Cefuroxime Impurity

Custom Synthesis

Δ2-Cefuroxime

CAT No. CS-T-10827

CAS No. 229499-08-5

Formula C₁₆H₁₆N₄O₈S

Mol. Wt. 424.4

Custom Synthesis

[(Z)-(furan-2-yl)(methoxyimino)acetate]amine

CAT No. CS-O-14227

CAS No. 97148-39-5

Formula C₇H₁₀N₂O₄

Mol. Wt. 186.2

Custom Synthesis

Cefuroxime Aminoacetyl impurity

CAT No. CS-O-60722

CAS No.

Formula C₁₈H₁₉N₅O₉S

Mol. Wt. 481.44

Custom Synthesis

Cefuroxime axetil diastereoisomer A

CAT No. CS-EO-02322

CAS No. 64599-28-6

Formula C₂₀H₂₂N₄O₁₀S

Mol. Wt. 510.5

Custom Synthesis

Cefuroxime axetil diastereoisomer B

CAT No. CS-EO-02323

CAS No. 64599-29-7

Formula C₂₀H₂₂N₄O₁₀S

Mol. Wt. 510.5

In Stock

Cefuroxime Axetil EP Impurity A

CAT No. CS-O-10542

CAS No. 123458-61-7

Formula C₂₀H₂₂N₄O₁₀S

Mol. Wt. 510.47

In Stock

Cefuroxime Axetil EP Impurity B (mixture of isomer)

CAT No. CS-O-10543

CAS No. 97232-96-7

Formula C₂₀H₂₂N₄O₁₀S

Mol. Wt. 510.47

Custom Synthesis

Cefuroxime Axetil EP Impurity C

CAT No. CS-O-10544

CAS No. 76598-06-6

Formula C₁₈H₁₅Cl₃N₄O₉S

Mol. Wt. 569.75

Custom Synthesis

Cefuroxime EP Impurity B

CAT No. CS-T-70269

CAS No. 39685-31-9

Formula C₁₇H₁₇N₃O₈S

Mol. Wt. 423.40

Custom Synthesis

Cefuroxime EP Impurity B Sodium

CAT No. CS-O-10546

CAS No. 57847-71-9

Formula C₁₇H₁₆N₃NaO₈S

Mol. Wt. 445.38

Custom Synthesis

Cefuroxime EP Impurity E

CAT No. CS-T-52126

CAS No. 97232-97-8

Formula C₁₆H₁₆N₄O₈S

Mol. Wt. 424.39

Custom Synthesis

Cefuroxime Impurity 2

CAT No. CS-O-60727

CAS No.

Formula C₂₀H₂₃N₅O₉S

Mol. Wt. 509.49

Custom Synthesis

Cefuroxime Impurity 35

CAT No. CS-P-09035

CAS No. 80154-48-9

Formula C₁₄H₁₈N₂O₆S

Mol. Wt. 342.4

Custom Synthesis

Cefuroxime Impurity A anti somer.

CAT No. CS-O-33809

CAS No. -

Formula C₁₅H₁₅N₃O₇S

Mol. Wt. 381.36

Custom Synthesis

Cefuroxime Sodium EP Impurity A

CAT No. CS-O-10545

CAS No. 56271-94-4

Formula -

Mol. Wt.

Custom Synthesis

Cefuroxime Sodium EP Impurity C

CAT No. CS-O-10547

CAS No. 69822-88-4

Formula C₁₅H₁₅N₃O₆S

Mol. Wt. 365.4

In Stock

Cefuroxime Sodium EP Impurity H

CAT No. CS-O-10549

CAS No. 947723-87-7

Formula C₁₅H₁₃N₃O₆S

Mol. Wt. 363.35

Custom Synthesis

Cefuroxime sodium Impurity 67

CAT No. CS-O-59702

CAS No. 1177709-12-4

Formula C₁₅H₁₅N₃O₇S

Mol. Wt. 381.36

Custom Synthesis

Cephalosporin Impurity C

CAT No. CS-P-07480

CAS No. 61-24-5

Formula C₁₆H₂₁N₃O₈S

Mol. Wt. 415.4

Custom Synthesis

Desthio-desacetylmethyl-7-ACA

CAT No. CS-T-95992

CAS No. 183385-06-0

Formula C₉H₁₂N₂O₄

Mol. Wt. 212.2

Custom Synthesis

Di(cefuroxime Ethyl) Ether

CAT No. CS-T-88363

CAS No. 1202925-10-7

Formula C₃₆H₃₈N₈O₁₇S₂

Mol. Wt. 918.9

Custom Synthesis

Di-alfa-Cefuroxime Ethyl Ether Diastereoisomer-1

CAT No. CS-O-60717

CAS No.

Formula C₃₄H₃₄N₈O₁₆S₂

Mol. Wt. 874.81

Δ2-Cefuroxime

[(Z)-(furan-2-yl)(methoxyimino)acetate]amine

Cefuroxime Aminoacetyl impurity

Cefuroxime axetil diastereoisomer A

Cefuroxime axetil diastereoisomer B

Cefuroxime Axetil EP Impurity A

Cefuroxime Axetil EP Impurity B (mixture of isomer)

Cefuroxime Axetil EP Impurity C

Cefuroxime EP Impurity B

Cefuroxime EP Impurity B Sodium

Cefuroxime EP Impurity E

Cefuroxime Impurity 2

Cefuroxime Impurity 35

Cefuroxime Impurity A anti somer.

Cefuroxime Sodium EP Impurity A

Cefuroxime Sodium EP Impurity C

Cefuroxime Sodium EP Impurity H

Cefuroxime sodium Impurity 67

Cephalosporin Impurity C

Desthio-desacetylmethyl-7-ACA

Di(cefuroxime Ethyl) Ether

Di-alfa-Cefuroxime Ethyl Ether Diastereoisomer-1

Cefuroxime Impurity at Clearsynth

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