methyl 3,5-dihydroxy-4-iodobenzoate
Uses- Product Name
- methyl 3,5-dihydroxy-4-iodobenzoate
- CAS No.
- 338454-02-7
- Chemical Name
- methyl 3,5-dihydroxy-4-iodobenzoate
- Synonyms
- methyl 3,5-dihydroxy-4-iodobenzoate;3,5-Dihydroxy-4-iodo-benzoic acid methyl ester;Benzoic acid, 3,5-dihydroxy-4-iodo-, methyl ester;methyl 3,5-dihydroxy-4-iodobenzoate ISO 9001：2015 REACH
- CBNumber
- CB22474726
- Molecular Formula
- C8H7IO4
- Formula Weight
- 294.04
- MOL File
- 338454-02-7.mol
methyl 3,5-dihydroxy-4-iodobenzoate Property
- Boiling point:
- 330℃
- Density
- 2.010
- Flash point:
- 153℃
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 7.18±0.15(Predicted)
- Appearance
- White to off-white Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
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.
N-Bromosuccinimide Price
- Product number
- CS-0090457
- Product name
- Methyl3,5-dihydroxy-4-iodobenzoate
- Purity
- 97.15%
- Packaging
- 100mg
- Price
- $53
- Updated
- 2021/12/16
- Product number
- CS-0090457
- Product name
- Methyl3,5-dihydroxy-4-iodobenzoate
- Purity
- 97.15%
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- CS-0090457
- Product name
- Methyl3,5-dihydroxy-4-iodobenzoate
- Purity
- 97.15%
- Packaging
- 1g
- Price
- $112
- Updated
- 2021/12/16
- Product number
- CS-0090457
- Product name
- Methyl3,5-dihydroxy-4-iodobenzoate
- Purity
- 97.15%
- Packaging
- 5g
- Price
- $392
- Updated
- 2021/12/16
- Product number
- CS-0090457
- Product name
- Methyl3,5-dihydroxy-4-iodobenzoate
- Purity
- 97.15%
- Packaging
- 10g
- Price
- $667
- Updated
- 2021/12/16
methyl 3,5-dihydroxy-4-iodobenzoate Chemical Properties,Usage,Production
Uses
Methyl 3,5-dihydroxy-4-iodobenzoate is a carboxylic acid ester and can be used as an organic intermediate.
Synthesis
2150-44-9
338454-02-7
Methyl 3,5-dihydroxybenzoate (4-1) (5.0 g, 30 mmol) was used as a raw material, which was dissolved in a solvent mixture of methanol (70 mL) and NaHCO3 aqueous solution (70 mL, 1 M) at 0 °C. Aqueous potassium iodide solution (10 mL, 3.8 M) of iodine (7.4 g, 29.3 mmol) was slowly added via syringe pump (12 mL/min). After 1 h of reaction, the reaction solution was acidified to pH 2 with 37% HCl and then gradually warmed up to room temperature. The reaction mixture was concentrated to dryness and the product was purified by recrystallization from methanol-water system. Methyl 3,5-dihydroxy-4-iodobenzoate (4-2) in yellow crystalline form was finally obtained (4.4 g, 14.8 mmol, 49% yield).LCMS analysis: calculated value 293.94, measured value 293.03 (M-).
References
[1] Organic Letters, 2016, vol. 18, # 3, p. 360 - 363
[2] Organic Process Research and Development, 2010, vol. 14, # 1, p. 180 - 187
[3] European Journal of Organic Chemistry, 2012, # 1, p. 188 - 192
[4] Patent: US2015/50659, 2015, A1. Location in patent: Page/Page column
[5] Patent: US2016/237279, 2016, A1. Location in patent: Paragraph 0281-0282
methyl 3,5-dihydroxy-4-iodobenzoate Preparation Products And Raw materials
Raw materials
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View Lastest Price from methyl 3,5-dihydroxy-4-iodobenzoate manufacturers
- Product
- methyl 3,5-dihydroxy-4-iodobenzoate 338454-02-7
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1000kg
- Release date
- 2020-01-13