xylose (CAS 25990-60-7) — formula C5H10O5, molecular weight 150.13; category organic chemicals.
xylose is a carbon-based organic compound with CAS registry number 25990-60-7 and molecular formula C5H10O5 (molecular weight 150.13), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 25990-60-7
Its molecular formula C5H10O5 comprises 5 C, 10 H, 5 O atoms.
Also known as: xylose · DL-Xylose
Category: organic chemicals
The CAS registry number of xylose is 25990-60-7.
Molecular formula C5H10O5, molecular weight 150.13.
It is also registered under: xylose, DL-Xylose.
Category: Organic Chemicals.
Public-database records for xylose (CAS 25990-60-7), reproduced here for independent cross-checking.
| GHS 通报统计 | 100% (313 / 313) |
|---|---|
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
| 法规与食品接触 | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT, NUTRITIVE SWEETENER CIR / INCI: Cosmetic ingredients (Xylose) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS 通报统计 | 100% (313 / 313) |
| 熔点 | 153-154 °C |
|---|---|
| 熔点 | 90.5 °C |
| 溶解度 | 555.0 mg/mL |
| 密度 | 1.525 @ 20 °C/4 °C |
| Dissociation Constants | pKa = 12.14 @ 18 °C |
| Collision Cross Section | 135 Ų [M+Na]+ |
| CAS 号 | 25990-60-7 |
|---|---|
| PubChem CID | 135191 |
| 分子式 | C5H10O5 |
| IUPAC 名称 | (3R,4S,5R)-oxane-2,3,4,5-tetrol |
| UNII（FDA） | A1TA934AKO |
| FEMA 编号 | 3606 |
| 药典各论 | 欧洲药典各论 |
D-xylopyranose; XYLOPYRANOSE; (3R,4S,5R)-oxane-2,3,4,5-tetrol; (3R,4S,5R)-Tetrahydro-2H-pyran-2,3,4,5-tetraol; xylopyranoside; Xylomed; d-xylopyranoside; D Xylose; DTXSID0023745; Xylo-Pfan; CHEBI:53455; Xylose, pure; SNFG:Xyl; Xyl (SNFG); RefChem:53270; GlyTouCan:G53308XG
| 分子量 | 150.13 |
|---|---|
| XLogP3 | -2.5 |
| 氢键供体数 | 4 |
| 氢键受体数 | 5 |
| 可旋转键数 | 0 |
| 精确质量 | 150.05282342 |
| 单同位素质量 | 150.05282342 |
| 拓扑极性表面积 | 90.2 |
| 重原子数 | 10 |
| 形式电荷 | 0 |
木糖 · CAS 25990-60-7 · C5H10O5. UNII A1TA934AKO. 欧洲药典各论. 熔点: 153-154 °C; 熔点: 90.5 °C; 溶解度: 555.0 mg/mL.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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