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production, sales, and service of standard substances/samples.
PROFESSIONAL REFERENCE
STANDARD SUPPLIER
It is a high-tech enterprise that integrates the research and development,production, sales, and service of standard substances/samples.
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Catalog No. Picture Product Name Molecular formula CAS No. Inquire
D-C067003
Cetirizine EP Impurity C;USP 2-Chlorocetirizine C21H25ClN2O3 2HCl 2702511-37-1;83881-59-8 (free base) Inquire
D-C067002
Cetirizine EP Impurity B;USP Cetirizine acetic acid C19H21ClN2O2 2HCl 1000690-91-4;113740-61-7(free base) Inquire
D-C067000
Cetirizine Dihydrochloride C21H25ClN2O3 2HCl 83881-52-1;83881-51-0(free base) Inquire
D-C073909
Citalopram USP Related Compound F C18H22ClN 55011-89-7 Inquire
D-C073908
Citalopram Didesmethyl Metabolite C18H21FN2O (Free Base) NA Inquire
D-C073907
Citalopram S-Isomer;Escitalopram C20H21FN2O C2H2O4 219861-08-2;128196-01-0(free base) Inquire
D-C073906
Citalopram EP Impurity F C19H21BrFNO 64169-39-7 Inquire
D-C073905
Citalopram EP Impurity E C19H22BrClFNO 64169-45-5(free base);64169-47-7(HCl salt) Inquire
D-C073904
Citalopram EP Impurity D;Escitalopram EP Impurity D C19H19FN2O HCl 97743-99-2;62498-67-3(free base);1188264-72-3(HBr salt) Inquire
D-C073903
Citalopram EP Impurity C;Escitalopram EP Impurity C C20H19FN2O2 372941-54-3 Inquire
D-C073902
Citalopram EP Impurity B;EsCitalopram EP Impurity B C20H21FN2O2 411221-53-9;1332724-03-4(Oxalate) Inquire
D-C073901
Citalopram EP Impurity A;Escitalopram EP Impurity A C20H23FN2O2 64372-56-1 Inquire
D-C073900
Citalopram HBr C20H26BrFN2O 59729-32-7;59729-33-8(free base) Inquire
D-C065700
Ceftiofur Sodium C19H16N5NaO7S3 104010-37-9 Inquire
D-E043200
Evodiamine C19H17N3O 518-17-2 Inquire
D-C057436
Candesartan Methyl Ester N1-Trityl Methoxy Analog C43H34N6O3 1246815-58-6 Inquire
D-C057435
Candesartan N2-Trityl Methoxy Analog C42H32N6O3 NA Inquire
D-C057434
Candesartan Trityl Ester N1-Trityl Analog C62H48N6O3 1215772-81-8 Inquire
D-C057433
Candesartan N1-Trityl Methoxy Analog C42H32N6O3 1246820-94-9 Inquire
D-C057432
Candesartan N2-Trityl Impurity C43H34N6O3 NA Inquire
D-C057431
Candesartan Cilexetil N2-Trityl Methoxy Analog C51H46N6O6 NA Inquire
D-C057430
Candesartan Cilexetil Desethyl N2-Trityl Analog C50H44N6O6 NA Inquire
D-C057429
Candesartan Cilexetil Desethyl N1-Trityl Analog C50H44N6O6 934495-65-5 Inquire
D-C057428
Candesartan Methyl Ester N2-Trityl Analog C44H36N6O3 NA Inquire
D-C057427
Candesartan Cilexetil N2-Trityl Analog C52H48N6O6 NA Inquire
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Cetirizine EP Impurity C;USP 2-Chlorocetirizine

Cat No.:D-C067003

CAS No.:2702511-37-1;83881-59-8 (free base)

Molecular Formula:C21H25ClN2O3 2HCl

Molecular Weight:388.89 72.92


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Cetirizine EP Impurity B;USP Cetirizine acetic acid

Cat No.:D-C067002

CAS No.:1000690-91-4;113740-61-7(free base)

Molecular Formula:C19H21ClN2O2 2HCl

Molecular Weight:344.84 72.92


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Cetirizine Dihydrochloride

Cat No.:D-C067000

CAS No.:83881-52-1;83881-51-0(free base)

Molecular Formula:C21H25ClN2O3 2HCl

Molecular Weight:388.89 72.92


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Citalopram USP Related Compound F

Cat No.:D-C073909

CAS No.:55011-89-7

Molecular Formula:C18H22ClN

Molecular Weight:287.1441


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Citalopram Didesmethyl Metabolite

Cat No.:D-C073908

CAS No.:NA

Molecular Formula:C18H21FN2O (Free Base)

Molecular Weight:300.37


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Citalopram S-Isomer;Escitalopram

Cat No.:D-C073907

CAS No.:219861-08-2;128196-01-0(free base)

Molecular Formula:C20H21FN2O C2H2O4

Molecular Weight: 324.39 90.03


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Citalopram EP Impurity F

Cat No.:D-C073906

CAS No.:64169-39-7

Molecular Formula:C19H21BrFNO

Molecular Weight:378.28


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Citalopram EP Impurity E

Cat No.:D-C073905

CAS No.:64169-45-5(free base);64169-47-7(HCl salt)

Molecular Formula:C19H22BrClFNO

Molecular Weight:413.0557


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Citalopram EP Impurity D;Escitalopram EP Impurity D

Cat No.:D-C073904

CAS No.:97743-99-2;62498-67-3(free base);1188264-72-3(HBr salt)

Molecular Formula:C19H19FN2O HCl

Molecular Weight:310.37 36.46


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Citalopram EP Impurity C;Escitalopram EP Impurity C

Cat No.:D-C073903

CAS No.:372941-54-3

Molecular Formula:C20H19FN2O2

Molecular Weight:338.38


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Citalopram EP Impurity B;EsCitalopram EP Impurity B

Cat No.:D-C073902

CAS No.:411221-53-9;1332724-03-4(Oxalate)

Molecular Formula:C20H21FN2O2

Molecular Weight:340.39


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Citalopram EP Impurity A;Escitalopram EP Impurity A

Cat No.:D-C073901

CAS No.:64372-56-1

Molecular Formula:C20H23FN2O2

Molecular Weight:342.41


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Citalopram HBr

Cat No.:D-C073900

CAS No.:59729-32-7;59729-33-8(free base)

Molecular Formula:C20H26BrFN2O

Molecular Weight:409.34


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Ceftiofur Sodium

Cat No.:D-C065700

CAS No.:104010-37-9

Molecular Formula:C19H16N5NaO7S3

Molecular Weight:545.54


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Evodiamine

Cat No.:D-E043200

CAS No.:518-17-2

Molecular Formula:C19H17N3O

Molecular Weight:303.36


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Candesartan Methyl Ester N1-Trityl Methoxy Analog

Cat No.:D-C057436

CAS No.:1246815-58-6

Molecular Formula:C43H34N6O3

Molecular Weight:682.77


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Candesartan N2-Trityl Methoxy Analog

Cat No.:D-C057435

CAS No.:NA

Molecular Formula:C42H32N6O3

Molecular Weight:668.74


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Candesartan Trityl Ester N1-Trityl Analog

Cat No.:D-C057434

CAS No.:1215772-81-8

Molecular Formula:C62H48N6O3

Molecular Weight:925.08


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Candesartan N1-Trityl Methoxy Analog

Cat No.:D-C057433

CAS No.:1246820-94-9

Molecular Formula:C42H32N6O3

Molecular Weight:668.74


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Candesartan N2-Trityl Impurity

Cat No.:D-C057432

CAS No.:NA

Molecular Formula:C43H34N6O3

Molecular Weight:682.77


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Candesartan Cilexetil N2-Trityl Methoxy Analog

Cat No.:D-C057431

CAS No.:NA

Molecular Formula:C51H46N6O6

Molecular Weight:838.95


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Candesartan Cilexetil Desethyl N2-Trityl Analog

Cat No.:D-C057430

CAS No.:NA

Molecular Formula:C50H44N6O6

Molecular Weight:824.92


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Candesartan Cilexetil Desethyl N1-Trityl Analog

Cat No.:D-C057429

CAS No.:934495-65-5

Molecular Formula:C50H44N6O6

Molecular Weight:824.92


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Candesartan Methyl Ester N2-Trityl Analog

Cat No.:D-C057428

CAS No.:NA

Molecular Formula:C44H36N6O3

Molecular Weight:696.8


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Candesartan Cilexetil N2-Trityl Analog

Cat No.:D-C057427

CAS No.:NA

Molecular Formula:C52H48N6O6

Molecular Weight:852.97


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+86-519-88910898
Don't hesitate to contact us

sales@fdrrm.com.cn
Welcome to your letter

Fill the Form or

CALL US

+86-519-88910898
Don't hesitate to contact us

sales@fdrrm.com.cn
Welcome to your letter