AG 556

BGC Id:	232667907723
CAS No:	133550-41-1
Synonyms:	alpha-cyano-(3,4-dihydroxy)-n-(4-phenylbutyl)cinnamide ; 2-cyano-3-(3,4-dihydroxyphenyl)-n-(4-phenylbutyl)acrylamide ; tyrphostin b56 ; n-(4-phenylbutyl)-3,4-dihydroxybenzylidene-cyanoacetamide ; n-(4-phenylbutyl)-3,4-dihydroxybenzylidenecyanoacetamide, tyrphostin b56 ; (2e)-2-cyano-3-(3,4-dihydroxyphenyl)-n-(4-phenylbutyl)-2-propenamide ; (e)-2-cyano-3-(3,4-dihydroxyphenyl)-n-(4-phenylbutyl)-2-propenamide ; ag 556 (tyrphostin ag 556) ; tyrphostin ag 556 ; ag 556
Molecular Formula:	C20H20N2O3
Molecular Weight:	336.38
EINECS:

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Leap Chem Co., Ltd

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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 se ...

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The last intensive check and update was carried out on 2025/10/01.

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Synonyms:

alpha-cyano-(3,4-dihydroxy)-n-(4-phenylbutyl)cinnamide ; 2-cyano-3-(3,4-dihydroxyphenyl)-n-(4-phenylbutyl)acrylamide ; tyrphostin b56 ; n-(4-phenylbutyl)-3,4-dihydroxybenzylidene-cyanoacetamide ; n-(4-phenylbutyl)-3,4-dihydroxybenzylidenecyanoacetamide, tyrphostin b56 ; (2e)-2-cyano-3-(3,4-dihydroxyphenyl)-n-(4-phenylbutyl)-2-propenamide ; (e)-2-cyano-3-(3,4-dihydroxyphenyl)-n-(4-phenylbutyl)-2-propenamide ; ag 556 (tyrphostin ag 556) ; tyrphostin ag 556 ; ag 556

CAS:

133550-41-1

EINECS:

Molecular Formula:

C20H20N2O3

MDL:

MFCD00209860

SMILES:

OCC(Cl)(Cl)Cl

Properties

Molecular Weight:

336.38 g·mol−1

Density:

1.25 g/cm³ (Predicted)

Melting point:

186-187° C

Boiling point:

636.08° C at 760 mmHg (Predicted)

Solubility:

DMSO: soluble

Safety Information

Hazard Classes:

Safety Codes:

22-24/25 (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 133550-41-1?

In addition to the providers presented here for AG 556 with the CAS number 133550-41-1, there are other 5 providers with slightly different product names available for this CAS number.

Tyrphostin b56

Leap Chem Co., Ltd

(E)-2-cyano-3-(3,4-dihydroxyphenyl)-N-(4-phenylbutyl)-2-propenamide

BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +1 additional providers that we know from the past