Pigment Red 149 (CAS No. 4948-15-6) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Dyes & Pigments. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 4948-15-6 |
|---|---|
| Molecular Formula | C40H26N2O4 |
| Molecular Weight | 598.6 |
| LogP | 8.3 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Dyes & Pigments |
| Category | Dyes & Pigments |
Dyes & Pigments
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of Pigment Red 149 is 4948-15-6.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Dyes & Pigments.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Pigment Red 149 · CAS 4948-15-6 · C40H26N2O4. UNII ZZA8XO3AWA.
| CAS Registry Number | 4948-15-6 |
|---|---|
| PubChem CID | 62555 |
| Molecular formula | C40H26N2O4 |
| IUPAC name | 7,18-bis(3,5-dimethylphenyl)-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone |
| UNII (FDA) | ZZA8XO3AWA |
| Molecular Weight | 598.6 |
|---|---|
| XLogP3 | 8.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 598.18925731 |
| Monoisotopic Mass | 598.18925731 |
| Topological Polar Surface Area | 74.8 |
| Heavy Atom Count | 46 |
| Formal Charge | 0 |
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS |
|---|---|
| GHS notification summary | 58.9% (245 / 416) |
| GHS notification summary | 58.9% (245 / 416) |
|---|---|
| Reported hazard statements | H373 (40.9%) |
This chemical does not meet GHS hazard criteria for 58.9% (245 of 416) of all reports.
H373 (40.9%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
EINECS 225-590-9; UNII-ZZA8XO3AWA; ZZA8XO3AWA; 2,9-Bis(3,5-dimethylphenyl)anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone; DTXSID4052130; EC 225-590-9; 2,9-bis(3,5-dimethylphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2h,9h)-tetrone; 2,9-Bis(3,5-dimethylphenyl)anthra(2,1,9-def:6,5,10-d',e',f')diisoquinoline-1,3,8,10(2H,9H)-tetrone; Anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(3,5-dimethylphenyl)-; Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(3,5-dimethylphenyl)-; RefChem:174228; DTXCID2030699; 4948-15-6; Pigment Red 149 (Technical Grade); MFCD01318472; N,N'-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide
CAS 4948-15-6; molecular formula C40H26N2O4; molecular weight — g/mol.
EINECS 225-590-9, UNII-ZZA8XO3AWA, ZZA8XO3AWA, 2,9-Bis(3,5-dimethylphenyl)anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone, DTXSID4052130, EC 225-590-9.
Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS.
58.9% of GHS notifications report no hazard classification (245 of 416).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 颜料红149