trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate (CAS 12769-09-4) — formula C19H14ClN4Na3O12S3, molecular weight 691.0; category food additives.
trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate (CAS 12769-09-4) is classified under Food Additives, with molecular formula C19H14ClN4Na3O12S3 and molecular weight 691.0, 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 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 12769-09-4 |
|---|---|
| Molecular Formula | C19H14ClN4Na3O12S3 |
| Molecular Weight | 691.0 |
| Category | Food Additives |
trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate is a food-grade compound with CAS registry number 12769-09-4 and molecular formula C19H14ClN4Na3O12S3 (molecular weight 691.0), belonging to the food additives segment of chemical raw materials.
CAS number: 12769-09-4
Its molecular formula C19H14ClN4Na3O12S3 comprises 19 C, 14 H, 1 Cl, 4 N, 3 Na, 12 O, 3 S atoms.
Also known as: trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate · 2-氯-5-[[4,5-二氢-3-甲基-5-氧代-1-[4-[[2-(磺酰氧基)乙基]磺酰基]苯基]-1H-吡唑-4-基]偶氮]-4-磺酰基苯甲酸三钠
Category: food additives
The CAS registry number of trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate is 12769-09-4.
Molecular formula C19H14ClN4Na3O12S3, molecular weight 691.0.
It is also registered under: trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate, 2-氯-5-[[4,5-二氢-3-甲基-5-氧代-1-[4-[[2-(磺酰氧基)乙基]磺酰基]苯基]-1H-吡唑-4-基]偶氮]-4-磺酰基苯甲酸三钠.
Category: Food Additives.
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 trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]-4-sulphonatobenzoate (CAS 12769-09-4), compiled from public chemistry databases.
| CAS Number | 12769-09-4 |
|---|---|
| PubChem CID | 159525 |
| Molecular Formula | C19H14ClN4Na3O12S3 |
| IUPAC Name | trisodium;2-chloro-5-[[3-methyl-5-oxo-1-[4-(2-sulfonatooxyethylsulfonyl)phenyl]-4H-pyrazol-4-yl]diazenyl]-4-sulfonatobenzoate |
| UNII (FDA) | NS00052498 |
| Molecular Weight | 691.0 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 15 |
| Rotatable Bond Count | 7 |
| Exact Mass | 689.9151960 |
| Monoisotopic Mass | 689.9151960 |
| Topological Polar Surface Area | 280 |
| Heavy Atom Count | 42 |
Reactive Yellow 13; 12769-09-4; trisodium 2-chloro-5-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]-1H; EINECS 235-808-4; JVWFJQBGRJXMOM-UHFFFAOYSA-K; DTXSID501361703; NS00052498
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氯-5-[[4,5-二氢-3-甲基-5-氧代-1-[4-[[2-(磺酰氧基)乙基]磺酰基]苯基]-1H-吡唑-4-基]偶氮]-4-磺酰基苯甲酸三钠