| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| N830454 | MACKLIN | 5-硝基噻吩-2-甲醛 | 98% | 51元/5g; 197元/25g; 777元/100g; | 咨询 |
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| 206112 | J&K | 5-Nitrothiophene-2-carboxaldehyde | 98% | 438元/5G; 1748元/25G; | 咨询 |
基本信息 | 分子式 | C5H3NO3S | | 分子量 | 157.15 | | 熔点 | 75-77 | | MDL编码 | MFCD00005433 | | Beilstein | 120540 | | EINECS 编号 | 224-850-9 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | TSCA | 否 |
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| L01493 | Alfa Aesar | 5-Nitrothiophene-2-carboxaldehyde | 98% | 1725元/5g; 3930元/25g; | 咨询 |
应用
5-Nitrothiophene-2-carboxaldehyde is used as a chemical for protoemics research as well as the synthesis of 2,3-dihydro-2-(5-nitro-2-thienyl) quinazolin-4-(1H)-ones1 and various novel oxime ether derivatives which are anti-protozoan agents. 备注
Air Sensitive. Keep container tightly closed. Store away from oxidizing agents. 基本信息 MDL
MFCD00005433 EINECS
224-850-9 分子式
C5H3NO3S 分子量
157.15 熔点
72-76° 灵敏度
Keep Cold. Air Sensitive. 溶解性
Insoluble in water. Beilstein
120540 安全信息 TSCA
否 |
| 302295 | Sigma-Aldrich | 5-Nitro-2-thiophenecarboxaldehyde | 98% | 977.77元/5 G; | 咨询 |
产品说明 一般描述 Diastereoselectivity in [4+2] cycloaddition of 1-methoxy-2-methyl-3-(trimethylsiloxy)-1,3-pentadiene with 5-nitro-2-thiophenecarboxaldehyde was investigated. 应用 5-Nitro-2-thiophenecarboxaldehyde was used in preparation of 2, 3-dihydro-2-(5-nitro-2-thienyl) quinazolin-4-(1H)-ones and various novel oxime ether derivatives, anti-protozoan agents. 包装 5, 25 g in glass bottle 基本信息 | 经验(实验)分子式 | C5H3NO3S | | 分子量 | 157.15 | | EC 号 | 224-850-9 | | MDL编号 | MFCD00005433 | | PubChem化学物质编号 | 24858243 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | mp | 75-77 ℃ (lit.) | | 溶解性 | acetone: soluble 1%, clear, yellow | | SMILES string | [H]C(=O)c1ccc(s1)[N+]([O-])=O | | InChI | 1S/C5H3NO3S/c7-3-4-1-2-5(10-4)6(8)9/h1-3H | | InChI key | CHTSWZNXEKOLPM-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 037376 | Fluorochem | 5-Nitrothiophene-2-carboxaldehyde | 90% | 220元/1g; 220元/10g; 418元/25g; 1430元/100g; | 咨询 |
基本信息 | CAS Number | 4521-33-9 | | MDL Number | MFCD00005433 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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