China (Mainland)
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N-Acetyl-D-leucine CAS NO.19764-30-8
- Min.Order: 1 Kilogram
- Payment Terms: T/T
- Product Details
Keywords
- D-Leucine
- 19764-30-8
- 2-(Acetylamino)-4-methylpentanoic acid
Quick Details
- ProName: N-Acetyl-D-leucine
- CasNo: 19764-30-8
- Molecular Formula: C8H15NO3
- Appearance: White to off-white powder
- Application: used for amino acid infusion
- DeliveryTime: Please contact with us for the details
- PackAge: 25kg/Drum
- Port: Chinese Main port
- ProductionCapacity: 500 Metric Ton/Month
- Purity: 99.0%
- Storage: Store in dry, dark, ventilated place.
- Transportation: airfreight or vessel
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Pharma Grade,Other
Superiority
Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we have the best quality and price. Guarantee high quality, competive price and reliable service.
We fully compliance with ISO9001:2008, production and quality management following GMP standards, production plant constructed in accordance with GMP standards. Quality control conforms to the standards of pharmaceutical-food CP grade and Japan Ajinomoto AJI, American USP and Reagent grade BR.
we have kosher and hala certificate.
Details
Product Name: N-Acetyl-D-leucine
CAS #: 19764-30-8
Synonyms: 2-(Acetylamino)-4-methylpentanoic acid
Molecular Formula: C8H15NO3
Molecular Weight: 173.21
Specifications:
|
Items |
Standard |
Analysis data |
|
Appearance |
White to off-white powder |
conforms |
|
Specific Rotation [20/D] (C=2 in C2H5OH) |
+22 to +26º |
25.1º |
|
Melting point |
187-190℃ |
188℃ |
|
Heavy Metals (Pb) |
Not more than 20 PPM |
<20ppm |
|
Arsenic (As2O3) |
Not more than 2 PPM |
<2ppm |
|
Loss on Drying |
Not more than 0.50% |
0.35% |
|
Residue on Ignition |
Not more than 0.3% |
0.2% |
|
Assay |
97.5% to 102.5% |
99.2% |
Application:
Mainly used for amino acid infusion, due to special wettability, also used in cold cream, cosmetics. Serine constitute the human body of several kinds of essential amino acid of protein a, for the construction of protein has a very important role.
Laboratory Picture:
