| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| H824359 | MACKLIN | 色酮-3-甲醛 | 98% | 30元/1g; 80元/5g; 388元/25g; | 咨询 |
储存：室温,干燥,密封 状态：橙色 晶体 粉末 物化性质：结晶粉末 折射率：1.687 |
| O0291 | TCI | Chromone-3-carboxaldehyde | >98.0%(GC) | 300元/5G; 920元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C10H6O3 = 174.16 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 472849 | | PubChem物质ID | 87574277 | | MDL编号 | MFCD00014667 |
技术规格 | Appearance | White to Orange to Green powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 151.0 to 154.0 ℃ |
物性(参考值) |
| A15438 | Alfa Aesar | Chromone-3-carboxaldehyde | 97% | 569元/5g; 2193元/25g; 7440元/100g; | 咨询 |
基本信息 MDL
MFCD00014667 EINECS
241-451-5 分子式
C10H6O3 分子量
174.16 熔点
150-154° 灵敏度
Keep Cold. Air Sensitive. 形态
Crystalline powder Beilstein
472849 安全信息 TSCA
否 |
| 383449 | Sigma-Aldrich | 3-Formylchromone | 97% | 279.71元/5 G; | 咨询 |
产品说明 一般描述 质子化 3-甲酰色原酮 (3-FC) 的电喷雾离子化质谱 (ESI-MS) 显示丢失 H 2 是生成烯酮阳离子的主要裂解途径，与水反应生成质子化羧酸。研究了 3-FC 对亚硝基二乙胺 (NDEA) 介导的早期肝细胞癌变的 体内 有益作用。3-FC 及其衍生物的合成与表征已有报告。 应用 3-甲酰色原酮可用于以下研究：
- ( E )-3-(2-芳基羰基-3-(芳基氨基)烯丙基)-4 H -色烯-4-酮与 ( E )-3-(二甲氨基)-1-芳基脯氨酸-2-烯-1-酮和苯胺在无催化剂条件下的三组分多米诺反应制备文库。
- 新型铬酮类化合物的合成。
- 3-(2-羟基苯甲酰基)喹啉和 7 H -色胺诺 [3,2- c ] 喹啉-7-酮的合成。
包装 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C10H6O3 | | 分子量 | 174.15 | | EC 号 | 241-451-5 | | MDL编号 | MFCD00014667 | | PubChem化学物质编号 | 24863967 | | NACRES | NA.22 |
产品性质 | 测定 | 97% | | mp | 151-153 ℃ (lit.) | | SMILES string | O=CC1=COc2ccccc2C1=O | | InChI | 1S/C10H6O3/c11-5-7-6-13-9-4-2-1-3-8(9)10(7)12/h1-6H | | InChI key | FSMYWBQIMDSGQP-UHFFFAOYSA-N | | Gene Information | human ... PTPN1(5770) |
安全信息 | 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 | Eyeshields, Gloves, type N95 (US) |
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| 003431 | Fluorochem | Chromone-3-carboxaldehyde | 97% | 220元/1g; 352元/5g; 550元/10g; 1056元/25g; | 咨询 |
基本信息 | CAS Number | 17422-74-1 | | MDL Number | MFCD00014667 | | Melting Point | 153℃ |
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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