A3 HCl

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 527839

CAS#: 78957-85-4

Description: A3 HCl is an inhibitor of PKA, PKC, and casein kinase I and II, and MLCK.

Chemical Structure

A3 HCl
CAS# 78957-85-4

Theoretical Analysis

MedKoo Cat#: 527839
Name: A3 HCl
CAS#: 78957-85-4
Chemical Formula: C12H14Cl2N2O2S
Exact Mass: 320.0153
Molecular Weight: 321.216
Elemental Analysis: C, 44.87; H, 4.39; Cl, 22.07; N, 8.72; O, 9.96; S, 9.98

Price and Availability

Size Price Availability Quantity
10.0mg USD 250.0 2 Weeks
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Synonym: A3 HCl

IUPAC/Chemical Name: N-(2-Aminoethyl)-5-chloronaphthalene-1-sulfonamide hydrochloride


InChi Code: 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

SMILES Code: O=S(C1=C2C=CC=C(Cl)C2=CC=C1)(NCCN)=O.[H]Cl

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 321.216 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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A3 HCl

10.0mg / USD 250.0