N-Acetyl-L-Leucine 1188-21-2
Date：2021-12-01 Categories：Related Application Product
| Post Date: |
Nov 30,2021 |
| Expiry Date: |
Nov 30,2022 |
| Detailed Description: |
Cas No. :1188-21-2
Payment Method: T/T
Product Name: Ac-Leu-OH
CAS #: 1188-21-2
Synonyms: N-Acetyl-L-Leucine
Molecular Formula: C8H15NO3
Molecular Weight: 173.21
Reference standard: AJI92
Specifications:
Items
Standard
Appearance
White powder
Specific Rotation [20/D]
(C=4 in methanol)
-22.0 to -26.0
State of Solution (Transmittance)
Not less than 95.0%
Heavy Metals (Pb)
Not more than 20 PPM
Arsenic (As2O3)
Not more than 2 PPM
Loss on Drying
Not more than 0.50%
Residue on Ignition
Not more than 0.3%
Assay
97.5% to 102.5% |
| CAS Registry Number: |
1188-21-2
|
| Synonyms: |
;Ac-Leu-OH;N-acetylleucine;(2S)-2-(acetylamino)-4-methylpentanoate; |
| Molecular Formula: |
C8H14NO3 |
| Molecular Weight: |
172.2022 |
| Molecular Structure: |
|
| Safety Description: |
S24/25:; |
