3-FLUORO-5-METHOXYBENZOIC ACID 98
- Product Name
- 3-FLUORO-5-METHOXYBENZOIC ACID 98
- CAS No.
- 176548-72-4
- Chemical Name
- 3-FLUORO-5-METHOXYBENZOIC ACID 98
- Synonyms
- Benzoic acid, 3-fluoro-5-methoxy-;3-FLUORO-5-METHOXYBENZOIC ACID 98;3-Fluoro-5-methoxybenzoic acid 98%
- CBNumber
- CB8501149
- Molecular Formula
- C8H7FO3
- Formula Weight
- 170.14
- MOL File
- 176548-72-4.mol
3-FLUORO-5-METHOXYBENZOIC ACID 98 Property
- Melting point:
- 130-133
- Boiling point:
- 278.4±20.0℃ (760 Torr)
- Density
- 1.307±0.06 g/cm3 (20 ºC 760 Torr)
- Flash point:
- 122.2±21.8℃
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder
- pka
- 3.74±0.10(Predicted)
- color
- White to off white
Safety
- Hazard Codes
- Xi
- Hazard Note
- Irritant/Keep Cold
- HazardClass
- IRRITANT
- HS Code
- 2918999090
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
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
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.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- F599318
- Product name
- 3-Fluoro-5-methoxybenzoicAcid
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- W3858
- Product name
- 3-Fluoro-5-methoxybenzoicacid
- Packaging
- 1g
- Price
- $77
- Updated
- 2021/12/16
- Product number
- PC5112
- Product name
- 3-Fluoro-5-methoxybenzoicacid
- Purity
- 98%
- Packaging
- 5g
- Price
- $80
- Updated
- 2021/12/16
- Product number
- PC5112
- Product name
- 3-Fluoro-5-methoxybenzoicacid
- Purity
- 98%
- Packaging
- 1g
- Price
- $28
- Updated
- 2021/12/16
- Product number
- 2621-3-Y4
- Product name
- 3-Fluoro-5-methoxybenzoic acid
- Purity
- 98%
- Packaging
- 1g
- Price
- $31
- Updated
- 2021/12/16
3-FLUORO-5-METHOXYBENZOIC ACID 98 Chemical Properties,Usage,Production
Synthesis
439280-18-9
176548-72-4
The general procedure for the synthesis of 3-fluoro-5-methoxybenzoic acid from 3-fluoro-5-methoxybenzonitrile was as follows: in a 50 mL round-bottomed flask equipped with a magnetic stirrer and a reflux condenser tube, 3-fluoro-5-methoxybenzonitrile (0.62 g, 4.10 mmol), methanol (6.2 mL), and an aqueous sodium hydroxide solution (6.2 mL, 6 N) were added in sequence. The reaction mixture was stirred at 100 °C overnight. Upon completion of the reaction, the mixture was cooled to room temperature and subsequently concentrated under reduced pressure to remove the solvent. The concentrated residue was dissolved in dichloromethane (100 mL) and acidified to pH < 7 with aqueous 1 N hydrochloric acid. The organic phase was separated and washed sequentially with deionized water (100 mL) and saturated saline (100 mL). The organic phase was dried over anhydrous sodium sulfate and concentrated under reduced pressure to give 3-fluoro-5-methoxybenzoic acid (0.64 g, 91% yield) as a white solid.
References
[1] Patent: US2003/55085, 2003, A1
3-FLUORO-5-METHOXYBENZOIC ACID 98 Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-FLUORO-5-METHOXYBENZOIC ACID 98 manufacturers
- Product
- 3-FLUORO-5-METHOXYBENZOIC ACID 98 176548-72-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-11
- Product
- 3-FLUORO-5-METHOXYBENZOIC ACID 98 176548-72-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2019-12-17