1,3-丙二醇双(4-氨基苯甲酸酯)，CAS 登记号 57609-64-0，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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1,3-propanediol bis(4-aminobenzoate) · CAS 57609-64-0 · C17H18N2O4. UNII 8860R9ORQR.
| CAS Registry Number | 57609-64-0 |
|---|---|
| PubChem CID | 93312 |
| Molecular formula | C17H18N2O4 |
| IUPAC name | 3-(4-aminobenzoyl)oxypropyl 4-aminobenzoate |
| UNII (FDA) | 8860R9ORQR |
| Molecular Weight | 314.34 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 314.12665706 |
| Monoisotopic Mass | 314.12665706 |
| Topological Polar Surface Area | 105 |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS 1,3-PROPANEDIYL BIS(4-AMINOBENZOATE) |
|---|---|
| GHS notification summary | 57.4% (78 / 136) |
| GHS notification summary | 57.4% (78 / 136) |
|---|---|
| Reported hazard statements | H315 (14%), H319 (42.6%) |
This chemical does not meet GHS hazard criteria for 57.4% (78 of 136) of all reports.
H315 (14%): Causes skin irritation [Warning Skin corrosion/irritation]
57609-64-0; Propane-1,3-diyl bis(4-aminobenzoate); 1,3-Propanediol, bis(4-aminobenzoate); DTXSID3044960; 8860R9ORQR; DTXCID1024960; RefChem:899833; Trimethylene glycol di-p-aminobenzoate; trimethyleneglycol di-4-(aminobenzoate); 260-847-9; 1,3-Propanediol bis(4-aminobenzoate); Polacure 740M; Trimethylene Bis(4-aminobenzoate); 3-(4-aminobenzoyl)oxypropyl 4-aminobenzoate; MFCD00129765; 3-(4-aminobenzoyloxy)propyl 4-aminobenzoate
CAS 57609-64-0; molecular formula C17H18N2O4; molecular weight — g/mol.
57609-64-0, Propane-1,3-diyl bis(4-aminobenzoate), 1,3-Propanediol, bis(4-aminobenzoate), DTXSID3044960, 8860R9ORQR, DTXCID1024960.
Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; 1,3-PROPANEDIYL BIS(4-AMINOBENZOATE).
57.4% of GHS notifications report no hazard classification (78 of 136).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.