benzo[d]oxazole-2-carboxylic acid (CAS 21598-08-3) — formula C8H5NO3, molecular weight 163.13; category dyes and pigments.
benzo[d]oxazole-2-carboxylic acid (CAS 21598-08-3) is a chemical raw material in the dyes and pigments category. Its molecular formula C8H5NO3 comprises 8 C, 5 H, 1 N, 3 O atoms. Its molecular weight is about 163.13. Reported physicochemical data: LogP about 1.7. 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 | 21598-08-3 |
|---|---|
| Molecular Formula | C8H5NO3 |
| Molecular Weight | 163.13 |
| LogP | 1.7 |
| Category | Dyes & Pigments |
benzo[d]oxazole-2-carboxylic acid is a colorant or pigment compound with CAS registry number 21598-08-3 and molecular formula C8H5NO3 (molecular weight 163.13), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 21598-08-3
Its molecular formula C8H5NO3 comprises 8 C, 5 H, 1 N, 3 O atoms.
Also known as: benzo[d]oxazole-2-carboxylic acid · 苯并[d]恶唑-2-甲酸
Category: dyes and pigments
The CAS registry number of benzo[d]oxazole-2-carboxylic acid is 21598-08-3.
Molecular formula C8H5NO3, molecular weight 163.13.
It is also registered under: benzo[d]oxazole-2-carboxylic acid, 苯并[d]恶唑-2-甲酸.
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 benzo[d]oxazole-2-carboxylic acid (CAS 21598-08-3), compiled from public chemistry databases.
| CAS Registry Number | 21598-08-3 |
|---|---|
| PubChem CID | 20563682 |
| Molecular formula | C8H5NO3 |
| IUPAC name | 1,3-benzoxazole-2-carboxylic acid |
| Molecular Weight | 163.13 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 163.026943022 |
| Monoisotopic Mass | 163.026943022 |
| Topological Polar Surface Area | 63.3 |
| Heavy Atom Count | 12 |
21598-08-3; 1,3-benzoxazole-2-carboxylic acid; DTXSID50608772; RefChem:217997; DTXCID60559529; Benzooxazole-2-carboxylic acid; benzo[d]oxazole-2-carboxylic acid; 2-BENZOXAZOLECARBOXYLIC ACID; MFCD06738861; benzoxazole-2-carboxylic acid; benzoxazole carboxylic; azabenzofuran carboxylic acid; cBenzooxazole-2-carboxylic acid; SCHEMBL1590095; SCHEMBL5355510; benzo[d]oxazole-2-carboxylicacid
benzo[d]oxazole-2-carboxylic acid · CAS 21598-08-3 · C8H5NO3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 苯并[d]恶唑-2-甲酸