pentopyranose
D-Lyxose
CAS: 1114-34-7
Molecular Formula: C5H10O5
pentopyranose - Names and Identifiers
| Name | D-Lyxose |
| Synonyms | D-Lyxose NSC 224430 pentopyranose D-lyxopyranose beta-D-lyxopyranose alpha-D-lyxopyranose |
| CAS | 1114-34-7 |
| EINECS | 214-212-8 |
| InChI | InChI=1/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3+,4+,5-/m1/s1 |
pentopyranose - Physico-chemical Properties
| Molecular Formula | C5H10O5 |
| Molar Mass | 150.13 |
| Density | 1.757g/cm3 |
| Melting Point | 108-112 °C(lit.) |
| Boling Point | 333.2°C at 760 mmHg |
| Specific Rotation(α) | D20 +5.5° -14.0° (c = 0.82 in water) |
| Flash Point | 155.3°C |
| Solubility | Soluble in water, 50mg/mL |
| Vapor Presure | 9.92E-06mmHg at 25°C |
| Appearance | Form Crystalline Powder, color White to slightly yellow |
| pKa | 12.46±0.20(Predicted) |
| Storage Condition | Refrigerator |
| Sensitive | Easily absorbing moisture |
| Refractive Index | 1.646 |
| MDL | MFCD00064362 |
| Physical and Chemical Properties | Bioactive D-(-)-Lyxose (D-Lyxose) is an active endogenous metabolite. |
| Use | Uses are mainly used as biochemical reagents. |
pentopyranose - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10 |
| TSCA | Yes |
| HS Code | 29400090 |
pentopyranose - Upstream Downstream Industry
| Downstream Products | 2,3-O-ISOPROPYLIDENE-L-RIBONIC ACID-1,4-LACTONE(WX640385) D-(-)-THREOSE 2,3-O-Isopropylidene-D-lyxono-1,4-lactone D(+)-Xylose |
pentopyranose - Nature
| specific rotation | D20 5.5° -14.0° (c = 0.82 in water) |
| solubility | H2O: 50 mg/mL, clear, colorless |
| optical activity (optical activity) | [α]25/D 13.8°, c = 4 in H2O |
| sensitivity | Hygroscopic |
| Merck | 14,5641 |
| BRN | 1723083 |
| EPA chemical information | D-Lyxose (1114-34-7) |
Last Update：2024-04-09 20:49:11
Supplier List
Multiple SpecificationsSpot supply
Product Name: D-(-)-Lyxose Visit Supplier Webpage Request for quotationCAS: 1114-34-7
Tel: 18301782025
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Multiple SpecificationsSpot supply
Product Name: D-(-)-Lyxose Visit Supplier Webpage Request for quotationCAS: 1114-34-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
Downstream Products for pentopyranose
2,3-O-ISOPROPYLIDENE-L-RIBONIC ACID-1,4-LACTONE(WX640385)
D-(-)-THREOSE
2,3-O-Isopropylidene-D-lyxono-1,4-lactone
D(+)-Xylose
D-(-)-THREOSE
2,3-O-Isopropylidene-D-lyxono-1,4-lactone
D(+)-Xylose