Pyrazine, 5-chloro-2,3-diphenyl- (CAS 41270-66-0) — formula C16H11ClN2, molecular weight 266.72; category organic chemicals.
Pyrazine, 5-chloro-2,3-diphenyl- (CAS 41270-66-0) is a chemical raw material in the organic chemicals category. Its molecular formula C16H11ClN2 comprises 16 C, 11 H, 1 Cl, 2 N atoms. Its molecular weight is about 266.72. Reported physicochemical data: LogP about 4.05. 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 | 41270-66-0 |
|---|---|
| Molecular Formula | C16H11ClN2 |
| Molecular Weight | 266.72 |
| LogP | 4.05 |
| Category | Organic Chemicals |
Pyrazine, 5-chloro-2,3-diphenyl- is a carbon-based organic compound with CAS registry number 41270-66-0 and molecular formula C16H11ClN2 (molecular weight 266.72), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 41270-66-0
Its molecular formula C16H11ClN2 comprises 16 C, 11 H, 1 Cl, 2 N atoms.
Also known as: Pyrazine, 5-chloro-2,3-diphenyl- · 5-氯-2,3-二苯基吡嗪
Category: organic chemicals
The CAS registry number of Pyrazine, 5-chloro-2,3-diphenyl- is 41270-66-0.
Molecular formula C16H11ClN2, molecular weight 266.72.
It is also registered under: Pyrazine, 5-chloro-2,3-diphenyl-, 5-氯-2,3-二苯基吡嗪.
Category: Organic Chemicals.
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 Pyrazine, 5-chloro-2,3-diphenyl- (CAS 41270-66-0), compiled from public chemistry databases.
| CAS Registry Number | 41270-66-0 |
|---|---|
| PubChem CID | 3654493 |
| Molecular formula | C16H11ClN2 |
| IUPAC name | 5-chloro-2,3-diphenylpyrazine |
| UNII (FDA) | Y4ER9ZW4YD |
| Molecular Weight | 266.72 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 266.0610761 |
| Monoisotopic Mass | 266.0610761 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 19 |
| LogP | 4.05 |
|---|
5-chloro-2,3-diphenylpyrazine; 41270-66-0; DTXSID40394713; RefChem:302284; DTXCID90345573; 813-797-2; 2-Chloro-5,6-diphenylpyrazine; MFCD00234892; 2,3-diphenyl-5-chloropyrazine; C16H11ClN2; SCHEMBL383762; AKOS016011827; DS-7038; SY055821; C3205; AC-907/25005304
| Reported hazard statements | H302 (50%), H314 (25%), H315 (75%), H319 (100%), H335 (75%), H360 (50%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (25%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Pyrazine, 5-chloro-2,3-diphenyl- · CAS 41270-66-0 · C16H11ClN2. UNII Y4ER9ZW4YD. LogP: 4.05.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-氯-2,3-二苯基吡嗪