2-Methyl-4-(phenylmethylene)-5(4H)-oxazolone

BGC Id:	334661520817
CAS No:	881-90-3
Synonyms:	4-benzylidene-2-methyl-4h-oxazol-5-one ; 2-methyl-4-benzylidene-2-oxazoline-5-one ; 2-methyl-4-(phenylmethylene)oxazol-5(4h)-one ; 5(4h)-oxazolone, 2-methyl-4-(phenylmethylene)- ; 2-methyl-4-benzylidene-(4,5-2h)-5-oxazolone ; 4-benzylidene-2-methyloxazol-5(4h)-one
Molecular Formula:	C11H9NO2
Molecular Weight:	187.19466
EINECS:	212-921-7

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Leap Chem Co., Ltd

Unternehmensart: Bulk and laboratory supplier

Telefon: +852-30606658
Land: P.R.China

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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What other providers are available for CAS 881-90-3?

The last intensive check and update was carried out on 2025/09/29.

Identify

Synonyms:

4-benzylidene-2-methyl-4h-oxazol-5-one ; 2-methyl-4-benzylidene-2-oxazoline-5-one ; 2-methyl-4-(phenylmethylene)oxazol-5(4h)-one ; 5(4h)-oxazolone, 2-methyl-4-(phenylmethylene)- ; 2-methyl-4-benzylidene-(4,5-2h)-5-oxazolone ; 4-benzylidene-2-methyloxazol-5(4h)-one

CAS:

881-90-3

EINECS:

212-921-7

Molecular Formula:

C11H9NO2

MDL:

MFCD00098977

Properties

Molecular Weight:

187.19466 g·mol−1

What other providers are available for CAS 881-90-3?

In addition to the providers presented here for 2-Methyl-4-(phenylmethylene)-5(4H)-oxazolone with the CAS number 881-90-3, there are other 9 providers with slightly different product names available for this CAS number.

4-Benzylidene-2-methyl-4H-oxazol-5-one

Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. +5 additional providers that we know from the past

2-Methyl-4-benzylidene-(4,5-2H)-5-oxazolone

BuGuCh & Partners +1 additional providers that we know from the past