ChemicalBook > CAS DataBase List > 6-METHOXYPYRIDINE-2-CARBOXYLIC ACID

6-METHOXYPYRIDINE-2-CARBOXYLIC ACID

Product Name: 6-METHOXYPYRIDINE-2-CARBOXYLIC ACID
CAS No.: 26893-73-2
Chemical Name: 6-METHOXYPYRIDINE-2-CARBOXYLIC ACID
Synonyms: 1-Naphthalene bromide;6-METHOXYPICOLINIC ACID;Picolinic acid, 6-methoxy-;2-methoxy-6-picolinic acid;6-Methoxypyridine-2-carboxyL;6-methoxypyridine-2-carboxylicaci;6-Methoxypyridin-2-carboxylic acid;6-METHOXYPYRIDINE-2-CARBOXYLIC ACID;6-METHOXY-2-PYRIDINECARBOXYLIC ACID;2-methoxypyridine-6-carboxylic acid
CBNumber: CB2128292
Molecular Formula: C7H7NO3
Formula Weight: 153.14
MOL File: 26893-73-2.mol

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6-METHOXYPYRIDINE-2-CARBOXYLIC ACID Property

Melting point:: 38.5-39.5°C
Boiling point:: 300.8±22.0 °C(Predicted)
Density: 1.284±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: powder to crystal
pka: 3.52±0.10(Predicted)
color: White to Almost white
Water Solubility: Slightly soluble in water.
InChI: InChI=1S/C7H7NO3/c1-11-6-4-2-3-5(8-6)7(9)10/h2-4H,1H3,(H,9,10)
InChIKey: QCCJUEURAZMEGY-UHFFFAOYSA-N
SMILES: C1(C(O)=O)=NC(OC)=CC=C1
CAS DataBase Reference: 26893-73-2(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29333990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 679607
Product name: 6-Methoxypyridine-2-carboxylic acid
Purity: 97%
Packaging: 1g
Price: $70.9
Updated: 2023/06/20

TCI Chemical

Product number: M2189
Product name: 6-Methoxypyridine-2-carboxylic Acid
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $47
Updated: 2025/07/31

TCI Chemical

Product number: M2189
Product name: 6-Methoxypyridine-2-carboxylic Acid
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $191
Updated: 2025/07/31

TRC

Product number: M266460
Product name: 6-Methoxypicolinicacid
Packaging: 500mg
Price: $65
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H21-1-2Y
Product name: 6-Methoxypyridine-2-carboxylic acid
Packaging: 10g
Price: $128
Updated: 2021/12/16

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6-METHOXYPYRIDINE-2-CARBOXYLIC ACID Chemical Properties,Usage,Production

Uses

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.

Synthesis

19621-92-2

74-88-4

26893-73-2

General procedure for the synthesis of 6-methoxypyridine-2-carboxylic acid from 6-hydroxypyridine-2-carboxylic acid and iodomethane: To a solution of 6-hydroxypyridine-2-carboxylic acid (1.39 g, 10.0 mmol) in toluene (35 mL) was added silver oxide (2.43 g, 10.5 mmol) and the mixture was stirred for 30 minutes. Subsequently, iodomethane (1.31 mL, 21.0 mmol) was added to the reaction system and the reaction mixture was heated to reflux and reacted overnight. Upon completion of the reaction, the reaction mixture was filtered through diatomaceous earth and the filtrate was concentrated to give 1.45 g of methyl 6-methoxypyridine-2-carboxylate as a yellow solid. The solid was dissolved in tetrahydrofuran (50 mL) and then added to a mixture of 5N NaOH (20 mL, 100 mmol) and water (5 mL). After 1 hour of reaction, the reaction mixture was acidified to pH 3 with 5N HCl and then concentrated. To the resulting white solid, 20% MeOH/CHCl3 solvent mixture was added and the mixture was sonicated for 20 min. The mixture was filtered and the mother liquor was dried with anhydrous MgSO4 and concentrated to give 1.33 g of 6-methoxypyridine-2-carboxylic acid as a white solid in 87% yield. The product was confirmed to be structurally consistent by 1H NMR and MS (ion spray) showed m/z 152 (M-).

References

[1] Patent: US2003/100576, 2003, A1

6-METHOXYPYRIDINE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 6-METHOXYPYRIDINE-2-CARBOXYLIC ACID manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 6-METHOXYPYRIDINE-2-CARBOXYLIC ACID 26893-73-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-06-03

Henan Fengda Chemical Co., Ltd

Product: 6-METHOXYPYRIDINE-2-CARBOXYLIC ACID 26893-73-2
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-08

Dideu Industries Group Limited

Product: 6-METHOXYPYRIDINE-2-CARBOXYLIC ACID 26893-73-2
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-25

26893-73-2, 6-METHOXYPYRIDINE-2-CARBOXYLIC ACIDRelated Search:

6-Methoxynicotinaldehyde 6-methoxybenzofuran-2-ylboronic acid 3-Amino-6-methoxypyridine-2-carboxylic acid 6-METHOXYPYRIDINE-2-CARBOXYLIC ACID 6-METHOXY-PYRIDINE-2-CARBOXYLICACIDMETHYLESTER 6-Chloro-4-methoxynicotinic acid TERT-BUTYL5-IODO-4-METHOXYPYRIDIN-2-YLCARBAMATE 4-METHOXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER 5-AMINO-2-METHOXYPYRIDINE-4-CARBOXYLIC ACID 5-(tert-Butoxycarbonylamino)-2-methoxypyridine-4-carboxylic acid ,97%,5-(TERT-BUTOXYCARBONYLAMINO)-2-METHOXYPYRIDINE-4-CARBOXYLIC ACID 5-Bromo-2-methoxypyridine-3-carboxylic acid 5-Methoxy-3-pyridinemethanamine 2-methoxypyridine-3-carboxylic acid 2-CHLORO-6-METHOXYPYRIDINE-4-CARBOXYLIC ACID 6-CHLORO-4-METHOXY-PYRIDINE-2-CARBOXYLIC ACID 4-Methoxypyridine-2-carboxylic acid 98%,4-METHOXYPYRIDINE-2-CARBOXYLIC ACID,4-Methoxypyridine-2-carboxylic acid ,97% 5-METHOXYPYRIDINE-2-CARBOXYLIC ACID,5-METHOXYPYRIDINE-2-CARBOXYLIC ACID, 98+% 4-Methoxypyridine-3-carboxylic acid

6-METHOXY-2-PYRIDINECARBOXYLIC ACID

6-METHOXYPYRIDINE-2-CARBOXYLIC ACID

6-METHOXYPICOLINIC ACID

2-methoxy-6-picolinic acid

Picolinic acid, 6-methoxy-

6-Methoxypyridine-2-carboxylic acid 98%

1-Naphthalene bromide

6-Methoxypyridine-2-carboxylicAcid&gt

6-Methoxypyridine-2-carboxyL

2-Pyridinecarboxylic acid, 6-methoxy-

6-METHOXYPYRIDINE-2-CARBOXYLIC ACID ISO 9001：2015 REACH

6-Methoxypyridine-2-carboxylic acid, 97%,

2-methoxypyridine-6-carboxylic acid

6-Methoxypyridin-2-carboxylic acid

6-methoxypyridine-2-carboxylicaci

26893-73-2

26893073-2

26893-93-2

Pyridines

Heterocyclic Building Blocks

Building Blocks

C7 and C8

Boronic Acid

Pyridine series

Carboxylic Acids

Pyridines

Carboxylic Acids

Pyridine