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Sitagliptin Impurity 57

QCC Cat No.:

QS200757

CAS No.:

881995-69-3;1374985-05-3(HCl salt)

Mol Formula:

C11H12F3NO2

Mol. Weight:

247.21

Sitagliptin Impurity 58

QCC Cat No.:

QS200758

CAS No.:

486460-00-8

Mol Formula:

C15H18F3NO4

Mol. Weight:

333.30

Sitagliptin Impurity 59

QCC Cat No.:

QS200759

CAS No.:

NA

Mol Formula:

C14H11F3O5

Mol. Weight:

316.23

Sitagliptin Impurity 60

QCC Cat No.:

QS200760

CAS No.:

NA

Mol Formula:

C20H23F3N4O6

Mol. Weight:

472.42

Sitagliptin Impurity 61

QCC Cat No.:

QS200761

CAS No.:

NA

Mol Formula:

C23H35F3N4O4

Mol. Weight:

488.54

Sitagliptin Impurity 62

QCC Cat No.:

QS200762

CAS No.:

NA

Mol Formula:

C20H20F6N4O2

Mol. Weight:

462.39

Sitagliptin Impurity 63

QCC Cat No.:

QS200763

CAS No.:

1608491-98-0

Mol Formula:

C22H24F6N4O2

Mol. Weight:

490.44

Sitagliptin Impurity 64

QCC Cat No.:

QS200764

CAS No.:

NA

Mol Formula:

C21H21F3N4O4

Mol. Weight:

450.41

Sitagliptin Impurity 65

QCC Cat No.:

QS200765

CAS No.:

NA

Mol Formula:

C32H25F12N9O2

Mol. Weight:

795.58

Sitagliptin Impurity 66

QCC Cat No.:

QS200766

CAS No.:

NA

Mol Formula:

C20H23F6N5O

Mol. Weight:

463.42

Sitagliptin Impurity 67

QCC Cat No.:

QS200767

CAS No.:

60470-15-7

Mol Formula:

C12H16O3

Mol. Weight:

208.25

Sitagliptin Impurity 68(Mixture of Z and E Isomers)

QCC Cat No.:

QS200768

CAS No.:

1675201-14-5

Mol Formula:

C16H12F6N4O

Mol. Weight:

390.28

Sitagliptin Impurity 69

QCC Cat No.:

QS200769

CAS No.:

NA

Mol Formula:

C15H15F3N4O4

Mol. Weight:

372.30

Sitagliptin Impurity 70

QCC Cat No.:

QS200770

CAS No.:

486460-32-6

Mol Formula:

C16H15F6N5O

Mol. Weight:

407.31

Sitagliptin Impurity 71

QCC Cat No.:

QS200771

CAS No.:

2088771-61-1

Mol Formula:

C16H13F6N5O2

Mol. Weight:

421.30

Sitagliptin Impurity 72

QCC Cat No.:

QS200772

CAS No.:

1151240-88-8

Mol Formula:

C12H11F3O3

Mol. Weight:

260.21

Sitagliptin Impurity 73

QCC Cat No.:

QS200773

CAS No.:

1256815-03-8

Mol Formula:

C10H7F3O3

Mol. Weight:

232.16

Sitagliptin Impurity 74

QCC Cat No.:

QS200774

CAS No.:

NA

Mol Formula:

C10H8F3NO2

Mol. Weight:

231.17

Sitagliptin Impurity 75

QCC Cat No.:

QS200775

CAS No.:

1334244-24-4

Mol Formula:

C16H16F5N5O

Mol. Weight:

389.32

Sitagliptin Impurity 76

QCC Cat No.:

QS200776

CAS No.:

NA

Mol Formula:

C11H9F3O3

Mol. Weight:

246.18

Sitagliptin Impurity 77

QCC Cat No.:

QS200777

CAS No.:

1253056-01-7

Mol Formula:

C16H14F6N4O2

Mol. Weight:

408.30

Sitagliptin Impurity 78

QCC Cat No.:

QS200778

CAS No.:

NA

Mol Formula:

C16H18F3N5O

Mol. Weight:

353.34

Sitagliptin Impurity 79

QCC Cat No.:

QS200779

CAS No.:

NA

Mol Formula:

C16H13F6N5O2

Mol. Weight:

421.30

Sitagliptin Impurity 80

QCC Cat No.:

QS200780

CAS No.:

868071-15-2

Mol Formula:

C8H4F6N4O2

Mol. Weight:

302.14

Sitagliptin Impurity 81

QCC Cat No.:

QS200781

CAS No.:

89124-06-1

Mol Formula:

C4H6Cl2N2O2

Mol. Weight:

185.00

QCC Cat No.:

QS200782

CAS No.:

115-11-7

Mol Formula:

C4H8

Mol. Weight:

56.11

Sitagliptin Impurity 90

QCC Cat No.:

QS200790

CAS No.:

N/A

Mol Formula:

C6H6F3N5O

Mol. Weight:

221.14

Sitagliptin Impurity 98

QCC Cat No.:

QS200798

CAS No.:

940002-57-3

Mol Formula:

C16H15F6N5O4S

Mol. Weight:

487.38

QCC Cat No.:

QS200900

CAS No.:

83-48-7

Mol Formula:

C29H48O

Mol. Weight:

412.69

(23Z)-Δ5,23-Stigmastadienol

QCC Cat No.:

QS200901

CAS No.:

84621-35-2

Mol Formula:

C29H48O

Mol. Weight:

412.69