Sodium 6,6'-(1,3-ureylene) bis(1-naphthol-3-sulfonate) (CAS 20324-87-2) — formula C21H14N2Na2O9S2, molecular weight 548.5; category inorganic chemicals.
Sodium 6,6'-(1,3-ureylene) bis(1-naphthol-3-sulfonate) (CAS 20324-87-2) is a chemical raw material in the inorganic chemicals category. Its molecular formula C21H14N2Na2O9S2 comprises 21 C, 14 H, 2 N, 2 Na, 9 O, 2 S atoms. Its molecular weight is about 548.5. 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 | 20324-87-2 |
|---|---|
| Molecular Formula | C21H14N2Na2O9S2 |
| Molecular Weight | 548.5 |
| Applications | Intermediate, U.S. Production: 2023: 50, 000 - <250, 000 lb, 2022: <50, 2021: <50 |
| Category | Inorganic Chemicals |
Documented applications: Intermediate, U.S. Production: 2023: 50, 000 - <250, 000 lb, 2022: <50, 2021: <50.
Sodium 6,6'-(1,3-ureylene) bis(1-naphthol-3-sulfonate) is an inorganic compound with CAS registry number 20324-87-2 and molecular formula C21H14N2Na2O9S2 (molecular weight 548.5), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 20324-87-2
Its molecular formula C21H14N2Na2O9S2 comprises 21 C, 14 H, 2 N, 2 Na, 9 O, 2 S atoms.
Also known as: Sodium 6,6'-(1,3-ureylene) bis(1-naphthol-3-sulfonate) · 6,6'-(1,3-亚脲基)双(1-萘酚-3-磺酸)钠
Category: inorganic chemicals
The CAS registry number of Sodium 6,6'-(1,3-ureylene) bis(1-naphthol-3-sulfonate) is 20324-87-2.
Molecular formula C21H14N2Na2O9S2, molecular weight 548.5.
It is also registered under: Sodium 6,6'-(1,3-ureylene) bis(1-naphthol-3-sulfonate), 6,6'-(1,3-亚脲基)双(1-萘酚-3-磺酸)钠.
Recorded applications: Intermediate, U.S. Production: 2023: 50, 000 - <250, 000 lb, 2022: <50, 2021: <50.
Category: Inorganic 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 Sodium 6,6'-(1,3-ureylene) bis(1-naphthol-3-sulfonate) (CAS 20324-87-2), compiled from public chemistry databases.
| CAS Registry Number | 20324-87-2 |
|---|---|
| PubChem CID | 88489 |
| Molecular formula | C21H14N2Na2O9S2 |
| IUPAC name | disodium;4-hydroxy-7-[(5-hydroxy-7-sulfonatonaphthalen-2-yl)carbamoylamino]naphthalene-2-sulfonate |
| UNII (FDA) | NS00084739 |
| Molecular Weight | 548.5 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 2 |
| Exact Mass | 547.99361094 |
| Monoisotopic Mass | 547.99361094 |
| Topological Polar Surface Area | 213 |
| Heavy Atom Count | 36 |
20324-87-2; 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-, sodium salt (1:2); EINECS 243-735-4; DTXSID80889678; 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-, sodium salt (1:2); 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-, disodium salt; 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-, disodium salt; RefChem:88582; DTXCID201028930; AMI-1; Disodium 7,7'-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate); AMI-1 disodium salt; AMI 1; Sodium 7,7'-(carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonate); disodium;4-hydroxy-7-[(5-hydroxy-7-sulfonatonaphthalen-2-yl)carbamoylamino]naphthalene-2-sulfonate; DISODIUM 4-HYDROXY-7-{[(5-HYDROXY-7-SULFONATONAPHTHALEN-2-YL)CARBAMOYL]AMINO}NAPHTHALENE-2-SULFONATE
| GHS notification summary | 100% (119 / 119) |
|---|
| GHS notification summary | 100% (119 / 119) |
|---|
This chemical does not meet GHS hazard criteria for 100% (119 of 119) of all reports.
Reported as not meeting GHS hazard criteria by 119 of 119 companies. For more detailed information, please visit ECHA C&L website.
Sodium 6,6'-(1,3-ureylene) bis(1-naphthol-3-sulfonate) · CAS 20324-87-2 · C21H14N2Na2O9S2. UNII NS00084739.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.