肌酐（CAS 60-27-5）：分子式 C4H7N3O、分子量 113.12。
| CAS号 | 60-27-5 |
|---|---|
| 分子式 | C4H7N3O |
| 分子量 | 113.12 |
| 熔点 | 303 °C (decomposes) |
| LogP | -1.76 |
| 应用领域 | Uses: Used as a bulking agent for freeze drying、[ChemIDplus] Final metabolic product of creatine that is found in all bodily fluids、Used in determination of renal function、[Merck Index]、Use Classification: Cosmetics -> Skin conditioning、General Manufacturing Information: 4H-Imidazol-4-one、2-amino-1、5-dihydro-1-methyl-: ACTIVE |
登记用途：Uses: Used as a bulking agent for freeze drying、[ChemIDplus] Final metabolic product of creatine that is found in all bodily fluids、Used in determination of renal function、[Merck Index]、Use Classification: Cosmetics -> Skin conditioning、General Manufacturing Information: 4H-Imidazol-4-one、2-amino-1、5-dihydro-1-methyl-: ACTIVE。
肌酐 是一种化工化合物，登记 CAS 号为 60-27-5，分子式 C4H7N3O（分子量 113.12）。
登记 CAS 号：60-27-5
其分子式 C4H7N3O 由 4 个碳、7 个氢、3 个氮、1 个氧 组成。
别名/同义词：肌酐 · Creatinine
肌酐 的 CAS 登记号为 60-27-5。
分子式 C4H7N3O，分子量 113.12。
别名/同义词：肌酐、Creatinine。
登记用途：Uses: Used as a bulking agent for freeze drying、[ChemIDplus] Final metabolic product of creatine that is found in all bodily fluids、Used in determination of renal function、[Merck Index]、Use Classification: Cosmetics -> Skin conditioning、General Manufacturing Information: 4H-Imidazol-4-one、2-amino-1、5-dihydro-1-methyl-: ACTIVE。
肌酐（CAS 60-27-5）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 60-27-5 |
|---|---|
| PubChem CID | 588 |
| Molecular formula | C4H7N3O |
| IUPAC name | 2-amino-3-methyl-4H-imidazol-5-one |
| UNII (FDA) | AYI8EX34EU |
| Molecular Weight | 113.12 |
|---|---|
| XLogP3 | -1.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 113.058911855 |
| Monoisotopic Mass | 113.058911855 |
| Topological Polar Surface Area | 58.7 |
| Heavy Atom Count | 8 |
| Melting Point | 303 °C (decomposes) |
|---|---|
| Solubility | 80.1 mg/mL at 16 °C |
| Vapor Pressure | 0.000217 [mmHg] |
| LogP | -1.76 |
| Collision Cross Section | 123.4 Ų [M+H]+ |
| Collision Cross Section | 123.3 Ų [M+H]+ |
| Collision Cross Section | 132.8 Ų [M+Na]+ |
| Collision Cross Section | 132.9 Ų [M+Na]+ |
| Collision Cross Section | 119.8 Ų [M-H]- |
| Collision Cross Section | 119.1 Ų [M-H]- |
2-Imino-1-methylimidazolidin-4-one; 1-Methylglycocyamidine; 1-Methylhydantoin-2-imide; Kreatinin; Creatinine,heated; Kreatininum; 2-amino-1-methylimidazolin-4-one; 2-amino-3-methyl-4H-imidazol-5-one; 2-amino-1-methyl-1,5-dihydro-4H-imidazol-4-one; 4H-Imidazol-4-one, 2-amino-1,5-dihydro-1-methyl-; creatinina; NSC-13123; AYI8EX34EU; 2-Amino-1,5-dihydro-1-methyl-4H-imidazol-4-one; CHEMBL65567; CHEBI:16737
| Regulatory & Food Contact | CIR / INCI: Skin conditioning |
|---|---|
| GHS notification summary | 60% (6 / 10) |
| GHS notification summary | 60% (6 / 10) |
|---|---|
| Reported hazard statements | H315 (40%), H319 (40%), H335 (40%), H336 (10%) |
This chemical does not meet GHS hazard criteria for 60% (6 of 10) of all reports.
H315 (40%): Causes skin irritation [Warning Skin corrosion/irritation]
Creatinine · CAS 60-27-5 · C4H7N3O. UNII AYI8EX34EU. Melting Point: 303 °C (decomposes); Solubility: 80.1 mg/mL at 16 °C; Vapor Pressure: 0.000217 [mmHg].
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Creatinine