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17715262260 / 18913906212
2885426125 / 2851551962

Riboflavin Impurity 4

Riboflavin Impurity 4
Catalogue Number： R0252040
CAS#：
Molecular Formula： C18H22N4NaO9P
Molecular Weight： 492.36
Synonyms： sodium (2S,3R)-2-((S)-1,2-dihydroxyethyl)-4-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-3-hydroxybutyl hydrogen phosphate
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R0250010 Riboflavin EP Impurity A
Riboflavin EP Impurity A

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分子量: 256.27

R0250030 Riboflavin EP Impurity C
Riboflavin EP Impurity C

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分子式: C13H18N4O6

分子量: 326.31

R0250040 Riboflavin EP Impurity D
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分子式: C17H20N4O7

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R0252010 Riboflavin Impurity 1
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分子式: C17H22N4O12P2

分子量: 536.33

R0252020 Riboflavin Impurity 2
Riboflavin Impurity 2

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分子式: C17H22N4O12P2

分子量: 536.33

R0252030 Riboflavin Impurity 3
Riboflavin Impurity 3

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分子式: C17H22N4O12P2

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R0252050 Riboflavin Impurity 5
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分子式: C18H22N4NaO9P

分子量: 492.36

R0252061 Riboflavin Impurity 6 Sodium Salt
Riboflavin Impurity 6 Sodium Salt

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分子式: C17H21N4O9P.Na

分子量: 456.35 22.99

R0252070 Riboflavin Impurity 7
Riboflavin Impurity 7

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分子式: C17H22N4O12P2

分子量: 536.327

R0252080 Riboflavin Impurity 8
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分子式: C17H20N4NaO9P

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R0252090 Riboflavin Impurity 9
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分子式: C16H20N2O7

分子量: 352.34

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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)

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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)