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Key Documents

11009

Sigma-Aldrich

L-精氨酸

BioUltra, ≥99.5% (NT)

同義詞:

(S)-2-氨基-5-胍基戊酸

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About This Item

線性公式:
H2NC(=NH)NH(CH2)3CH(NH2)CO2H
CAS號碼:
分子量::
174.20
Beilstein:
1725413
EC號碼:
MDL號碼:
分類程式碼代碼:
12352209
eCl@ss:
32160406
PubChem物質ID:
NACRES:
NA.26

產品線

BioUltra

品質等級

化驗

≥99.5% (NT)

形狀

powder or crystals

光學活性

[α]20/D +27.0±0.5°, c = 5% in 5 M HCl

雜質

insoluble matter, passes filter test
≤0.3% foreign amino acids

燃燒殘留物

≤0.05% (as SO4)

損耗

≤0.1% loss on drying, 20 °C (HV)

顏色

white

pH值

10.5-12.0 (25 °C, 0.5 M in H2O)

mp

222 °C (dec.) (lit.)

溶解度

H2O: 0.5 M at 20 °C, clear, colorless

負離子痕跡

chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤100 mg/kg

正離子痕跡

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

&lambda ;

0.5 M in H2O

紫外吸收

λ: 260 nm Amax: ≤0.2
λ: 280 nm Amax: ≤0.1

應用

peptide synthesis

SMILES 字串

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

InChI

1S/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/t4-/m0/s1

InChI 密鑰

ODKSFYDXXFIFQN-BYPYZUCNSA-N

基因資訊

尋找類似的產品? 前往 產品比較指南

應用


  • L-Arginine-Dependent Nitric Oxide Production in the Blood of Patients with Type 2 Diabetes: A Pilot, Five-Year Prospective Study.: This study examines the role of L-Arginine in nitric oxide production in diabetic patients, proposing its potential benefits for managing vascular complications in diabetes (Stoian et al., 2024).

生化/生理作用

一氧化氮合成酶的底物,可转化为瓜氨酸和一氧化氮 (NO)。通过与一氧化氮相关的机理诱导胰岛素释放。

其他說明

对植物原生质体表现出稳定作用;蛋白质在IEF的酸碱度漂移校正;各种微生物的生长要求

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

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。

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H. Delice et al.
Electrophoresis '79, 165-165 (1980)
A.W. Galston et al.
Plant Sci. Lett., 11, 69-69 (1978)
CRC Handbook of Microbiology, 4, 1-1 (1974)
Palaniraja Thandapani et al.
Molecular cell, 50(5), 613-623 (2013-06-12)
Motifs rich in arginines and glycines were recognized several decades ago to play functional roles and were termed glycine-arginine-rich (GAR) domains and/or RGG boxes. We review here the evolving functions of the RGG box along with several sequence variations that
Krishnan Suresh Kumar et al.
European journal of medicinal chemistry, 45(11), 5474-5479 (2010-08-21)
A new series of 3-(benzylideneamino)-2-phenylquinazoline-4(3H)-ones were prepared through Schiff base formation of 3-amino-2-phenyl quinazoline-4(3)H-one with various substituted carbonyl compounds. Their chemical structures were elucidated by spectral studies. Cytotoxicity and antiviral activity were evaluated against herpes simplex virus-1 (KOS), herpes simplex

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