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3-Thiophenecarboxaldehyde

Dangerous Goods

CAS number:498-62-4    molecular formula:C5H4OS

overview

compound introduction

遇光后溶液颜色逐渐变深,具有刺激性气味。易溶于醇、苯、醚、二氯甲烷等有机溶剂中,微溶于水。 3-噻吩甲醛已用于合成: · 一系列 4-取代 2-噻吩磺酰胺 · 4′-去甲基表鬼臼毒素-β-D-葡萄糖苷和表鬼臼毒素-β-D-葡萄糖苷的缩醛和缩酮衍生物 · 1,2-二-3-噻吩基-2-羟基乙酮(3,3′-荆芥),安息香的 3-噻吩基对称类似物 3-Thiophenecarboxaldehyde has been used in the synthesis of: · series of 4-substituted 2-thiophenesulfonamides · acetal and ketal derivatives of 4′-demethylepipodophyllotoxin-β-D-glucoside and epipodophyllotoxin-β-D-glucoside · 1,2-di-3-thienyl-2-hydroxyethanone (3,3′-thenoin), 3-thienyl symmetric analog of benzoin

Specs

Chinese alias3-噻吩甲醛 | 噻吩-3-甲醛
English aliasNSC172858 | NSC-172858 | PB14065 | MFCD00005466 | Z57887873 | Thiophen-3-carboxyaldehyde | FT-0601347 | A7418 | 3-Thiophenecarbaldehyde # | 3-thiophenecarboxaldhyde | EINECS 207-865-5 | SCHEMBL35993 | thiophen-3-carbaldehyde | thiophene 3-carbaldehyde | t
CAS number498-62-4molecular formulaC5H4OS
molecular weight112.15 g/molExact mass≥98%
PSA45.300 Ųlogp1

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时,请勿进食、饮水
WGK Germany:
3
Personal protective equipment:
Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
498-62-4 | 3-Thiophenecarboxaldehyde.pdf