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QC200604

Ceftiofur Impurity 4

Molecular Formula: C19H17N5O8S3

Molecular Weight: 539.56

CAS No.: NA

QC200605

Ceftiofur Impurity 5

Molecular Formula: C19H17N5O8S3

Molecular Weight: 539.56

CAS No.: NA

QC200606

Ceftiofur Impurity 6

Molecular Formula: C19H15N5O8S3

Molecular Weight: 537.55

CAS No.: NA

QC200607

Ceftiofur Impurity 7

Molecular Formula: C13H12N2O5S2

Molecular Weight: 340.37

CAS No.: NA

QC200608

Ceftiofur Impurity 8

Molecular Formula: C13H12N2O5S2

Molecular Weight: 340.37

CAS No.: 80370-59-8

QC200609

Desfuroyl Ceftiofur

Molecular Formula: C14H15N5O5S3

Molecular Weight: 429.48

CAS No.: 120882-22-6

QC200610

(E)-Ceftiofur

Molecular Formula: C19H17N5O7S3

Molecular Weight: 523.55

CAS No.: 120882-20-4

QC200611

Ceftiofur Impurity 11

Molecular Formula: C19H17N5O7S3

Molecular Weight: 523.55

CAS No.: 120962-17-6

QC200612

Ceftiofur-d3

Molecular Formula: C19H14D3N5O7S3

Molecular Weight: 526.57

CAS No.: NA

QC202500

Cetylpyridinium chloride

Molecular Formula: C21H38ClN

Molecular Weight: 339.99

CAS No.: 6004-24-6(monohydrate)

QC202501

Cetylpyridinium chloride Impurity 1

Molecular Formula: C19H34ClN

Molecular Weight: 311.93

CAS No.: 2785-54-8

QC202502

Cetylpyridinium chloride Impurity 2

Molecular Formula: C23H42ClN

Molecular Weight: 368.05

CAS No.: 3165-81-9

QC202503

Cetylpyridinium chloride Impurity 3

Molecular Formula: C22H40ClN

Molecular Weight: 354.02

CAS No.: 132446-03-8

QC210316

p-Coumaric acid

Molecular Formula: C9H8O3

Molecular Weight: 164.16

CAS No.: 501-98-4

QC210317

trans-p-Coumaric acid 4-O-β-D-glucopyranoside

Molecular Formula: C15H18O8

Molecular Weight: 326.30

CAS No.: 117405-49-9

QC211700

Cucurbitadienol

Molecular Formula: C30H50O

Molecular Weight: 426.73

CAS No.: 35012-08-9

QC211701

Cucurbitadienol Impurity 1

Molecular Formula: C30H50O2

Molecular Weight: 442.73

CAS No.: 87593-11-1

QC211702

Cucurbitadienol Impurity 2

Molecular Formula: C30H48O2

Molecular Weight: 440.71

CAS No.: 87593-09-7

QC211800

Curcumenol

Molecular Formula: C15H22O2

Molecular Weight: 234.33

CAS No.: 19431-84-6

QC211900

Cuscohygrine

Molecular Formula: C13H24N2O

Molecular Weight: 224.34

CAS No.: 454-14-8

QC212001

Cucurbitacin A

Molecular Formula: C32H46O9

Molecular Weight: 574.70

CAS No.: 6040-19-3

QC212002

Cucurbitacin B

Molecular Formula: C32H46O8

Molecular Weight: 558.70

CAS No.: 6199-67-3

QC212005

Cucurbitacin E

Molecular Formula: C32H44O8

Molecular Weight: 556.70

CAS No.: 18444-66-1

QC212009

Cucurbitacin I

Molecular Formula: C30H42O7

Molecular Weight: 514.65

CAS No.: 2222-07-3

QC212600

Curzerenone

Molecular Formula: C15H18O2

Molecular Weight: 230.31

CAS No.: 20493-56-5

QC212601

Epicurzerenone

Molecular Formula: C15H18O2

Molecular Weight: 230.31

CAS No.: 20085-85-2

QC212700

Cadusafos

Molecular Formula: C10H23O2PS2

Molecular Weight: 270.39

CAS No.: 95465-99-9

QC221200

Clavulanate Potassium

Molecular Formula: C8H8KNO5

Molecular Weight: 237.25

CAS No.: 61177-45-5;58001-44-8(free base)

QC221202

Clavulanate Potassium EP Impurity B

Molecular Formula: C11H16N2O4

Molecular Weight: 240.26

CAS No.: 96681-85-5

QC221203

Clavulanate Potassium EP Impurity C

Molecular Formula: C10H16N2O2

Molecular Weight: 196.25

CAS No.: 86917-74-0


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