Merck
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05159

Sigma-Aldrich

β-丙氨酸

BioUltra, ≥99.0% (NT)

Synonym(s):
β-Ala, 3-氨基丙酸
Linear Formula:
NH2CH2CH2COOH
CAS Number:
Molecular Weight:
89.09
Beilstein:
906793
EC 号:
MDL编号:
eCl@ss:
39030936
PubChem化学物质编号:
NACRES:
NA.26

产品线

BioUltra

质量水平

检测方案

≥99.0% (NT)

形式

powder or crystals

杂质

insoluble matter, passes filter test

灼烧残渣

≤0.1%

缺失

≤0.1% loss on drying, 20 °C (HV)

pH值(酸碱度)

6.0-7.5

mp

202 °C (dec.) (lit.)

溶解性

H2O: 1 M at 20 °C, clear, colorless

痕量阴离子

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

痕量阳离子

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

λ

1 M in H2O

紫外吸收

λ: 260 nm Amax: ≤0.02
λ: 280 nm Amax: ≤0.02

SMILES string

NCCC(O)=O

InChI

1S/C3H7NO2/c4-2-1-3(5)6/h1-2,4H2,(H,5,6)

InChI key

UCMIRNVEIXFBKS-UHFFFAOYSA-N

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1.0100841144PHR1349
β-Alanine BioUltra, ≥99.0% (NT)

Sigma-Aldrich

05159

β-丙氨酸

ß-Alanine for biochemistry

Millipore

1.01008

ß-丙氨酸

β-Alanine analytical standard

Supelco

41144

β-丙氨酸

Beta Alanine Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1349

β-丙氨酸

product line

BioUltra

product line

-

product line

-

product line

-

assay

≥99.0% (NT)

assay

-

assay

≥98.0% (HPLC)

assay

-

form

powder or crystals

form

solid

form

-

form

-

impurities

insoluble matter, passes filter test

impurities

-

impurities

≤0.3% water

impurities

-

mp

202 °C (dec.) (lit.)

mp

200 °C (decomposition)

mp

202 °C (dec.) (lit.)

mp

202 °C (dec.) (lit.)

solubility

H2O: 1 M at 20 °C, clear, colorless

solubility

-

solubility

-

solubility

-

生化/生理作用

β丙氨酸是一种 β− 氨基酸,是泛酸的组分,是组氨酰基抗氧化剂二肽肌肽和鹅肌肽生物合成中的限速氨基酸。内源性 β-氨基酸,是甘氨酸受体的非选择性激动剂和G蛋白偶联孤儿受体TGR7(MrgD)的配体。 β-丙氨酸通量通过维持海洋生物、植入前小鼠胚胎和暴露于缺氧应激的哺乳动物细胞的渗透稳定性而发挥细胞保护作用。

其他说明

Spacer in isotachophoresis of serum proteins

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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