Cas no for 6600-40-4,L-Norvaline ACID Cas number search msds database,online free cas number chemistry search engine,cas number sigma aldrich

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Home > CAS No. Inquiry > 6600-40-4

6600-40-4

[CAS Name] L-Norvaline

[Formula] C5H11NO2

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Basica Info

[CAS Name]L-Norvaline
[Alias]L-(+)-2-Aminovaleric acid; Norvaline
[Number]6600-40-4
[EINECS]229-543-3
[Formula]C5H11NO2
[Molecular weight]117.1463

[Melting point]300℃
[Boiling point]222.9°C at 760 mmHg
[Density]0.0366mmHg at 25°C
[Flash point]88.6°C

6600-40-4 Suppliers

Company

Main Products

Hangzhou Royall Import & Export Co.,Ltd

Appearance:

White flakes.

Molecular Weight:

117.15

Density:

1.067g/cm³

Boiling Point:

228

Melting Point:

300℃

Flash Point:

88.6°C

Alpha:

24.5 o (C=10, 6 N HCL)

Storage Temperature:

Store at RT.

Refractive index:

25 ° (C=10, 6mol/L HCl)

Solubility:

10.5 g/100 mL (18 oC)

Stability:

Stable under normal temperatures and pressures.

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Shanghai Hanhong Scientific Co.,Ltd.

White powder,not less than 98.0%

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Hunan Flag Bio-technology Co.,Ltd.

CAS No.: 6600-40-4

Molecular formula: C5H11NO2

It is a pharmaceutical intermediate for synthesis of perindopril erbumine applied in hypertension drugs.

项目

Item

指标

Specification

外观

Appearance

白色晶体或白色粉末

A white to off- white powder

鉴别

Identification

HPLC RT

比旋度

Specific rotation

+23.0～+25.0°

酸度（pH）

5.6~6.5

透光率

light transmittance

≥98%

干燥失重

Loss on drying

≤0.2%

炽灼残渣

Residue on ignition

≤0.1%

含量(Assay)

98.0%～101.0%

其他氨基酸

Each other aminoacid(LC)

≤0.50%

杂质

impurity

Total Impurites≤1.0%

Single Impurity≤0.3%

D-Norvaline≤0.25%

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