1-hydroxy-4-(p-toluidino)anthraquinone (CAS No. 81-48-1) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 1-hydroxy-4-(p-toluidino)anthraquinone is 81-48-1.
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 Organic Chemicals.
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1-hydroxy-4-(p-toluidino)anthraquinone · CAS 81-48-1 · C21H15NO3. UNII 350KA7O6HK. LogP: 3.12; Color Additive Status: 74.1602; Color Additive Status: 74.2602.
| CAS Registry Number | 81-48-1 |
|---|---|
| PubChem CID | 6680 |
| Molecular formula | C21H15NO3 |
| IUPAC name | 1-hydroxy-4-(4-methylanilino)anthracene-9,10-dione |
| UNII (FDA) | 350KA7O6HK |
| Molecular Weight | 329.3 |
|---|---|
| XLogP3 | 5.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 329.10519334 |
| Monoisotopic Mass | 329.10519334 |
| Topological Polar Surface Area | 66.4 |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| LogP | 3.12 |
|---|---|
| Color Additive Status | 74.1602 |
| Color Additive Status | 74.2602 |
| Color Additive Status | 74.3602 |
| Color Additive Status | 81.30 |
| Color Additive Status | 82.1602 |
| Regulatory & Food Contact | FDA Regulatory Status of Color Additives: Drugs, Cosmetics, Devices FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS 1-HYDROXY-4-[(4-METHYLPHENYL)AMINO-9,10-ANTHRACENEDIONE Epoxy resin coatings otherwise complying with 21 CFR 175.300(b)(3)(viii) that also contain 9,10-anthracenedion As a coating that is intended for repeated use in contact with beer. |
|---|---|
| GHS notification summary | 86.3% (2348 / 2720) |
| GHS notification summary | 86.3% (2348 / 2720) |
|---|---|
| Reported hazard statements | H317 (13.6%), H413 (12.6%) |
This chemical does not meet GHS hazard criteria for 86.3% (2348 of 2720) of all reports.
H317 (13.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Solvent violet 13; 81-48-1; D&C Violet 2; ALIZUROL PURPLE; D&C Violet No. 2; 1-Hydroxy-4-(p-toluidino)anthraquinone; 12217-81-1; CI Disperse Blue 72; CI Solvent Violet 13; D & C Violet no. 2; Duranol Brilliant Violet 7G; CCRIS 7073; DTXSID1026293; HSDB 1958; EINECS 201-353-5; UNII-350KA7O6HK
CAS 81-48-1; molecular formula C21H15NO3; molecular weight — g/mol.
Solvent violet 13, 81-48-1, D&C Violet 2, ALIZUROL PURPLE, D&C Violet No. 2, 1-Hydroxy-4-(p-toluidino)anthraquinone.
Documented regulatory listings: FDA Regulatory Status of Color Additives: Drugs, Cosmetics, Devices; FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS.
86.3% of GHS notifications report no hazard classification (2348 of 2720).
LogP: 3.12; Color Additive Status: 74.1602; Color Additive Status: 74.2602; Color Additive Status: 74.3602.
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. · Reply within one business day.