Sulphur Blue 7 (CAS 1327-57-7) — formula C13H14N2O, molecular weight 214.26; category organic chemicals.
Sulphur Blue 7 (CAS 1327-57-7) is a chemical raw material in the organic chemicals category. Its molecular formula C13H14N2O comprises 13 C, 14 H, 2 N, 1 O atoms. Its molecular weight is about 214.26. Reported physicochemical data: melting point around 320 °F (NTP, 1992), LogP about 2.4. 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 | 1327-57-7 |
|---|---|
| Molecular Formula | C13H14N2O |
| Molecular Weight | 214.26 |
| Melting Point | 320 °F (NTP, 1992) |
| LogP | 2.4 |
| Applications | dye for cellulose, leather, paper, and direct printing, Pulp and Paper Processing, Leather Tanning and Processing |
| Category | Organic Chemicals |
Documented applications: dye for cellulose, leather, paper, and direct printing, Pulp and Paper Processing, Leather Tanning and Processing.
Sulphur Blue 7 is a carbon-based organic compound with CAS registry number 1327-57-7 and molecular formula C13H14N2O (molecular weight 214.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1327-57-7
Its molecular formula C13H14N2O comprises 13 C, 14 H, 2 N, 1 O atoms.
Also known as: Sulphur Blue 7 · 硫化蓝7
Category: organic chemicals
The CAS registry number of Sulphur Blue 7 is 1327-57-7.
Molecular formula C13H14N2O, molecular weight 214.26.
It is also registered under: Sulphur Blue 7, 硫化蓝7.
Recorded applications: dye for cellulose, leather, paper, and direct printing, Pulp and Paper Processing, Leather Tanning and Processing.
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 Sulphur Blue 7 (CAS 1327-57-7), compiled from public chemistry databases.
| CAS Number | 1327-57-7 |
|---|---|
| PubChem CID | 22586 |
| Molecular Formula | C13H14N2O |
| IUPAC Name | 4-(4-amino-3-methylanilino)phenol |
| UNII (FDA) | 7YB07WHF8N |
| Molecular Weight | 214.26 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 214.110613074 |
| Monoisotopic Mass | 214.110613074 |
| Topological Polar Surface Area | 58.3 |
| Heavy Atom Count | 16 |
| Melting Point | 320 °F (NTP, 1992) |
|---|
Ursol Blue Grey OM; 6219-89-2; 4-Amino-4'-hydroxy-3-methyldiphenylamine; Kayaku Sulphur Blue RP; Thional Indone Blue RN; Phenol, p-(4-amino-m-toluidino)-; 1327-57-7; 4-((4-Amino-3-methylphenyl)amino)phenol; C.I. Sulphur Blue 7; 3'-Methyl-4'-amino-4-hydroxydiphenylamine; C.I. 76565; NSC 37093; CCRIS 5960; p-(4-Amino-m-toluidino)phenol; p-(4-Amino-3-toluidino)phenol; EINECS 228-294-8
| GHS notifications | 100% (7 / 7) |
|---|
| GHS notifications | 100% (7 / 7) |
|---|---|
| Notified hazard statements | H302 (100%), H315 (100%), H319 (100%), H413 (100%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫化蓝7