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4-AMINO-2-FLUOROBENZOIC ACID

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Origin: China

Cas No: 446-31-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
446-31-1
Other Names:
2-FLUORO-4-AMINOBENZOIC ACID
MF:
C7H6FNO2
EINECS No.:
207-163-9
Type:
Pharmaceutical Intermediates
Purity:
99%min
Brand Name:
Richest
Model Number:
Richest
Application:
Pharmaceutical intermediate
Appearance:
White crystalline powder
Other Country:
china
Packaging&Delivery
Packaging Details
1kg/bag,25kg/bag,25kg/drum or customer's request
Port
shanghai
Lead Time:
Quantity(Kilograms) 1 - 25 >25
Est. Time(days) 3 To be negotiated

Property

CAS No.: 446-31-1 Formula: C7H6FNO2 Molecular Weight: 155.12600

Basic Info

Chemical Name	4-AMINO-2-FLUOROBENZOIC ACID
Synonyms	4-Amino-2-fluorobenzoicacid; 4-Amino-2-fluorobenzoic acid;
CAS No.	446-31-1
Molecular Formula	C7H6FNO2
Molecular Weight	155.12600
PSA	63.32000
LogP	1.68730

Properties

Appearance & Physical State	WHITE TO TAN TO GREY POWDER, CRYSTALS OR CRYSTALLINE POWDER AND/OR CHUNKS
Density	1.43 g/cm3
Boiling Point	336.1ºC at 760 mmHg
Melting Point	210ºC
Flash Point	157ºC
Refractive Index	1.606
Vapor Pressure	0.000155mmHg at 25°C

Safety Info

Safety Statements	S26-S36
HS Code	2922499990
WGK Germany	3
Risk Statements	R22; R37/38; R41
Hazard Codes	Xi; Xn
Hazard Declaration	H302; H315; H318; H335
Symbol	GHS05, GHS07
Caution Statement	P261; P280; P305 + P351 + P338
Signal Word	Danger

Synthesis Route

2-Fluoro-4-nitrobenzoic acid→4-AMINO-2-FLUOROBENZOIC ACID
4-Amino-2-fluorobenzonitrile→4-AMINO-2-FLUOROBENZOIC ACID
2-Fluoro-4-nitrotoluene→4-AMINO-2-FLUOROBENZOIC ACID

Precursor

4-acetamido-2-fluoro benzoic acid
2-Fluoro-4-nitrobenzoic acid
2-Fluoro-4-nitrotoluene
3-Fluoro-4-methylaniline

Downstream Product

4-[(4-carboxy-3-fluorophenyl)disulfanyl]-2-fluorobenzoic acid
Methyl 4-Amino-2-Fluorobenzoate

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