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7-Hydroxy-4-methyl-2H-1-benzopyran-2-one

BGC Id:	641044362472
CAS No:	90-33-5
Synonyms:	himecol ; lm 94 ; bmu ; crodimon ; lm94 ; medilla ; bilcolic ; 4-mu ; cantabby ; eurogale
Molecular Formula:	C10H8O3
Molecular Weight:	176.17
EINECS:	201-986-7

2025 - The most valued supplier

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

Hangzhou Zhongqi Chem Co., Ltd

会社のタイプ: Leading producer

電話: +86-571-86976032
ファックス: +86-571-86972162
カントリー: P.R.China

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Boc-3-Hydroxy-1-adamantyl-D-glycineもHangzhou Zhongqi Chem Co., Ltdによって処理されます。 Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the ...

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What other providers are available for CAS 90-33-5?

The last intensive check and update was carried out on 2025/09/27.

Identify

Synonyms:

himecol ; lm 94 ; bmu ; crodimon ; lm94 ; medilla ; bilcolic ; 4-mu ; cantabby ; eurogale

CAS:

90-33-5

EINECS:

201-986-7

Molecular Formula:

C10H8O3

MDL:

MFCD00006866

Properties

Molecular Weight:

176.17 g·mol−1

Melting point:

188.5-190 °C(lit.)

Safety Information

Hazard Symbols: Xi, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-20/21/22 (R)

Safety Codes:

26-37/39-36 (S)

WGK Germany:

RTECS:

GN7000000

Storage temperature:

-20 °C Freezer

What other providers are available for CAS 90-33-5?

In addition to the providers presented here for 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one with the CAS number 90-33-5, there are other 115 providers with slightly different product names available for this CAS number.

Coumarin 4

WeylChem ORGANICA GmbH +2 additional providers that we know from the past

Hymecromone

4-Methylumbelliferone

7-Hydroxy-4-methylcoumarin

Simagchem Corporation | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Finetech Industry Limited | Xiamen Equation Chemical Co.,Ltd | BuGuCh & Partners +36 additional providers that we know from the past

7-Hydroxy-4-methyl-2H-chromen-2-one

BLD Pharmatech Ltd +3 additional providers that we know from the past

7-Hydroxy-4-methyl coumarin / 4-methyl umbelliferone

Shandong Ench Chemical Co.,Ltd +3 additional providers that we know from the past

4-Methylumbelliferone (4-mu);4-methyl-7-hydroxycoumarin

+1 additional providers that we know from the past