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CAS RN: 63038-26-6 | Product Number: L0255
L-tert-Leucine Methyl Ester
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Purity: >98.0%(GC)(T)
Synonyms:
- H-Tle-OMe
- Methyl (S)-2-Amino-3,3-dimethylbutyrate
- (S)-2-Amino-3,3-dimethylbutyric Acid Methyl Ester
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 200MG |
$46.00
|
13 | 3 | It can be shipped in about 2 weeks after ordering | |
| 1G |
$152.00
|
10 | 0 | It can be shipped in about 2 weeks after ordering |
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to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.
| Product Number | L0255 |
Purity / Analysis Method 
|
>98.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__7H__1__5NO__2 = 145.20 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| CAS RN | 63038-26-6 |
| Reaxys Registry Number | 2429766 |
| PubChem Substance ID | 253659691 |
| MDL Number | MFCD00137409 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 98.0 % |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Specific rotation [a]20/D | +65.0 to +70.0 deg(C=1、EtOH） |
Properties (reference)
| Boiling Point | 69 °C/16 mmHg |
| Flash point | 37 °C |
| Specific Rotation | 69° (C=1,EtOH) |
| Refractive Index | 1.43 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H226 : Flammable liquid and vapor. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P280 : Wear protective gloves/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P403 + P235 : Store in a well-ventilated place. Keep cool. |
Related Laws:
Transport Information:
| UN Number | UN1993 |
| Class | 3 |
| Packing Group | III |
| H.S.code* | 2922.49-000 |
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