Determine the necessary mass, volume, or concentration for preparing a solution.
Dye content, ≥65% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Cresyl Violet acetate has been used in Nissl staining of sections from spinal cord and brain.
| Pubchem Sid | 504755622 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755622 |
| Canonical Smiles | CC(=O)[O-].C1=CC=C2C(=C1)C(=[NH2+])C=C3C2=NC4=C(O3)C=C(C=C4)N |
| IUPAC Name | (9-aminobenzo[a]phenoxazin-5-ylidene)azanium;acetate |
| InChIKey | UEWSHLFAYRXNHZ-UHFFFAOYSA-N |
| INCHI | 1S/C16H11N3O.C2H4O2/c17-9-5-6-13-14(7-9)20-15-8-12(18)10-3-1-2-4-11(10)16(15)19-13;1-2(3)4/h1-8,18H,17H2;1H3,(H,3,4) |
| Isomeric SMILES | CC(=O)[O-].C1=CC=C2C(=C1)C(=[NH2+])C=C3C2=NC4=C(O3)C=C(C=C4)N |
| Molecular Weight | 321.33 |
| Reaxy-Rn | 9819665 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9819665&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Benzoxazines |
| Subclass | Phenoxazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenoxazines |
| Alternative Parents | Naphthalenes Heteroaromatic compounds Oxacyclic compounds Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Primary amines Organopnictogen compounds Organic salts Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Not available |
| Substituents | Phenoxazine - Naphthalene - Benzenoid - Heteroaromatic compound - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Oxacycle - Organopnictogen compound - Primary amine - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Carbonyl group - Organic salt - Amine - Organic oxide - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenoxazines. These are polycyclic aromatic compounds containing a phenoxazine moiety, which is a linear tricyclic system that consists of a two benzene rings joined by a 1,4-oxazine ring. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Mar 16, 2026 | C165657 | |
| Certificate of Analysis | Mar 03, 2026 | C165657 | |
| Certificate of Analysis | Mar 03, 2026 | C165657 | |
| Certificate of Analysis | Mar 03, 2026 | C165657 | |
| Certificate of Analysis | Jun 28, 2025 | C165657 | |
| Certificate of Analysis | Jun 10, 2025 | C165657 | |
| Certificate of Analysis | Jun 10, 2025 | C165657 | |
| Certificate of Analysis | Apr 03, 2024 | C165657 | |
| Certificate of Analysis | Apr 03, 2024 | C165657 | |
| Certificate of Analysis | Jul 15, 2022 | C165657 | |
| Certificate of Analysis | Jul 15, 2022 | C165657 | |
| Certificate of Analysis | Jul 15, 2022 | C165657 | |
| Certificate of Analysis | Jul 15, 2022 | C165657 | |
| Certificate of Analysis | Jul 15, 2022 | C165657 | |
| Certificate of Analysis | Jul 15, 2022 | C165657 |
| Solubility | Soluble in water and ethanol. Insoluble in acetone. |
|---|---|
| Molecular Weight | 321.300 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 321.111 Da |
| Monoisotopic Mass | 321.111 Da |
| Topological Polar Surface Area | 113.000 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 521.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
| 1. Wei Fang, Zihe Cheng, Yin Yang, Aiguo Shen, Jiming Hu. (2019) Ultrafast and surfactant-free synthesis of bimetallic alloy nanopeanuts: First-longitudinal-then-radial growth starting from slightly inert metal seeds. Applied Materials Today, [PMID:] [10.1016/j.apmt.2019.02.009] |
| 2. Xiang-Ru Bai, Yi Zeng, Xiao-Dong Zhou, Xiao-Hua Wang, Ai-Guo Shen, Ji-Ming Hu. (2017) Environmentally Safe Mercury(II) Ions Aided Zero-Background and Ultrasensitive SERS Detection of Dipicolinic Acid. ANALYTICAL CHEMISTRY, [PMID:28880066] [10.1021/acs.analchem.7b02172] |
| 3. Wei Fang, Xinwei Zhang, Yong Chen, Liang Wan, Weihua Huang, Aiguo Shen, Jiming Hu. (2015) Portable SERS-enabled Micropipettes for Microarea Sampling and Reliably Quantitative Detection of Surface Organic Residues. ANALYTICAL CHEMISTRY, [PMID:26274894] [10.1021/acs.analchem.5b01635] |
| 4. Wu Huqi, Gao Yan, Chen Qi, Yao Li, Yao Bangben, Yang Jielin, Chen Wei. (2024) Simultaneous SERS-decoding detection of multiple pathogens in drinking water with home-made portable double-layer filtration and concentration device. MICROCHIMICA ACTA, 191 (7): (1-12). [PMID:38942915] [10.1007/s00604-024-06492-0] |