disodium 2,4-dihydroxy-5-[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]benzoate (CAS 72152-59-1) — formula C13H7N3Na2O10S, molecular weight 443.26.
disodium 2,4-dihydroxy-5-[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]benzoate (CAS 72152-59-1) is classified under Food Additives, with molecular formula C13H7N3Na2O10S and molecular weight 443.26, 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 disodium 2,4-dihydroxy-5-[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]benzoate at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 72152-59-1 |
|---|---|
| Molecular Formula | C13H7N3Na2O10S |
| Molecular Weight | 443.26 |
disodium 2,4-dihydroxy-5-[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]benzoate is a chemical compound with CAS registry number 72152-59-1 and molecular formula C13H7N3Na2O10S (molecular weight 443.26).
CAS number: 72152-59-1
Its molecular formula C13H7N3Na2O10S comprises 13 C, 7 H, 3 N, 2 Na, 10 O, 1 S atoms.
Also known as: disodium 2,4-dihydroxy-5-[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]benzoate · 2,4-二羟基-5-[(2-羟基-3-硝基-5-磺苯基)偶氮]苯甲酸二钠盐
The CAS registry number of disodium 2,4-dihydroxy-5-[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]benzoate is 72152-59-1.
Molecular formula C13H7N3Na2O10S, molecular weight 443.26.
It is also registered under: disodium 2,4-dihydroxy-5-[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]benzoate, 2,4-二羟基-5-[(2-羟基-3-硝基-5-磺苯基)偶氮]苯甲酸二钠盐.
Independent reference data for disodium 2,4-dihydroxy-5-[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]benzoate (CAS 72152-59-1), compiled from public chemistry databases.
| CAS 号 | 72152-59-1 |
|---|---|
| PubChem CID | 135666577 |
| 分子式 | C13H7N3Na2O10S |
| IUPAC 名称 | disodium;3-[(5-carboxy-2,4-dihydroxyphenyl)diazenyl]-5-nitro-4-oxidobenzenesulfonate |
| UNII（FDA） | NS00063224 |
| Molecular Weight | 443.26 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 3 |
| Exact Mass | 442.96475317 |
| Monoisotopic Mass | 442.96475317 |
| Topological Polar Surface Area | 237 |
| Heavy Atom Count | 29 |
72152-59-1; EINECS 276-412-1; DTXSID90890194; Benzoic acid, 2,4-dihydroxy-5-((2-hydroxy-3-nitro-5-sulfophenyl)azo)-, disodium salt; Benzoic acid, 2,4-dihydroxy-5-(2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl)-, sodium salt (1:2); Benzoic acid, 2,4-dihydroxy-5-[(2-hydroxy-3-nitro-5-sulfophenyl)azo]-, disodium salt; Benzoic acid, 2,4-dihydroxy-5-[2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl]-, sodium salt (1:2); RefChem:118298; DTXCID201079119; Disodium 2,4-dihydroxy-5-((2-hydroxy-3-nitro-5-sulphonatophenyl)azo)benzoate; NS00063224; Disodium 2,4-dihydroxy-5-[(2-hydroxy-3-nitro-5-sulfonatophenyl)diazenyl]benzoate
| GHS 通报统计 | 100% (2009 / 2009) |
|---|
| GHS 通报统计 | 100% (2009 / 2009) |
|---|
2,4-二羟基-5-[(2-羟基-3-硝基-5-磺苯基)偶氮]苯甲酸二钠盐 · CAS 72152-59-1 · C13H7N3Na2O10S. UNII NS00063224.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.