L-Ala-OtBU.HCl
- CAS NO.：13404-22-3
- Empirical Formula: C7H16ClNO2
- Molecular Weight: 181.66
- MDL number: MFCD00035524
- EINECS: 236-497-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-04-01 13:12:09
What is L-Ala-OtBU.HCl?
Chemical properties
Crystalline powder
The Uses of L-Ala-OtBU.HCl
It is used as a pharmaceutical intermediate.
The Uses of L-Ala-OtBU.HCl
L-Alanine tert-butyl ester is a protected form of L-Alanine (A481500). L-Alanine used to make in-vivo measurement of glucose and alanine metabolism in studies of patients with diabetes. L-Alanine is a non-essential amino acid for human development and is one of the 20 amino acids encoded by the genetic code.
Definition
Left-butyl L-α- amino butyrate is one fourth as sweet as L-alanine tert-butyl ester
Properties of L-Ala-OtBU.HCl
| Melting point: | 168-175 °C (dec.) |
| refractive index | 2.0 ° (C=2, EtOH) |
| storage temp. | 2-8°C |
| solubility | Soluble in methanol. |
| form | Solid or Crystalline Powder |
| color | White to off-white |
| optical activity | [α]20/D +1.4±0.2°, c = 2% in ethanol |
| Sensitive | Hygroscopic |
| BRN | 3562140 |
| InChI | InChI=1/C7H15NO2.ClH/c1-5(8)6(9)10-7(2,3)4;/h5H,8H2,1-4H3;1H/t5-;/s3 |
| CAS DataBase Reference | 13404-22-3(CAS DataBase Reference) |
Safety information for L-Ala-OtBU.HCl
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for L-Ala-OtBU.HCl
| InChIKey | WIQIWPPQGWGVHD-USHJBNIQNA-N |
| SMILES | C(C)(C)(C)OC(=O)[C@@H](N)C.Cl |&1:7,r| |
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