CAS 2058-94-8

Perfluoroundecanoic acid

Description:

Perfluoroundecanoic acid (PFUnDA) is a perfluorinated carboxylic acid characterized by a long carbon chain consisting of eleven carbon atoms, fully fluorinated, which imparts unique properties. It is a colorless, odorless solid at room temperature and is known for its high thermal stability and resistance to chemical degradation. PFUnDA is hydrophobic and lipophobic due to the presence of fluorine atoms, making it insoluble in water but soluble in organic solvents. This compound is part of a larger class of perfluoroalkyl substances (PFAS), which are known for their persistence in the environment and potential bioaccumulation in living organisms. PFUnDA has been used in various industrial applications, including surfactants and coatings, but its environmental and health impacts have raised concerns, leading to increased regulatory scrutiny. Studies have suggested potential links to adverse health effects, prompting ongoing research into its behavior in the environment and its effects on human health. As a result, PFUnDA is subject to monitoring and regulation in many jurisdictions.

Formula:C₁₁HF₂₁O₂

InChI:InChI=1S/C11HF21O2/c12-2(13,1(33)34)3(14,15)4(16,17)5(18,19)6(20,21)7(22,23)8(24,25)9(26,27)10(28,29)11(30,31)32/h(H,33,34)

InChI key:InChIKey=SIDINRCMMRKXGQ-UHFFFAOYSA-N

SMILES:C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(C(C(C(C(C(O)=O)(F)F)(F)F)(F)F)(F)F)(F)F

Synonyms:

2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heneicosafluoroundecanoic acid
2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heneicosafluoroundecanoic acid
2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Henicosafluoroundecanoic acid
Heneicosafluoroundecanoic acid
Henicosafluoroundecanoic acid
PFUnA
PFUnDA
Perfluoro-n-undecanoic acid
Perfluoroundecylic acid
Undecanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heneicosafluoro-
Undecanoic acid, heneicosafluoro-

Purity (%)

100

products per page.Found 30 products.

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PFAS Superfund Mixture 2 µg/mL in Methanol:Water
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-A30000071MW
1ml
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EPA Method 8327 PFAS Mixture 10 µg/mL in Methanol:Water
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-A50000752MW
1ml
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Perfluoroundecanoic acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2058-94-8
Formula:C₁₁HF₂₁O₂
Color and Shape:Neat
Molecular weight:564.09
Ref: 04-C15989000
100mg
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PFAS Mixture Food Testing EU 2022/1431 10 µg/mL in Methanol:Water
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-A30000074MW
1ml
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Heneicosafluoroundecanoic Acid
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CAS:
- 2058-94-8
Formula:C₁₁HF₂₁O₂
Molecular weight:564.09
Ref: 4Z-P-398029
5mg
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10mg
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25mg
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50mg
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100mg
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Perfluoroundecanoic Acid-13C3
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CAS:
- 2058-94-8
Formula:C₈₁₃C₃HF₂₁O₂
Molecular weight:567.07
Ref: 4Z-P-398097
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10mg
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25mg
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50mg
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100mg
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Perfluoroundecanoic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2058-94-8
Applications Perfluoroundecanoic acid is used in biological studies to evaluate perfluorinated compounds level in raw and cooked Mediterranean finfish and shellfish in Greek diet.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Vassiliadou, I., et al.: Chemosphere, 127, 117 (2015);
Formula:C₁₁HF₂₁O₂
Color and Shape:Neat
Molecular weight:564.09
Ref: TR-P286495
1g
147.00€
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5g
270.00€
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25g
741.00€
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Perfluorodecanoic acid (PFUnA) in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2058-94-8
Methanol
Ref: BE-BePure-24824XM-100
1ml
27.00€
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Perfluorodecanoic acid (PFUnA) in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2058-94-8
Methanol
Ref: BE-BePure-24824MM-50
1ml
49.00€
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Perfluoroundecanoic acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2058-94-8
Formula:C₁₁HF₂₁O₂
Purity:98%
Color and Shape:Solid, Crystalline Powder
Molecular weight:564.093
Ref: 10-F002265
1g
94.00€
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