Fluorescent Brightener OB (CAS 36422-63-6) — formula C28H18N2O2, molecular weight 414.5; category chemical.
Fluorescent Brightener OB is a chemical compound with CAS registry number 36422-63-6 and molecular formula C28H18N2O2 (molecular weight 414.5), belonging to the chemical segment of chemical raw materials.
CAS number: 36422-63-6
Its molecular formula C28H18N2O2 comprises 28 C, 18 H, 2 N, 2 O atoms.
Also known as: Fluorescent Brightener OB · Fluorescent Brightener OB-1
Category: chemical
The CAS registry number of Fluorescent Brightener OB is 36422-63-6.
Molecular formula C28H18N2O2, molecular weight 414.5.
It is also registered under: Fluorescent Brightener OB, Fluorescent Brightener OB-1.
Category: Textile Auxiliaries.
Public-database records for Fluorescent Brightener OB (CAS 36422-63-6), reproduced here for independent cross-checking.
| CAS Registry Number | 36422-63-6 |
|---|---|
| PubChem CID | 5702717 |
| 分子式 | C28H18N2O2 |
| IUPAC 名称 | 2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-1,3-benzoxazole |
| UNII（FDA） | 128BY3ERD5 |
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole; 2,2'-(Vinylenedi-4-phenylene)bis(benzoxazole); 2,2'-(vinylenedi-p-phenylene)bis(benzoxazole); RefChem:599387; 36422-63-6; 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; (E)-1,2-bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; 2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-1,3-benzoxazole; 2,2'-(Vinylenedi-p-phenylene)bisbenzoxazole; Fluorescent brightener 393; 128BY3ERD5; Fluorescent brightener OB-1; MFCD00022846; NSC-252132; 2,2/'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole; C28H18N2O2
| 分子量 | 414.5 |
|---|---|
| XLogP3 | 7.2 |
| 氢键供体数 | 0 |
| 氢键受体数 | 4 |
| 可旋转键数 | 4 |
| 精确质量 | 414.136827821 |
| 单同位素质量 | 414.136827821 |
| 拓扑极性表面积 | 52.1 |
| 重原子数 | 32 |
| 形式电荷 | 0 |
Fluorescent Brightener OB · CAS 36422-63-6 · C28H18N2O2. UNII 128BY3ERD5.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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