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重要文件

PHR1097

Supelco

L-酪氨酸

Pharmaceutical Secondary Standard; Certified Reference Material

同義詞:

(S)-2-氨基-3-(4-羟苯基)丙酸, 3-(4-羟苯基)-L-丙氨酸

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About This Item

線性公式:
4-(HO)C6H4CH2CH(NH2)CO2H
CAS號碼:
分子量::
181.19
Beilstein:
392441
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

certified reference material
pharmaceutical secondary standard

品質等級

agency

traceable to Ph. Eur. T2900000
traceable to USP 1705006

API 家族

tyrosine

CofA

current certificate can be downloaded

技術

HPLC: suitable
gas chromatography (GC): suitable

mp

>300 °C (dec.) (lit.)

應用

pharmaceutical (small molecule)

形式

neat

儲存溫度

2-30°C

SMILES 字串

N[C@@H](Cc1ccc(O)cc1)C(O)=O

InChI

1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1

InChI 密鑰

OUYCCCASQSFEME-QMMMGPOBSA-N

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一般說明

用于质量控制的制药二级标准品,为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。

應用

L-酪氨酸可用作液相色谱技术测定药物制剂中分析物的药物参考标准品。
这些二级标准品是合格的认证标准物质(CRM)。它们适用于多种分析应用,包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。

其他說明

多巴胺和其他儿茶酚胺的氨基酸前体
该认证参考物质(CRM)根据 ISO 17034ISO/IEC 17025 进行生产和认证。所有关于此 CRM 的信息都可以在分析证书上找到。

分析報告

这些二级标准品可追溯至USP、EP(PhEur)和BP一级标准品。

腳註

要查看该材料的分析证书示例,请在下面的栏位中输入LRAA7163。这只是一个示例证书,可能不是您收到的批次。

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儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1


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分析證明 (COA)

Lot/Batch Number

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條款

Separation of L-Alanine; Glycine; L-Valine; L-Leucine; L-Isoleucine; L-Proline; L-Methionine; L-Serine; L-Threonine; L-Phenylalanine; L-Aspartic acid; L-4-Hydroxyproline; L-Cysteine; L-Glutamic acid; L-Asparagine; L-Lysine; L-Glutamine; L-Histidine; L-Tyrosine; L-Tryptophan; L-Cystine

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