CAS:2623-91-8 C4H9NO2 D-2-Aminobutyric Acid
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| 500 Gram |
Negotiable |
- Min.Order :500 Gram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
CAS:2623-91-8 C4H9NO2 D-2-Aminobutyric Acid CAS:2623-91-8 C4H9NO2 factory price high purity 99% CAS:2623-91-8 C4H9NO2 technical grade or OLED grade
Quick Details
- Appearance:white poweder
- Application:CAS:2623-91-8 C4H9NO2 technical grade or OLED grade
- PackAge:Plastic vacuum packaging bag or bucket
- ProductionCapacity:1|Metric Ton|Day
- Storage:under the cool and dry area
- Transportation:by express or by sea
Superiority:
| D(-)-allo-Threonine Basic information |
| Product Name: | D(-)-allo-Threonine |
| Synonyms: | (2R,3R)-(-)-ALLO-THREONINE;(2R,3R)-(-)-2-AMINO-3-HYDROXYBUTYRIC ACID;(2R,3R)-2-AMINO-3-HYDROXYBUTYRIC ACID;H-D-ALLO-THR-OH;D(-)-ALLO-THREONINE;D-ALLO-THREONINE;(r)-allothreonine;Allothreonine, D- |
| CAS: | 24830-94-2 |
| MF: | C4H9NO3 |
| MW: | 119.12 |
| EINECS: | 246-488-0 |
| Product Categories: | Threonine [Thr, T];Amino Acids |
| Mol File: | 24830-94-2.mol |
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| D(-)-allo-Threonine Chemical Properties |
| mp | 276 °C (dec.)(lit.) |
| alpha | -33.5 º (c=1, 1N HCl 24 ºC) |
| refractive index | -10 ° (C=5, H2O) |
| storage temp. | Store at RT. |
| Water Solubility | soluble |
| BRN | 1721644 |
| CAS DataBase Reference | 24830-94-2(CAS DataBase Reference) |
| NIST Chemistry Reference | D-allothreonine(24830-94-2) |
| Safety Information |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| RTECS | BA4050000 |
| D(-)-allo-Threonine Usage And Synthesis |
| Chemical Properties | white crystalline powder |
| D(-)-allo-Threonine Preparation Products And Raw materials |
| Raw materials | Methanol-->Acetic acid glacial-->Salicylaldehyde-->L-Alanine-->L-Threonine |
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Details:
| Product Name： | D(-)-allo-Threonine |
| Synonyms : | H-D-ALLO-THR-OH |
| CAS NO : | 24830-94-2 |
| Molecular Formula: | C4H9NO3 |
| Molecular Weight： | 119.12 |
| Molecular Structure: |
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| Physics: |
Melting Points ：276℃(lit.) alpha ：-33.5º(c=1, 1N HCl 24 ºC) Refractive Index ：-10 ° (C=5, H2O) Storage Temp. ：Store at RT. Water Solubility：Soluble |
| Safety Information： | Safety Statements ：24/25 |
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