ChemicalBook > CAS DataBase List > 3-Hydroxy-2-iodo-6-methylpyridine

3-Hydroxy-2-iodo-6-methylpyridine

Product Name
3-Hydroxy-2-iodo-6-methylpyridine
CAS No.
23003-30-7
Chemical Name
3-Hydroxy-2-iodo-6-methylpyridine
Synonyms
3-Hydroxy-2-iodo-6-;6-IODO-2-PICOLIN-5-OL;6-Iodo-2-picolin-5-ol,97%;6-IODO-2-PICOLIN-5-OL 97%;2-IODO-3-HYDROXY-6-PICOLINE;2-IODO-6-METHYL-3-PYRIDINOL;3-Pyridinol, 2-iodo-6-methyl-;2-IODO-6-METHYL-3-HYDROXYPYRIDINE;3-HYDROXY-2-IODO-6-METHYLPYRIDINE;2-Iodo-3-hydroxy-6-methylpyridine
CBNumber
CB6108522
Molecular Formula
C6H6INO
Formula Weight
235.02
MOL File
23003-30-7.mol
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3-Hydroxy-2-iodo-6-methylpyridine Property

Melting point:
197-199 °C (lit.)
Boiling point:
292.0±35.0 °C(Predicted)
Density 
1.8615 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
pka
5.46±0.10(Predicted)
Appearance
White to light brown Solid
InChI
InChI=1S/C6H6INO/c1-4-2-3-5(9)6(7)8-4/h2-3,9H,1H3
InChIKey
HRZOWBGCOJWHDY-UHFFFAOYSA-N
SMILES
C1(I)=NC(C)=CC=C1O
CAS DataBase Reference
23003-30-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-24/25
WGK Germany 
3
HS Code 
29333999
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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.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
119024
Product name
3-Hydroxy-2-iodo-6-methylpyridine
Purity
97%
Packaging
1g
Price
$79.5
Updated
2023/06/20
TRC
Product number
H943618
Product name
3-Hydroxy-2-iodo-6-methylpyridine
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
H943618
Product name
3-Hydroxy-2-iodo-6-methylpyridine
Packaging
500mg
Price
$75
Updated
2021/12/16
Usbiological
Product number
279707
Product name
3-Hydroxy-2-iodo-6-methylpyridine
Packaging
1g
Price
$345
Updated
2021/12/16
Oakwood
Product number
076967
Product name
3-Hydroxy-2-iodo-6-methylpyridine
Purity
97%
Packaging
250mg
Price
$14
Updated
2021/12/16
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3-Hydroxy-2-iodo-6-methylpyridine Chemical Properties,Usage,Production

Chemical Properties

Light yellow to yellow powder

Synthesis

1121-78-4

23003-30-7

Step A: 6-Methylpyridin-3-ol (0.5 g, 4.58 mmol) was dissolved in aqueous sodium hydroxide solution (4.5 mL, 1 M, 4.5 mmol). Iodine (1.28 g, 5.2 mmol) was added to this solution and the reaction mixture was stirred overnight at room temperature. After completion of the reaction, it was neutralized with aqueous hydrochloric acid (2 M) to pH ≈ 7. A white precipitate precipitated from the reaction system and the product was collected by filtration. The solid product was washed with deionized water and dried to give 2-iodo-6-methylpyridin-3-ol (0.8 g, 50% yield). Mass spectral analysis showed m/z 236.0 [M + H]+.

References

[1] Bioorganic and Medicinal Chemistry Letters, 1998, vol. 8, # 16, p. 2117 - 2122
[2] Patent: US9617268, 2017, B2. Location in patent: Page/Page column 400; 401
[3] Patent: EP1477186, 2004, A1. Location in patent: Page/Page column 35; 36
[4] Patent: EP1357111, 2003, A1. Location in patent: Page/Page column 54
[5] Tetrahedron, 2007, vol. 63, # 13, p. 2787 - 2797

3-Hydroxy-2-iodo-6-methylpyridine Preparation Products And Raw materials

Raw materials

Sodium nitrite 5-Amino-2-methylpyridine Iodine Hydrochloric acid

Preparation Products

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3-Hydroxy-2-iodo-6-methylpyridine Suppliers

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View Lastest Price from 3-Hydroxy-2-iodo-6-methylpyridine manufacturers

Dideu Industries Group Limited
Product
3-Hydroxy-2-iodo-6-methylpyridine 23003-30-7
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-09-24
Career Henan Chemical Co
Product
3-Hydroxy-2-iodo-6-methylpyridine 23003-30-7
Price
US $3.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-07-04

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