3,5-di-O-(P-toluyl)-2-deoxy-D-*ribofuranosyl chlo（CAS 4330-21-6）：分子式 C21H21ClO5、分子量 388.8；类别 有机化学品。
| CAS号 | 4330-21-6 |
|---|---|
| 分子式 | C21H21ClO5 |
| 分子量 | 388.8 |
| LogP | 4.9 |
| 类别 | Organic Chemicals |
3,5-di-O-(P-toluyl)-2-deoxy-D-*ribofuranosyl chlo 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 4330-21-6，分子式 C21H21ClO5（分子量 388.8），归属于有机化学品大类化工原料。
登记 CAS 号：4330-21-6
其分子式 C21H21ClO5 由 21 个碳、21 个氢、1 个氯、5 个氧 组成。
别名/同义词：3,5-di-O-(P-toluyl)-2-deoxy-D-*ribofuranosyl chlo · ALPHA-L-ERYTHRO-PENTOFURANOSYL CHLORIDE-2-DEOXY-BIS(4-METHYL BENZOATE)
所属分类：有机化学品
3,5-di-O-(P-toluyl)-2-deoxy-D-*ribofuranosyl chlo 的 CAS 登记号为 4330-21-6。
分子式 C21H21ClO5，分子量 388.8。
别名/同义词：3,5-di-O-(P-toluyl)-2-deoxy-D-*ribofuranosyl chlo、ALPHA-L-ERYTHRO-PENTOFURANOSYL CHLORIDE-2-DEOXY-BIS(4-METHYL BENZOATE)。
所属分类：Organic Chemicals。
3,5-di-O-(P-toluyl)-2-deoxy-D-*ribofuranosyl chlo（CAS 4330-21-6）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 4330-21-6 |
|---|---|
| PubChem CID | 98571 |
| Molecular formula | C21H21ClO5 |
| IUPAC name | [(2R,3S,5R)-5-chloro-3-(4-methylbenzoyl)oxyoxolan-2-yl]methyl 4-methylbenzoate |
| UNII (FDA) | NS00045133 |
| Molecular Weight | 388.8 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 388.1077515 |
| Monoisotopic Mass | 388.1077515 |
| Topological Polar Surface Area | 61.8 |
| Heavy Atom Count | 27 |
Hoffer's chlorosugar; RefChem:788418; 4330-21-6; (2R,3S,5R)-5-chloro-2-(((4-methylbenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-methylbenzoate; Hoffer'schlorosugar; MFCD01630916; Hoffer's Chlorosugar (~90%); 2-Deoxy-alpha-D-erythropentofuranosyl chloride 3,5-bis(4-methylbenzoate); [(2R,3S,5R)-5-chloro-3-(4-methylbenzoyl)oxyoxolan-2-yl]methyl 4-methylbenzoate; 3,5-Di-O-(p-toluyl)-2-deoxy-D-ribofuranosyl chloride; 2-Deoxy-3,5-di-o-p-toluoyl-ribofuranosyl chloride; 1-Chloro-2-deoxy-3,5-di-O-toluoyl-a-D-ribofuranose; NSC 148837; NCGC00160973-01; D71205; 3,5-Di-O-toluoyl-alpha-1-chloro-2-deoxy-D-ribofuranose
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3,5-di-O-(P-toluyl)-2-deoxy-D-*ribofuranosyl chlo · CAS 4330-21-6 · C21H21ClO5. UNII NS00045133.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 3,5-di-O-(P-toluyl)-2-deoxy-D-*ribofuranosyl chlo