4-AMINO-5-IODO-2-METHYLPYRIDINE

Product Name: 4-AMINO-5-IODO-2-METHYLPYRIDINE
CAS No.: 849353-19-1
Chemical Name: 4-AMINO-5-IODO-2-METHYLPYRIDINE
Synonyms: 5-Iodo-2-methyl-4-pyridinamine;5-iodo-2-Methylpyridin-4-aMine;4-AMINO-5-IODO-2-METHYLPYRIDINE;2-Methyl-4-amino-5-iodopyridine;5-Iodo-2-methylpyridin-4-ylamine;4-PyridinaMine, 5-iodo-2-Methyl-
CBNumber: CB22455277
Molecular Formula: C6H7IN2
Formula Weight: 234.04
MOL File: 849353-19-1.mol

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4-AMINO-5-IODO-2-METHYLPYRIDINE Property

storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
Appearance: White to off-white Solid
InChI: InChI=1S/C6H7IN2/c1-4-2-6(8)5(7)3-9-4/h2-3H,1H3,(H2,8,9)
InChIKey: UJDOLPPZRSZZAS-UHFFFAOYSA-N
SMILES: C1(C)=NC=C(I)C(N)=C1

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

AK Scientific

Product number: X5596
Product name: 5-Iodo-2-methyl-4-pyridinamine
Packaging: 100mg
Price: $158
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0361217
Product name: 4-AMINO-5-IODO-2-METHYLPYRIDINE
Purity: 95.00%
Packaging: 5MG
Price: $500.12
Updated: 2021/12/16

Chemenu

Product number: CM132492
Product name: 5-iodo-2-methylpyridin-4-amine
Purity: 95%
Packaging: 5g
Price: $1197
Updated: 2021/12/16

Crysdot

Product number: CD11046719
Product name: 5-Iodo-2-methylpyridin-4-amine
Purity: 95+%
Packaging: 5g
Price: $1268
Updated: 2021/12/16

Alichem

Product number: 849353191
Product name: 4-Amino-5-iodo-2-methylpyridine
Packaging: 5g
Price: $1729.86
Updated: 2021/12/16

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4-AMINO-5-IODO-2-METHYLPYRIDINE Chemical Properties,Usage,Production

Synthesis

18437-58-6

849353-19-1

General procedure for the synthesis of 5-iodo-2-methylpyridin-4-amine (i55) from 2-methylpyridin-4-amine: to a solution of 2-methylpyridin-4-amine (5 g, 46 mmol) in water (25 mL) was added sodium carbonate (Na2CO3, 3.4 g, 32 mmol) and the reaction mixture was heated to reflux. Subsequently, potassium iodide (KI, 9.8 g, 59 mmol) and iodine (I2, 9.3 g, 36 mmol, dissolved in 50 mL of water) were added and the reaction was continued at reflux for 7 hours. Upon completion of the reaction, the reaction was quenched with sodium thiosulfate solution followed by extraction of the target compound with dichloromethane (DCM). The organic layer was separated, dried with anhydrous sodium sulfate and concentrated under reduced pressure to remove the solvent. The resulting residue was purified by column chromatography on silica gel (100-200 mesh) using a hexane solution of 25% ethyl acetate as eluent to give the final target product 5-iodo-2-methylpyridin-4-amine (i55) (0.85 g, 8% yield). The product was characterized by 1H NMR (400 MHz, DMSO-d6): δ 2.20 (s, 3H), 6.00 (s, 2H), 6.49 (s, 1H), 8.22 (s, 1H). Mass spectrum (ESI) showed m/e(M + 1)+: 235.

References

[1] Patent: WO2016/124508, 2016, A1. Location in patent: Page/Page column 68; 69

4-AMINO-5-IODO-2-METHYLPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-AMINO-5-IODO-2-METHYLPYRIDINE Suppliers

China 22 Germany 1 India 1 United States 4 Global 28

Jiangsu Yaoheng Pharmaceutical Technology Co., Ltd.

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Shanghai Kaiwei Chemical Technology Co., Ltd.

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849353-19-1, 4-AMINO-5-IODO-2-METHYLPYRIDINERelated Search:

3-IODO-4-AMINO-2,6-DIMETHYLPYRIDINE 2-METHYL-5-IODOPYRIDINE 4-AMINO-5-IODO-2-METHYLPYRIDINE 3-Iodo-4-aminopyridine 4-Amino-5-iodo-2-phenylpyridine

4-AMINO-5-IODO-2-METHYLPYRIDINE

5-iodo-2-Methylpyridin-4-aMine

4-PyridinaMine, 5-iodo-2-Methyl-

5-Iodo-2-methyl-4-pyridinamine

5-Iodo-2-methylpyridin-4-ylamine

2-Methyl-4-amino-5-iodopyridine

849353-19-1