A-3 HYDROCHLORIDE

Product Name: A-3 HYDROCHLORIDE
CAS No.: 78957-85-4
Chemical Name: A-3 HYDROCHLORIDE
Synonyms: A-3;A-3 HYDROCHLORIDE;A-3 hydrochloride ，E2506;A-3 hydrochloride, 10 mM in DMSO;TRISIALYLATED, GALACTOSYLATED, TRIANTENNARY;N-(2-AMINOETHYL)-5-CHLORONAPHTHALENE-1-SULFONAMIDE HCL;N-(2-AMINOETHYL)-5-CHLORONAPHTHALENE-1-SULFONAMIDE HYDROCHLORIDE;N-(2-AMINOETHYL)-5-CHLORO-1-NAPHTHALENESULFONAMIDE HYDROCHLORIDE;N-(2-AMINOETHYL)-5-CHLORONAPHTHALENE-1-SULPHONAMIDE HYDROCHLORIDE;1-phthalenesulfomide,N-(2-aminoethyl)-5-chloro-, hydrochloride (1:1)
CBNumber: CB6664789
Molecular Formula: C12H14Cl2N2O2S
Formula Weight: 321.22
MOL File: 78957-85-4.mol

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A-3 HYDROCHLORIDE Property

Melting point:: 173-176°C
storage temp.: -20°C
solubility: DMSO: 24 mg/mL
form: solid
color: white
InChI: 1S/C12H13ClN2O2S.ClH/c13-11-5-1-4-10-9(11)3-2-6-12(10)18(16,17)15-8-7-14;/h1-6,15H,7-8,14H2;1H
InChIKey: VWAGIWCLJAQLAL-UHFFFAOYSA-N
SMILES: Cl[H].NCCNS(=O)(=O)c1cccc2c(Cl)cccc12

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 2935909099
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A1980
Product name: A3 hydrochloride
Purity: ≥98% (HPLC), solid
Packaging: 10mg
Price: $155
Updated: 2025/07/31

Sigma-Aldrich

Product number: A1980
Product name: A3 hydrochloride
Purity: ≥98% (HPLC), solid
Packaging: 50mg
Price: $550
Updated: 2023/06/20

TRC

Product number: A608900
Product name: N-(2-Aminoethyl)-5-chloro-1-naphthalenesulfonamide,Hydrochloride
Packaging: 25mg
Price: $175
Updated: 2021/12/16

TRC

Product number: A608900
Product name: N-(2-Aminoethyl)-5-chloro-1-naphthalenesulfonamide,Hydrochloride
Packaging: 250mg
Price: $1355
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: KIN0000018
Product name: A-3 HYDROCHLORIDE
Purity: 95.00%
Packaging: 250MG
Price: $1871.1
Updated: 2021/12/16

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A-3 HYDROCHLORIDE Chemical Properties,Usage,Production

Chemical Properties

White Crystalline Solid

Uses

Inhibits cAMP and cGMP dependent protein kinases. Also inhibits MLC kinase and protein kinase C

Biochem/physiol Actions

Non-selective casein kinase (CK) inhibitor. A shorter alkyl chain derivative of W-7 that inhibits casein kinase I (Ki = 80 μM), casein kinase II (Ki = 5.1 μM), myosin light chain kinase (Ki = 7.4 μM), protein kinase A (Ki = 4.3 μM), protein kinase C (Ki= 47 μM), and protein kinase G (Ki = 3.8 μM).

IC 50

CK1: 80 μM (Ki); CK2: 5.1 μM (Ki); PKC: 47 μM (Ki); PKA: 4.3 μM (Ki)

A-3 HYDROCHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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A-3 HYDROCHLORIDE Suppliers

Canada 1 China 72 India 1 Japan 1 Switzerland 2 United Kingdom 8 United States 11 Global 96

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
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: 15838
Advantage: 69

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Shanghai Raise Chemical Technology Co.,Ltd

Tel: 15026594951
Fax: 0556-5030632
Email: rs@raise-chem.com
Country: China
ProdList: 4621
Advantage: 55

AdooQ BioScience, LLC

Tel: +1 (866) 930-6790
Fax: +1 (866) 333-9607
Email: info@adooq.com
Country: United States
ProdList: 2782
Advantage: 58

Suzhou yacoo science co.,Ltd

Tel: 0512-87182056 18013166090
Fax: 0512-87182056
Email: lingling.qi@yacoo.com.cn
Country: China
ProdList: 6295
Advantage: 60

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Shanghai EFE Biological Technology Co., Ltd.

Tel: 021-65675885 18964387627
Fax: 021-65675885
Email: info@efebio.com
Country: China
ProdList: 9803
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Fax: 010-60605840
Email: psaitong@jm-bio.com
Country: China
ProdList: 12306
Advantage: 58

Shanghai Hongye Biotechnology Co. Ltd

Tel: 400-9205774
Email: sales@glpbio.cn
Country: China
ProdList: 6777
Advantage: 58

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View Lastest Price from A-3 HYDROCHLORIDE manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: A3
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle , 10g/bottle, 100g/bottle
Release date: 2024-11-26

78957-85-4, A-3 HYDROCHLORIDERelated Search:

N-(2-aminoethyl)-4-methyl-benzenesulfonamide N-(2-AMINOETHYL)MALEIMIDE TRIFLUOROACETA N-(2-AMINOETHYL)METHANESULFONAMIDE N-(2-AMINO-PHENYL)-4-FLUORO-BENZENESULFONAMIDE N-(2-Aminoethyl)-N-benzylglycine Bis(trifluoroacetate) N-(2-aminoethyl)-N-methylmethanesulfonamide hydrochloride 1-(2,4-DICHLOROPHENYL)HYDRAZINE HYDROCHLORIDE 1-(2,4-DIFLUOROPHENYL)HYDRAZINE HYDROCHLORIDE 1-(2,6-DICHLOROPHENYL)HYDRAZINE HYDROCHLORIDE 1-Chloronaphthalene 1,2,5,6-TETRAHYDROPYRIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE (+/-)-1-(2,5-DIMETHOXY-4-IODOPHENYL)-2-AMINOPROPANE HYDROCHLORIDE 1,2,5,6-TETRAHYDRO-1-METHYL-NICOTINIC ACID HYDROCHLORIDE [+/-]-1-[2,5-DIMETHOXYPHENYL]-2-GLYCINAMIDOETHANOL HYDROCHLORIDE 1-(2,4-DIMETHYLPHENYL)HYDRAZINE HYDROCHLORIDE 1-(2,3-DIMETHYLPHENYL)PIPERAZINE HYDROCHLORIDE 1-(2,5-DIMETHOXYBENZYL)PIPERAZINE HYDROCHLORIDE 10,11-dihydro-5-(3-(dimethylamino)propyl)-5h-dibenz[b,f]azepine hydrochloride

A-3 HYDROCHLORIDE

A-3

TRISIALYLATED, GALACTOSYLATED, TRIANTENNARY

N-(2-AMINOETHYL)-5-CHLORONAPHTHALENE-1-SULFONAMIDE HCL

N-(2-AMINOETHYL)-5-CHLORONAPHTHALENE-1-SULFONAMIDE HYDROCHLORIDE

N-(2-AMINOETHYL)-5-CHLORONAPHTHALENE-1-SULPHONAMIDE HYDROCHLORIDE

N-(2-AMINOETHYL)-5-CHLORO-1-NAPHTHALENESULFONAMIDE HYDROCHLORIDE

1-Naphthalenesulfonamide,N-(2-aminoethyl)-5-chloro-, hydrochloride (1:1)

Calmodulin-dependent kinases,CaMK,inhibit,Casein Kinase,PKC,inhibitor,PKA,A 3 hydrochloride,cAMP,calmodulin,kinase,A-3,MLC-kinase,Calmodulin-dependent protein kinases,Protein kinase C,Protein kinase A,A 3,casein,A3 hydrochloride

A-3 hydrochloride, 10 mM in DMSO

A-3 hydrochloride ，E2506

1-phthalenesulfomide,N-(2-aminoethyl)-5-chloro-, hydrochloride (1:1)

78957-85-4

C12H13ClN2O2SHCl

C12H13ClN2O2SClH

BioChemical

Cell Signaling and Neuroscience

Cell Biology

Casein Kinase (CK)

Serine/Threonine Kinase Inhibitors

Kinase/Phosphatase Biology

Protein Kinase Inhibitors and Activators

Protein Kinase