| CAT No: | CL-SXG-36 |
| CAS No: | 178172-26-4 |
| Mol.F: | C12H19NO4 |
| Mol.Wt.: | 241.3 |
| Chemical Name: | (S)-2,3-Dihydro-1H-pyrrole-1,2-dicarboxylic acid 1-(1,1-dimethylethyl) 2-Ethyl Ester; (S)-2,3-Dihydropyrrole-1,2-dicarboxylic Acid 1-tert-Butyl Ester 2-Ethyl Ester; 1-(tert-butyl) 2-ethyl (S)-2,3-dihydro-1H-pyrrole-1,2-dicarboxylate |
| Inventory Status: | Custom synthesis |
This impurity is related to Saxagliptin Impurity 21 is provided with comprehensive characterization data in accordance with regulatory guidelines. It is suitable for use in analytical method development, method validation (AMV), Quality Control (QC) applications for Abbreviated New Drug Applications (ANDA) and commercial production of Asenapine.
Saxagliptin Impurity 21 is used as a reference standard in analytical research. It ensures consistency of formulations.
Chemical Name:(S)-2,3-Dihydro-1H-pyrrole-1,2-dicarboxylic acid 1-(1,1-dimethylethyl) 2-Ethyl Ester; (S)-2,3-Dihydropyrrole-1,2-dicarboxylic Acid 1-tert-Butyl Ester 2-Ethyl Ester; 1-(tert-butyl) 2-ethyl (S)-2,3-dihydro-1H-pyrrole-1,2-dicarboxylateCountry of Origin: India Product Category: Impurity Reference StandardAPI NAME: Saxagliptin Molecular Formula: C12H19NO4
Molecular Weight: 241.3
Storage: Store in a cool, dry place.
| Product Name: | Saxagliptin Impurity 21 |
| CAS No: | 178172-26-4 |
| Mol.F.: | C12H19NO4 |
| Mol.Wt.: | 241.3 |
Cat. No: CL-SXG-01
CAS No: 709031-78-7
Mol. F: C18H25N3O2 : HCl
Mol. Wt: 315.4 : 36.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-02
CAS No: 1429782-94-4
Mol. F: C18H25N3O5S
Mol. Wt: 395.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-03
CAS No: NA
Mol. F: C26H31N3O7S
Mol. Wt: 529.6
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-04
CAS No: 1408335-73-8
Mol. F: C26H31N3O4
Mol. Wt: 449.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-05
CAS No: 1350800-77-9
Mol. F: C18H24N2O3
Mol. Wt: 316.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-06
CAS No: NA
Mol. F: C18H25N3O3
Mol. Wt: 331.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-07
CAS No: 709031-43-6
Mol. F: C23H33N3O4
Mol. Wt: 415.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-15
CAS No: 361441-98-7
Mol. F: C18H25N3O
Mol. Wt: 299.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-16
CAS No: 1496712-39-0
Mol. F: C18H27N3O3
Mol. Wt: 333.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-17
CAS No: NA
Mol. F: C19H25N3O3
Mol. Wt: 343.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-25
CAS No: 841302-24-7
Mol. F: C18H25N3O3
Mol. Wt: 331.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-29
CAS No: 1564266-03-0
Mol. F: C18H25N3O2
Mol. Wt: 315.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-30
CAS No: 1564265-94-6
Mol. F: C18H25N3O2
Mol. Wt: 315.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-33
CAS No: 1350800-76-8
Mol. F: C18H25N3O2
Mol. Wt: 315.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-34
CAS No: 1429782-93-3
Mol. F: C18H25N3O3
Mol. Wt: 331.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-35
CAS No: 709031-38-9
Mol. F: C10H16N2O3
Mol. Wt: 212.3
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-37
CAS No: 681282-72-4
Mol. F: C17H27NO6
Mol. Wt: 341.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-38
CAS No: 361442-00-4
Mol. F: C17H27NO5
Mol. Wt: 325.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-39
CAS No: 1334321-39-9
Mol. F: C17H27NO5
Mol. Wt: 325.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-40
CAS No: 197142-36-2
Mol. F: C11H17NO4
Mol. Wt: 227.3
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-41
CAS No: 1564266-54-1
Mol. F: C11H18N2O3
Mol. Wt: 226.3
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-42
CAS No: 1445592-86-8
Mol. F: C11H18N2O3
Mol. Wt: 226.3
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-43
CAS No: 1564266-79-0
Mol. F: C11H18N2O3
Mol. Wt: 226.3
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-44
CAS No: NA
Mol. F: C17H25N3O2 : C2H2O4
Mol. Wt: 303.4 : 90.0
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-45
CAS No: NA
Mol. F: C18H23N3O2
Mol. Wt: 313.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-46
CAS No: NA
Mol. F: C18H25N3O2 : C3H8O : HCl
Mol. Wt: 315.4 : 60.1 : 36.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-47
CAS No: NA
Mol. F: C22H28N2O6
Mol. Wt: 416.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-48
CAS No: NA
Mol. F: C22H27N3O5
Mol. Wt: 413.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-49
CAS No: NA
Mol. F: C30H45N3O12
Mol. Wt: 639.7
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-50
CAS No: NA
Mol. F: C19H30N2O2
Mol. Wt: 318.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-51
CAS No: 1133811-49-0
Mol. F: C6H10N2O
Mol. Wt: 126.2
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-52
CAS No: 361440-68-8
Mol. F: C6H10N2O
Mol. Wt: 126.2
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-53
CAS No: 2173146-34-2
Mol. F: C18H23N3O2
Mol. Wt: 313.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-55
CAS No: 945667-22-1
Mol. F: C18H25N3O2 : H2O
Mol. Wt: 315.4 : 18.0
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-01
CAS No: NA
Mol. F: C6H9N3O2
Mol. Wt: 155.16
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-02
CAS No: NA
Mol. F: C31H32N2O4
Mol. Wt: 496.61
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-03
CAS No: NA
Mol. F: C39H37F3N4O4
Mol. Wt: 682.74
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-04
CAS No: NA
Mol. F: C37H40N4O4
Mol. Wt: 604.75
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-05
CAS No: NA
Mol. F: C37H38N4O
Mol. Wt: 586.74
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-06
CAS No: NA
Mol. F: C6H9N3O2
Mol. Wt: 155.16
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-07
CAS No: NA
Mol. F: C6H9N3O2
Mol. Wt: 155.16
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-08
CAS No: NA
Mol. F: C6H7N3O
Mol. Wt: 137.14
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-09
CAS No: NA
Mol. F: C20H26N2O4
Mol. Wt: 358.44
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-10
CAS No: NA
Mol. F: C20H25N3O2
Mol. Wt: 339.44
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-11
CAS No: NA
Mol. F: C7H11N3O2
Mol. Wt: 169.18
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-12
CAS No: NA
Mol. F: C6H9N3O2
Mol. Wt: 155.16
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-13
CAS No: NA
Mol. F: C6H9N3O2
Mol. Wt: 155.16
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-14
CAS No: NA
Mol. F: C6H9N3O2
Mol. Wt: 155.16
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-15
CAS No: NA
Mol. F: C19H29N3O3
Mol. Wt: 347.46
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-NO-16
CAS No: NA
Mol. F: C22H26N4O6
Mol. Wt: 442.47
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-08
CAS No: NA
Mol. F: C18H25N3O
Mol. Wt: 299.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-09
CAS No: NA
Mol. F: C18H25N3O
Mol. Wt: 299.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-10
CAS No: NA
Mol. F: C18H25N3O
Mol. Wt: 299.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-11
CAS No: NA
Mol. F: C18H25N3O
Mol. Wt: 299.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-12
CAS No: NA
Mol. F: C18H25N3O
Mol. Wt: 299.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-13
CAS No: NA
Mol. F: C18H25N3O
Mol. Wt: 299.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-14
CAS No: NA
Mol. F: C18H25N3O
Mol. Wt: 299.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-18
CAS No: 1795791-40-0
Mol. F: C18H25N3O3
Mol. Wt: 331.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-19
CAS No: NA
Mol. F: C18H25N3O3
Mol. Wt: 331.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-20
CAS No: NA
Mol. F: C18H25N3O3
Mol. Wt: 331.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-21
CAS No: NA
Mol. F: C18H25N3O3
Mol. Wt: 331.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-22
CAS No: NA
Mol. F: C18H25N3O3
Mol. Wt: 331.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-23
CAS No: NA
Mol. F: C18H25N3O3
Mol. Wt: 331.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-24
CAS No: 1310011-46-1
Mol. F: C18H25N3O3
Mol. Wt: 331.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-31
CAS No: 1564265-96-8
Mol. F: C18H25N3O2
Mol. Wt: 315.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-32
CAS No: NA
Mol. F: C18H25N3O2 : HCl
Mol. Wt: 315.4 : 36.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-56
CAS No: 1564266-70-1
Mol. F: C6H10N2O : CH4O3S
Mol. Wt: 126.2 : 96.1
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-57
CAS No: 1849427-12-8
Mol. F: C7H12N2O
Mol. Wt: 140.2
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-58
CAS No: 1621530-36-6
Mol. F: C14H23NO3
Mol. Wt: 253.3
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-59
CAS No: NA
Mol. F: C12H19NO3 : H2O
Mol. Wt: 225.3 : 18.0
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-61
CAS No: 361441-95-4
Mol. F: C20H26N2O
Mol. Wt: 310.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-62
CAS No: 361441-96-5
Mol. F: C20H27NO3 : HCl
Mol. Wt: 329.4 : 36.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-63
CAS No: 865999-67-3
Mol. F: C6H8N2 : HCl
Mol. Wt: 108.1 : 36.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-64
CAS No: 1312338-82-1
Mol. F: C6H10N2O : CH4O3S
Mol. Wt: 126.2 : 96.1
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-65
CAS No: 1564266-74-5
Mol. F: C6H10N2O : CH4O3S
Mol. Wt: 126.2 : 96.1
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-66
CAS No: 194594-23-5
Mol. F: C12H21NO5
Mol. Wt: 259.3
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-67
CAS No: 2173146-31-9
Mol. F: C17H25NO5
Mol. Wt: 323.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-68
CAS No: 197142-34-0
Mol. F: C11H17NO4
Mol. Wt: 227.3
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-69
CAS No: 1669461-40-8
Mol. F: C37H39N3O
Mol. Wt: 541.7
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-70
CAS No: 1564265-95-7
Mol. F: C18H25N3O2
Mol. Wt: 315.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-71
CAS No: 1073057-20-1
Mol. F: C18H25N3O2 : HCl : 2(H2O)
Mol. Wt: 315.4 : 36.5 : 2(18.0)
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-72
CAS No: 214193-11-0
Mol. F: C13H21NO4
Mol. Wt: 255.3
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-73
CAS No: 90104-21-5
Mol. F: C10H15NO4
Mol. Wt: 213.2
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-74
CAS No: NA
Mol. F: C37H41N3O3 : H2O
Mol. Wt: 575.8 : 18.0
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-75
CAS No: 361442-01-5
Mol. F: C23H35N3O5
Mol. Wt: 433.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-76
CAS No: 2073808-64-5
Mol. F: C39H38F3N3O3
Mol. Wt: 653.7
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-77
CAS No: 1669461-38-4
Mol. F: C31H33NO3
Mol. Wt: 467.6
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-78
CAS No: NA
Mol. F: C19H28N2O4 : HCl
Mol. Wt: 348.4 : 36.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-79
CAS No: NA
Mol. F: C20H27N3O3
Mol. Wt: 357.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-80
CAS No: 1194836-75-3
Mol. F: C25H32F3N3O5
Mol. Wt: 511.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-81
CAS No: 1564265-93-5
Mol. F: C18H25N3O2
Mol. Wt: 315.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-82
CAS No: 1564265-98-0
Mol. F: C18H25N3O2
Mol. Wt: 315.4
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-83
CAS No: 709031-45-8
Mol. F: C6H10N2O : CH4O3S
Mol. Wt: 126.2 : 96.1
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-84
CAS No: 1155849-58-3
Mol. F: C24H33N3O8
Mol. Wt: 491.5
Inv. Status: Custom Synthesis
Cat. No: CL-SXG-85
CAS No: NA
Mol. F: C31H41N3O11
Mol. Wt: 631.7
Inv. Status: Custom Synthesis
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Mol. Formula:
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