5-Nitrothiophene-3-carboxylic acid 5-硝基噻吩-3-羧酸
CAS 40357-96-8 MFCD00052582
化学结构图
SMILES: [O-][N+](=O)C1=CC(=CS1)C(O)=O
化学属性
| Mol. Formula | C5H3NO4S |
|---|---|
| Mol. Weight | 173 |
| Melting Point | 145-146 |
| TSCA | No |
| Density | 1.422 |
别名和识别编码
| Chemical Name | 5-Nitrothiophene-3-carboxylic acid |
|---|---|
| CAS Number | 40357-96-8 |
| Alfabeta Name | NITROTHIOPHENECARBOXYLICACID 53---- |
| MDL Number | MFCD00052582 |
| Synonym | 2-nitrothiophene-4-carboxylic acid 5-Nitro-thiophene-3-carboxylic acid 5-nitrothiophene-3-carboxylic acid {} {uni_hamburg} |
| EC Number | 250-023-7 |
| Beilstein Registry Number | 2384789 |
| Chemical Name Translation | 5-硝基噻吩-3-羧酸 |
| PubChem Substance ID | 329789004 |
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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
- {uni_hamburg} no charge; sulfur heterocycle; aromatic; 5ring; carboxylic acid; 1fragment
相关文献及参考
- Short: III/35E Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Oxygen-17 Author: Duddeck, H.; Toth, G.; Simon, A. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35E Year: 2002 Keyword: Alipathic and Aromatic hydrocarbons; Coupling constant j; Nuclear Magnetic Resonance; chemical shifts δ ISBN: 3-540-42501-2 ISBN: 978-3-540-42501-4 Internet Resource: DOI:10.1007/b92953 RefComment: VII, 230 pages. With CD-ROM., Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), carbon-13 (subvol. D), and oxygen-17 (subvol. E) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CD-ROM's.
安全信息
- 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；
- S37 Wear suitable gloves 戴适当手套；
- S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
GHS Symbol
- 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
