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(S)-(-)-1,1'-Bi(2-naphthylamine), 97%
(S)-(-)-1,1'-Bi(2-naphthylamine), 97%
(S)-(-)-1,1'-Bi(2-naphthylamine), 97%
Thermo Scientific Chemicals

(S)-(-)-1,1'-Bi(2-naphthylamine), 97%

CAS: 18531-95-8 | C20H16N2 | 284.362 g/mol
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Quantity:
250 mg
1 g
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Catalog number H25784.MD
also known as H25784-MD
Price (EUR)
49,40
Each
Quantity:
250 mg
Request bulk or custom format
Price (EUR)
49,40
Each
Chemical Identifiers
CAS18531-95-8
IUPAC Name[1,1'-binaphthalene]-2,2'-diamine
Molecular FormulaC20H16N2
InChI KeyDDAPSNKEOHDLKB-UHFFFAOYSA-N
SMILESNC1=CC=C2C=CC=CC2=C1C1=C(N)C=CC2=CC=CC=C12
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SpecificationsSpecification SheetSpecification Sheet
FormCrystals or powder or crystalline powder
Assay (HPLC)≥96.0%
Appearance (Color)White to cream or pale yellow
Assay (Non-aqueous acid-base Titration)≥96.0 to ≤104.0%
Optical Rotation-155° ± 5° (c=1 in pyridine)
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This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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