2-AMINO-5-FLUOROBENZALDEHYDE

Product Name: 2-AMINO-5-FLUOROBENZALDEHYDE
CAS No.: 146829-56-3
Chemical Name: 2-AMINO-5-FLUOROBENZALDEHYDE
Synonyms: 2-AMINO-5-FLUOROBENZALDEHYDE;Benzaldehyde, 2-amino-5-fluoro-;2-AMINO-5-FLUOROBENZALDEHYDE ISO 9001：2015 REACH
CBNumber: CB42454395
Molecular Formula: C7H6FNO
Formula Weight: 139.13
MOL File: 146829-56-3.mol

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2-AMINO-5-FLUOROBENZALDEHYDE Property

Boiling point:: 260℃
Density: 1.293
Flash point:: 111℃
storage temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C

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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

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.

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N-Bromosuccinimide Price

TRC

Product number: A609850
Product name: 2-Amino-5-fluorobenzaldehyde
Packaging: 250mg
Price: $195
Updated: 2021/12/16

Usbiological

Product number: 415272
Product name: 2-Amino-5-fluorobenzaldehyde
Packaging: 50mg
Price: $319
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA104451
Product name: 2-amino-5-fluorobenzaldehyde
Packaging: 500mg
Price: $300
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA104451
Product name: 2-amino-5-fluorobenzaldehyde
Packaging: 1g
Price: $450
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0363019
Product name: 2-AMINO-5-FLUOROBENZALDEHYDE
Purity: 95.00%
Packaging: 5MG
Price: $500.14
Updated: 2021/12/16

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2-AMINO-5-FLUOROBENZALDEHYDE Chemical Properties,Usage,Production

Uses

2-Amino-5-fluorobenzaldehyde is a building block used in various synthetic preparations. It was used as a reactant in the stereoselective preparation of aryltetrahydroquinolines via gold-phosphine catalyzed heterocyclization of aminobenzaldehyde with alkynes.

Synthesis

748805-85-8

146829-56-3

General procedure for the synthesis of 2-amino-5-fluorobenzaldehyde from (2-amino-5-fluorophenyl)methanol: Benzyl alcohol derivative (2-amino-5-fluorophenyl)methanol (1 eq.) was dissolved in dichloromethane (0.4 M). Manganese dioxide (2.1 eq.) was added and the reaction mixture was stirred at room temperature for 48 hours under argon protection. The progress of the reaction was monitored by thin layer chromatography (TLC). After completion of the reaction, the manganese dioxide was removed by filtration and the filtrate was concentrated under reduced pressure. The crude product was purified by silica gel column chromatography using a solvent mixture of hexane and ethyl acetate as eluent to obtain the target product 2-amino-5-fluorobenzaldehyde.

References

[1] ChemistryOpen, 2015, vol. 4, # 2, p. 107 - 110
[2] Angewandte Chemie - International Edition, 2017, vol. 56, # 35, p. 10573 - 10576
[3] Angew. Chem., 2017, vol. 129, # 35, p. 10709 - 10712,4
[4] Synlett, 2017, vol. 28, # 14, p. 1724 - 1728
[5] Patent: US2010/331306, 2010, A1. Location in patent: Page/Page column 34

2-AMINO-5-FLUOROBENZALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-AMINO-5-FLUOROBENZALDEHYDE Suppliers

China 50 Switzerland 1 United Kingdom 2 United States 7 Global 60

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
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Country: China
ProdList: 9254
Advantage: 66

HBCChem, Inc.

Tel: +1-510-219-6317
Fax: +1-650-486-1361
Email: sales@hbcchem.com
Country: United States
ProdList: 10648
Advantage: 60

Wuhan Dahua Pharmaceutical Co., Ltd.

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Country: China
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skychemical Co.Ltd

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BioPharmaMatrix,Inc.

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Suzhou JingTong Pharmaceutical Co., Ltd.

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Amadis Chemical Company Limited

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Taian Jiaye Biotechnology Co.Ltd

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Sichuan BaiPeng Biotechnology Co., Ltd.

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Aikon International Limited

Tel: 025-58859352 19370895928
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Email: dt3@aikonchem.com
Country: China
ProdList: 15491
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View Lastest Price from 2-AMINO-5-FLUOROBENZALDEHYDE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2-AMINO-5-FLUOROBENZALDEHYDE 146829-56-3
Price: US $0.00-0.00/KG
Min. Order: 10mg
Purity: 99%HPLC
Supply Ability: 2000tons
Release date: 2020-01-13

Nanjing jinheyou Trading Co., Ltd.

Product: 2-AMINO-5-FLUOROBENZALDEHYDE 146829-56-3
Price: US $0.00/g
Min. Order: 1g
Purity: 95%min
Supply Ability: 20kg/month
Release date: 2019-11-20

146829-56-3, 2-AMINO-5-FLUOROBENZALDEHYDERelated Search:

5-Fluoro-2-nitrobenzadehyde Ciprofloxacin 2-Amino-5-fluorobenzoic acid 2-Amino-4,5-difluorobenzoic acid Norfloxacin Levofloxacin 5-Fluoro-2-nitrobenzoic acid 3-CHLORO-6-FLUORO-3-PHENYL-1,2,3,4-TETRAHYDROQUINOLINE-2,4-DIONE Levofloxacin carboxylic acid Lomefloxacin Flumequine AURORA KA-4014 2-AMINO-3,4,5,6-TETRAFLUOROBENZOIC ACID (2-AMINO-5-FLUORO-PHENYL)-PHENYL-METHANONE AURORA KA-5679 5-Fluoroisatin

Benzaldehyde, 2-amino-5-fluoro-

2-AMINO-5-FLUOROBENZALDEHYDE

2-AMINO-5-FLUOROBENZALDEHYDE ISO 9001：2015 REACH

146829-56-3