左旋甲状腺素杂质对照品

供应左旋甲状腺素杂质对照品(提供COA结构纯度确认图谱)

更多产品信息,请咨询客服,仅供实验室使用。

左旋甲状腺素-13C6     Levothyroxine-13C6             13C6 C9H11I4NO4 M.W. 782.81

硫酸左甲状腺素    Levothyroxine sulfate           CAS : 77074-49-8

左旋甲状腺素相关化合物3(N-甲酰基-O-(4-羟基-3,5-二碘苯基)-3,5-二碘-L-酪氨酸)      Levothyroxine Related Compound 3 (N-Formyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-Tyrosine)          CAS : 671235-41-9

2-(4-(4-羟基-3,5-二碘苯氧基)-3,5-二碘苯基)乙酸  2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetic acid          C14H8I4O4 M.W. 747.84

左旋甲状腺素杂质21   Levothyroxine Impurity 21           CAS : 107849-54-7

N-甲酰胺左旋甲状腺素       N-Methylamide Levothyroxine            C16H14I4N2O3 M.W. 789.92

左旋甲状腺素相关化合物1(N-乙酰基-3,5-二碘-L-酪氨酸)       Levothyroxine Related Compound 1 (N-Acetyl-3,5-Diiodo-L-Tyrosine)              CAS : 1027-28-7

左旋甲状腺素相关化合物8(2-乙酰胺基-3-(3,5-二碘-4-(4-甲氧基苯氧基)苯基)丙酸)  Levothyroxine Related Compound 8 (2-Acetamido-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl) Propanoic Acid)            CAS : 886203-79-8

左旋甲状腺素相关化合物11       Levothyroxine Related Compound 11          C19H19I2NO5 M.W. 595.17

左旋甲状腺素杂质K    Levothyroxine Impurity K            CAS : 5817-39-0

左旋甲状腺素-13C9-15N     Levothyroxine-13C9-15N             CAS : 1431868-11-9/ 左旋甲状腺素杂质对照品

左旋甲状腺素杂质14   Levothyroxine Impurity 14           CAS : 854646-83-6

左旋甲状腺素杂质17   Levothyroxine Impurity 17           CAS : 3914-31-6

左旋甲状腺素杂质20   Levothyroxine Impurity 20           C15H13I4NO2 M.W. 746.89

左旋甲状腺素杂质23   Levothyroxine Impurity 23           C21H14I5NO5 M.W. 994.87

左旋甲状腺素杂质26   Levothyroxine Impurity 26           C14H9I4NO3 M.W. 746.85

左旋甲状腺素杂质29   Levothyroxine Impurity 29           CAS : 2055-94-9

左旋甲状腺素杂质32   Levothyroxine Impurity 32           C30H22I6N2O8 M.W. 1299.94

左旋甲状腺素杂质35   Levothyroxine Impurity 35           C30H22I6N2O8 M.W. 1299.94

左旋甲状腺素杂质39   Levothyroxine Impurity 39           C44H30I10N2O10 M.W. 2015.77

左旋甲状腺素酚葡萄糖醛酸       Levothyroxine phenolic glucuronide            CAS : 21462-56-6

左旋甲状腺素相关化合物2 Levothyroxine Related Compound 2            CAS : 93647-48-4

左旋甲状腺素相关化合物5[N-乙酰基-O-(4-羟基-3,5-二碘苯基)-3,5-二碘-L-酪氨酸]   Levothyroxine Related Compound 5 [N-Acetyl-O-(4-Hydroxy-3,5-Diiodophenyl)-3,5-Diiodo-L-Tyrosine]              CAS : 26041-51-0

左旋甲状腺素EP杂质H     Levothyroxine EP Impurity H              CAS : 2055-97-2

左旋甲状腺素N-甲胺   Levothyroxine N-Methylamine            C16H14I4N2O3 M.W. 789.92

左旋甲状腺素相关化合物6 Levothyroxine Related Compound 6            CAS : 153324-21-1

双(对茴香基)碘溴铵       Bis(p-anisyl)iodonium bromide            C14H14IO2.Br M.W. 341.17 79.90

左旋甲状腺素相关化合物10      Levothyroxine Related Compound 10          CAS : 94345-95-6

左旋甲状腺素杂质J(3,3′-L-二碘甲状腺素)  Levothyroxine Impurity J (3,3′-L-Diiodothyronine)           CAS : 4604-41-5

左旋甲状腺素杂质10   Levothyroxine Impurity 10           CAS : 909279-46-5

左旋甲状腺素杂质12   Levothyroxine Impurity 12           CAS : 176258-89-2

左旋甲状腺素杂质16   Levothyroxine Impurity 16           CAS : 3006-01-7

左旋甲状腺素杂质19   Levothyroxine Impurity 19           C15H10I3NO5 M.W. 664.96

左旋甲状腺素乳糖加合物    Levothyroxine Lactose Adduct             C27H31I4NO14 M.W. 1101.16

左旋甲状腺素杂质25   Levothyroxine Impurity 25           C21H14I5NO5 M.W. 994.87

左旋甲状腺素杂质28   Levothyroxine Impurity 28           C15H12I3NO5 M.W. 666.98

左旋甲状腺素杂质31   Levothyroxine Impurity 31           C18H16I4N2O5 M.W. 847.95

左旋甲状腺素杂质34   Levothyroxine Impurity 34           C30H23I5N2O8 M.W. 1174.04

左旋甲状腺素杂质37   Levothyroxine Impurity 37           C21H15I4NO5 M.W. 868.97

左旋甲状腺素杂质41   Levothyroxine Impurity 41           C28H16I7NO7 M.W. 1366.77

左旋甲状腺素乳糖加合物2(阿马多里重排产物) Levothyroxine Lactose adduct 2 (Amadori Rearrangement Product)          C27H31I4NO14 M.W. 1101.16

左旋甲状腺素杂质42   Levothyroxine Impurity 42           C29H17I8NO8 M.W. 1522.69

左旋甲状腺素杂质44   Levothyroxine Impurity 44           C15H10I4O5 M.W. 777.86

左旋甲状腺素酰葡萄糖醛酸       Levothyroxine acyl glucuronide           CAS : 909880-81-5 

左旋甲状腺素杂质22(O-(4-羟基-3,5-二碘苯基)-3,5-二碘羟基-l-酪氨酸)   Levothyroxine Impurity 22 (O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-hydroxy-l-tyrosine)            C15H11I4NO5 M.W. 792.88

左旋甲状腺素相关化合物4(2-(4-(4-羟基-3,5-二碘苯氧基)-3,5-二碘苯基)乙酰胺)      Levothyroxine Related Compound 4 (2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetamide)          CAS : 176258-88-1

左旋甲状腺素EP杂质I(4-(4-羟基-3,5-二碘苯氧基)-3,5-二碘苯甲醛)       Levothyroxine EP Impurity I (4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzaldehyde)            CAS : 2016-06-0

左旋甲状腺素EP杂质F      Levothyroxine EP Impurity F              CAS : 911661-90-0

3,5-二碘-L-酪氨酸       3,5-Diiodo-L-tyrosine           C9H9I2NO3 M.W. 432.99

左旋甲状腺素相关化合物7 Levothyroxine Related Compound 7            CAS : 56460-41-4

左旋甲状腺素相关化合物9(2-氨基-3(3-溴-4-(4-羟基苯氧基)-5-碘苯基)丙酸  Levothyroxine Related Compound 9 (2-Amino-3(3-bromo-4-(4-hydroxyphenoxy)-5-iodophenyl)propanoic Acid            C15H13BrINO4 M.W. 478.08

左旋甲状腺素EP杂质B     Levothyroxine EP Impurity B              CAS : 1628720-66-0

左旋甲状腺素杂质C    Levothyroxine Impurity C            CAS : 51-24-1

左旋甲状腺素杂质11   Levothyroxine Impurity 11           CAS : 1155-40-4

左旋甲状腺素杂质15   Levothyroxine Impurity 15           C19H19I2NO5 M.W. 595.17

左旋甲状腺素杂质18   Levothyroxine Impurity 18           C25H19I6NO6 M.W. 1190.85

左旋甲状腺素葡萄糖加合物       Levothyroxine Glucose Adduct            C21H21I4NO9 M.W. 939.02

左旋甲状腺素杂质24   Levothyroxine Impurity 24           C15H11I4NO4 M.W. 776.87

左旋甲状腺素杂质27   Levothyroxine Impurity 27           C29H13I8NO6 M.W. 1486.66

左旋甲状腺素杂质30钠盐  Levothyroxine Impurity 30 Sodium Salt             C16H12I4NO4. Na M.W. 789.90 22.99

左旋甲状腺素杂质33   Levothyroxine Impurity 33           C30H23I5N2O8 M.W. 1174.04

左旋甲状腺素杂质36   Levothyroxine Impurity 36           C30H21I7N2O8 M.W. 1425.84

左旋甲状腺素杂质40   Levothyroxine Impurity 40           C28H16I7NO7 M.W. 1366.77

左旋甲状腺素杂质43   Levothyroxine Impurity 43           C29H17I8NO8 M.W. 1522.69

3,3′-L-二碘甲状腺素(左旋甲状腺素杂质J)  3,3′-L-Diiodothyronine (Levothyroxine Impurity J)           CAS : 4604-41-5

3,3’,5-三碘-L-甲状腺素     3,3’,5-Triiodo-L-thyronine         CAS:6893-02-3

3,3’,5,5′-四碘甲状腺甲酸,>90%     3,3′,5,5′-Tetraiodo Thyroformic Acid, >90%        CAS:2055-97-2

3,3’,5-三碘甲状腺乙酸      3,3′,5-Triiodo Thyroacetic Acid            CAS:51-24-1

3,5,3’,5′-四碘甲状腺醛      3,5,3′,5′-Tetraiodo Thyroaldehyde         CAS:2016-06-0

甲酰甲状腺素       N-Formyl Thyroxine            CAS:671235-41-9

N-乙酰-L-甲状腺素      N-Acetyl L-Thyroxine          CAS:26041-51-0

3,5,3’,5′-四碘甲叉酸   3,5,3′,5′-Tetraiodo Thyromandelic Acid        CAS:93647-48-4

左旋甲状腺素N-甲酰胺      Levothyroxine N-Methylamide            CAS:NA

4-(4-羟基-3,5-二碘苯氧基)-3,5-二碘苯甲醇 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodo-benzenemethanol        CAS:2055-94-9

4-(4-乙基-2,6-二碘氧基)-2,6-二碘苯酚 4-(4-Ethyl-2,6-diiodophenoxy)-2,6-diiodo-phenol             CAS:176258-89-2

α-氨基-4-羟基-3,5-二碘代苯乙酸     α-Amino-4-hydroxy-3,5-diiodo-benzeneacetic Acid          CAS:854646-83-6

T4甲酸-N-甲酰胺 T4-Formic Acid-N-methylamide          CAS:2088032-78-2

α-羟基-4-(4-羟基-3,5-二碘苯氧基)-3,5-二碘-N-甲基苯乙酰胺 α-Hydroxy-4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodo-N-methyl-benzeneacetamide             CAS:2088032-68-0

(S) -2-氨基-3-(3,5-二碘-4-(4-甲氧基苯氧基)苯基丙酸      (S)-2-Amino-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl Propanoic Acid             CAS:94345-95-6

(S) -2-(2-氨基-3-(4-(3,5-二碘-4-甲氧基苯氧基)-3,5-二碘苯基)丙酰胺)乙酸       (S)-2-(2-Amino-3-(4-(3,5-diiodo-4-methoxyphenoxy)-3,5-diiodophenyl)propanamido)acetic Acid        CAS:2086260-61-7

(2S,2’)-3,3’-((6,6’-二羟基-5,5’-二碘-[1,1’-联苯]-3,3’-二基)双(氧基)双(3,5-二碘-4,1-苯撑)双(2-氨基丙酸)  (2S,2’S)-3,3′-(((6,6′-Dihydroxy-5,5′-diiodo-[1,1′-biphenyl]-3,3′-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic acid)              CAS:2088032-54-4

(S) -2-氨基-3-(4-(4-(5-(4-((S)-2-氨基-2-羧乙基)-2,6-二碘苯氧基)-2-羟基苯氧基)-3-碘苯氧基)-3,5-二碘苯基)丙酸 (S)-2-Amino-3-(4-(4-(5-(4-((S)-2-amino-2-carboxyethyl)-2,6-diiodophenoxy)-2-hydroxyphenoxy)-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid              CAS:2088032-58-8

(2S,2’)-3,3’-((6,6’-二羟基-5-碘代-[1,1’-联苯]-3,3’-二基)双(氧基)双(3,5-二碘-4,1-苯撑)双(2-氨基丙酸)       (2S,2’S)-3,3′-(((6,6′-Dihydroxy-5-iodo-[1,1′-biphenyl]-3,3′-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic Acid)             CAS:2088032-60-2

(S) -2-氨基-3-(4-(4-(5-(4-((S)-2-氨基-2-羧乙基)-2,6-二碘苯氧基)-2-羟基-3-碘苯氧基)-3-碘苯氧基)-3,5-二碘苯基)丙酸 (S)-2-Amino-3-(4-(4-(5-(4-((S)-2-amino-2-carboxyethyl)-2,6-diiodophenoxy)-2-hydroxy-3-iodophenoxy)-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid              CAS:1638929-80-2

(S) -2-氨基-3-(4-(4-(4-((S)-2-氨基-2-羧乙基)-2,6-二碘苯氧基)-2,6-二碘苯氧基)-4-羟基-5-碘苯氧基)-3,5-二碘苯基)丙酸 (S)-2-Amino-3-(4-(3-(4-(4-((S)-2-amino-2-carboxyethyl)-2,6-diiodophenoxy)-2,6-diiodophenoxy)-4-hydroxy-5-iodophenoxy)-3,5-diiodophenyl)propanoic Acid              CAS:2088032-62-4

(2S,2’)-3,3’-((6,6’-二羟基-5,5’-二碘-[1,1’-联苯]-3,3’-二基)双(氧基)双(3,5-二碘-4,1-苯撑)双(2-氨基丙酸)  (2S,2’S)-3,3′-(((6,6′-Dihydroxy-5,5′-diiodo-[1,1′-biphenyl]-3,3′-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic Acid)             CAS:2088032-54-4

(S) -2-氨基-3-(4-(4-羟基-3-碘苯氧基)-3-碘苯氧基)-3,5-二碘苯基)丙酸       (S)-2-Amino-3-(4-(4-(4-hydroxy-3-iodophenoxy)-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid           CAS:NA

(S) -2-氨基-3-(4-(4-羟基-3,5-二碘苯氧基)-3-碘苯氧基)-3,5-二碘苯基)丙酸       (S)-2-Amino-3-(4-(4-(4-hydroxy-3,5-diiodophenoxy)-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid             CAS:NA

(S) -2-氨基-3-(4-(2-(4-((5′-(2-氨基-2-羧乙基)-2,6-二碘苯氧基)-2’,6-二羟基-3’,5-二碘-[1,1′-联苯]-3-基)氧基)-3,5-二碘苯乙基)-4-羟基-3,5-二碘苯氧基)-3,5-二碘苯基)丙酸 (S)-2-Amino-3-(4-(2-(4-((5′-(4-((S)-2-amino-2-carboxyethyl)-2,6-diiodophenoxy)-2′,6-dihydroxy-3′,5-diiodo-[1,1′-biphenyl]-3-yl)oxy)-3,5-diiodophenethyl)-4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic Acid              CAS:2088032-70-4

(S) -2-氨基-3-(4-(4-((4-(4-羟基-3,5-二碘苯氧基)-3,5-二碘苯甲酰基)氧基)-3-碘苯氧基)-3,5-二碘苯基)丙酸酯桥连      (S)-2-Amino-3-(4-(4-((4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoyl)oxy)-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid, Ester-bridged              CAS:2086266-94-4

酰胺桥联的2-(3-(4-羟基-3,5-二碘苯氧基)-2,4-二碘苯甲酰胺基)-3-(4-(4-羟基-3-碘苯氧基)-3,5-二碘苯基)丙酸       2-(3-(4-Hydroxy-3,5-diiodophenoxy)-2,4-diiodobenzamido)-3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid, Amide-Bridged            CAS:NA

酰胺桥联的2-(2-羟基-2-(4-(4-羟基-3,5-二碘苯氧基)-3,5-二碘苯基)乙酰胺)-3-(4-(4-羟基-3,5-二碘苯氧基)-3,5-二碘苯基)丙酸 2-(2-Hydroxy-2-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetamido)-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic Acid, Amide-Bridged            CAS:NA

(2S)-2-氨基-3-(4-(4-(2-羟基-2-(4-(4-羟基-3,5-二碘苯氧基)-3,5-二碘苯基)乙氧基)-3,5-二碘苯氧基)-3,5-二碘苯基)丙酸酯桥连 (2S)-2-Amino-3-(4-(4-(2-hydroxy-2-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetoxy)-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic Acid, Ester-Bridged              CAS:2088032-74-8

O-(4-羟基-3,5-二碘苯基)-3,5-二碘-b-羟基-L-酪氨酸  O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-b-hydroxy-L-tyrosine          CAS:107849-54-7

左旋甲状腺素乳糖加合物    Levothyroxine Lactose Adduct             CAS:NA

       O-Methylthyroxine        CAS:4367-89-9

       Levothyroxine Glucose Adduct