半岛bd体育手机客户端 说明

一般描述

N-Acetyl- L -tyrosine is an acetyl derivative of the amino acid, L -tyrosine. It is freely soluble in water compared to L -tyrosine and is commonly used as a parenteral nutrition supplement.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

应用

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
N-Acetyl- L -tyrosine may be used as a pharmaceutical reference standard for the determination of the analyte in bulk drug and pharmaceutical formulations by titrimetry and high performance liquid chromatography.

分析说明

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

其他说明

Values of analytes vary lot to lot.
This Certified Reference Material (CRM) is produced and certified in accordance withISO 17034andISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAA6108 in the slot below. This is an example certificate only and may not be the lot that you receive.

基本信息

线性分子式	4-(HO)C6H4CH2CH(NHCOCH3)CO2H
分子量	223.23
Beilstein	2697172
EC 号	208-671-3
MDL编号	MFCD00037190
eCl@ss	32160406
PubChem化学物质编号	329823187
NACRES	NA.24

半岛bd体育手机客户端 性质

质量水平	300
等级	certified reference material pharmaceutical secondary standard
CofA	current certificate can be downloaded
technique(s)	HPLC: suitable gas chromatography (GC): suitable
mp	149-152 ℃ (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat
药典可追溯性	traceable to USP 1010106
储存温度	2-8℃
SMILES string	CC(=O)N[C@@H](Cc1ccc(O)cc1)C(O)=O
InChI	1S/C11H13NO4/c1-7(13)12-10(11(15)16)6-8-2-4-9(14)5-3-8/h2-5,10,14H,6H2,1H3,(H,12,13)(H,15,16)/t10-/m0/s1
InChI key	CAHKINHBCWCHCF-JTQLQIEISA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable