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17715262260 / 18913906212
2885426125 / 2851551962

Cetirizine Impurity 5

Cetirizine Impurity 5
Catalogue Number： C1632050
CAS#：
Molecular Formula： C21H27ClN2O5
Molecular Weight： 422.91
Synonyms： 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)-1,4-dihydroxy-1l4,4l4-piperazin-1-yl)ethoxy)acetic acid
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C1630020 (R)-Cetirizine EP Impurity A
(R)-Cetirizine EP Impurity A

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分子式: C17H19ClN2

分子量: 286.80

C1630050 Cetirizine EP Impurity D
Cetirizine EP Impurity D

CAS NO.: 346451-15-8

分子式: C30H28Cl2N2

分子量: 487.47

C1632010 Cetirizine Impurity 1
Cetirizine Impurity 1

CAS NO.: 911845-76-6

分子式: C19H22N2O2

分子量: 310.40

C1632020 Cetirizine Impurity 2
Cetirizine Impurity 2

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分子式: C19H24N2O2

分子量: 312.41

C1632030 Cetirizine Impurity 3
Cetirizine Impurity 3

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分子式: C20H25ClN2O

分子量: 344.17

C1632040 Cetirizine Impurity 4
Cetirizine Impurity 4

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分子式: C22H27ClN2O3

分子量: 402.17

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COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)

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COA
COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)