93759
吡哆醛 盐酸盐
≥99.5% (T)
别名:
3-羟基-5-（羟甲基）-2-甲基-4-吡啶甲醛 盐酸盐, PL HCl
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关于此项目
经验公式（希尔记法）:
C8H9NO3 · HCl
化学文摘社编号:
分子量:
203.62
UNSPSC Code:
12352205
NACRES:
NA.79
PubChem Substance ID:
EC Number:
200-602-5
Beilstein/REAXYS Number:
3656994
MDL number:
biological source
synthetic
Quality Level
assay
≥99.5% (T)
form
powder
loss
≤0.6% loss on drying
color
white to faint beige
mp
173 °C (dec.) (lit.)
anion traces
sulfate (SO42-): ≤1000 mg/kg
cation traces
Ca: ≤250 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤15 mg/kg, Cu: ≤5 mg/kg, Fe: ≤15 mg/L, K: ≤50 mg/kg, Mg: ≤10 mg/kg, Mn: ≤100 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
application(s)
cell analysis
SMILES string
Cl[H].[H]C(=O)c1c(CO)cnc(C)c1O
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
General description
Pyridoxal is a derivative of vitamin B6. Vitamin B6 derivatives contain a core pyridine ring. Pyridoxal consists of an aldehyde group at pyridine′s 4′ position. Pyridoxal is a water-soluble vitamin.
Application
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
Biochem/physiol Actions
Vitamin B6 derivatives are initially oxidized to pyridoxal. It is then phosphorylated to pyridoxal 5′- phosphate (P5P). Pyridoxal 5′- phosphate is the circulatory form of vitamin B6.
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Determination of water-soluble vitamins in infant milk by high-performance liquid chromatography
Albala S, et al.
Journal of Chromatography A, 778(1-2), 247-253 (1997)
Thomas Bachmann et al.
Analytical and bioanalytical chemistry, 412(26), 7237-7252 (2020-08-17)
Vitamin B6 comprises an important set of molecules tightly interwoven with the human amino acid, fatty acid, and carbohydrate metabolism. Analytical methods striving for the quantification of individual B6 vitamers so far mostly rely on methods based on HPLC in
Vitamin B6 (Pyridoxine; Pyridoxal 5'-Phosphate)
CH, C
Alternative Medicine Review, 6(1), 87-87 (2001)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 93759-100G | 04061833301739 |
| 93759-25G | 04061833491485 |
| 93759-5G | 04061833333464 |