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

Product Name: 8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID
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
Formula Weight: 266.32
MOL File: 50402-57-8.mol

More

Less

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

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

More

Less

Safety

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

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A2308
Product name: 8-(2-Aminoethylamino)-1-naphthalenesulfonic acid
Purity: ~85%
Packaging: 1g
Price: $79.4
Updated: 2023/06/20

TRC

Product number: A609400
Product name: N-(Aminoethyl)-8-naphthylamine-1-sulfonicAcid
Packaging: 10g
Price: $550
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA17740
Product name: N-(Aminoethyl)-8-naphthylamine-1-sulfonic acid
Packaging: 10g
Price: $655.2
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 6561
Product name: N-(Aminoethyl)-8-naphthylamine-1-sulfonicAcid
Packaging: 2g
Price: $845
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0014617
Product name: N-(AMINOETHYL)-8-NAPHTHYLAMINE-1-SULFONIC ACID
Purity: 95.00%
Packaging: 2G
Price: $847
Updated: 2021/12/16

More

Less

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

More

Less

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

Canada 1 China 12 India 1 Switzerland 1 United Kingdom 6 United States 5 Global 26

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15848
Advantage: 69

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44700
Advantage: 61

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32344
Advantage: 50

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51471
Advantage: 80

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131980
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 400-400-400-9004166 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52712
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 13028896684
Email: sales@rrkchem.com
Country: China
ProdList: 56039
Advantage: 58

Hangzhou MolCore BioPharmatech Co.,Ltd.

Tel: +86-057181025280; +8617767106207
Fax: 0571-85806285
Email: sales@molcore.com
Country: China
ProdList: 49739
Advantage: 58

50402-57-8, 8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACIDRelated 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