3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde hydrochloride

• ChemBase编号: 102711
• 分子式: C8H10ClNO3
• 平均质量: 203.6229
• 单一同位素质量: 203.03492087
• SMILES: Cl.Cc1ncc(CO)c(C=O)c1O
• Canonical SMILES: O=Cc1c(CO)cnc(c1O)C.Cl
• InChI: InChI=1S/C8H9NO3.ClH/c1-5-8(12)7(4-11)6(3-10)2-9-5;/h2,4,10,12H,3H2,1H3;1H
• InChIKey: FCHXJFJNDJXENQ-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde hydrochloride
• IUPAC传统名: pyridoxal hydrochloride
• 别名: Pyridoxal 盐酸盐; 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde 盐酸盐; 吡哆醛盐酸盐; Pyridoxal hydrochloride; PL HCl; 3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride; 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde hydrochloride; Vitamin B6 hydrochloride; 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride; PYRIDOXAL HYDROCHLORIDE; PYRIDOXAL

登记号

• CAS号: 65-22-5
• EC号: 200-602-5
• MDL号: MFCD00012809
• Beilstein号: 3656994
• 默克索引号: 147978
• PubChem SID: 24898650; 24899009; 162088724; 24888056
• PubChem CID: 6171

理论计算性质

• Acid pKa: 7.971194
• 质子受体: 4
• 质子供体: 2
• LogD (pH = 5.5): 0.16016957
• LogD (pH = 7.4): 0.07734484
• Log P: 0.17853081
• 摩尔折射率: 43.8734 cm^3
• 极化性: 16.20816 Å^3
• 极化表面积: 70.42 Å^2
• 可自由旋转的化学键: 2
• 里宾斯基五规则: true

分子性质

理化性质

• 熔点: 172-174°C dec.; 173 °C (dec.)(lit.); 173°C (dec.)

安全信息

• 保存条件: 0°C, Desiccate, Protect from light
• 保存注意事项: Hygroscopic
• RTECS编号: UV1225000
• 欧盟危险性物质标志: X
• 德国WGK号: 2
• 危险公开号: 22
• 安全公开号: 36
• TSCA收录: 是
• GHS危险品标识: GHS06
• GHS危险声明: H301
• GHS警示性声明: P264-P270-P301+P310-P321-P405-P501A
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 保存温度: -20°C

产品相关信息

• 纯度: ≥98.0% (AT); ≥99% (HPLC); ≥99.5% (AT); ≥99.5% (T); 99%
• 成盐信息: HCl
• 适用性: suitable for cell culture; suitable for insect cell culture
• 痕量阳离子: Ca: ≤250 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤15 mg/kg; Cu: ≤5 mg/kg; Fe: ≤15 mg/kg; Fe: ≤15 mg/L; K: ≤50 mg/kg; Mg: ≤10 mg/kg; Mn: ≤5 mg/kg; Mn: ≤60 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• 痕量阴离子: sulfate (SO42-): ≤500 mg/kg
• 干燥失重: ≤0.6% loss on drying; ≤2% loss on drying
• 产品质量级别: PREMIUM
• Empirical Formula (Hill Notation): C8H9NO3 · HCl
• 分类: Genuine Natural Compounds

详细说明

MP Biomedicals - 05218239

MP Biomedicals Rare Chemical collection

MP Biomedicals - 02194730

Cell Culture Reagent
Hydrochloride

MP Biomedicals - 02102767

Hydrochloride Crystalline Useful for labeling amino acids and for their detection in the picomole range.

Sigma Aldrich - P6155

Application
For the labeling of amino acids and their detection in picomolar amounts;1 Coenzymes and Cofactors, vol. 1: Vitamin B6, Pyridoxal Phosphate2

Sigma Aldrich - 82860

Application
For the labeling of amino acids and their detection in picomolar amounts;1 Coenzymes and Cofactors, vol. 1: Vitamin B6, Pyridoxal Phosphate2

Sigma Aldrich - 93759

Application
For the labeling of amino acids and their detection in picomolar amounts;1 Coenzymes and Cofactors, vol. 1: Vitamin B6, Pyridoxal Phosphate2

Sigma Aldrich - 271748

Application
For the labeling of amino acids and their detection in picomolar amounts;1 Coenzymes and Cofactors, vol. 1: Vitamin B6, Pyridoxal Phosphate2
包装
1, 5 g in glass bottle
25 g in poly bottle

Sigma Aldrich - P9130

Application
For the labeling of amino acids and their detection in picomolar amounts;1 Coenzymes and Cofactors, vol. 1: Vitamin B6, Pyridoxal Phosphate2

Sigma Aldrich - 55223

Application
For the labeling of amino acids and their detection in picomolar amounts;1 Coenzymes and Cofactors, vol. 1: Vitamin B6, Pyridoxal Phosphate2