disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate (CAS 34977-63-4) — formula C27H17N5Na2O7S, molecular weight 601.5; category organic chemicals.
disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate (CAS 34977-63-4) is a chemical raw material in the organic chemicals category. Its molecular formula C27H17N5Na2O7S comprises 27 C, 17 H, 5 N, 2 Na, 7 O, 1 S atoms. Its molecular weight is about 601.5. 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 | 34977-63-4 |
|---|---|
| Molecular Formula | C27H17N5Na2O7S |
| Molecular Weight | 601.5 |
| Category | Organic Chemicals |
disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate is a carbon-based organic compound with CAS registry number 34977-63-4 and molecular formula C27H17N5Na2O7S (molecular weight 601.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 34977-63-4
Its molecular formula C27H17N5Na2O7S comprises 27 C, 17 H, 5 N, 2 Na, 7 O, 1 S atoms.
Also known as: disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate · 直接黑51 [CI 27720]
Category: organic chemicals
The CAS registry number of disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate is 34977-63-4.
Molecular formula C27H17N5Na2O7S, molecular weight 601.5.
It is also registered under: disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate, 直接黑51 [CI 27720].
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 disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate (CAS 34977-63-4), compiled from public chemistry databases.
| CAS Number | 34977-63-4 |
|---|---|
| PubChem CID | 135564609 |
| Molecular Formula | C27H17N5Na2O7S |
| IUPAC Name | disodium;6-amino-3-[[4-[(3-carboxy-2-hydroxyphenyl)diazenyl]naphthalen-1-yl]diazenyl]-4-oxidonaphthalene-2-sulfonate |
| UNII (FDA) | 692I98XDPF |
| Molecular Weight | 601.5 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 5 |
| Exact Mass | 601.06440764 |
| Monoisotopic Mass | 601.06440764 |
| Topological Polar Surface Area | 222 |
| Heavy Atom Count | 42 |
10330-04-8; Direct Black 51 3-salicylate; EINECS 252-305-5; 692I98XDPF; EINECS 233-719-5; NSC 51529; 3-((4-((7-Amino-1-hydroxy-3-sulfo-2-naphthyl)azo)-1-naphthyl)azo)salicylic acid, disodium salt; DTXSID50889589; Disodium 3(or 5)-((4-((7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-1-naphthyl)azo)salicylate; DIRECT BLACK 51, 3-SALICYLATE-; Disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate; 3-((4-((7-AMINO-1-HYDROXY-3-SULFO-2-NAPHTHYL)AZO)-1-NAPHTHYL)AZO)SALICYLIC ACID DISODIUM SALT; RefChem:589117; DTXCID701030956; 252-305-5; 34977-63-4
| GHS notifications | 33.3% (4 / 12) |
|---|
| GHS notifications | 33.3% (4 / 12) |
|---|---|
| Notified hazard statements | H412 (66.7%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 直接黑51 [CI 27720]