推荐：Folic acid-(glutamic acid-13C5,15N)@2024已更新

别名:Vitamin B9-(glutamic acid-13C5, 15N)

Empirical Formula (Hill Notation):13C5C14H1915NN6O6

分子量:447.35

PubChem化学物质编号:329768784

NACRES:NA.12

属性
同位素纯度
13C
15N
≥98 atom %

质量水平
200

检测方案
≥95% (CP)

形式
powder

technique(s)
mass spectrometry (MS): suitable

颜色
white to off-white

mp
>285 °C

application(s)
detection

质量偏移
M+6

储存温度
?20°C

SMILES string
O[13C]([13C][13C][13C]([13C](O)=O)[15NH]C(C1=CC=C(C=C1)NCC2=NC(C(NC(N)=N3)=O)=C3N=C2)=O)=O

InChI
1S/C19H19N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,8,12,21H,5-7H2,(H,24,29)(H,27,28)(H,31,32)(H3,20,22,25,26,30)/i5+1,6+1,12+1,13+1,18+1,24+1

InChI key
OVBPIULPVIDEAO-FGJUTHSMSA-N

说明
一般描述
Folic acid is a water-soluble vitamin B, which is also known as vitamin B9 or folate or pteroylglutamic acid. It is naturally found in leafy vegetables and fruits. It plays an important role in DNA synthesis and acts as a free radical scavenger.[1][2]
Folic acid-(glutamic acid-13C5,15N) is an isotope of vitamin B9 wherein glutamate nitrogen and all the five glutamate carbons are replaced by 15N7 nitrogen and 13C6 carbon, respectively.
应用
Folic acid-(glutamic acid-13C5,15N) can be used as an analytical standard for data interpretation in specific biological samples.
包装
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.