3-Hydroxybutyric acid（CAS 300-85-6）：分子式 C4H8O3、分子量 104.10；类别 有机化学品。
| CAS号 | 300-85-6 |
|---|---|
| 分子式 | C4H8O3 |
| 分子量 | 104.10 |
| LogP | -0.5 |
| 应用领域 | Uses: Ketone produced in the liver、[ChemIDplus]、General Manufacturing Information: Butanoic acid、3-hydroxy-: ACTIVE |
| 类别 | Organic Chemicals |
登记用途：Uses: Ketone produced in the liver、[ChemIDplus]、General Manufacturing Information: Butanoic acid、3-hydroxy-: ACTIVE。
3-Hydroxybutyric acid 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 300-85-6，分子式 C4H8O3（分子量 104.10），归属于有机化学品大类化工原料。
登记 CAS 号：300-85-6
其分子式 C4H8O3 由 4 个碳、8 个氢、3 个氧 组成。
别名/同义词：3-Hydroxybutyric acid · DL-3-Hydroxy-n-butyric Acid
所属分类：有机化学品
3-Hydroxybutyric acid 的 CAS 登记号为 300-85-6。
分子式 C4H8O3，分子量 104.10。
别名/同义词：3-Hydroxybutyric acid、DL-3-Hydroxy-n-butyric Acid。
登记用途：Uses: Ketone produced in the liver、[ChemIDplus]、General Manufacturing Information: Butanoic acid、3-hydroxy-: ACTIVE。
所属分类：Organic Chemicals。
3-Hydroxybutyric acid（CAS 300-85-6）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 300-85-6 |
|---|---|
| PubChem CID | 441 |
| Molecular formula | C4H8O3 |
| IUPAC name | 3-hydroxybutanoic acid |
| UNII (FDA) | TZP1275679 |
| Molecular Weight | 104.10 |
|---|---|
| XLogP3 | -0.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 104.047344113 |
| Monoisotopic Mass | 104.047344113 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 7 |
| Collision Cross Section | 137.1 Ų [M-H]- |
|---|
3-hydroxybutyric acid; 3-hydroxybutanoic acid; 300-85-6; Butanoic acid, 3-hydroxy-; beta-Hydroxybutyric acid; 3 HBA; 3-Hydroxybuttersaeure; beta-Hydroxybuttersaeure; DL-beta-Hydroxybutyric acid; beta-Hydroxy-n-butyric acid; 3-hydroxy-butanoic acid; beta-hydroxy-butyrate; (1)-3-Hydroxybutyric acid; Hydroxybutyric acid, dl-; NSC-3806; TZP1275679
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS 3-HYDROXY BUTANOIC ACID |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-Hydroxybutyric acid · CAS 300-85-6 · C4H8O3. UNII TZP1275679. Collision Cross Section: 137.1 Ų [M-H]-.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 3-Hydroxybutyric acid