DL-Xylose (CAS 25990-60-7) — formula C5H10O5, molecular weight 150.13; category organic chemicals.
| CAS Number | 25990-60-7 |
|---|---|
| Molecular Formula | C5H10O5 |
| Molecular Weight | 150.13 |
| Melting Point | 153-154 °C |
| LogP | -2.5 |
| Applications | Uses: CIR ingredient: Xylose, Found in many plant materials, especially wood, straw, and hulls, Used in tanning, dyeing, diabetic foods, and medical diagnosis (intestinal function), [Merck Index] Used as a flavoring agent and nutritive sweetener, [FDA], Leather Tanning and Processing [Category: Industry], In tanning, & as diabetic food, Nonnutritive sweetner, MEDICATION, Use Classification: Cosmetics -> Humectant, Household Products: Information on 5 consumer products that contain Xylose in the following categories is provided:, • Personal Care, Methods of Manufacturing: Isolation from corn cobs by boiling with 8% sulfuric acid. Peanut shells & cottonseed hulls also are practical sources of xylose., Formulations, Preparations: Grades: Reagent, Technical, General Manufacturing Information: D-Xylose: ACTIVE, Upon heating with water in closed tube to 140 °C or by boiling with dil H2SO4 furfurol is formed. Hydrazones of D-xylose are more sol than those of L-arabinose & used to separate the 2 sugars. |
| Category | Organic Chemicals |
Documented applications: Uses: CIR ingredient: Xylose, Found in many plant materials, especially wood, straw, and hulls, Used in tanning, dyeing, diabetic foods, and medical diagnosis (intestinal function), [Merck Index] Used as a flavoring agent and nutritive sweetener, [FDA], Leather Tanning and Processing [Category: Industry], In tanning, & as diabetic food, Nonnutritive sweetner, MEDICATION, Use Classification: Cosmetics -> Humectant, Household Products: Information on 5 consumer products that contain Xylose in the following categories is provided:, • Personal Care, Methods of Manufacturing: Isolation from corn cobs by boiling with 8% sulfuric acid. Peanut shells & cottonseed hulls also are practical sources of xylose., Formulations, Preparations: Grades: Reagent, Technical, General Manufacturing Information: D-Xylose: ACTIVE, Upon heating with water in closed tube to 140 °C or by boiling with dil H2SO4 furfurol is formed. Hydrazones of D-xylose are more sol than those of L-arabinose & used to separate the 2 sugars..
DL-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: DL-Xylose · 木糖 · xylose
Category: organic chemicals
The CAS registry number of DL-Xylose is 25990-60-7.
Molecular formula C5H10O5, molecular weight 150.13.
It is also registered under: DL-Xylose, 木糖, xylose.
Recorded applications: Uses: CIR ingredient: Xylose, Found in many plant materials, especially wood, straw, and hulls, Used in tanning, dyeing, diabetic foods, and medical diagnosis (intestinal function), [Merck Index] Used as a flavoring agent and nutritive sweetener, [FDA], Leather Tanning and Processing [Category: Industry], In tanning, & as diabetic food, Nonnutritive sweetner, MEDICATION, Use Classification: Cosmetics -> Humectant, Household Products: Information on 5 consumer products that contain Xylose in the following categories is provided:, • Personal Care, Methods of Manufacturing: Isolation from corn cobs by boiling with 8% sulfuric acid. Peanut shells & cottonseed hulls also are practical sources of xylose., Formulations, Preparations: Grades: Reagent, Technical, General Manufacturing Information: D-Xylose: ACTIVE, Upon heating with water in closed tube to 140 °C or by boiling with dil H2SO4 furfurol is formed. Hydrazones of D-xylose are more sol than those of L-arabinose & used to separate the 2 sugars..
Category: Organic Chemicals.
Independent reference data for DL-Xylose (CAS 25990-60-7), compiled from public chemistry databases.
| 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 |
| Molecular Weight | 150.13 |
|---|---|
| XLogP3 | -2.5 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 150.05282342 |
| Monoisotopic Mass | 150.05282342 |
| Topological Polar Surface Area | 90.2 |
| Heavy Atom Count | 10 |
| Melting Point | 153-154 °C |
|---|---|
| Melting Point | 90.5 °C |
| Solubility | 555.0 mg/mL |
| Density | 1.525 @ 20 °C/4 °C |
| Dissociation Constants | pKa = 12.14 @ 18 °C |
| Collision Cross Section | 135 Ų [M+Na]+ |
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
| 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) |
| GHS 通报统计 | 100% (313 / 313) |
|---|---|
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
木糖 · CAS 25990-60-7 · C5H10O5. UNII A1TA934AKO. 欧洲药典各论. Melting Point: 153-154 °C; Melting Point: 90.5 °C; Solubility: 555.0 mg/mL.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 木糖