| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M928436 | MACKLIN | 2-氧代-2H-吡喃-3-甲酸甲酯 | 95% | 114元/1g; 517元/5g; 1032元/10g; 2132元/25g; | 咨询 |
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| H25932 | Alfa Aesar | Methyl 2-oxo-2H-pyran-3-carboxylate | 98% | 554元/1g; 1688元/5g; | 咨询 |
应用
Methyl 2-oxo-2H-pyran-3-carboxylate is used as a reagent to investigate alfa, beta-unsaturated carbonyl compounds for their cytotoxic profiles against oral human normal and tumor cells. 备注
Incompatible with strong oxidizing agents. 基本信息 MDL
MFCD00075443 EINECS
247-397-9 分子式
C7H6O4 分子量
154.12 熔点
74-77° 沸点
146-148°/0.75mm 灵敏度
Ambient temperatures. 形态
Powder Beilstein
1424749 安全信息 TSCA
否 |
| 359475 | Sigma-Aldrich | Methyl 2-oxo-2H-pyran-3-carboxylate | 98% | 1131.91元/5 G; | 咨询 |
产品说明 一般描述 Methyl 2-oxo-2H-pyran-3-carboxylate is a cyclic α,β -unsaturated ketone. It activates caspases-3, -8 and -9 weakly in HL-60 cells. 应用 Methyl 2-oxo-2H-pyran-3-carboxylate is suitable reagent used to investigate the series of simple α,β-unsaturated carbonyl compounds for their cytotoxic profiles against oral human normal and tumor cells. 包装 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C7H6O4 | | 分子量 | 154.12 | | Beilstein | 1424749 | | EC 号 | 247-397-9 | | MDL编号 | MFCD00075443 | | PubChem化学物质编号 | 24862080 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 98% | | bp | 146-148 ℃/0.75 mmHg (lit.) | | mp | 75-77 ℃ (lit.) | | SMILES string | COC(=O)C1=CC=COC1=O | | InChI | 1S/C7H6O4/c1-10-6(8)5-3-2-4-11-7(5)9/h2-4H,1H3 | | InChI key | GJVZWOMUTYNUCE-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non 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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| 067014 | Fluorochem | Methyl 2-oxo-2H-pyran-3-carboxylate | 97% | 616元/1g; 2486元/5g; 4840元/10g; 11616元/25g; | 咨询 |
基本信息 | CAS Number | 25991-27-9 | | MDL Number | MFCD00075443 |
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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