BGC » Chemicals A-Z » A-3 Hydrochloride

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Identify Suppliers 2025 Properties Safty

A-3 Hydrochloride

BGC Id:	704605625460
CAS No:	78957-85-4
Synonyms:	n-(2-aminoethyl)-5-chloronaphthalene-1-sulfonamide hcl ; n-(2-aminoethyl)-5-chloronaphthalene-1-sulfonamide hydrochloride ; a-3 hydrochloride ; a-3 ; trisialylated, galactosylated, triantennary ; n-(2-aminoethyl)-5-chloro-1-naphthalenesulfonamide hydrochloride ; n-(2-aminoethyl)-5-chloronaphthalene-1-sulphonamide hydrochloride
Molecular Formula:	C12H13ClN2O2S.HCl
Molecular Weight:	321.22
EINECS:

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Leap Chem

Molecular Formula: C12H14Cl2N2O2S Molecular Weight: 321.22 Hazard Symbols: Xi WGKGermany: 3

BIOZOL Diagnostica Vertrieb

What other providers are available for CAS 78957-85-4?

The last intensive check and update was carried out on 2025/02/21.

Identify

Synonyms:

n-(2-aminoethyl)-5-chloronaphthalene-1-sulfonamide hcl ; n-(2-aminoethyl)-5-chloronaphthalene-1-sulfonamide hydrochloride ; a-3 hydrochloride ; a-3 ; trisialylated, galactosylated, triantennary ; n-(2-aminoethyl)-5-chloro-1-naphthalenesulfonamide hydrochloride ; n-(2-aminoethyl)-5-chloronaphthalene-1-sulphonamide hydrochloride

CAS:

78957-85-4

EINECS:

Molecular Formula:

C12H13ClN2O2S.HCl

MDL:

MFCD00077311

SMILES:

COC(=O)C1=CC=CC=C1F

Properties

Molecular Weight:

321.22 g·mol−1

Melting point:

173-176 °C

Boiling point:

480° C at 760 mmHg (Predicted)

Solubility:

DMSO: 24 mg/mL

Suppliers

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

Country: P.R.China Phone: +852-30606658

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BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products

Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are seller of N-[3-[(2-Hydroxyethyl)sulfonyl]-4-methoxyphenyl]acetamide. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

Storage temperature:

-20°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 78957-85-4?

In addition to the providers presented here for A-3 Hydrochloride with the CAS number 78957-85-4, there are other 1 providers with slightly different product names available for this CAS number.

N-(2-Aminoethyl)-5-chloro-1-naphthalenesulfonamide hydrochloride

+1 additional providers that we know from the past