8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID

Names

[ CAS No. ]:
50402-57-8

[ Name ]:
8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID

[Synonym ]:
8-(2-aminoethylamino)naphthalene-1-sulfonic acid

Biological Activity

[Description]:

N-(Aminoethyl)-8-naphthylamine-1-sulfonic acid is a fluorescent reagent[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Hudson EN, et al. Synthesis and characterization of two fluorescent sulfhydryl reagents. Biochemistry. 1973 Oct 9;12(21):4154-61.

Chemical & Physical Properties

[ Density]:
1.432g/cm3

[ Melting Point ]:
345-350ºC dec.

[ Molecular Formula ]:
C₁₂H₁₄N₂O₃S

[ Molecular Weight ]:
266.31600

[ Exact Mass ]:
266.07300

[ PSA ]:
100.80000

[ LogP ]:
3.31120

[ Index of Refraction ]:
1.691

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C,Xi

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-27-36/37/39-45

[ RIDADR ]:
UN 3261 8/PG 2

[ Packaging Group ]:
III

[ HS Code ]:
2921590090

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%