9-METHYLBENZO[A]PYRENE STANDARD SOLUTION (CAS 70644-19-8) — formula C21H14, molecular weight 266.3; category organic chemicals.
9-METHYLBENZO[A]PYRENE STANDARD SOLUTION (CAS 70644-19-8) is a chemical raw material in the organic chemicals category. Its molecular formula C21H14 comprises 21 C, 14 H atoms. Its molecular weight is about 266.3. Reported physicochemical data: LogP about 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 | 70644-19-8 |
|---|---|
| Molecular Formula | C21H14 |
| Molecular Weight | 266.3 |
| LogP | 7 |
| Category | Organic Chemicals |
9-METHYLBENZO[A]PYRENE STANDARD SOLUTION is a carbon-based organic compound with CAS registry number 70644-19-8 and molecular formula C21H14 (molecular weight 266.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 70644-19-8
Its molecular formula C21H14 comprises 21 C, 14 H atoms.
Also known as: 9-METHYLBENZO[A]PYRENE STANDARD SOLUTION · 9-甲基苯并[a]芘
Category: organic chemicals
The CAS registry number of 9-METHYLBENZO[A]PYRENE STANDARD SOLUTION is 70644-19-8.
Molecular formula C21H14, molecular weight 266.3.
It is also registered under: 9-METHYLBENZO[A]PYRENE STANDARD SOLUTION, 9-甲基苯并[a]芘.
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 9-METHYLBENZO[A]PYRENE STANDARD SOLUTION (CAS 70644-19-8), compiled from public chemistry databases.
| CAS Number | 70644-19-8 |
|---|---|
| PubChem CID | 51117 |
| Molecular Formula | C21H14 |
| IUPAC Name | 9-methylbenzo[a]pyrene |
| UNII (FDA) | 5LE42ZQ3QS |
| Molecular Weight | 266.3 |
|---|---|
| XLogP3 | 7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 266.109550447 |
| Monoisotopic Mass | 266.109550447 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 21 |
9-methylbenzo[a]pyrene; 9-Methylbenzo(a)pyrene; 70644-19-8; BENZO(a)PYRENE, 9-METHYL-; 9-Methylbenzo[pqr]tetraphene; Benzo[a]pyrene, 9-methyl-; CCRIS 2442; BRN 2370818; 9-Methylbenz[a]pyrene; 5LE42ZQ3QS; SCHEMBL598132; DTXSID20220925; DB-197641
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 9-甲基苯并[a]芘