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Atenolol R-Isomer

QCC Cat No.:

QA201409

CAS No.:

56715-13-0

Mol Formula:

C14H22N2O3

Mol. Weight:

266.34

Atenolol Cyano Epoxide

QCC Cat No.:

QA201410

CAS No.:

NA

Mol Formula:

C11H11NO2

Mol. Weight:

189.21

Atenolol S-Isomer

QCC Cat No.:

QA201411

CAS No.:

93379-54-5

Mol Formula:

C14H22N2O3

Mol. Weight:

266.34

Atenolol EP Impurity I

QCC Cat No.:

QA201412

CAS No.:

NA

Mol Formula:

C13H20N2O3

Mol. Weight:

252.31

Atenolol Impurity 13

QCC Cat No.:

QA201413

CAS No.:

81346-71-6

Mol Formula:

C11H16N2O3

Mol. Weight:

224.26

QCC Cat No.:

QA201500

CAS No.:

95233-18-4

Mol Formula:

C22H19ClO3

Mol. Weight:

366.84

Atovaquone EP Impurity A

QCC Cat No.:

QA201501

CAS No.:

NA

Mol Formula:

C22H19ClO3

Mol. Weight:

366.84

Atovaquone EP Impurity B

QCC Cat No.:

QA201502

CAS No.:

137732-39-9

Mol Formula:

C22H19ClO3

Mol. Weight:

366.84

Atovaquone EP Impurity C

QCC Cat No.:

QA201503

CAS No.:

1809464-27-4

Mol Formula:

C22H17ClO3

Mol. Weight:

364.82

Atovaquone EP Impurity D

QCC Cat No.:

QA201504

CAS No.:

129700-41-0

Mol Formula:

C23H21ClO3

Mol. Weight:

380.86

QCC Cat No.:

QA201527

CAS No.:

[NA]

Mol Formula:

C22H15D4ClO3

Mol. Weight:

370.86

Atropine sulfate

QCC Cat No.:

QA201600

CAS No.:

5908-99-6

Mol Formula:

C34H50N2O11S

Mol. Weight:

694.83

Atropine sulfate EP Impurity A;Hyoscyamine EP Impurity G

QCC Cat No.:

QA201601

CAS No.:

500-55-0;5978-81-4(HCl salt)

Mol Formula:

C17H21NO2

Mol. Weight:

271.35

Atropine sulfate EP Impurity B

QCC Cat No.:

QA201602

CAS No.:

16839-98-8

Mol Formula:

C16H21NO3

Mol. Weight:

275.34

Atropine sulfate EP Impurity C;Tropicamide EP Impurity C;Hyoscine EP Impurity C;Hyoscine hydrobromide EP Impurity D;Hyoscine Butylbromide EP Impurity B

QCC Cat No.:

QA201603

CAS No.:

552-63-6

Mol Formula:

C9H10O3

Mol. Weight:

166.17

Atropine sulfate EP Impurity D

QCC Cat No.:

QA201604

CAS No.:

55869-99-3（S-shape-OH）

Mol Formula:

C17H23NO4

Mol. Weight:

305.37

Atropine sulfate EP Impurity E

QCC Cat No.:

QA201605

CAS No.:

949092-65-3；126371-43-5（R-shape-OH）

Mol Formula:

C17H23NO4

Mol. Weight:

305.37

Atropine sulfate EP Impurity F;Hyoscine Butylbromide EP Impurity A;Hyoscine

QCC Cat No.:

QA201606

CAS No.:

51-34-3

Mol Formula:

C17H21NO4

Mol. Weight:

303.35

Atropine sulfate EP Impurity G

QCC Cat No.:

QA201607

CAS No.:

35721-90-5

Mol Formula:

C17H23NO3

Mol. Weight:

289.37

Atropine N-oxide Hydrochloride

QCC Cat No.:

QA201608

CAS No.:

4574-60-1;4438-22-6(free base)

Mol Formula:

C17H23NO4 HCl

Mol. Weight:

305.37 36.46

Atropine Impurity 10

QCC Cat No.:

QA201610

CAS No.:

532-24-1

Mol Formula:

C8H13NO

Mol. Weight:

139.19

Atropine Impurity 11

QCC Cat No.:

QA201611

CAS No.:

NA

Mol Formula:

C8H15NO2

Mol. Weight:

157.21

Atropine Impurity 12

QCC Cat No.:

QA201612

CAS No.:

109962-95-0

Mol Formula:

C9H18N2

Mol. Weight:

154.25

Atropine Impurity 13

QCC Cat No.:

QA201613

CAS No.:

1187310-14-0

Mol Formula:

C9H18N2

Mol. Weight:

154.25

Atropine Impurity 14

QCC Cat No.:

QA201614

CAS No.:

3423-27-6

Mol Formula:

C10H17NO2

Mol. Weight:

183.25

Atropine Impurity 15

QCC Cat No.:

QA201615

CAS No.:

102312-28-7

Mol Formula:

C9H18N2

Mol. Weight:

154.25

Atropine Impurity 16

QCC Cat No.:

QA201616

CAS No.:

16052-33-8

Mol Formula:

C16H21NO2

Mol. Weight:

259.34

Atropine Impurity 17

QCC Cat No.:

QA201617

CAS No.:

16052-34-9

Mol Formula:

C15H19NO2

Mol. Weight:

245.32

Atropine Impurity 18

QCC Cat No.:

QA201618

CAS No.:

NA

Mol Formula:

C11H11ClO3

Mol. Weight:

226.66

Atropine Impurity 19

QCC Cat No.:

QA201619

CAS No.:

NA

Mol Formula:

C17H23NO4

Mol. Weight:

305.37