跳转至内容
Merck
所有图片(1)

Key Documents

View All Documentation

91331

Supelco

L-苯基丙氨酸

analytical standard, for Nitrogen Determination According to Kjeldahl Method

别名:

(S)-2-氨基-4-苯基丙酸

登录查看公司和协议定价
所有图片(1)

About This Item

线性分子式:
C6H5CH2CH(NH2)CO2H
CAS号:
63-91-2
分子量:
165.19
Beilstein:
1910408
EC號碼:
200-568-1
MDL號碼:
MFCD00064227
分類程式碼代碼:
85151701
PubChem物質ID:
329770028

等級

analytical standard

品質等級

100

化驗

≥99.0% (NT)

光學活性

[α]/D -34.0±0.5°, c = 2 in H2O

儲存期限

limited shelf life, expiry date on the label

分析物化學類別

amino acids, peptides, proteins

技術

HPLC: suitable
gas chromatography (GC): suitable

雜質

8.5%±0.2% total nitrogen acc. to Kjeldahl

損耗

≤0.1% loss on drying

顏色

white

mp

270-275 °C (dec.) (lit.)

溶解度

H2O: 0.1 M, clear, colorless

負離子痕跡

chloride (Cl-): ≤50 mg/kg

正離子痕跡

NH4+: ≤100 mg/kg

應用

food and beverages

格式

neat

SMILES 字串

N[C@@H](Cc1ccccc1)C(O)=O

InChI

1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1

InChI 密鑰

COLNVLDHVKWLRT-QMMMGPOBSA-N

正在寻找类似产品? 访问 产品对比指南

應用

有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
BCCF5306
BCCD1100
BCCB8152
BCBV8774
BCBV6955

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Ann Mullally et al.
Blood, 121(18), 3692-3702 (2013-03-15)
Interferon-α (IFNα) is an effective treatment of patients with myeloproliferative neoplasms (MPNs). In addition to inducing hematological responses in most MPN patients, IFNα reduces the JAK2V617F allelic burden and can render the JAK2V617F mutant clone undetectable in some patients. The
Vimesh A Avlani et al.
American journal of physiology. Endocrinology and metabolism, 304(10), E1097-E1104 (2013-03-28)
In addition to its acute effects on hormone secretion, epithelial transport, and shape change, the calcium-sensing receptor (CaSR) modulates the expression of genes that control cell survival, proliferation, and differentiation as well as the synthesis of peptide hormones and enzymes.
Stefanie Keil et al.
Pediatrics, 131(6), e1881-e1888 (2013-05-22)
Sapropterin dihydrochloride, the synthetic form of 6R-tetrahydrobiopterin (BH4), is an approved drug for the treatment of patients with BH4-responsive phenylketonuria (PKU). The purpose of this study was to assess genotypes and data on the long-term effects of BH4/sapropterin on metabolic
Minghua Tang et al.
The American journal of clinical nutrition, 99(4), 891-898 (2014-01-17)
Data on the protein requirements of elderly adults are limited, because it is impractical to conduct repeated nitrogen balance protocols in these vulnerable humans. This study was designed to determine the dietary protein requirement of elderly women by using the
John J Mitchell et al.
Genetics in medicine : official journal of the American College of Medical Genetics, 13(8), 697-707 (2011-05-11)
Phenylalanine hydroxylase deficiency is an autosomal recessive disorder that results in intolerance to the dietary intake of the essential amino acid phenylalanine. It occurs in approximately 1:15,000 individuals. Deficiency of this enzyme produces a spectrum of disorders including classic phenylketonuria
查看所有相关文献

实验方案

GC Analysis of Amino Acids (as TBDMS Derivatives) on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 μm), Fast GC Analysis

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

Chromatograms

application for HPLC

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门