China (Mainland)
Assessedsupplier
N-Acetyl-L-leucine CAS NO.1188-21-2
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Product Details
Keywords
- N-Acetyl-L-leucine
- 1188-21-2
- 99%purity
Quick Details
- ProName: N-Acetyl-L-leucine
- CasNo: 1188-21-2
- Molecular Formula: C8H15NO3
- Appearance: Crystalline Powder
- Application: intermediate
- DeliveryTime: instock
- PackAge: according to the need of packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Day
- Purity: 98%
- Storage: ?20°C
- Transportation: air sea or courier
- LimitNum: 1 Kilogram
- Grade: Pharma Grade,Electron Grade
Superiority
Product Name: N-Acetyl-L-leucine
CAS: 1188-21-2
MF: C8H15NO3
MW: 173.21
EINECS: 214-706-3
Mol File: 1188-21-2.mol
N-Acetyl-L-leucine Structure
N-Acetyl-L-leucine Chemical Properties
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. −20°C
pka 3.67±0.10(Predicted)
form Crystalline Powder
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)
NIST Chemistry Reference L-leucine, n-acetyl-(1188-21-2)
EPA Substance Registry System L-Leucine, N-acetyl- (1188-21-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-36-26
WGK Germany 3
TSCA Yes
HazardClass IRRITANT
HS Code 29241900
Details
Product Name: N-Acetyl-L-leucine
CAS: 1188-21-2
MF: C8H15NO3
MW: 173.21
EINECS: 214-706-3
Mol File: 1188-21-2.mol
N-Acetyl-L-leucine Structure
N-Acetyl-L-leucine Chemical Properties
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. −20°C
pka 3.67±0.10(Predicted)
form Crystalline Powder
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)
NIST Chemistry Reference L-leucine, n-acetyl-(1188-21-2)
EPA Substance Registry System L-Leucine, N-acetyl- (1188-21-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-36-26
WGK Germany 3
TSCA Yes
HazardClass IRRITANT
HS Code 29241900