trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate (CAS 6420-40-2) — formula C34H21N6Na3O11S2, molecular weight 822.7.
trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate (CAS 6420-40-2) is classified under Food Additives, with molecular formula C34H21N6Na3O11S2 and molecular weight 822.7, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 6420-40-2 |
|---|---|
| Molecular Formula | C34H21N6Na3O11S2 |
| Molecular Weight | 822.7 |
trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate is a chemical compound with CAS registry number 6420-40-2 and molecular formula C34H21N6Na3O11S2 (molecular weight 822.7).
CAS number: 6420-40-2
Its molecular formula C34H21N6Na3O11S2 comprises 34 C, 21 H, 6 N, 3 Na, 11 O, 2 S atoms.
Also known as: trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate · ORANGE 2R
The CAS registry number of trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate is 6420-40-2.
Molecular formula C34H21N6Na3O11S2, molecular weight 822.7.
It is also registered under: trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate, ORANGE 2R.
Independent reference data for trisodium 3-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-sulphonato-2-naphthyl]azo]benzoate (CAS 6420-40-2), compiled from public chemistry databases.
| CAS 号 | 6420-40-2 |
|---|---|
| PubChem CID | 135565777 |
| 分子式 | C34H21N6Na3O11S2 |
| IUPAC 名称 | trisodium;3-[[1-hydroxy-6-[(5-hydroxy-6-phenyldiazenyl-7-sulfonatonaphthalen-2-yl)carbamoylamino]-3-sulfonatonaphthalen-2-yl]diazenyl]benzoate |
| UNII（FDA） | 63D33NL2WY |
| Molecular Weight | 822.7 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 15 |
| Rotatable Bond Count | 6 |
| Exact Mass | 822.04028070 |
| Monoisotopic Mass | 822.04028070 |
| Topological Polar Surface Area | 302 |
| Heavy Atom Count | 56 |
RefChem:565742; Direct Orange 29; 63D33NL2WY; 6420-40-2; BENZO ORANGE WS; PAPER ORANGE WS; DIRECT FAST ORANGE W; UNII-63D33NL2WY; AMANIL FAST ORANGE WS; BELAMINE FAST ORANGE WS; BENZANIL FAST ORANGE WS; DIPHENYL FAST ORANGE WS; HISPAMIN FAST ORANGE WS; AIZEN PRIMULA ORANGE FPH; C.I. DIRECT ORANGE 29; CHLORAMINE FAST ORANGE WS
3-[[1-羟基-6-[[[[5-羟基-6-(苯基偶氮)-7-磺酸根-2-萘基]氨基]羰基]氨基]-3-磺酸根-2-萘基]偶氮]苯甲酸三钠 · CAS 6420-40-2 · C34H21N6Na3O11S2. UNII 63D33NL2WY.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.