N1, N11-Diethylnorspermine 4HCl
ImpurityLevels of characterisation
- Cat. No.
- P-S330-004
- CAS
- 156886-85-0
- Formula
- C13H32N4·4HCl
- Synonyms
- N1, N11-Diethylnorspermine Tetrahydrochloride, N1,N11-Diethylnorspermine tetrahydrochloride
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 34,591-34,600 of 36,550
Narirutin
ImpurityLevels of characterisation
- Cat. No.
- P-N559-004
- CAS
- 14259-46-2
- Formula
- C27H32O14
- Synonyms
- Isonaringenin, Isonaringin
(2RS)-Narirutin (Mixture of Diastereomers)
ImpurityLevels of characterisation
- Cat. No.
- P-N559-002
- CAS
- 108815-81-2
- Formula
- C27H32O14
- Synonyms
- Diosmin Impurity 17
Natamycin Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-N024-004
- CAS
- 314756-01-9
- Formula
- C33H47NO12
- Family
- Natamycin
- Synonyms
- (1R,3S,5E,7E,11R,13E,15E,17E,19E,21R,23S,24R,25S)-21-[(2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-1,3,25-trihydroxy-11-methyl-9-oxo-10,27-dioxabicyclo[21.3.1]heptacosa-5,7,13,15,17,19-hexaene-24-carboxylic acid
Natamycin Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-N024-006
- CAS
- 1690351-53-1
- Formula
- C33H49NO10
- Family
- Natamycin
- Synonyms
- (1R,3S,5E,7E,11R,13E,15E,17E,19E,21R,23S,24R,25S)-21-[(2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-1,3,25-trihydroxy-11,24-dimethyl-10,27-dioxabicyclo[21.3.1]heptacosa-5,7,13,15,17,19-hexaen-9-one
Natamycin Methyl Ester
ImpurityLevels of characterisation
- Cat. No.
- P-N024-010
- CAS
- 52555-04-1
- Formula
- C34H49NO13
- Family
- Natamycin
Neohesperidin
ImpurityLevels of characterisation
- Cat. No.
- P-N571-004
- CAS
- 13241-33-3
- Formula
- C28H34O15
- Synonyms
- Hesperetin 7-O-neohesperidoside, FEMA NO. 4799
(3S,6R,7R)-Nerolidol Oxide
ImpurityLevels of characterisation
- Cat. No.
- P-N585-002
- CAS
- 72523-47-8
- Formula
- C15H26O2
(3S,6R,7S)-Nerolidol Oxide
ImpurityLevels of characterisation
- Cat. No.
- P-N585-003
- CAS
- 72523-46-7
- Formula
- C15H26O2
(3S,6S,7R)-Nerolidol Oxide
ImpurityLevels of characterisation
- Cat. No.
- P-N585-004
- CAS
- 72523-45-6
- Formula
- C15H26O2
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