5-Nitrobenzofuran-2-carboxylic acid

Dangerous Goods

CAS number：10242-12-3 molecular formula：C9H5NO5

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

最大吸收波长 255(EtOH) nm application： Reactant for: Preparation of arylarylamidobenzofurans via Curtius rearrangement followed by bromination and Suzuki reaction Synthesis and antibacterial evaluation of nitazoxanide-based analogs Preparation of Melanin-Concentrating Hormone Receptor 1 antagonist Synthesis of benzoyl and cinnamoyl nitrogen mustard derivatives of benzoheterocyclic analogs of tallimustine as antitumor agents

Specs

Chinese alias	5-硝基香豆酸
English alias	5-nitrocoumarone-2-carboxylic acid \| N1035 \| SCHEMBL654558 \| 2-Benzofurancarboxylic acid, 5-nitro- \| LZKWLHXJPIKJSJ-UHFFFAOYSA-N \| 5-nitro-1-benzofuran-2-carboxylic acid \| 4N-034 \| DTXSID90363111 \| MFCD00060513 \| SCHEMBL14036477 \| STK195946 \| 5-nitrobenzo
CAS number	10242-12-3	molecular formula	C9H5NO5
molecular weight	207.14 g/mol	Exact mass	≥97%
PSA	96.300 Å²	logp	2.200

numbering system

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physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：

GHS07

Signal word：

Warning

Hazard Statement：

H319: 引起严重眼睛刺激 H302: 吞食有害

Statement of Preventive Measures：

P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P330: 漱口 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P301+P317: 如果被吞咽：请寻求医疗帮助。 P337+P317: 如果眼睛刺激持续：寻求医疗帮助。

WGK Germany：