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L20128 4-Amino-2,3,5,6-tetrafluorobenzoic acid, 98%

CAS Number
944-43-4
Synonyms

Stock No. Size Price ($) Quantity Availability
L20128-03 1g 41.20
L20128-06 5g 129.00
L20128-14 25g 494.00
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4-Amino-2,3,5,6-tetrafluorobenzoic acid, 98%

MDL
MFCD00007647
EINECS
213-409-6

Chemical Properties

Formula
C7H3F4NO2
Formula Weight
209.11
Melting point
182-184°
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water. Soluble in methanol (25 mg/ml).

Applications

It is used in chemical research and as pharmaceutical intermediate.

Notes

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Literature References

Toshifumi Takeuchi; Yuji Minato; Masayoshi Takase; Hideyuki Shinmori. Molecularly imprinted polymers with halogen bonding-based molecular recognition sites. Tetrahedron Letters. 2005, 46(52), 9025-9027

Sui Xiong Cai; Denis J. Glenn; and John F. W. Keana. Toward the Development of Radiolabeled Fluorophenyl Azide-Based Photolabeling Reagents: Synthesis and Photolysis of Iodinated 4-Azidoperfluorobenzoates and 4-Azido-3,5,6-trifluorobenzoates. J. Org. Chem. 1992, 57(4), 1299-1304

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
2121117
Harmonized Tariff Code
2916.39
TSCA
No

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