OEM Manufacturer H-Val-OMe·HCl - 3-Iodo-4-Methylbenzoic Acid CAS 82998-57-0 Assay ≥98.0% – Ruifu

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OEM Manufacturer H-Val-OMe·HCl - 3-Iodo-4-Methylbenzoic Acid CAS 82998-57-0 Assay ≥98.0% – Ruifu Detail:

Manufacturer Supply, High Purity, Commercial Production
Chemical Name: 3-Iodo-4-Methylbenzoic Acid
CAS: 82998-57-0

Chemical Name 3-Iodo-4-Methylbenzoic Acid
Synonyms 3-Iodo-p-toluic Acid
CAS Number 82998-57-0
CAT Number RF-PI427
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C8H7IO2
Molecular Weight 262.04
Melting Point 207.0 to 212.0℃
Solubility Soluble in Methanol
Brand Ruifu Chemical
Item Specifications
Appearance Off-White Crystalline Powder
Assay ≥98.0%
Loss on Drying ≤1.0%
Residue on Ignition ≤0.50%
Total Impurities ≤2.0%
Test Standard Enterprise Standard
Usage Pharmaceutical Intermediates

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.

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3-Iodo-4-Methylbenzoic Acid (CAS 82998-57-0) is used as intermediates in medicine and organic synthesis. 3-Iodo-4-Methylbenzoic Acid, Methyl-3-Iodo-4-methylbenzoate (3 g, 109 mmol, 1 eq) dissolved in MeOH (30 ml) was added sodium hydroxide (1.3 g, 327 mmol, 3 eq) followed by the addition of water (15 ml). The above solution was stirred at room temperature for 14 h. The solution was concentrated under vacuum, and then added water. The pH of the reaction was bought to 3 using Cone. HCl. The solid obtained was filtered and dried under vacuum, Yield: 2.7 g (96 percent). 1HNMR (400MHz, DMSO -d6): δ 2.44 (s, 3H), 7.45 (d, 7- 8.00 Hz ,1H), 7.85 (d, J= 3.18 Hz, IH), 8.31 (s, IH).


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