CAS Number24830-94-2
SynonymsD-2-Amino-3-hydroxybutyric acid; D(-)-allo-Threonine; Threonine; allo-D-Threonine; D-allo-Threonine; H-D-Thr-OH; (2R,3R)-2-Amino-3-hydroxybutyric acid; D-α-Amino-β-hydroxybutyric acid; H-D-ALLO-THR-OH; EINECS 246-488-0; (2R,3R)-2-Amino-3-hydroxybutanoic acid; DL-allo-Threonine (contains Threonine); D-Threonine; DL-Allo-Threonine; d-allothreonin; (2R,3S)-2-Amino-3-hydroxybutanoic acid; D-Allothreonine; MFCD00004526; allothreonine; (2R,3S)-2-Amino-3-hydroxybutyric acid; QY1&YZVQ &&D- or (2R,3S)- Form; 2-amino-3-hydroxybutanoic acid; DL-Allothreonine (contains Threonine)
Molecular FormulaC4H9O3N1
Molecular Weight119.12
Purity99%
Density1.3±0.1 g/cm3
Boiling Point345.8±32.0 °C at 760 mmHg
Melting Point276ºC
AppearanceWhite fine crystals
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 24830-94-2 |
| Catalog No. | 2A-9007927 |
| Chinese Name | D-别苏氨酸 |
| Synonyms | D-2-Amino-3-hydroxybutyric acid; D(-)-allo-Threonine; Threonine; allo-D-Threonine; D-allo-Threonine; H-D-Thr-OH; (2R,3R)-2-Amino-3-hydroxybutyric acid; D-α-Amino-β-hydroxybutyric acid; H-D-ALLO-THR-OH; EINECS 246-488-0; (2R,3R)-2-Amino-3-hydroxybutanoic acid; DL-allo-Threonine (contains Threonine); D-Threonine; DL-Allo-Threonine; d-allothreonin; (2R,3S)-2-Amino-3-hydroxybutanoic acid; D-Allothreonine; MFCD00004526; allothreonine; (2R,3S)-2-Amino-3-hydroxybutyric acid; QY1&YZVQ &&D- or (2R,3S)- Form; 2-amino-3-hydroxybutanoic acid; DL-Allothreonine (contains Threonine) |
| Molecular Formula | C4H9O3N1 |
| Molecular Weight | 119.12 |
| Purity | 99 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 345.8±32.0 °C at 760 mmHg |
| Melting Point | 276ºC |
| Appearance | White fine crystals |
| Storage Condition | 1. Keep the receptacle sealed 2. Place in a tight |
| Packaging | foil bag |
| Application | D-Allothreonine is the D-stereoisomer of Allothreonine. D-Allallreonine is a peptide lipid derived from bacteria. D-Allallreonine linked to D-galacturonamide is also a component of polysaccharides. |
| HTC | 2922509090 |
| MDL Number | MFCD00067248 |
| SMILES | CC(O)C(N)C(=O)O |
| InChI | InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8) |
| InChI Key | AYFVYJQAPQTCCC-PWNYCUMCSA-N |
| MSDS | msds/7927_1_24830_94_2.pdf |
| Bioactivity | D-Allothreonine is the D type stereoisomer of Allothreonine. D-Allothreonine is a peptido-lipid derived from bacteria. D-Allothreonine, amide-linked to the D-galacturonic acid, is also a constituent in the polysaccharide[1][2]. Related Catalog Research Areas >> Metabolic Disease Target Human Endogenous Metabolite References [1]. M IKAWA, et al. Occurrence of D-phenylalanine, D-allothreonine and Other D-amino-acids in Peptido-Lipids of Bacterial Origin. Nature. 1960 Nov 12;188:558-60. [2]. C Petersson, et al. Structural Studies of the O-specific Polysaccharide of Hafnia Alvei Strain PCM 1206 Lipopolysaccharide Containing D-allothreonine. Eur J Biochem. 1997 Mar 1;244(2):580-6. Chemical & Physical Properties Density 1.3±0.1 g/cm3 Boiling Point 345.8±32.0 °C at 760 mmHg Melting Point 276ºC Molecular Formula C4H9NO3 Molecular Weight 119.119 Flash Point 162.9±25.1 °C Exact Mass 119.058243 PSA 83.55000 LogP -1.23 Vapour Pressure 0.0±1.7 mmHg at 25°C Index of Refraction 1.507 InChIKey AYFVYJQAPQTCCC-PWNYCUMCSA-N SMILES CC(O)C(N)C(=O)O |
| Use of | D-Allothreonine is the D type stereoisomer of Allothreonine. D-Allothreonine is a peptido-lipid derived from bacteria. D-Allothreonine, amide-linked to the D-galacturonic acid, is also a constituent in the polysaccharide[1][2]. Properties Name Allothreonine, D Synonym More Synonyms D-Allothreonine Biological Activity Description D-Allothreonine is the D type stereoisomer of Allothreonine. D-Allothreonine is a peptido-lipid derived from bacteria. D-Allothreonine, amide-linked to the D-galacturonic acid, is also a constituent in the polysaccharide[1][2]. Related Catalog Research Areas >> Metabolic Disease Human Endogenous Metabolite References [1]. M IKAWA, et al. Occurrence of D-phenylalanine, D-allothreonine and Other D-amino-acids in Peptido-Lipids of Bacterial Origin. Nature. 1960 Nov 12;188:558-60. Chemical & Physical Properties Molecular Formula C4H9NO3 Exact Mass 119.058243 PSA 83.55000 LogP -1.23 Index of Refraction 1.507 InChIKey AYFVYJQAPQTCCC-PWNYCUMCSA-N SMILES CC(O)C(N)C(=O)O |
| Tax Rebate | 13.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Hygiene supervision and inspection of imported food S. Hygiene supervision and inspection of exported food |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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