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CAS: NA
头孢孟多酯杂质C

CAS号:NA

(6R,7R)-7-((R)-2-acetoxy-2-phenylacetamido)-3-((1-methyl-1H-tetrazol-5-ylthio)methyl)-8-oxo-5-thia-1

分子量: 504.54

纯度: 95.95%

CAS: 126747-52-2
头孢甲肟杂质4

CAS号:126747-52-2

(6R,7R,Z)-7-(2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methyl-1H-tetrazol-5-ylthio)me

分子量: 511.56

纯度: 98.34 %

CAS: 34876-35-2
头孢拉定EP杂质F(头孢羟氨苄EP杂质G,头孢氨苄EP杂质D)

CAS号:34876-35-2

Cephalexin EP Impurity D(Cefradine EP Impuity F,Cefadroxil EP Impurity G)

分子量: 130.01

纯度: 98.24 %

CAS: NA
氨苄西林钠杂质11(氨苄西林闭环三聚物)

CAS号:NA

(2R,2'R,4S,4'S)-2,2'-((1R,7R,13R)-1-amino-14-(((2S,5R,6R)-2-carboxy-3,3-dimethyl-7-ox

分子量: 1048.22

纯度: 98.45%

CAS: NA
头孢曲松杂质I

CAS号:NA

(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((2-methyl-5,6-dioxo-1,2,5,6-te

分子量: 570.58

纯度: 97.34%

CAS: 97232-97-8
头孢呋辛钠EP杂质E(97232-97-8)

CAS号:97232-97-8

(6R,7R,E)-3-(carbamoyloxymethyl)-7-(2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-aza-bic

分子量: 424.39

纯度: 99.22 %

CAS: NA
M3(利他唑酮代谢产物)

CAS号:NA

分子量: 428.46

纯度: 96.68%

CAS: NA
磷酸奥司他韦S1-8

CAS号:NA

(1S,5R,6S)-5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid

分子量: 226.27

纯度: 97.40%

CAS: 63704-55-2
2-氯-1-(2,3-二羟苯基)乙酮

CAS号:63704-55-2

2-chloro-1-(2,3-dihydroxyphenyl)ethan-1-one

分子量: 186.59

纯度: 90.53%

CAS: 1198-69-2
D-葡萄糖酸y-内酯

CAS号:1198-69-2

(3R,4R,5R)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one

分子量: 178.14

纯度: 91.88%

CAS: 65772-67-0
哌拉西林杂质D

CAS号:65772-67-0

(2S,5R,6R)-6-((R)-2-((2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetami

分子量: 848.95

纯度: 99.12%

CAS: 21650-51-1
4,4-二氯偶氮苯(E构型)

CAS号:21650-51-1

(E)-1,2-bis(4-chlorophenyl)diazene

分子量: 251.11

纯度: 95.54%

CAS: NA
地塞米松磷酸酯杂质2

CAS号:NA

分子量: 472.44

纯度: 95%

CAS: 61718-80-7
氟伏酮(cas:61718-80-7),氟伏沙明 EP 杂质 D

CAS号:61718-80-7

(4-Methoxybutyl)(4-trifluoromethylphenyl)methanone; EP Impurity D 5-Methoxy-1-[4-(trifluoromethyl)ph

分子量: 260.25

纯度: 95.82%

CAS: NA
磷酸奥司他韦S1-4

CAS号:NA

分子量: 184.19

纯度: 95.71%

CAS: NA
磷酸奥司他韦M3-4

CAS号:NA

ethyl (3R,4R,5R)-4-(tert-butylamino)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate

分子量: 406.61

纯度: 99.64%

CAS: NA
青霉素钾杂质L

CAS号:NA

分子量: 527.59

纯度: 98.75%

CAS: 1276477-91-8
1,3-双(9H-咔唑-4-基氧基)-2-丙醇(卡维地洛杂质)(cas:1276477-91-8)

CAS号:1276477-91-8

1,3-bis((9H-carbazol-4-yl)oxy)propan-2-ol

分子量: 422.48

纯度: 95.95%

CAS: 1356020-01-3
阿莫西林杂质E|1356020-01-3

CAS号:1356020-01-3

(2R,4S)-2-(((R)-2-amino-2-(4-hydroxyphenyl) acetamido) methyl)-5,5-dimethylthiazolidine-4-carboxylic

分子量: 339.41

纯度: 95.15%

CAS: 94659-47-9
阿莫西林杂质C |94659-47-9

CAS号:94659-47-9

Amoxicillin USP Related Compound C|Amoxicillin EP Impurity C

分子量: 365.40

纯度: 95.69%

CAS: NA
阿莫西林杂质J|阿莫西林有关杂质J

CAS号:NA

分子量: 1096.21

纯度: 95.96%

CAS: 210289-72-8
阿莫西林二聚体|阿莫西林杂质K|210289-72-8

CAS号:210289-72-8

(4S)-2-(1-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-2-(((1R)-2-((carboxy((4S)-4-carboxy-5,5-dimethy

分子量: 748.82

纯度: 99.63%

CAS: NA
阿莫西林杂质M

CAS号:NA

(2S,5R,6R)-6-(2-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-2-((2R,4S)-4-carboxy-5,5-dimethylthiazoli

分子量: 581.66

纯度: 91.41%

CAS: 65052-69-9
头孢甲肟-头孢甲肟杂质3

CAS号:65052-69-9

分子量: 511.56

纯度: 92.93%

CAS: NA
(6R,7S)-头孢呋辛

CAS号:NA

(6R,7S,Z)-3-(carbamoyloxymethyl)-7-(2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-aza-bic

分子量: 424.39

纯度: 95%

CAS: NA
甲泼尼龙杂质B(Methylprednisolone Iimpurity B)

CAS号:NA

Methylprednisolone Iimpurity B

分子量: 390.47

纯度: 95%

CAS: 26117-28-2
N-乙酰-D-半胱氨酸(26117-28-2)

CAS号:26117-28-2

N-acetyl-D-cysteine

分子量: 163.03

纯度: 99.59%

CAS: 10001-82-8
氨苄西林EP杂质I|10001-82-8

CAS号:10001-82-8

(2S,5R,6R)-6-((R)-2-((R)-2-amino-2-phenylacetamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-a

分子量: 482.16

纯度: 98.29%

CAS: 55268-75-2
头孢呋辛酯杂质D(55268-75-2)

CAS号:55268-75-2

(6R,7R)-3-((carbamoyloxy)methyl)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-aza

分子量: 424.07

纯度: 98.86%

CAS: NA
磷酸奥司他韦S1-10

CAS号:NA

ethyl (3aR,7R,7aR)-2,2-dimethyl-7-((methylsulfonyl)oxy)-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-c

分子量: 320.36

纯度: 98.39%

CAS: NA
磷酸奥司他韦S1-7

CAS号:NA

methyl (1S,5R,6S)-5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate

分子量: 240.30

纯度: 97.78%

CAS: 26889-93-0
阿莫西林杂质B|26889-93-0

CAS号:26889-93-0

Amoxicillin EP Impurity B | Amoxicillin USP Related Compound B

分子量: 365.40

纯度: 95.87%