SULFONAZO 3 (CAS 1738-02-9) — formula C22H16N4O14S4, molecular weight 688.6; category organic chemicals.
SULFONAZO 3 (CAS 1738-02-9) is a chemical raw material in the organic chemicals category. Its molecular formula C22H16N4O14S4 comprises 22 C, 16 H, 4 N, 14 O, 4 S atoms. Its molecular weight is about 688.6. Reported physicochemical data: LogP about 1.6. 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 | 1738-02-9 |
|---|---|
| Molecular Formula | C22H16N4O14S4 |
| Molecular Weight | 688.6 |
| LogP | 1.6 |
| Category | Organic Chemicals |
SULFONAZO 3 is a carbon-based organic compound with CAS registry number 1738-02-9 and molecular formula C22H16N4O14S4 (molecular weight 688.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1738-02-9
Its molecular formula C22H16N4O14S4 comprises 22 C, 16 H, 4 N, 14 O, 4 S atoms.
Also known as: SULFONAZO 3 · 双(苯磺酸偶氮)变色酸
Category: organic chemicals
The CAS registry number of SULFONAZO 3 is 1738-02-9.
Molecular formula C22H16N4O14S4, molecular weight 688.6.
It is also registered under: SULFONAZO 3, 双(苯磺酸偶氮)变色酸.
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 SULFONAZO 3 (CAS 1738-02-9), compiled from public chemistry databases.
| CAS Number | 1738-02-9 |
|---|---|
| PubChem CID | 135414815 |
| Molecular Formula | C22H16N4O14S4 |
| IUPAC Name | 4,5-dihydroxy-3,6-bis[(2-sulfophenyl)diazenyl]naphthalene-2,7-disulfonic acid |
| UNII (FDA) | NS00093554 |
| Molecular Weight | 688.6 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 18 |
| Rotatable Bond Count | 8 |
| Exact Mass | 687.95458589 |
| Monoisotopic Mass | 687.95458589 |
| Topological Polar Surface Area | 341 |
| Heavy Atom Count | 44 |
Sulfonazo III; 1738-02-9; DTXSID101317580; RefChem:889595; DTXCID701747387; 217-089-9; 3,6-Bis(o-sulphophenylazo)-4,5-dihydroxynaphthalene-2,7-disulphonic acid; 4,5-dihydroxy-3,6-bis[(2-sulfophenyl)diazenyl]naphthalene-2,7-disulfonic acid; SULFONAZO 3; 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-; 3,6-bis[(2-sulfophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonic acid; EINECS 217-089-9; NSC174066; NSC 174066; 68504-35-8; SCHEMBL1472399
| Notified hazard statements | H315 (100%), H319 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 双(苯磺酸偶氮)变色酸