3625-57-8 Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, sulfate (2:1) Bis(5-amino-9-(diethylamino)benzo(a)phenoxazin-7-ium) sulphate 5H-Benzo(a)phenazoxazine, 9-(diethylamino)-5-imino-, sulfate (2:1) EINECS 222-832-5 Nile Blue A sulfate Nile Blue sulfate NSC 3250 NSC 34914 CAS 3625-57-8

Purity 97%+In StockPharmaceutical Standards
CAS No.3625-57-8
Molecular Formula2*C20H30N3O O4S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3625-57-8 Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, sulfate (2:1) Bis(5-amino-9-(diethylamino)benzo(a)phenoxazin-7-ium) sulphate 5H-Benzo(a)phenazoxazine, 9-(diethylamino)-5-imino-, sulfate (2:1) EINECS 222-832-5 Nile Blue A sulfate Nile Blue sulfate NSC 3250 NSC 34914 CAS 3625-57-8 chemical structure

Description

High-purity 3625-57-8 Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, sulfate (2:1) Bis(5-amino-9-(diethylamino)benzo(a)phenoxazin-7-ium) sulphate 5H-Benzo(a)phenazoxazine, 9-(diethylamino)-5-imino-, sulfate (2:1) EINECS 222-832-5 Nile Blue A sulfate Nile Blue sulfate NSC 3250 NSC 34914 (CAS 3625-57-8) pharmaceutical standards reference standard. Molecular formula: 2*C20H30N3O O4S. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular Formula2*C20H30N3O O4S
Molecular Weight424.54 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms3
Sulfur Atoms1

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