- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: D-Threonine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: D-threonine
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: D-(+)-Threonine
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
632-20-2
632-20-2 structure
- Name: D-(+)-Threonine
- Chemical Name: D-threonine
- CAS Number: 632-20-2
- Molecular Formula: C4H9NO3
- Molecular Weight: 119.119
- Catalog: Biochemical Common amino acids and protein drugs
- Create Date: 2018-07-22 18:29:37
- Modify Date: 2026-07-31 22:49:44
-
D-Threonine (H-D-Thr-OH) is an enantiomer of L-threonine. D-Threonine is a metabolite of Saccharomyces cerevisiae.
| Name | D-threonine |
|---|---|
| Synonyms |
D-Threonine ( H-D-Thr-OH )
D-allo-Threonine D-(+)-THREONINE (2R,3S)-(+)-Threonine H-D-Thr-OH D-α-Amino-β-hydroxybutyric acid EINECS 200-774-1 EINECS 211-171-8 DL-Allo-Threonine D-Threonine,(2R,3S)-2-Amino-3-hydroxybutyric acid, D-α-Amino-β-hydroxybutyric acid 2-amino-3-hydroxybutanoic acid D-THREONINE D-Threonine //BP D-2-Amino-3-hydroxybutyric acid Threonine allo-D-Threonine D-β-Hydroxy-2-aMinobutyric acid d-threonin (2R,3R)-2-Amino-3-hydroxybutyric acid D-Threonine,allo-free (Assay) D-THREONINE, ALLO-FREE D-Threonine (D-2-Amino-3-hydroxybutanoic acid) D-Threonine Vetec(TM) ade, >= D-Threonine D-Allothreonine allothreonine MFCD00064269 (2R,3S)-2-Amino-3-hydroxybutyric acid dextro-threonine D-A-AMINO-B-HYDROXYBUTYRIC ACID D-2-AMINO-3-HYDROXYBUTANOIC ACID D(-)-allo-Threonine D -Threonine D-ALPHA-AMINO-BETA-HYDROXYBUTYRIC ACID H-D-ALLO-THR-OH D-THREONINE, VETEC D-THREONINE, ( EE/GLC) D-THREONINE extrapure (2R,3R)-2-Amino-3-hydroxybutanoic acid d-allothreonin D-Thr-OH H-D-THR-OH D-2-AMINO-3-HYDROXYBUTYRIC ACID (2R,3S)-2-Amino-3-hydroxybutyric acid, D-α-Amino-β-hydroxybutyric acid (r)-threonine Threonine,D D-Threonine (9CI, ACI) D-Threonine (allo-free) extrapure D-THREONINE, FREE OF ALLOTHREONINE D-Theronine DL-allo-Threonine (contains Threonine) (2R,3S)-2-AMINO-3-HYDROXYBUTYRIC ACID (2R,3S)-2-Amino-3-hydroxybutanoic acid (2R,3S)-(+)-Threonine, (2R,3S)-2-Amino-3-hydroxybutyric acid, D-α-Amino-β-hydroxybutyric acid QY1&YZVQ &&D- or (2R,3S)- Form D-Threonine-4,4,4-d3Q: What is D-Threonine-4,4,4-d3 Q: What is the CAS Number of D-Threonine-4,4,4-d3 DL-Allothreonine (contains Threonine) |
| Description | D-Threonine (H-D-Thr-OH) is an enantiomer of L-threonine. D-Threonine is a metabolite of Saccharomyces cerevisiae. |
|---|---|
| Related Catalog | |
| References |
[1]. D-Threonine |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 345.8±32.0 °C at 760 mmHg |
| Melting Point | 274ºC |
| 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 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | XO8580000 |
| HS Code | 2922509090 |
| Precursor 0 | |
|---|---|
| DownStream 4 | |
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |