# 墨绿色 (CAS 59129-79-2)

**CAS:** 59129-79-2  
**PubChem CID:** [100964](https://pubchem.ncbi.nlm.nih.gov/compound/100964)  
**Molecular formula:** C36H30N2O3  
**Molar mass:** 538.6 g/mol  
**IUPAC:** 2'-anilino-6'-(N-ethyl-4-methylanilino)-3'-methylspiro[2-benzofuran-3,9'-xanthene]-1-one  
**SMILES:** `CCN(C1=CC=C(C=C1)C)C2=CC3=C(C=C2)C4(C5=CC=CC=C5C(=O)O4)C6=C(O3)C=C(C(=C6)NC7=CC=CC=C7)C`  
**InChIKey:** `IXHBSOXJLNEOPY-UHFFFAOYSA-N`  
**InChI:** `InChI=1S/C36H30N2O3/c1-4-38(26-16-14-23(2)15-17-26)27-18-19-30-34(21-27)40-33-20-24(3)32(37-25-10-6-5-7-11-25)22-31(33)36(30)29-13-9-8-12-28(29)35(39)41-36/h5-22,37H,4H2,1-3H3`  

## Physicochemical properties

| Parameter | Value |
|---|---|
| logP (XLogP3) | 8.5 |
| PSA | 50.8 Ų |
| Hydrogen bond donors | 1 |
| Hydrogen bond acceptors | 5 |
| Rotatable bonds | 5 |
| Heavy atoms | 41 |

## 3D structure

The molecule contains 71 atoms connected by 77 chemical bonds. Interactive 3D model available at: https://molgod.org/molekula/59129-79-2/

## Synonyms

- 2'-anilino-6'-[ethyl(p-tolyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
- EINECS 261-618-6
- 3-(N-Ethyl-N-p-tolyl)amino-6-methyl-7-anilinofluoran
- 3'-(N-Ethyl-N-p-tolylamino)-6'-methyl-7'-anilinofluoran
- 2'-Anilino-6'-(ethyl(p-tolyl)amino)-3'-methylspiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one
- RefChem:888791
- DTXCID301025684
- 261-618-6
- 59129-79-2
- C36H30N2O3

## Available in the shop

[墨绿色 (CAS 59129-79-2) — Shenyang Photosensitive Research Institute](https://molgod.org/sds-cards/%e5%a2%a8%e7%bb%bf%e8%89%b2-cas-59129-79-2-shenyang-photosensitive-research-institute/)

## Data sources

- [PubChem CID 100964](https://pubchem.ncbi.nlm.nih.gov/compound/100964)
- [NIST WebBook](https://webbook.nist.gov/cgi/cbook.cgi?ID=59129-79-2)
- [ChEMBL](https://www.ebi.ac.uk/chembl/g/#search_results/all/query=59129-79-2)

---

*Last updated: 2026-09-02 · Generator: MOL-GOD v3.12.33*