Fluorescent Brightener 135 (CAS 1041-00-5) — formula C18H14N2O2, molecular weight 290.3; category dyes and pigments.
Fluorescent Brightener 135 (CAS 1041-00-5) is a chemical raw material in the dyes and pigments category. Its molecular formula C18H14N2O2 comprises 18 C, 14 H, 2 N, 2 O atoms. Its molecular weight is about 290.3. Reported physicochemical data: LogP about 4.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1041-00-5 |
|---|---|
| Molecular Formula | C18H14N2O2 |
| Molecular Weight | 290.3 |
| LogP | 4.7 |
| Applications | Benzoxazole, 2'-(1, 2-ethenediyl)bis[5-methyl-: ACTIVE |
| Category | Dyes & Pigments |
Documented applications: Benzoxazole, 2'-(1, 2-ethenediyl)bis[5-methyl-: ACTIVE.
Fluorescent Brightener 135 is a colorant or pigment compound with CAS registry number 1041-00-5 and molecular formula C18H14N2O2 (molecular weight 290.3), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 1041-00-5
Its molecular formula C18H14N2O2 comprises 18 C, 14 H, 2 N, 2 O atoms.
Also known as: Fluorescent Brightener 135 · 1,2-双(5-甲基-2-苯并恶唑基)乙烯
Category: dyes and pigments
The CAS registry number of Fluorescent Brightener 135 is 1041-00-5.
Molecular formula C18H14N2O2, molecular weight 290.3.
It is also registered under: Fluorescent Brightener 135, 1,2-双(5-甲基-2-苯并恶唑基)乙烯.
Recorded applications: Benzoxazole, 2'-(1, 2-ethenediyl)bis[5-methyl-: ACTIVE.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Fluorescent Brightener 135 (CAS 1041-00-5), compiled from public chemistry databases.
| CAS Number | 1041-00-5 |
|---|---|
| PubChem CID | 28419 |
| Molecular Formula | C18H14N2O2 |
| IUPAC Name | 5-methyl-2-[2-(5-methyl-1,3-benzoxazol-2-yl)ethenyl]-1,3-benzoxazole |
| UNII (FDA) | NS00021464 |
| Molecular Weight | 290.3 |
|---|---|
| XLogP3 | 4.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 290.105527694 |
| Monoisotopic Mass | 290.105527694 |
| Topological Polar Surface Area | 52.1 |
| Heavy Atom Count | 22 |
1041-00-5; Fluorescent Brightener 135; RefChem:1085431; 5-methyl-2-[2-(5-methyl-1,3-benzoxazol-2-yl)ethenyl]-1,3-benzoxazole; 2,2'-Vinylenebis5-methylbenzoxazole; C.I. Fluorescent Brightener 135; 1,2-Bis(5-methylbenzoxazol-2-yl)ethene; SCHEMBL553697; orb2566234; DTXSID8061426; SCHEMBL29924040; SCHEMBL30487871; HY-D0310; Optical brightening agent PF C.I. No:135; B4250; CS-0010250
| GHS notifications | 100% (145 / 145) |
|---|
| GHS notifications | 100% (145 / 145) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,2-双(5-甲基-2-苯并恶唑基)乙烯