Direct Red 239 (CAS 60202-35-9) — formula C41H24N6Na4O15S4, molecular weight 1060.9; category dyes and pigments.
Direct Red 239 (CAS 60202-35-9) is a chemical raw material in the dyes and pigments category. Its molecular formula C41H24N6Na4O15S4 comprises 41 C, 24 H, 6 N, 4 Na, 15 O, 4 S atoms. Its molecular weight is about 1060.9. 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 | 60202-35-9 |
|---|---|
| Molecular Formula | C41H24N6Na4O15S4 |
| Molecular Weight | 1060.9 |
| Category | Dyes & Pigments |
Direct Red 239 is a colorant or pigment compound with CAS registry number 60202-35-9 and molecular formula C41H24N6Na4O15S4 (molecular weight 1060.9), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 60202-35-9
Its molecular formula C41H24N6Na4O15S4 comprises 41 C, 24 H, 6 N, 4 Na, 15 O, 4 S atoms.
Also known as: Direct Red 239 · 直接红239
Category: dyes and pigments
The CAS registry number of Direct Red 239 is 60202-35-9.
Molecular formula C41H24N6Na4O15S4, molecular weight 1060.9.
It is also registered under: Direct Red 239, 直接红239.
Category: Dyes & Pigments.
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 Direct Red 239 (CAS 60202-35-9), compiled from public chemistry databases.
| CAS Number | 60202-35-9 |
|---|---|
| PubChem CID | 135853609 |
| Molecular Formula | C41H24N6Na4O15S4 |
| IUPAC Name | tetrasodium;4-hydroxy-7-[[5-hydroxy-7-sulfonato-6-[(6-sulfonatonaphthalen-2-yl)diazenyl]naphthalen-2-yl]carbamoylamino]-3-[(6-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2-sulfonate |
| UNII (FDA) | NS00049116 |
| Molecular Weight | 1060.9 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 19 |
| Rotatable Bond Count | 6 |
| Exact Mass | 1059.9773259 |
| Monoisotopic Mass | 1059.9773259 |
| Topological Polar Surface Area | 393 |
| Heavy Atom Count | 70 |
DIRECT RED 239; C.I. Direct Red 239; DTXSID50889701; RefChem:572308; DTXCID401031193; 611-951-1; 28706-25-4; 7,7'-(carbonyldiimino)bis4-hydroxy-3-(6-sulphonato-2-naphthyl)azonaphthalene-2-sulphonate (sodium salt); NS00049116
| GHS notifications | 100% (153 / 153) |
|---|
| GHS notifications | 100% (153 / 153) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 直接红239