(4-Methoxy-3-nitrophenyl)boronic acid

BGC Id:	205884604841
CAS No:	21320-91-2
Synonyms:	2-methoxy-4-nitrobenzensulfonyl chloride ; 2-(chlorosulphonyl)-5-nitroanisole, 4-(chlorosulphonyl)-3-methoxynitrobenzene ; 2-methoxy-4-nitrobenzenesulfonyl chloride,92% ; 2-methoxy-4-nitrobenzenesulfonyl chloride ; 2-methoxy-4-nitrobenzenesulphonyl chloride ; 2-methoxy-4-nitrobenzenesulfonyl chloride 96% ; 2-methoxy-4-nitrobenzene-1-sulfonyl chloride ; 2-methoxy-4-nitroben
Molecular Formula:	C7H6ClNO5S
Molecular Weight:	251.64
EINECS:

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Identify

Synonyms:

2-methoxy-4-nitrobenzensulfonyl chloride ; 2-(chlorosulphonyl)-5-nitroanisole, 4-(chlorosulphonyl)-3-methoxynitrobenzene ; 2-methoxy-4-nitrobenzenesulfonyl chloride,92% ; 2-methoxy-4-nitrobenzenesulfonyl chloride ; 2-methoxy-4-nitrobenzenesulphonyl chloride ; 2-methoxy-4-nitrobenzenesulfonyl chloride 96% ; 2-methoxy-4-nitrobenzene-1-sulfonyl chloride ; 2-methoxy-4-nitroben

CAS:

21320-91-2

EINECS:

Molecular Formula:

C7H6ClNO5S

MDL:

MFCD03094697

Properties

Molecular Weight:

251.64 g·mol−1

Melting point:

90-95 °C(lit.)

Physical Description:

yellow to brown crystalline powder

Safety Information

Hazard Symbols: C, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant, moisture sensitive

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

34-29-14 (R)

Safety Codes:

26-36/37/39-45-8 (S)

WGK Germany:

RID / ADR:

UN 1759 8 / PG 2

Storage temperature:

Refrigerator (+4 °C)

What other providers are available for CAS 21320-91-2?

In addition to the providers presented here for (4-Methoxy-3-nitrophenyl)boronic acid with the CAS number 21320-91-2, there are other 36 providers with slightly different product names available for this CAS number.

2-Methoxy-4-nitrobenzene sulfonyl chloride