Pioneering Impurity Solutions
We specialize in the identification, isolation, and synthesis of process-related impurities. Our expertise extends to a wide array of impurities, including isomeric impurities, degradation impurities, metabolites, and glucuronides.
-
Product Data
-
Technical Data
Chemical Name : 3-nitrophenyl ethyl(methyl)carbamate
Smiles : CCN(C)C(OC1=CC=CC([N+]([O-])=O)=C1)=O
Synonym : N/A
Related Products

Rivastigmine
CAT No: o2h-R045000
CAS No: 123441-03-2
Mol.F. : C14H22N2O2
Mol.Wt. : 250.3

Rivastigmine EP Impurity B
CAT No: o2h-R045003
CAS No: 1230021-28-9
Mol.F. : C13H20N2O2
Mol.Wt. : 236.3

Rivastigmine EP Impurity A
CAT No: o2h-R045002
CAS No: 139306-10-8
Mol.F. : C10H15NO
Mol.Wt. : 165.2

Rivastigmine N-Oxide
CAT No: o2h-R045001
CAS No: 1369779-37-2
Mol.F. : C14H22N2O3
Mol.Wt. : 266.3

Rivastigmine EP Impurity C
CAT No: o2h-R045004
CAS No: 855300-09-3
Mol.F. : C12H15NO3
Mol.Wt. : 221.3

Rivastigmine Hydrogenotartras Impurity G
CAT No: o2h-R045008
CAS No: 23308-82-9
Mol.F. : C9H12O2
Mol.Wt. : 152.2

Rivastigmine Hydrogenotartras Impurity F
CAT No: o2h-R045007
CAS No: N/A
Mol.F. : C11H17NO : C4H6O6
Mol.Wt. : 179.3 : 150.1

Rivastigmine Hydrogenotartras Impurity E
CAT No: o2h-R045006
CAS No: 923035-05-6
Mol.F. : C13H20N2O2
Mol.Wt. : 236.3

Rivastigmine EP Impurity D
CAT No: o2h-R045005
CAS No: 415973-05-6
Mol.F. : C14H22N2O2
Mol.Wt. : 250.3

Rivastigmine Hydrogenotartras Impurity H
CAT No: o2h-R045009
CAS No: 586-37-8
Mol.F. : C9H10O2
Mol.Wt. : 150.2

Rivastigmine USP Related Compound E
CAT No: o2h-R045012
CAS No: N/A
Mol.F. : C15H25N2O2 : Cl
Mol.Wt. : 265.4 : 35.5

Rivastigmine USP Related Compound B
CAT No: o2h-R045011
CAS No: 851086-95-8
Mol.F. : C10H15NO
Mol.Wt. : 165.2

Rivastigmine USP Related Compound A
CAT No: o2h-R045010
CAS No: 71607-31-3
Mol.F. : C20H18O8 : H2O
Mol.Wt. : 386.4 : 18.0

Rivastigmine Tartrate
CAT No: o2h-R045014
CAS No: 1243329-92-1
Mol.F. : C14H22N2O2 : C4H6O6
Mol.Wt. : 250.3 : 150.1

Rivastigmine USP Related Compound F
CAT No: o2h-R045013
CAS No: 1346602-84-3
Mol.F. : C12H15NO2
Mol.Wt. : 205.2

Rivastigmine Diethyl Analog
CAT No: o2h-R045015
CAS No: 1230021-34-7
Mol.F. : C15H24N2O2
Mol.Wt. : 264.4

Rivastigmine Impurity 1
CAT No: o2h-R045018
CAS No: 948051-93-2
Mol.F. : C13H20N2O2
Mol.Wt. : 236.3

Rivastigmine Ether Impurity (USP)
CAT No: o2h-R045016
CAS No: N/A
Mol.F. : C16H18N2O3 : C4H6O6
Mol.Wt. : 286.3 : 150.1

Rivastigmine Impurity 2
CAT No: o2h-R045019
CAS No: 25081-93-0
Mol.F. : C13H20N2O2
Mol.Wt. : 236.3

Rivastigmine Impurity 6
CAT No: o2h-R045023
CAS No: 1369779-38-3
Mol.F. : C10H15NO2
Mol.Wt. : 181.2

Rivastigmine Impurity 5
CAT No: o2h-R045022
CAS No: 923035-27-2
Mol.F. : C10H15NO
Mol.Wt. : 165.2

Rivastigmine Impurity 4
CAT No: o2h-R045021
CAS No: 894079-42-6
Mol.F. : C9H13NO
Mol.Wt. : 151.2

Rivastigmine Impurity 3
CAT No: o2h-R045020
CAS No: 5441-61-2
Mol.F. : C10H15NO : HCl
Mol.Wt. : 165.2 : 36.5

Rivastigmine Impurity 7
CAT No: o2h-R045024
CAS No: N/A
Mol.F. : C15H25N2O2 : Cl
Mol.Wt. : 265.4 : 35.5

Rivastigmine Benzyl Impurity
CAT No: o2h-R045026
CAS No: 1111083-50-1
Mol.F. : C17H21NO
Mol.Wt. : 255.4

Rivastigmine Impurity 8
CAT No: o2h-R045027
CAS No: 1390639-31-2
Mol.F. : C12H17NO3
Mol.Wt. : 223.27

Rivastigmine p-Keto Impurity
CAT No: o2h-R045029
CAS No: 1390639-30-1
Mol.F. : C12H17NO3
Mol.Wt. : 221.25

Rivastigmine Impurity 9
CAT No: o2h-R045028
CAS No: N/A
Mol.F. : C12H17NO3
Mol.Wt. : 223.27

Rivastigmine o-Keto Impurity
CAT No: o2h-R045030
CAS No: 2020035-51-0
Mol.F. : C12H17NO3
Mol.Wt. : 221.25

Rivastigmine Dihydroxy Phenyl Ether Impurity
CAT No: o2h-R045033
CAS No: 893750-82-8
Mol.F. : C16H18O3
Mol.Wt. : 258.31

Rivastigmine Impurity 11
CAT No: o2h-R045032
CAS No: 5400-78-2
Mol.F. : C8H9NO3
Mol.Wt. : 167.16

Rivastigmine Impurity 10
CAT No: o2h-R045031
CAS No: 2454-37-7
Mol.F. : C8H11NO
Mol.Wt. : 137.18

Rivastigmine Impurity 12
CAT No: o2h-R045034
CAS No: 179676-15-4
Mol.F. : C11H18N2
Mol.Wt. : 178.27

Rivastigmine Impurity 15
CAT No: o2h-R045037
CAS No: 31468-19-6
Mol.F. : C7H16N2O
Mol.Wt. : 144.21

Rivastigmine Impurity 14
CAT No: o2h-R045036
CAS No: 1390639-33-4
Mol.F. : C12H16ClNO2
Mol.Wt. : 241.71

Rivastigmine Impurity 13
CAT No: o2h-R045035
CAS No: 106274-78-6
Mol.F. : C12H20N2
Mol.Wt. : 192.3

Rivastigmine Impurity 17
CAT No: o2h-R045039
CAS No: N/A
Mol.F. : C12H17NO3
Mol.Wt. : 223.27

Rivastigmine Impurity 16
CAT No: o2h-R045038
CAS No: N/A
Mol.F. : C11H17NO3S
Mol.Wt. : 243.32

Rivastigmine Impurity 20
CAT No: o2h-R045042
CAS No: N/A
Mol.F. : C20H28N2O
Mol.Wt. : 312.46

Rivastigmine Impurity 19
CAT No: o2h-R045041
CAS No: N/A
Mol.F. : C14H22N2O2
Mol.Wt. : 250.34

Rivastigmine Impurity 18
CAT No: o2h-R045040
CAS No: N/A
Mol.F. : C14H22N2O2
Mol.Wt. : 250.34

Rivastigmine Impurity 22
CAT No: o2h-R045044
CAS No: 94066-64-5
Mol.F. : C16H14N2O2
Mol.Wt. : 266.3

Rivastigmine Impurity 21
CAT No: o2h-R045043
CAS No: N/A
Mol.F. : C16H14N2O3
Mol.Wt. : 282.3

Rivastigmine Impurity 25
CAT No: o2h-R045048
CAS No: 1346242-31-6
Mol.F. : C10H12N2O4
Mol.Wt. : 224.22

Rivastigmine EP Impurity F
CAT No: o2h-R045047
CAS No: 889443-69-0
Mol.F. : C11H17NO
Mol.Wt. : 179.26

Rivastigmine Impurity 24
CAT No: o2h-R045046
CAS No: 37407-22-0
Mol.F. : C16H14O3
Mol.Wt. : 254.28

Rivastigmine Impurity 23
CAT No: o2h-R045045
CAS No: N/A
Mol.F. : C16H14O3
Mol.Wt. : 254.29

Rivastigmine Impurity 26
CAT No: o2h-R045049
CAS No: 1346242-32-7
Mol.F. : C16H18N2O3
Mol.Wt. : 286.33