Basic Description

Synonyms	2-Aminobenzenesulfonic acid \| 88-21-1 \| Orthanilic acid \| Aniline-2-sulfonic acid \| o-Aminobenzenesulfonic acid \| o-Sulfanilic acid \| 2-Aminobenzenesulphonic acid \| Aniline-o-sulfonic acid \| 2-Sulfanilic acid \| Aniline-o-sulphonic acid \| 1-Aminobenzene-2-sulfonic acid \| Benzen
Specifications & Purity	10mM in DMSO
Storage Temp	Store at -80°C
Shipped In	Ice chest + Ice pads

Associated Targets(Human)

NR3C1 Tclin Glucocorticoid receptor (0 Activities)

Discover Target: NR3C1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (0 Activities)

Discover Target: APEX1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

NFE2L2 Tchem Nuclear factor erythroid 2-related factor 2 (0 Activities)

Discover Target: NFE2L2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

NR3C1 Tclin Glucocorticoid receptor (14987 Activities)

Discover Target: NR3C1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)

Discover Target: APEX1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Mechanism of Action	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	References

Names and Identifiers

IUPAC Name	2-aminobenzenesulfonic acid
INCHI	InChI=1S/C6H7NO3S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
InChi Key	ZMCHBSMFKQYNKA-UHFFFAOYSA-N
Canonical SMILES	C1=CC=C(C(=C1)N)S(=O)(=O)O
Isomeric SMILES	C1=CC=C(C(=C1)N)S(=O)(=O)O
WGK Germany	3
RTECS	DB4727700
PubChem CID	6926
UN Number	2585
Packing Group	III
Molecular Weight	173.19
Beilstein	1309204
Reaxy-Rn	1309204

Certificates

Certificate of Analysis(COA)

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Chemical and Physical Properties

Sensitivity	air sensitive
Melt Point(°C)	>300°C

Safety and Hazards(GHS)

Pictogram(s)	GHS05
Signal	Danger
Hazard Statements	H314:Causes severe skin burns and eye damage
Precautionary Statements	P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician.
WGK Germany	3
RTECS	DB4727700
Reaxy-Rn	1309204
Class	8
Merck Index	6882

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Luo Xiaoqing, Weng Qianfeng, Li Jinxiang. (2022) A New Composite of O-aminobenzene Sulfonic Acid Self-Doped Polyaniline and Multi-Walled Carbon Nanotubes as a Fiber Coating for Solid-Phase Microextraction Gas Chromatography. CHROMATOGRAPHIA, 85 (8): (689-697). [PMID:] [10.1007/s10337-022-04177-5]
2. Yue Su, Shihui Qiu, Jiayu Wei, Xiaobo Zhu, Haichao Zhao, Qunji Xue. (2021) Sulfonated polyaniline assisted hierarchical assembly of graphene-LDH nanohybrid for enhanced anticorrosion performance of waterborne epoxy coatings. CHEMICAL ENGINEERING JOURNAL, 426 (131269). [PMID:] [10.1016/j.cej.2021.131269]
3. Lingli Zhu, Dekui Shen, Qian Liu, Chunfei Wu, Sai Gu. (2021) Sustainable synthesis of bright green fluorescent carbon quantum dots from lignin for highly sensitive detection of Fe3+ ions. APPLIED SURFACE SCIENCE, 565 (150526). [PMID:] [10.1016/j.apsusc.2021.150526]
4. Feng Yang, Tong Liu, Jingyu Li, Shihui Qiu, Haichao Zhao. (2018) Anticorrosive behavior of a zinc-rich epoxy coating containing sulfonated polyaniline in 3.5% NaCl solution. RSC Advances, 8 (24): (13237-13247). [PMID:35542541] [10.1039/C8RA00845K]
5. Shihui Qiu, Cheng Chen, Wenru Zheng, Wei Li, Haichao Zhao, Liping Wang. (2017) Long-term corrosion protection of mild steel by epoxy coating containing self-doped polyaniline nanofiber. SYNTHETIC METALS, 229 (39). [PMID:] [10.1016/j.synthmet.2017.05.004]
6. Shihui Qiu, Cheng Chen, Mingjun Cui, Wei Li, Haichao Zhao, Liping Wang. (2017) Corrosion protection performance of waterborne epoxy coatings containing self-doped polyaniline nanofiber. APPLIED SURFACE SCIENCE, 407 (213). [PMID:] [10.1016/j.apsusc.2017.02.142]

References

1. Luo Xiaoqing, Weng Qianfeng, Li Jinxiang. (2022) A New Composite of O-aminobenzene Sulfonic Acid Self-Doped Polyaniline and Multi-Walled Carbon Nanotubes as a Fiber Coating for Solid-Phase Microextraction Gas Chromatography. CHROMATOGRAPHIA, 85 (8): (689-697). [PMID:] [10.1007/s10337-022-04177-5]
2. Yue Su, Shihui Qiu, Jiayu Wei, Xiaobo Zhu, Haichao Zhao, Qunji Xue. (2021) Sulfonated polyaniline assisted hierarchical assembly of graphene-LDH nanohybrid for enhanced anticorrosion performance of waterborne epoxy coatings. CHEMICAL ENGINEERING JOURNAL, 426 (131269). [PMID:] [10.1016/j.cej.2021.131269]
3. Lingli Zhu, Dekui Shen, Qian Liu, Chunfei Wu, Sai Gu. (2021) Sustainable synthesis of bright green fluorescent carbon quantum dots from lignin for highly sensitive detection of Fe3+ ions. APPLIED SURFACE SCIENCE, 565 (150526). [PMID:] [10.1016/j.apsusc.2021.150526]
4. Feng Yang, Tong Liu, Jingyu Li, Shihui Qiu, Haichao Zhao. (2018) Anticorrosive behavior of a zinc-rich epoxy coating containing sulfonated polyaniline in 3.5% NaCl solution. RSC Advances, 8 (24): (13237-13247). [PMID:35542541] [10.1039/C8RA00845K]
5. Shihui Qiu, Cheng Chen, Wenru Zheng, Wei Li, Haichao Zhao, Liping Wang. (2017) Long-term corrosion protection of mild steel by epoxy coating containing self-doped polyaniline nanofiber. SYNTHETIC METALS, 229 (39). [PMID:] [10.1016/j.synthmet.2017.05.004]
6. Shihui Qiu, Cheng Chen, Mingjun Cui, Wei Li, Haichao Zhao, Liping Wang. (2017) Corrosion protection performance of waterborne epoxy coatings containing self-doped polyaniline nanofiber. APPLIED SURFACE SCIENCE, 407 (213). [PMID:] [10.1016/j.apsusc.2017.02.142]

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2-Aminobenzenesulfonic Acid - 10mM in DMSO, high purity , CAS No.88-21-1