ChemicalBook >> CAS DataBase List >>N-Acetyl-L-leucine
N-Acetyl-L-leucine
- CAS No.
- 1188-21-2
- Chemical Name:
- N-Acetyl-L-leucine
- Synonyms
- AC-LEU-OH;ACETYL-L-LEUCINE;ACETYL-DL-LEUCINE;Ac-L-Leu-OH;AC-DL-LEU-OH;N-Ac-L-Leu-OH;(S)-N-Acetylleucine;(S)-2-AcetaMido-4-Methylpentanoic acid;AC-LEUCINE;N-ACETYL-DL-LEU
- CBNumber:
- CB9852903
- Molecular Formula:
- C8H15NO3
- Molecular Weight:
- 173.21
- MDL Number:
- MFCD00065131
- MOL File:
- 1188-21-2.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:15:32
| Melting point | 187-190 °C(lit.) |
|---|---|
| alpha | -24.5 º (c=4, MeOH) |
| Boiling point | 303.86°C (rough estimate) |
| Density | 1.1599 (rough estimate) |
| refractive index | -22 ° (C=5, EtOH) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Ethanol (Slightly), Water (Slightly, Heated) |
| form | Crystalline Powder |
| pka | 3.67±0.10(Predicted) |
| color | White |
| optical activity | [α]25/D 23±3°, c = 2 in ethanol |
| Water Solubility | 0.81 g/100 mL (20 ºC) |
| BRN | 1724849 |
| CAS DataBase Reference | 1188-21-2(CAS DataBase Reference) |
| FDA UNII | E915HL7K2O |
| NIST Chemistry Reference | L-leucine, n-acetyl-(1188-21-2) |
| EPA Substance Registry System | L-Leucine, N-acetyl- (1188-21-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319-H315-H335 | |||||||||
| Precautionary statements | P271-P261-P280 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29241900 | |||||||||
| NFPA 704 |
|
N-Acetyl-L-leucine price More Price(44)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 441511 | N-Acetyl-L-leucine ReagentPlus , 99% | 1188-21-2 | 25g | $107 | 2024-03-01 | Buy |
| TCI Chemical | A0098 | N-Acetyl-L-leucine >99.0%(T) | 1188-21-2 | 5g | $40 | 2024-03-01 | Buy |
| TCI Chemical | A0098 | N-Acetyl-L-leucine >99.0%(T) | 1188-21-2 | 25g | $86 | 2024-03-01 | Buy |
| Alfa Aesar | L13926 | N-Acetyl-L-leucine, 99% | 1188-21-2 | 5g | $36.3 | 2023-06-20 | Buy |
| Alfa Aesar | L13926 | N-Acetyl-L-leucine, 99% | 1188-21-2 | 25g | $112 | 2023-06-20 | Buy |
N-Acetyl-L-leucine Chemical Properties,Uses,Production
Chemical Properties
White crystalline powder
Uses
N-Acetyl-L-(-)-leucine is used in the preparation of small molecule inhibitors of anti-apoptotic Bcl-2 family proteins. Also used in the preparation of amphiphilic copolymers involving hydrophobic amino acid and oligopeptide side chains for optical tumor imaging in vivo.
Definition
ChEBI: The N-acetyl derivative of L-leucine.
N-Acetyl-L-leucine Preparation Products And Raw materials
Global( 574)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| DONBOO AMINO ACID COMPANY | +8613063595538 | donboo@donboo.com | China | 9363 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | allison@yan-xi.com | China | 5857 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5889 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 3009 | 58 |
| Sichuan HongRi Pharma-Tech Co.,Ltd | +86-028-64841719 +8617390183901 | daisy@enlaibio.com | China | 1106 | 58 |
| airuikechemical co., ltd. | +86-18353166132 +86-18353166132 | sales02@airuikechemical.com | China | 983 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 | niki@zlchemi.com | China | 3001 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29793 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18750 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
View Lastest Price from N-Acetyl-L-leucine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-01-13 | Ac-L-Leu-OH
1188-21-2
|
US $0.00-0.00 / kg | 1kg | 98% | 1T+ | Sichuan HongRi Pharma-Tech Co.,Ltd | |
 |
2025-01-13 | N-Acetyl-L-Leucine
1188-21-2
|
US $79.00-38.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2025-01-10 | N-Acetyl-L-leucine
1188-21-2
|
US $0.00 / Kg/Drum | 1KG | 97.5%-102.5%; AJI | 20 TONS | WUHAN FORTUNA CHEMICAL CO., LTD |
-
- Ac-L-Leu-OH
1188-21-2
- US $0.00-0.00 / kg
- 98%
- Sichuan HongRi Pharma-Tech Co.,Ltd
-
- N-Acetyl-L-Leucine
1188-21-2
- US $79.00-38.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- N-Acetyl-L-leucine
1188-21-2
- US $0.00 / Kg/Drum
- 97.5%-102.5%; AJI
- WUHAN FORTUNA CHEMICAL CO., LTD
1188-21-2(N-Acetyl-L-leucine)Related Search:
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ACETYL-D-LEUCINE,N-ALPHA-ACETYL-D-LEUCINE,N-ACETYL-D-LEUCINE,N-ACETYL-L-LEUCINE:AC-D-LEU-OH
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IFLAB-BB F0777-0821
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N-ALPHA-ACETYL-DL-LEUCINE
N-ACETYL LEUCINE
N-ACETYL-L-LEUCINE
N-ACETYL-DL-LEU
(S)-2-ACETYLAMINO-4-METHYL-PENTANOIC ACID
(2S)-2-(Acetylamino)-4-methylpentanoic acid
N-Acetyl-L-leucine, 99% 25GR
N-Acetyl-L-leucine, 99.0%(T)
N-Acetyl-L-leucine ReagentPlus(R), 99%
N-Acetyl-L-leucine Vetec(TM) reagent grade, 98%
N-Acetyl-L(DL)-Leucine
N-ACETYL-L-LEUCINE CRYSTALLINE
N-ACETYLE-L-LEUCINE
N-Acetyl-L-Leu-OH
(2S)-N-ACETYL-L-LEUCINE
Leucine, N-acetyl-, L-
L-Leucine, N-acetyl-
N-Acetyl-L-lenucine
n-acetyl-l-leucin
N-Ac-DL-Leucine
N-Acetyl-L-leucine,99%
(S)-Ac-2-amino-4-methyl-pentanoic acid
Acetyl-L-leucine≥ 99% (Assay)
N-Acetyl-L-leucine in stock GMP Factory
N-Acetyl-L-leucine >
N-Acetyl-L-leucine USP/EP/BP
N-Acetyl-L-Leucine extrapure, 99%
ACETYL-DL-LEUCINE
ACETYL-L-LEUCINE
AC-LEU-OH
(S)-N-Acetylleucine
(S)-2-AcetaMido-4-Methylpentanoic acid
Ac-L-Leu-OH
N-Ac-L-Leu-OH
AC-DL-LEU-OH
N-Acdtyl-L-Leucine
1188-21-2
CH32CHCH2CHNHCOCH3CO2H
CARBOXYLIC ACID
Modified Amino Acids
Amino Acids and Peptides
Biochemicals and Reagents
BioChemical
A - H
Amino Acid Derivatives
Leucine
Peptide Synthesis
Specialty Synthesis
N-Acetyl-Amino acid series
Amino Acid Derivatives
Leucine
Peptide Synthesis
Leucine [Leu, L]