We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.
The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ...
Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.
Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.
CAS:73-32-5
Molecular Formula:C6H13NO2
Molecular Weight:131.17
EINECS:200-798-2
Synonyms:(2,3)-2-AMINO-3-METHYLPENTANOIC ACID; (2S,3S)-2-AMINO-3-METHYL-N-VALERIANIC ACID; (2S,3S)-2-AMINO-3-METHYLPENTANOIC ACID; (2S, 3S)-2-AMINO-3-METHYL-VALERIC ACID; (2S)-2-AMINO-3-METHYLPENTANOIC ACID; [2RS,3S]-2-AMINO-3-METHYLPENTANOIC ACID; (s-(r*,r*))-2-amino-3-methylpentanoicaci; (s-(r*,r*))-2-amino-3-methylpentanoicacid
Cristalino folletos o un polvo blanco, cristalino tener un sabor amargo. Es soluble en 25 partes de agua, ligeramente soluble en alcohol caliente, y soluble en ácidos minerales diluidos y en soluciones alcalinas. Se sublima a entre 168°C y 170°C, y se funde con descomposición a aproximadamente 284°C. El pH de 1 en 100 solución está entre 5.5 y 7.0.
Absolute: The absolute is prepared by alcoholic extraction of the concrete in approximately 55 to 60% yields. The absolute consists of a semisolid, olive-green mass with a characteristic ambergris odor.
|
Elemento
|
Estándar
|
结果
|
|
Apariencia
|
Cristales blancos o polvo cristalino
|
Cumple
|
|
Assay/%
|
98.5%~101%
|
99.6
|
|
Specific Rotation
|
+38.9~+41.8°
|
+40.5°
|
|
Identification (Infrared Absorption)
|
Corresponding to Reference Spectrum
|
Cumple
|
|
Residue on Ignition/%
|
≤0.30
|
0.06
|
|
Pérdida por Desecación
|
≤0.3
|
0.07
|
|
Chloride (Cl)/%
|
≤0.05
|
0.016
|
|
Iron (Fe)/%
|
≤0.0030
|
0.0009
|
L-Isoleucine may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using high-performance liquid chromatography technique.
25kgs/tambor, 9tons/20'containerPacking
ES 
EN 
ZH 
DE 
KO 
PT 
FR 
TH 
AR 
IT 
VI 
NL 
RU 
