methyl 7-(diethylamino)-2'-methylspiro[2H-1-benzopyran-2,3'-[3H]naphtho[2,1-b]pyran]-5'-carboxylate (CAS 51988-29-5) — formula C28H27NO4, molecular weight 441.5; category organic chemicals.
methyl 7-(diethylamino)-2'-methylspiro[2H-1-benzopyran-2,3'-[3H]naphtho[2,1-b]pyran]-5'-carboxylate (CAS 51988-29-5) is a chemical raw material in the organic chemicals category. Its molecular formula C28H27NO4 comprises 28 C, 27 H, 1 N, 4 O atoms. Its molecular weight is about 441.5. Reported physicochemical data: LogP about 6.3. 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 | 51988-29-5 |
|---|---|
| Molecular Formula | C28H27NO4 |
| Molecular Weight | 441.5 |
| LogP | 6.3 |
| Category | Organic Chemicals |
methyl 7-(diethylamino)-2'-methylspiro[2H-1-benzopyran-2,3'-[3H]naphtho[2,1-b]pyran]-5'-carboxylate is a carbon-based organic compound with CAS registry number 51988-29-5 and molecular formula C28H27NO4 (molecular weight 441.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 51988-29-5
Its molecular formula C28H27NO4 comprises 28 C, 27 H, 1 N, 4 O atoms.
Also known as: methyl 7-(diethylamino)-2'-methylspiro[2H-1-benzopyran-2,3'-[3H]naphtho[2,1-b]pyran]-5'-carboxylate · 7-(二乙氨基)-2'-甲基螺[2H-1-苯并吡喃-2,3'-[3H]萘并[2,1-b]吡喃]-5'-甲酸甲酯
Category: organic chemicals
The CAS registry number of methyl 7-(diethylamino)-2'-methylspiro[2H-1-benzopyran-2,3'-[3H]naphtho[2,1-b]pyran]-5'-carboxylate is 51988-29-5.
Molecular formula C28H27NO4, molecular weight 441.5.
It is also registered under: methyl 7-(diethylamino)-2'-methylspiro[2H-1-benzopyran-2,3'-[3H]naphtho[2,1-b]pyran]-5'-carboxylate, 7-(二乙氨基)-2'-甲基螺[2H-1-苯并吡喃-2,3'-[3H]萘并[2,1-b]吡喃]-5'-甲酸甲酯.
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 methyl 7-(diethylamino)-2'-methylspiro[2H-1-benzopyran-2,3'-[3H]naphtho[2,1-b]pyran]-5'-carboxylate (CAS 51988-29-5), compiled from public chemistry databases.
| CAS Number | 51988-29-5 |
|---|---|
| PubChem CID | 103577 |
| Molecular Formula | C28H27NO4 |
| IUPAC Name | methyl 7'-(diethylamino)-2-methylspiro[benzo[f]chromene-3,2'-chromene]-5-carboxylate |
| UNII (FDA) | NS00060079 |
| Molecular Weight | 441.5 |
|---|---|
| XLogP3 | 6.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 441.19400834 |
| Monoisotopic Mass | 441.19400834 |
| Topological Polar Surface Area | 48 |
| Heavy Atom Count | 33 |
EINECS 257-586-8; 51988-29-5; Methyl 7-(diethylamino)-2'-methylspiro(2H-1-benzopyran-2,3'-(3H)naphtho(2,1-b)pyran)-5'-carboxylate; Methyl 7-(diethylamino)-2'-methylspiro[2H-1-benzopyran-2,3'-[3H]naphtho[2,1-b]pyran]-5'-carboxylate; RefChem:157732; 257-586-8; DTXSID30966307; ISTVAESNCSYQNV-UHFFFAOYSA-N; NS00060079; Methyl 7-(diethylamino)-2'-methylspiro[[1]benzopyran-2,3'-naphtho[2,1-b]pyran]-5'-carboxylate; Methyl 7-(diethylamino)-2'-methylspiro[1-benzopyran-2,3'-naphtho[2,1-b]pyran]-5'-carboxylate
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 7-(二乙氨基)-2'-甲基螺[2H-1-苯并吡喃-2,3'-[3H]萘并[2,1-b]吡喃]-5'-甲酸甲酯