EPA Method 533 Native Analyte PDS
Product Code
CIL-ES-5654
CAS Number
25 AnalytesProduct Format
Mixture
Matrix
Methanol:Sodium Hydroxide
Regulatory Method
EPA Method 533
Product Categories
Perfluoroalkylated Substance (PFAS) Research Chemicals & Reference Materials , Cambridge Isotope Laboratories
Product Type
Stable Isotope LabelledAlternate CAS Number
25 AnalytesShare product
- Product Name: EPA Method 533 Native Analyte PDS
- Product Code: CIL-ES-5654
- Brand: CIL
Product Information
Analyte Data
Analyte Name
Measured Value
CAS Number
Molecular Structure
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1,1,2,2H-Perfluorodecanesulfonic acid sodium salt
1000 ng/mL
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid potassium
1000 ng/mL
1H,1H,2H,2H-Perfluorohexanesulfonic acid sodium
1000 ng/mL
1H,1H,2H,2H-Perfluorooctane sulfonic acid sodium
1000 ng/mL
3H-Perfluoro-4,8-dioxanonanoic acid
1000 ng/mL
9-Chloro-perfluoro-3-oxanonanesulfonic acid potassium
1000 ng/mL
Perfluoro(2-ethoxyethane) sulfonic acid
1000 ng/mL
Perfluoro-2-propoxypropanoic acid (PFPrOPrA)
1000 ng/mL
Perfluoro-3,6-dioxaheptanoic acid (PFDHA)
1000 ng/mL
Perfluoro-3-methoxypropanoic acid (PFMOPrA)
1000 ng/mL
Perfluoro-4-methoxybutanoic acid (PFMOBA)
1000 ng/mL
Perfluorobutanesulfonic acid potassium salt
1000 ng/mL
Perfluorobutyric acid (PFBA) sodium salt
1000 ng/mL
Perfluorododecanoic Acid Sodium
1000 ng/mL
Perfluoroheptanesulfonic acid sodium salt
1000 ng/mL
Perfluorohexanesulfonic acid potassium salt
1000 ng/mL
Perfluorohexanoic acid sodium salt
1000 ng/mL
Perfluoropentanesulfonic acid sodium salt
1000 ng/mL
Perfluoropentanoic Acid Sodium Salt
1000 ng/mL
Perfluoroundecanoic acid sodium salt
1000 ng/mL
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CAS Number
Alternate CAS Number
Unlabelled CAS Number
Molecular Formula
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Molecular Weight
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Accurate Mass
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Melting Point
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Appearance/Form
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SMILES
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InChI
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IUPAC
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1,1,2,2H-Perfluorodecanesulfonic acid sodium salt
CAS Number
Alternate CAS Number
Unlabelled CAS Number
-
Molecular Formula
C10 H4 F17 O3 S . Na
Molecular Weight
550.16
Accurate Mass
549.9507
SMILES
[Na+].[O-]S(=O)(=O)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C10H5F17O3S.Na/c11-3(12,1-2-31(28,29)30)4(13,14)5(15,16)6(17,18)7(19,20)8(21,22)9(23,24)10(25,26)27;/h1-2H2,(H,28,29,30);/q;+1/p-1
IUPAC
sodium;3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecane-1-sulfonate
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid potassium
CAS Number
Alternate CAS Number
Unlabelled CAS Number
-
Molecular Formula
C10 Cl F20 O4 S . K
Molecular Weight
670.69
Accurate Mass
669.8524
SMILES
[K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)OC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Cl
InChI
InChI=1S/C10HClF20O4S.K/c11-7(24,25)5(20,21)3(16,17)1(12,13)2(14,15)4(18,19)6(22,23)8(26,27)35-9(28,29)10(30,31)36(32,33)34;/h(H,32,33,34);/q;+1/p-1
IUPAC
potassium;2-(8-chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluorooctoxy)-1,1,2,2-tetrafluoroethanesulfonate
1H,1H,2H,2H-Perfluorohexanesulfonic acid sodium
CAS Number
Alternate CAS Number
Unlabelled CAS Number
-
Molecular Formula
C6 H4 F9 O3 S . Na
Molecular Weight
350.13
Accurate Mass
349.9635
SMILES
[Na+].[O-]S(=O)(=O)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C6H5F9O3S.Na/c7-3(8,1-2-19(16,17)18)4(9,10)5(11,12)6(13,14)15;/h1-2H2,(H,16,17,18);/q;+1/p-1
IUPAC
sodium;3,3,4,4,5,5,6,6,6-nonafluorohexane-1-sulfonate
1H,1H,2H,2H-Perfluorooctane sulfonic acid sodium
CAS Number
Alternate CAS Number
Unlabelled CAS Number
-
Molecular Formula
C8 H4 F13 O3 S . Na
Molecular Weight
450.15
Accurate Mass
449.9571
SMILES
[Na+].[O-]S(=O)(=O)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C8H5F13O3S.Na/c9-3(10,1-2-25(22,23)24)4(11,12)5(13,14)6(15,16)7(17,18)8(19,20)21;/h1-2H2,(H,22,23,24);/q;+1/p-1
IUPAC
sodium;3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctane-1-sulfonate
3H-Perfluoro-4,8-dioxanonanoic acid
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C7 H2 F12 O4
Molecular Weight
378.07
Accurate Mass
377.9761
SMILES
OC(=O)C(F)(F)C(F)OC(F)(F)C(F)(F)C(F)(F)OC(F)(F)F
InChI
InChI=1S/C7H2F12O4/c8-1(3(9,10)2(20)21)22-5(13,14)4(11,12)6(15,16)23-7(17,18)19/h1H,(H,20,21)
IUPAC
2,2,3-trifluoro-3-[1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy]propanoic acid
9-Chloro-perfluoro-3-oxanonanesulfonic acid potassium
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C8 Cl F16 O4 S . K
Molecular Weight
570.674
Accurate Mass
569.8587
SMILES
[K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)OC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Cl
InChI
InChI=1S/C8HClF16O4S.K/c9-5(18,19)3(14,15)1(10,11)2(12,13)4(16,17)6(20,21)29-7(22,23)8(24,25)30(26,27)28;/h(H,26,27,28);/q;+1/p-1
IUPAC
potassium;2-(6-chloro-1,1,2,2,3,3,4,4,5,5,6,6-dodecafluorohexoxy)-1,1,2,2-tetrafluoroethanesulfonate
Perfluoro(2-ethoxyethane) sulfonic acid
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C4 H F9 O4 S
Molecular Weight
316.099
Accurate Mass
315.9452
SMILES
OS(=O)(=O)C(F)(F)C(F)(F)OC(F)(F)C(F)(F)F
InChI
InChI=1S/C4HF9O4S/c5-1(6,7)2(8,9)17-3(10,11)4(12,13)18(14,15)16/h(H,14,15,16)
IUPAC
1,1,2,2-tetrafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethanesulfonic acid
Perfluoro-2-propoxypropanoic acid (PFPrOPrA)
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C6 H F11 O3
Molecular Weight
330.05
Accurate Mass
329.975
SMILES
OC(=O)C(F)(OC(F)(F)C(F)(F)C(F)(F)F)C(F)(F)F
InChI
InChI=1S/C6HF11O3/c7-2(1(18)19,4(10,11)12)20-6(16,17)3(8,9)5(13,14)15/h(H,18,19)
IUPAC
2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid
Perfluoro-3,6-dioxaheptanoic acid (PFDHA)
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C5 H F9 O4
Molecular Weight
296.0447
Accurate Mass
295.9731
SMILES
OC(=O)C(F)(F)OC(F)(F)C(F)(F)OC(F)(F)F
InChI
InChI=1S/C5HF9O4/c6-2(7,1(15)16)17-3(8,9)4(10,11)18-5(12,13)14/h(H,15,16)
IUPAC
2,2-difluoro-2-[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]acetic acid
Perfluoro-3-methoxypropanoic acid (PFMOPrA)
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C4 H F7 O3
Molecular Weight
230.04
Accurate Mass
229.9814
SMILES
OC(=O)C(F)(F)C(F)(F)OC(F)(F)F
InChI
InChI=1S/C4HF7O3/c5-2(6,1(12)13)3(7,8)14-4(9,10)11/h(H,12,13)
IUPAC
2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoic acid
Perfluoro-4-methoxybutanoic acid (PFMOBA)
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C5 H F9 O3
Molecular Weight
280.05
Accurate Mass
279.9782
SMILES
OC(=O)C(F)(F)C(F)(F)C(F)(F)OC(F)(F)F
InChI
InChI=1S/C5HF9O3/c6-2(7,1(15)16)3(8,9)4(10,11)17-5(12,13)14/h(H,15,16)
IUPAC
2,2,3,3,4,4-hexafluoro-4-(trifluoromethoxy)butanoic acid
Perfluorobutanesulfonic acid potassium salt
CAS Number
Alternate CAS Number
Unlabelled CAS Number
-
Molecular Formula
C4 F9 O3 S . K
Molecular Weight
338.19
Accurate Mass
337.9062
SMILES
[K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C4HF9O3S.K/c5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16;/h(H,14,15,16);/q;+1/p-1
IUPAC
potassium;1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
Perfluorobutyric acid (PFBA) sodium salt
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C4 F7 O2 . Na
Molecular Weight
236.02
Accurate Mass
235.968
SMILES
[Na+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C4HF7O2.Na/c5-2(6,1(12)13)3(7,8)4(9,10)11;/h(H,12,13);/q;+1/p-1
IUPAC
sodium;2,2,3,3,4,4,4-heptafluorobutanoate
Perfluorodecanoic Acid Sodium
CAS Number
Alternate CAS Number
Unlabelled CAS Number
-
Molecular Formula
C10 F19 O2 . Na
Molecular Weight
536.065
Accurate Mass
535.9493
SMILES
[Na+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C10HF19O2.Na/c11-2(12,1(30)31)3(13,14)4(15,16)5(17,18)6(19,20)7(21,22)8(23,24)9(25,26)10(27,28)29;/h(H,30,31);/q;+1/p-1
IUPAC
sodium;2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-nonadecafluorodecanoate
Perfluorododecanoic Acid Sodium
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C12 F23 O2 . Na
Molecular Weight
636.08
Accurate Mass
635.9429
SMILES
[Na+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C12HF23O2.Na/c13-2(14,1(36)37)3(15,16)4(17,18)5(19,20)6(21,22)7(23,24)8(25,26)9(27,28)10(29,30)11(31,32)12(33,34)35;/h(H,36,37);/q;+1/p-1
IUPAC
sodium;2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-tricosafluorododecanoate
Perfluoroheptanesulfonic acid sodium salt
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C7 F15 O3 S . Na
Molecular Weight
472.10
Accurate Mass
471.9226
SMILES
[Na+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C7HF15O3S.Na/c8-1(9,2(10,11)4(14,15)6(18,19)20)3(12,13)5(16,17)7(21,22)26(23,24)25;/h(H,23,24,25);/q;+1/p-1
IUPAC
sodium;1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoroheptane-1-sulfonate
Perfluoroheptanoic acid
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C7 H F13 O2
Molecular Weight
364.06
Accurate Mass
363.9769
SMILES
OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C7HF13O2/c8-2(9,1(21)22)3(10,11)4(12,13)5(14,15)6(16,17)7(18,19)20/h(H,21,22)
IUPAC
2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoic acid
Perfluorohexanesulfonic acid potassium salt
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C6 F13 O3 S . K
Molecular Weight
438.20
Accurate Mass
437.8998
SMILES
[K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C6HF13O3S.K/c7-1(8,3(11,12)5(15,16)17)2(9,10)4(13,14)6(18,19)23(20,21)22;/h(H,20,21,22);/q;+1/p-1
IUPAC
potassium;1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonate
Perfluorohexanoic acid sodium salt
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C6 F11 O2 . Na
Molecular Weight
336.04
Accurate Mass
335.962
SMILES
[Na+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C6HF11O2.Na/c7-2(8,1(18)19)3(9,10)4(11,12)5(13,14)6(15,16)17;/h(H,18,19);/q;+1/p-1
IUPAC
sodium;2,2,3,3,4,4,5,5,6,6,6-undecafluorohexanoate
Perfluorononanoic acid
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C9 H F17 O2
Molecular Weight
464.08
Accurate Mass
463.9705
SMILES
OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C9HF17O2/c10-2(11,1(27)28)3(12,13)4(14,15)5(16,17)6(18,19)7(20,21)8(22,23)9(24,25)26/h(H,27,28)
IUPAC
2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononanoic acid
Perfluorooctanesulfonic acid
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C8 H F17 O3 S
Molecular Weight
500.13
Accurate Mass
499.9375
SMILES
OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C8HF17O3S/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28/h(H,26,27,28)
IUPAC
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonic acid
Perfluorooctanoic acid
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C8 H F15 O2
Molecular Weight
414.07
Accurate Mass
413.9737
SMILES
OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C8HF15O2/c9-2(10,1(24)25)3(11,12)4(13,14)5(15,16)6(17,18)7(19,20)8(21,22)23/h(H,24,25)
IUPAC
2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoic acid
Perfluoropentanesulfonic acid sodium salt
CAS Number
Alternate CAS Number
Unlabelled CAS Number
-
Molecular Formula
C5 F11 O3 S . Na
Molecular Weight
372.09
Accurate Mass
371.929
SMILES
[Na+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C5HF11O3S.Na/c6-1(7,2(8,9)4(12,13)14)3(10,11)5(15,16)20(17,18)19;/h(H,17,18,19);/q;+1/p-1
IUPAC
sodium;1,1,2,2,3,3,4,4,5,5,5-undecafluoropentane-1-sulfonate
Perfluoropentanoic Acid Sodium Salt
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C5 F9 O2 . Na
Molecular Weight
286.028
Accurate Mass
285.965
SMILES
[Na+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C5HF9O2.Na/c6-2(7,1(15)16)3(8,9)4(10,11)5(12,13)14;/h(H,15,16);/q;+1/p-1
IUPAC
sodium;2,2,3,3,4,4,5,5,5-nonafluoropentanoate
Perfluoroundecanoic acid sodium salt
CAS Number
Alternate CAS Number
-
Unlabelled CAS Number
-
Molecular Formula
C11 F21 O2 . Na
Molecular Weight
586.073
Accurate Mass
585.946
SMILES
[Na+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
InChI=1S/C11HF21O2.Na/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);/q;+1/p-1
IUPAC
sodium;2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-henicosafluoroundecanoate
Product Data
Storage Temperature
+4°C
Shipping Temperature
Room Temperature
Country of Origin
UNITED STATES
Transport Restrictions
Air Excepted
Product Format
Mixture
Matrix
Methanol:Sodium Hydroxide
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