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ChemicalBook >> CAS DataBase List >>8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID

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

8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID Structure
8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID structure
CAS No.
50402-57-8
Chemical Name:
8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID
Synonyms
1,8-EDANS;N-(AMINOETHYL)-8-NAPHTHYLAMINE-1-SULFONIC ACID;8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID;8-(2-aminoethylamino)naphthalene-1-sulphonic acid;N-(2-AMINOETHYL)-8-NAPHTHYLAMINE-1-SULPHONIC ACID;8-((2-Aminoethyl)amino)naphthalene-1-sulfonic acid;1-Naphthalenesulfonic acid, 8-[(2-aminoethyl)amino]-
CBNumber:
CB1239926
Molecular Formula:
C12H14N2O3S
Molecular Weight:
266.32
MDL Number:
MFCD00055909
MOL File:
50402-57-8.mol
Last updated:2023-07-12 17:03:22
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8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID Properties

Melting point 345-350°C dec.
Density 1.432±0.06 g/cm3(Predicted)
solubility DMSO
form Powder
pka -0.54±0.40(Predicted)
color Off-White
CAS DataBase Reference 50402-57-8

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C,Xi
Risk Statements  34
Safety Statements  26-27-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
Hazard Note  Irritant
HazardClass  8
PackingGroup  III

8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich A2308 8-(2-Aminoethylamino)-1-naphthalenesulfonic acid ~85% 50402-57-8 1g $79.4 2023-06-20 Buy
TRC A609400 N-(Aminoethyl)-8-naphthylamine-1-sulfonicAcid 50402-57-8 10g $550 2021-12-16 Buy
Biosynth Carbosynth FA17740 N-(Aminoethyl)-8-naphthylamine-1-sulfonic acid 50402-57-8 10g $655.2 2021-12-16 Buy
Medical Isotopes, Inc. 6561 N-(Aminoethyl)-8-naphthylamine-1-sulfonicAcid 50402-57-8 2g $845 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014617 N-(AMINOETHYL)-8-NAPHTHYLAMINE-1-SULFONIC ACID 95.00% 50402-57-8 2G $847 2021-12-16 Buy
Product number Packaging Price Buy
A2308 1g $79.4 Buy
A609400 10g $550 Buy
FA17740 10g $655.2 Buy
6561 2g $845 Buy
CHM0014617 2G $847 Buy

8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID Chemical Properties,Uses,Production

Chemical Properties

Off-White Powder

Uses

A fluorescent reagent with a terminal amine for derivatization

8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global( 26)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131981 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15848 69
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Shanghai Jizhi Biochemical Technology Co. Ltd. 400-400-400-9004166 18616739031 3007523370@qq.com China 52712 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55717 58
Carbosynth -- sales@carbosynth.com United Kingdom 6018 58
Supplier Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Amadis Chemical Company Limited 		58
J & K SCIENTIFIC LTD. 76
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Energy Chemical 61
Chemsky（shanghai）International Co.,Ltd. 50
Sigma-Aldrich 80
Shanghai Jizhi Biochemical Technology Co. Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Carbosynth 58

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

8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID(50402-57-8)MS8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID(50402-57-8)IR18-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID(50402-57-8)IR2

50402-57-8(8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID)Related Search:

N-(AMINOETHYL)-8-NAPHTHYLAMINE-1-SULFONIC ACID, SODIUM SALT N-Ethyl-1-naphthylamine AC-ASP-GLU-ASP(EDANS)-GLU-GLU-ABU-L-LACTOYL-SER-LYS(DABCYL)-NH2 1,8-I-AEDANS 8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID
N-(AMINOETHYL)-8-NAPHTHYLAMINE-1-SULFONIC ACID N-(2-AMINOETHYL)-8-NAPHTHYLAMINE-1-SULPHONIC ACID 8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID 8-(2-aminoethylamino)naphthalene-1-sulphonic acid 1,8-EDANS 1-Naphthalenesulfonic acid, 8-[(2-aminoethyl)amino]- 8-((2-Aminoethyl)amino)naphthalene-1-sulfonic acid 50402-57-8 C12H14N2O3S Organic Building Blocks Sulfur Compounds Sulfonic/Sulfinic Acids Building Blocks MTS & Sulfhydryl Active Reagents Fluorescent Labels and Indicators Fluorescent Labels & Indicators