Orthanilic acid

BGC Id:	280164378270
CAS No:	88-21-1
Synonyms:
Molecular Formula:	C6H7NO3S
Molecular Weight:	173.19
EINECS:	201-810-9

The most competitive supplier in 2025

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

BuGuCh & Partners

Tipo de compañía: Producer

País: 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 ...

INQUIRY | ORDER

What other providers are available for CAS 88-21-1?

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

Identify

CAS:

88-21-1

EINECS:

201-810-9

Molecular Formula:

C6H7NO3S

MDL:

MFCD00007705

Properties

Molecular Weight:

173.19 g·mol−1

Melting point:

>300 ºC

What other providers are available for CAS 88-21-1?

In addition to the providers presented here for Orthanilic acid with the CAS number 88-21-1, there are other 48 providers with slightly different product names available for this CAS number.

Aniline-2-sulfonic acid

Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Zehao Industry Co., Ltd. | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd +13 additional providers that we know from the past

Aniline-o-sulfonic acid

+3 additional providers that we know from the past

Mesalazine EP Impurity O

+2 additional providers that we know from the past

2-Aminobenzenesulfonic acid

Zehao Industry Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. | BIOZOL Diagnostica Vertrieb GmbH +16 additional providers that we know from the past

1-Aminobenzene-2-sulfonic acid

+2 additional providers that we know from the past