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

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

Empirical Formula (Hill Notation):13C5C14H1915NN6O6

分子量:447.35

PubChem化學物質編號:329768784

NACRES:NA.12

屬性
同位素純度
 13C
 15N
≥98 atom %

質量水平
200

檢測方案
≥95% (CP)

形式
powder

technique(s)
mass spectrometry (MS): suitable

顏色
white to off-white

mp
>285 °C

application(s)
detection

質量偏移
M+6

儲存溫度
−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

說明
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 isoe of vitamin B9 wherein glutamate nitrogen ａnd all the five glutamate carbons are replaced by 15N7 nitrogen ａnd 13C6 carbon, respectively.
應用
Folic acid-(glutamic acid-13C5,15N) can be used as an analytical standard for data interpretation in specific biological samples.
包裝
This product may be available from bulk stock ａnd can be packaged on demand. For information on pricing, availability ａnd packaging, please contact Stable Isoes Customer Service.