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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| P478520-1g |
1g |
现货 ![]() |
| |
| P478520-5g |
5g |
现货 ![]() |
| |
| P478520-25g |
25g |
现货 ![]() |
|
| 别名 | 吡哆醛盐酸盐 | 3-羟基-5-(羟甲基)-2-甲基-4-吡啶甲醛盐酸盐 |
|---|---|
| 英文别名 | 3-Hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde hydrochloride | P0559 | 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride | 3-Hydroxy-5-(hydroxymethyl)-2-methyl-isonicotinaldehyde hydrochloride | 3-Hydroxy-5-(hydroxymethyl)-2-methy |
| 规格或纯度 | BioReagent, 用于细胞培养, 用于昆虫细胞培养 |
| 英文名称 | Pyridoxal hydrochloride |
| 储存温度 | -20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
吡哆醛是一种杂环化合物,分子量为167.2 Da。它是维生素B6的天然形式之一。已发现吡哆醛的稳定性低于吡哆醇,因此,加热可能会导致其作用丧失。吡哆醛来源广泛,存在于动植物中。吡哆醛可作为有效的辅酶前体:磷酸吡哆醛和磷酸吡哆胺。 应用 吡哆醛盐酸盐已被用于研究其对鼠类黑色素瘤细胞的增殖和黑色素生成的影响。用于标记氨基酸及其皮摩尔量的检测;辅酶和辅因子,第一卷:维生素 B6,磷酸吡哆醛 Pyridoxal is a heterocyclic compound, weighing 167.2 Da. It is one of the natural forms of vitamin B6. Pyridoxal is found to be less stable than pyridoxine, hence heating might result in the loss of its action. Pyridoxal has a wide variety of sources and is present in both plants and animals. Pyridoxal serves as an efficient precursor for coenzymes : pyridoxal phosphate and pyridoxamine phosphate.Pyridoxal hydrochloride has been used to study its effect on cell proliferation and melanogenesis, using murine melanoma cells.For the labeling of amino acids and their detection in picomolar amounts; Coenzymes and Cofactors, vol. 1: Vitamin B6, Pyridoxal Phosphate |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| PubChem SID | 504751017 |
|---|---|
| EC号 | 200-602-5 |
| 分子类型 | 小分子 |
| IIUPAC Name | 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde;hydrochloride |
| INCHI | 1S/C8H9NO3.ClH/c1-5-8(12)7(4-11)6(3-10)2-9-5;/h2,4,10,12H,3H2,1H3;1H |
| InChi Key | FCHXJFJNDJXENQ-UHFFFAOYSA-N |
| Smiles | CC1=NC=C(C(=C1O)C=O)CO.Cl |
| Isomeric SMILES | CC1=NC=C(C(=C1O)C=O)CO.Cl |
| 分子量 | 203.62 |
| Beilstein号 | 3656994 |
| Reaxy-Rn | 3656994 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3656994&ln= |
| 溶解性 | 水:可溶50mg/mL,澄清,无色至浅黄绿色 |
|---|---|
| 熔点 | 172°C |
| 分子量 | 203.620 g/mol |
| XLogP3 | |
| 氢键供体数Hydrogen Bond Donor Count | 3 |
| 氢键受体数Hydrogen Bond Acceptor Count | 4 |
| 可旋转键计数Rotatable Bond Count | 2 |
| 精确质量Exact Mass | 203.035 Da |
| 单同位素质量Monoisotopic Mass | 203.035 Da |
| 拓扑极表面积Topological Polar Surface Area | 70.400 Ų |
| 重原子数Heavy Atom Count | 13 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 162.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 2 |
| 象形图 | GHS07 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H302: 吞食有害 H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P271: 仅在室外或通风良好的地方使用。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理(请参阅此标签上的...)。 P330: 漱口 P302+P352: 如皮肤沾染:用水充分清洗。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P405: 密闭存放 P403+P233: 存放在通风良好的地方。保持容器密闭。 P501: 将内容物/容器处理到。。。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P301+P317: 如果被吞咽:请寻求医疗帮助。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。 P319: 如果你感到不适,请寻求医疗帮助。 |
| WGK Germany | 2 |
| RTECS | UV1225000 |
| Merck Index | 7978 |
| 个人防护装备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
| 1. Eric Nurit,Bernard Lyan,Agnès Piquet,Gérard Branlard,Estelle Pujos-Guillot. (2015-02-24) Development of a LC-MS/MS method for the simultaneous screening of seven water-soluble vitamins in processing semi-coarse wheat flour products.. Analytical and bioanalytical chemistry, 407 ((12)): (3471-3479). [PMID:25701425] |
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