crystal violet lactone (CAS 1552-42-7) — formula C26H29N3O2, molecular weight 415.5; category organic chemicals.
crystal violet lactone (CAS 1552-42-7) is a chemical raw material in the organic chemicals category. Its molecular formula C26H29N3O2 comprises 26 C, 29 H, 3 N, 2 O atoms. Its molecular weight is about 415.5. Reported physicochemical data: melting point around 356 °F (NTP, 1992), LogP about 5.3. 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 | 1552-42-7 |
|---|---|
| Molecular Formula | C26H29N3O2 |
| Molecular Weight | 415.5 |
| Melting Point | 356 °F (NTP, 1992) |
| LogP | 5.3 |
| Applications | Dye, U.S. Production: 2023: <50, 000 lb, 2022: <50, 2021: <50, 2020: <50 |
| Category | Organic Chemicals |
Documented applications: Dye, U.S. Production: 2023: <50, 000 lb, 2022: <50, 2021: <50, 2020: <50.
crystal violet lactone is a carbon-based organic compound with CAS registry number 1552-42-7 and molecular formula C26H29N3O2 (molecular weight 415.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1552-42-7
Its molecular formula C26H29N3O2 comprises 26 C, 29 H, 3 N, 2 O atoms.
Also known as: crystal violet lactone · 结晶紫内酯
Category: organic chemicals
The CAS registry number of crystal violet lactone is 1552-42-7.
Molecular formula C26H29N3O2, molecular weight 415.5.
It is also registered under: crystal violet lactone, 结晶紫内酯.
Recorded applications: Dye, U.S. Production: 2023: <50, 000 lb, 2022: <50, 2021: <50, 2020: <50.
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 crystal violet lactone (CAS 1552-42-7), compiled from public chemistry databases.
| CAS Registry Number | 1552-42-7 |
|---|---|
| PubChem CID | 73773 |
| Molecular formula | C26H29N3O2 |
| IUPAC name | 6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-2-benzofuran-1-one |
| UNII (FDA) | USS7CW0676 |
| Molecular Weight | 415.5 |
|---|---|
| XLogP3 | 5.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 415.22597718 |
| Monoisotopic Mass | 415.22597718 |
| Topological Polar Surface Area | 36 |
| Heavy Atom Count | 31 |
| Melting Point | 356 °F (NTP, 1992) |
|---|
Crystal violet lactone; 1552-42-7; 3,3-Bis(p-dimethylaminophenyl)-6-dimethylaminophthalide; DTXSID8024866; Pergascript Blue I 2R; USS7CW0676; COPIKEM 1 BLUE; NSC-3562; NSC-32991; Phthalide, 6-(dimethylamino)-3,3-bis(p-(dimethylamino)phenyl)-; 1(3H)-Isobenzofuranone, 6-(dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-; DTXCID204866; 3,3-Bis(p-(dimethylamino)phenyl)-6-(dimethylamino)phthalide; 1(3H)-Isobenzofuranone, 6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-; 3,3-Bis[p-(dimethylamino)phenyl]-6-(dimethylamino)phthalide; RefChem:579500
| GHS notification summary | 49.1% (109 / 222) |
|---|
| GHS notification summary | 49.1% (109 / 222) |
|---|---|
| Reported hazard statements | H315 (45%), H319 (45%), H335 (44.1%) |
This chemical does not meet GHS hazard criteria for 49.1% (109 of 222) of reports.
H315 (45%): Causes skin irritation [Warning Skin corrosion/irritation]
crystal violet lactone · CAS 1552-42-7 · C26H29N3O2. UNII USS7CW0676. Melting Point: 356 °F (NTP, 1992).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 结晶紫内酯