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Nicotinamide-2,6,7-13C3-(pyridyl-15N)

品牌
Sigma-Aldrich
货号
809799
规格纯度
≥98 atom %, ≥98% (CP)
参考价格
6741.83 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Nicotinamide (or niacinamide) is a form of vitamin B3 that can be used in a variety of therapeutic applications. It is found in meat, fish, nuts, and mushrooms, as well as in some vegetables. It is an amide derivative of nicotinic acid and is preferred in the treatment of pellagra, acne and skin cancer.
Nicotinamide-2,6,7-13C3-(pyridyl-15N) is an isotope of vitamin B3 wherein pyridine nitrogen and C-2, C-6, C-7 pyridine carbons are replaced by 15N7 and 13C6 isotopes, respectively.

应用

Nicotinamide-2,6,7-13C3-(pyridyl-15N) can be used as a stable isotope internal standard for accurate data interpretation in specific biological samples.

基本信息

经验(实验)分子式13C3C3H615NNO
分子量126.10
PubChem化学物质编号329769187
NACRESNA.12

产品性质

质量水平200
同位素纯度 13C
 15N
≥98 atom %
测定≥98% (CP)
形式powder
technique(s)mass spectrometry (MS): suitable
颜色 white to off-white
mp128 ℃
质量偏移M+4
储存温度−20℃
SMILES stringN[13C](C1=CC=[13CH][15N]=[13CH]1)=O
InChI1S/C6H6N2O/c7-6(9)5-2-1-3-8-4-5/h1-4H,(H2,7,9)/i3+1,4+1,6+1,8+1
InChI keyDFPAKSUCGFBDDF-DNUYGDBSSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)302.0 °F - closed cup
闪点(C)150 ℃ - closed cup

Sigma-Aldrich

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