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Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate

BGC Id:	302349318332
CAS No:	24683-26-9
Synonyms:	ethyl 4-hydroxy-2-methyl-1,1-dioxo-2h-1,2-benzothiazine-3-carboxylate ; 2h-1,2-benzothiazine-3-carboxylicacid,4-hydroxy-2-methyl-,ethylester,1,1-d ; 2-methyl-4-hydroxy-2h-1 ; (4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxylic acid ethyl)1,1-dioxide ; meloxicam impurity a(ep) (usp rc a) ; 2-benzothiazine-3-carboxylic acid ethyl ester-1 ; 4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-d ; 2-methyl-4-hydroxy-2h-1,2-benzothiazine-3-carboxylic ethyl ester-1,1-dioxide ; ethyl 4-hydroxy-2-methyl-1,1-dioxo-2h-1,2-benzothiazine-3-carboxylate 97% ; ethyl 4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxylate 1,1-dioxide
Molecular Formula:	C12H13NO5S
Molecular Weight:	283.3
EINECS:	246-403-7

The most competitive supplier in 2025

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

BuGuCh & Partners

会社のタイプ: Producer

カントリー: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production site ...

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What other providers are available for CAS 24683-26-9?

The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

ethyl 4-hydroxy-2-methyl-1,1-dioxo-2h-1,2-benzothiazine-3-carboxylate ; 2h-1,2-benzothiazine-3-carboxylicacid,4-hydroxy-2-methyl-,ethylester,1,1-d ; 2-methyl-4-hydroxy-2h-1 ; (4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxylic acid ethyl)1,1-dioxide ; meloxicam impurity a(ep) (usp rc a) ; 2-benzothiazine-3-carboxylic acid ethyl ester-1 ; 4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-d ; 2-methyl-4-hydroxy-2h-1,2-benzothiazine-3-carboxylic ethyl ester-1,1-dioxide ; ethyl 4-hydroxy-2-methyl-1,1-dioxo-2h-1,2-benzothiazine-3-carboxylate 97% ; ethyl 4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxylate 1,1-dioxide

CAS:

24683-26-9

EINECS:

246-403-7

Molecular Formula:

C12H13NO5S

MDL:

Properties

Molecular Weight:

283.3 g·mol−1

Melting point:

140-144 °C(lit.)

Safety Information

Hazard Symbols: T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

23 (R)

Safety Codes:

45 (S)

WGK Germany:

RID / ADR:

UN 2811 6.1 / PG 2

RTECS:

DL0710425

Storage temperature:

-20 °C Freezer

What other providers are available for CAS 24683-26-9?

In addition to the providers presented here for Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate with the CAS number 24683-26-9, there are other 47 providers with slightly different product names available for this CAS number.

Meloxicam impurity A

AK Scientific, Inc. +1 additional providers that we know from the past

Meloxicam related compound A

+2 additional providers that we know from the past

Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate1,1-dioxide

Shandong Minglang Chemical Co., Ltd | Finetech Industry Limited | Nantong Xindao Biotech Ltd | Leap Chem Co., Ltd +14 additional providers that we know from the past

2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic ethyl ester-1,1-dioxide

+2 additional providers that we know from the past

2-Methyl-4-hydroxy-2H-1,2-benzothiazine-1,1-dioxide-3-carboxylic acid ethyl ester

+3 additional providers that we know from the past

4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide

Ethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide(Piroxicam Impurity K)

+1 additional providers that we know from the past