Green S (CAS 3087-16-9) — formula C27H27N2O7S2+, molecular weight 555.6; category dyes and pigments.
Green S (CAS 3087-16-9) is a chemical raw material in the dyes and pigments category. Its molecular formula C27H27N2O7S2+ comprises 27 C, 27 H, 2 N, 7 O, 2 S atoms. Its molecular weight is about 555.6. Reported physicochemical data: LogP about 3.7. 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 | 3087-16-9 |
|---|---|
| Molecular Formula | C27H27N2O7S2+ |
| Molecular Weight | 555.6 |
| LogP | 3.7 |
| Category | Colorants|Food Additives |
Green S is a colorant or pigment compound with CAS registry number 3087-16-9 and molecular formula C27H27N2O7S2+ (molecular weight 555.6), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 3087-16-9
Its molecular formula C27H27N2O7S2+ comprises 27 C, 27 H, 2 N, 7 O, 2 S atoms.
Also known as: Green S · 绿色S · Acid Green BS
Category: dyes and pigments / food additives
The CAS registry number of Green S is 3087-16-9.
Molecular formula C27H27N2O7S2+, molecular weight 555.6.
It is also registered under: Green S, 绿色S, Acid Green BS.
Category: Colorants / 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 Green S (CAS 3087-16-9), compiled from public chemistry databases.
| CAS Registry Number | 3087-16-9 |
|---|---|
| PubChem CID | 91395 |
| Molecular formula | C27H27N2O7S2+ |
| IUPAC name | [4-[[4-(dimethylamino)phenyl]-(2-hydroxy-3,6-disulfonaphthalen-1-yl)methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium |
| Molecular Weight | 555.6 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 5 |
| Exact Mass | 555.12596855 |
| Monoisotopic Mass | 555.12596855 |
| Topological Polar Surface Area | 152 |
| Heavy Atom Count | 38 |
C.I. Food Green 4; NCIStruc1_000605; NCIStruc2_000970; SCHEMBL4805788; DTXSID80859790; NCI11237; NSC71959; CCG-37848; NCGC00013120; NCGC00013120-02; NCGC00096241-01
Acid Green BS · CAS 3087-16-9 · C27H27N2O7S2+.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 绿色S