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位置:首页 > 品牌 > Sigma-Aldrich > (S)-(+)-2-氨基-5-[(氨基亚甲基)氨基]戊酸 单盐酸盐

L-Arginine monohydrochloride

L -精氨酸 单盐酸盐

品牌
Millipore
CAS
1119-34-2
货号
1.01543
规格纯度
for biochemistry
参考价格
375.25 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
1119-34-2
L-Arginine monohydrochloride
(S)-(+)-Arginine hydrochloride
α-Amino-δ-guanidino valerianic acid hydrochloride, alpha-Amino-delta-guanidino valerianic acid hydrochloride, Arg
(S)-(+)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid monohydrochloride
L -精氨酸 单盐酸盐
(S)-(+)-精氨酸 盐酸盐
(S)-(+)-2-氨基-5-[(氨基亚甲基)氨基]戊酸 单盐酸盐
产品介绍:

产品说明

生化/生理作用

一氧化氮合成酶的底物,可以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。

分析说明

Assay (perchloric acid titration, calculated on dried substance): ≥ 99.0 %
Identity (IR-spectrum): passes test
Appearance: white to almost white, fine powder
Appearance of solution (1 mol/l, water): clear and colorless
Spec. rotation (α 20/D, 50 g/l, hydrochloric acid 1 mol/l, calc. on dried substance): +21.0 to +22.0
UV-Absorption(260 nm; 1 mol/l; 1 cm; water): ≤ 0.20
UV-Absorption(280 nm; 1 mol/l; 1 cm; water): ≤ 0.05
Sulfate (SO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.001 %
As (Arsenic): ≤ 0.0005 %
Ca (Calcium): ≤ 0.001 %
Co (Cobalt): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.0005 %
Mg (Magnesium): ≤ 0.0005 %
Na (Sodium): ≤ 0.005 %
Zn (Zinc): ≤ 0.0005 %
NH₄ (Ammonium): ≤ 0.01 %
Foreign amino acids: ≤ 0.3 %
Other ninhydrine positive substances: ≤ 0.2 %
Loss on drying (105 °C; 3 h): ≤ 0.3 %

基本信息

经验(实验)分子式C6H14N4O2 · HCl
分子量210.66
Beilstein3631658
MDL编号MFCD00064550
EC索引号214-275-1

产品性质

质量水平100
蒸汽压<1 Pa ( 20 ℃)
测定99% dry basis (perchloric acid titration)
形式powder
效能12000 mg/kg LD50, oral (Rat)
pH值(酸碱度)5.7 (20 ℃, 100 g/L in H2O)
mp>235 ℃
溶解性 730 g/L
密度1.42 g/cm3 at 20 ℃
堆积密度1250 kg/m3
痕量阴离子sulfate (SO42-): ≤0.01%
痕量阳离子As: ≤0.0005%
Ca: ≤0.001%
Co: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.0005%
Mg: ≤0.0005%
NH4+: ≤0.01%
Na: ≤0.005%
Zn: ≤0.0005%
heavy metals (as Pb): ≤0.001%
储存温度2-30℃
SMILES stringCl[H].N[C@@H](CCCNC(N)=N)C(O)=O
InChI1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H/t4-;/m0./s1
InChI keyKWTQSFXGGICVPE-WCCKRBBISA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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