Tirzepatide Impurity

124 products

Research-grade Tirzepatide peptide impurities for impurity identification, HPLC/LC-MS method development and quality-control research, including stereoisomers (D-amino acid, allo, β-Asp), deletion (Des) and insertion sequences, side-chain variants, deamidation, oxidation and acetylation products. All products are ≥95% (HPLC).

For research use only. Not intended for diagnostic or therapeutic use.

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Tirzepatide Endo-Ala21 Impurity Reference Standard

BF-TZP-Double-Ala21C228H353N49O69 · MW 4884.61
DescriptionTirzepatide Endo-Ala21 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional alanine...
$595.00

Tirzepatide Endo-AEEA Impurity Reference Standard

BF-TZP-Double-AEEAC231H359N49O71 · MW 4958.69
DescriptionTirzepatide Endo-AEEA impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This impurity contains an additional AEEA (8-amino-3,6-dioxaoctanoic...
$595.00

Tirzepatide Endo-Gln19 Impurity Reference Standard

BF-TZP-Double-Gln19C230H356N50O70 · MW 4941.66
DescriptionTirzepatide Endo-Gln19 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional glutamine...
$595.00

Tirzepatide Endo-Ala18 Impurity Reference Standard

BF-TZP-Double-Ala18C228H353N49O69 · MW 4884.61
DescriptionTirzepatide Endo-Ala18 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional alanine...
$595.00

Tirzepatide Endo-Ile17 Impurity Reference Standard

BF-TZP-Double-Ile17C231H359N49O69 · MW 4926.69
DescriptionTirzepatide Endo-Ile17 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional isoleucine...
$595.00

Tirzepatide Endo-Lys16 Impurity Reference Standard

BF-TZP-Double-Lys16C231H360N50O69 · MW 4941.70
DescriptionTirzepatide Endo-Lys16 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional lysine...
$595.00

Tirzepatide Endo-Asp15 Impurity Reference Standard

BF-TZP-Double-Asp15C229H353N49O71 · MW 4928.62
DescriptionTirzepatide Endo-Asp15 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional aspartic...
$595.00

Tirzepatide Endo-Leu14 Impurity Reference Standard

BF-TZP-Double-Leu14C231H359N49O69 · MW 4926.69
DescriptionTirzepatide Endo-Leu14 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional leucine...
$595.00

Tirzepatide Endo-Ile12 Impurity Reference Standard

BF-TZP-Double-Ile12C231H359N49O69 · MW 4926.69
DescriptionTirzepatide Endo-Ile12 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional isoleucine...
$595.00

Tirzepatide Endo-Ser11 Impurity Reference Standard

BF-TZP-Double-Ser11C228H353N49O70 · MW 4900.61
DescriptionTirzepatide Endo-Ser11 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional serine...
$595.00

Tirzepatide Endo-Tyr10 Impurity Reference Standard

BF-TZP-Double-Tyr10C234H357N49O70 · MW 4976.70
DescriptionTirzepatide Endo-Tyr10 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional tyrosine...
$595.00

Tirzepatide Endo-Asp9 Impurity Reference Standard

BF-TZP-Double-Asp9C229H353N49O71 · MW 4928.62
DescriptionTirzepatide Endo-Asp9 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional aspartic...
$595.00

Tirzepatide Endo-Ser8 Impurity Reference Standard

BF-TZP-Double-Ser8C228H353N49O70 · MW 4900.61
DescriptionTirzepatide Endo-Ser8 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional serine...
$595.00

Tirzepatide Endo-Thr7 Impurity Reference Standard

BF-TZP-Double-Thr7C229H355N49O70 · MW 4914.63
DescriptionTirzepatide Endo-Thr7 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional threonine...
$595.00

Tirzepatide Endo-Phe6 Impurity Reference Standard

BF-TZP-Double-Phe6C234H357N49O69 · MW 4960.70
DescriptionTirzepatide Endo-Phe6 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional phenylalanine...
$595.00

Tirzepatide Endo-Thr5 Impurity Reference Standard

BF-TZP-Double-Thr5C229H355N49O70 · MW 4914.63
DescriptionTirzepatide Endo-Thr5 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional threonine...
$595.00

Tirzepatide Endo-Gly4 Impurity Reference Standard

BF-TZP-Double-Gly4C227H351N49O69 · MW 4870.58
DescriptionTirzepatide Endo-Gly4 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional glycine...
$595.00

Tirzepatide Endo-Glu3 Impurity Reference Standard

BF-TZP-Double-Glu3C230H355N49O71 · MW 4942.64
DescriptionTirzepatide Endo-Glu3 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional glutamic...
$595.00

Tirzepatide Endo-Tyr1 Impurity Reference Standard

BF-TZP-Double-Tyr1C234H357N49O70 · MW 4976.70
DescriptionTirzepatide Endo-Tyr1 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This insertion impurity contains an additional tyrosine...
$595.00

Tirzepatide Des-Ser39 Impurity Reference Standard

BF-TZP-Des-Ser39C222H343N47O66 · MW 4726.45
DescriptionTirzepatide Des-Ser39 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This deletion impurity lacks the serine at...
$595.00

Tirzepatide Des-Pro36-Pro37 Impurity Reference Standard

BF-TZP-Des-Pro36-Pro37C215H334N46O66 · MW 4619.29
DescriptionTirzepatide Des-Pro36-Pro37 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This impurity is missing multiple amino acid...
$595.00

Tirzepatide Des-Pro36 Impurity Reference Standard

BF-TZP-Des-Pro36C220H341N47O67 · MW 4716.41
DescriptionTirzepatide Des-Pro36 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This deletion impurity lacks the proline at...
$595.00

Tirzepatide Des-Ala35 Impurity Reference Standard

BF-TZP-Des-Ala35C222H343N47O67 · MW 4742.45
DescriptionTirzepatide Des-Ala35 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This deletion impurity lacks the alanine at...
$595.00

Tirzepatide Des-Gly34 Impurity Reference Standard

BF-TZP-Des-Gly34C223H345N47O67 · MW 4756.48
DescriptionTirzepatide Des-Gly34 impurity is a high-purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This deletion impurity lacks the glycine at...
$595.00
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