H4F3NO2/c8-7(9,10)5-1-4(3-12)6(13)11-2-5/h1-3H,(H,11,13)

129904-48-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-oxo-5-(trifluoromethyl)-1H-pyridine-3-carbaldehyde

1.2 Other means of identification

Product number -
Other names 2-HYDROXY-5-TRIFLUOROMETHYL-PYRIDINE-3-CARBALDEHYDE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:129904-48-9 SDS

129904-48-9Relevant articles and documents

Heterocyclic cyclopentyl tetrahydroisoquinoline and tetrahydropyridopyridine modulators of chemokine receptor activity

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Page/Page column 25, (2008/06/13)

The present invention is directed to compounds of the formula I: Wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X, n and the broken lines are as defined herein which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptor CCR-2.

ALKYLAMINO, ARYLAMINO, AND SULFONAMIDO CYCLOPENTYL AMIDE MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY

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Page/Page column 23, (2010/11/27)

Compounds of the formula (I) which are modulators of chemokine receptor activity useful in the prevention or treatment of certain inflammatory and immunoregulatory disorders and diseases, allergic diseases, atopic conditions including allergic rhinitis, dermatitis, conjunctivitis, and asthma, as well as autoimmune pathologies such as rheumatoid arthritis and atherosclerosis, and pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which chemokine receptors are involved.

2,6-Disubstituted piperiddines as modulators

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Page/Page column 15, (2010/11/28)

The present invention is further directed to compounds of formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R16, R17, R18, R19, R20, R21 and R22 are as defined herein) which are modulators of chemokine receptor activity and are useful in the prevention or treatment of certain inflammatory and immunoregulatory disorders and diseases, allergic diseases, atopic conditions including allergic rhinitis, dermatitis, conjunctivitis, and asthma, as well as autoimmune pathologies such as rheumatoid arthritis and atherosclerosis. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which chemokine receptors are involved.

3-(4-Heteroarylcyclohexylamino)cyclopentanecarboxamides as modulators of chemokine receptors

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Page/Page column 23, (2010/02/14)

The present invention is directed to compounds of Formula I: which are modulators of chemokine receptors. The compounds of the invention, and compositions thereof, are useful in the treatment of diseases related to chemokine receptor expression and/or act

AMINO HETEROCYCLIC MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY

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Page/Page column 43-44, (2010/02/13)

Compounds of Formula I and Formula II: (wherein n, R 1,R2, R3, R4, R5, R6, R7, R8, R9, R10, R15, R16, R17, R18, R19, R24, R25, R26, R27, R28, R29, R30, R33 R34, R35, R36, R37, R38, A, j, k, m, n, X, Y and Z are as defined herein) which are modulators of chemokine receptor activity and are useful in the prevention or treatment of certain inflammatory and immunoregulatory disorders and diseases, allergic diseases, atopic conditions including allergic rhinitis, dermatitis, conjunctivitis, and asthma, as well as autoimmune pathologies such as rheumatoid arthritis and atherosclerosis. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which chemokine receptors are involved.

TETRAHYDROPYRAN HETEROCYCLIC CYCLOPENTYL HETEROARYL MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY

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Page 53, (2008/06/13)

The present invention is further directed to compounds of the formulas: (I) (II) (wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R15, R16, R17, R18, R19, R24 and R25 are as defined herein) which are modulators of chemokine receptor activity and are useful in the prevention or treatment of certain inflammatory and immunoregulatory disorders and diseases, allergic diseases, atopic conditions including allergic rhinitis, dermatitis, conjunctivitis, and asthma, as well as autoimmune pathologies such as rheumatoid arthritis and atherosclerosis. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which chemokine receptors are involved.

3,3-DISUBSTITUTED TETRAHYDROPYRANYL CYCLOPENTYL AMIDE MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY

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Page/Page column 31-32, (2008/06/13)

Compounds of Formula I (wherein n, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R15, R16, R17, R18, Y and Z are as defined herein) which are modulators of chemokine receptor activity and are useful in the prevention or treatment of certain inflammatory and im

HETEROCYCLIC CYCLOPENTYL TETRAHYDROISOQUINOLINE AND TETRAHYDROPYRIDOPYRIDINE MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY

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Page 59-60, (2008/06/13)

The present invention is directed to compounds of formula (I), wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, X, n and the broken lines are as defined herein which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptor CCR-2.

AMINO CYCLOBUTYLAMIDE MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY

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Page 48, (2008/06/13)

The present invention is directed to compounds of the formulas I and II : wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R15, R16, R17, R18, R19, R25, R26, Y, Z, l, m, n and the broken lines are as defined herein which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptor CCR-2.

TETRAHYDROPYRANYL CYCLOPENTYL TETRAHYDROPYRIDOPYRIDINE MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY

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Page/Page column 22, (2010/02/07)

The present invention is directed to compounds of the formula (I): (wherein R3 et R8 are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptor CCR-2.

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