5-Methylsulfanylthiophene-2-Carboxylic Acid 5-(甲基硫代)噻吩-2-羧酸
CAS 20873-58-9 MFCD00173742
化学结构图
SMILES: CSC1=CC=C(S1)C(O)=O
化学属性
| Mol. Formula | C6 |
|---|---|
| Mol. Weight | 174 |
| Density | 1.422 |
| Melting Point | 103-105 |
| TSCA | No |
别名和识别编码
| Chemical Name | 5-Methylsulfanylthiophene-2-Carboxylic Acid |
|---|---|
| CAS Number | 20873-58-9 |
| EC Number | 250-023-7 |
| Beilstein Registry Number | 2384789 |
| Synonym | 5-(methylthio)thiophene-2-carboxylic acid |
| MDL Number | MFCD00173742 |
| Chemical Name Translation | 5-(甲基硫代)噻吩-2-羧酸 |
| PubChem Substance ID | 329791332 |
信息真实价格透明
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信息真实价格透明
资金保障
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分类
- {SNA} Building Blocks, C4 to C6, Chemical Synthesis, Heterocyclic Building Blocks, Thiophenes
安全信息
GHS Symbol
- S22 Do not breathe dust 不要吸入粉尘；
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S37 Wear suitable gloves 戴适当手套；
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P305+P351+P338
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
