(2S,3S)-2-Amino-1,3-butanediol
L-Threoninol
CAS: 3228-51-1;515-93-5
Molecular Formula: C4H11NO2
(2S,3S)-2-Amino-1,3-butanediol - Names and Identifiers
| Name | L-Threoninol |
| Synonyms | L-Thr-ol L-Threonol L-Threoninol L-Threoninol 1,3-Butanediol,2-amino-, D- (2R,3R)-2-Amino-1,3-butanediol (2R,3R)-2-aminobutane-1,3-diol (2S,3S)-2-Amino-1,3-butanediol (2R,3R)-2-AMinobutane-1,3-diol 1,3-Butanediol,2-amino-, (2R,3R)- 1,3-BUTANEDIOL, 2-AMINO-, (2R,3R)- 1,3-Butanediol, 2-amino-, (2R,3R)- 1,3-Butanediol, 2-amino-, [R-(R*,R*)]- L-Threoninol,(2R,3R)-2-Amino-1,3-butanediol (2S,3S)-2-Amino-1,3-butanediolL(+)-Threoninol |
| CAS | 3228-51-1 515-93-5 |
| InChI | InChI=1/C4H11NO2/c1-3(7)4(5)2-6/h3-4,6-7H,2,5H2,1H3/p+1/t3-,4+/m1/s1 |
| InChIKey | MUVQIIBPDFTEKM-QWWZWVQMSA-N |
(2S,3S)-2-Amino-1,3-butanediol - Physico-chemical Properties
| Molecular Formula | C4H11NO2 |
| Molar Mass | 105.14 |
| Density | 1.118±0.06 g/cm3(Predicted) |
| Melting Point | 49-54 °C (lit.) |
| Boling Point | 120 °C |
| Specific Rotation(α) | 6.5 º (c=1, EtOH) |
| Flash Point | 109.7°C |
| Water Solubility | Soluble |
| Solubility | Water (Sparingly) |
| Vapor Presure | 0.00212mmHg at 25°C |
| Appearance | Oil |
| Color | Light Yellow Sticky |
| BRN | 6130524 |
| pKa | 12.61±0.45(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| MDL | MFCD00191173 |
(2S,3S)-2-Amino-1,3-butanediol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36/38 - Irritating to eyes and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10 |
| HS Code | 29221985 |
(2S,3S)-2-Amino-1,3-butanediol - Introduction
L-Threoninol(L-Threoninol) is an organic compound, belonging to alcohols. Its molecular formula is C4H10O2N and its molecular weight is 106.13g/mol. L-Threoninol is a reduction product of L-threonine.
L-Threoninol is a colorless or white crystalline solid, soluble in water and alcohol solvents. It has a sweet taste, and is optically active, there are levorotatory (L-) and dextrorotatory (D-) two optical isomers.
L-Threoninol have several uses in the medical field. It can be used to prepare some drugs, such as aminosalicylate drugs. In addition, L-Threoninol can also play an important role in organic synthesis as intermediates.
There are two main methods of preparing L-Threoninol. One is prepared by the reduction reaction of L-threonine, and the commonly used reducing agents are iron hypophosphite, thionyl chloride, etc. The other is prepared by the dehydroxylation reaction of L-threonine, and the common method is hydrogen oxidation under alkaline conditions.
There are no clear toxicity studies regarding L-Threoninol safety information. But as an organic compound, it may cause certain harm to health and the environment. In the course of use, appropriate protective measures should be taken to avoid contact with the skin and inhalation of its dust. In case of accidental contact or ingestion, please seek medical treatment immediately. Observe the relevant safety regulations and operating instructions during storage and handling.
L-Threoninol is a colorless or white crystalline solid, soluble in water and alcohol solvents. It has a sweet taste, and is optically active, there are levorotatory (L-) and dextrorotatory (D-) two optical isomers.
L-Threoninol have several uses in the medical field. It can be used to prepare some drugs, such as aminosalicylate drugs. In addition, L-Threoninol can also play an important role in organic synthesis as intermediates.
There are two main methods of preparing L-Threoninol. One is prepared by the reduction reaction of L-threonine, and the commonly used reducing agents are iron hypophosphite, thionyl chloride, etc. The other is prepared by the dehydroxylation reaction of L-threonine, and the common method is hydrogen oxidation under alkaline conditions.
There are no clear toxicity studies regarding L-Threoninol safety information. But as an organic compound, it may cause certain harm to health and the environment. In the course of use, appropriate protective measures should be taken to avoid contact with the skin and inhalation of its dust. In case of accidental contact or ingestion, please seek medical treatment immediately. Observe the relevant safety regulations and operating instructions during storage and handling.
Last Update：2024-04-09 21:54:55
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Spot supply
Product Name: L-Threoninol Visit Supplier Webpage Request for quotationCAS: 3228-51-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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