9-Aminoacridine
- CAS No.
- 90-45-9
- Chemical Name:
- 9-Aminoacridine
- Synonyms
- AMINACRINE;Aminoacridine;Aminacrin;Acridin-9-amine;9AA;9-acridinamine;Acramine;Acriflex;NSC 13000;NSC 28747
- CBNumber:
- CB7664948
- Molecular Formula:
- C13H10N2
- Molecular Weight:
- 194.23
- MDL Number:
- MFCD00037839
- MOL File:
- 90-45-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 238-240℃ |
|---|---|
| Boiling point | 320.68°C (rough estimate) |
| Density | 1.268 |
| refractive index | 1.5014 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | ethanol: hazy |
| form | Solid |
| pka | 9.99(at 20℃) |
| color | Yellow |
| Water Solubility | 11.65mg/L(24 ºC) |
| λmax | 406nm(DMF)(lit.) |
| Merck | 14,407 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChI | 1S/C13H10N2/c14-13-9-5-1-3-7-11(9)15-12-8-4-2-6-10(12)13/h1-8H,(H2,14,15) |
| InChIKey | XJGFWWJLMVZSIG-UHFFFAOYSA-N |
| SMILES | Nc1c2ccccc2nc3ccccc13 |
| CAS DataBase Reference | 90-45-9(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 78OY3Z0P7Z |
| ATC code | D08AA02 |
| EPA Substance Registry System | 9-Aminoacridine (90-45-9) |
| UNSPSC Code | 12352116 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335-H410 | |||||||||
| Precautionary statements | P261-P264-P273-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | 2811 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AR7300000 | |||||||||
| HS Code | 2933990099 | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| Toxicity | LD50 intraperitoneal in mouse: 68mg/kg | |||||||||
| NFPA 704 |
|
9-Aminoacridine price More Price(49)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 92817 | 9-Aminoacridine matrix substance for MALDI-MS, ≥99.5% (HPLC) | 90-45-9 | 1g | $120 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.18362 | 9-Aminoacridine for synthesis | 90-45-9 | 10g | $84.4 | 2026-04-30 | Buy |
| TCI Chemical | A3298 | 9-Aminoacridine (purified by sublimation) min. 99.5 % | 90-45-9 | 1G | $99 | 2026-04-30 | Buy |
| TCI Chemical | A2905 | 9-Aminoacridine >97.0%(GC)(T) | 90-45-9 | 1g | $57 | 2026-04-30 | Buy |
| TCI Chemical | A2905 | 9-Aminoacridine >97.0%(GC)(T) | 90-45-9 | 5g | $188 | 2026-04-30 | Buy |
9-Aminoacridine Chemical Properties, Uses, Production
Chemical Properties
yellow crystals or powder
Uses
A MALDI matrix exhibiting low background and good sensitivity in the analysis of low molecular weight anions, such as metabolites, in negative mode
Uses
antibacterial
Uses
Acridine analog. DNA intercalating agent.
Definition
ChEBI: An aminoacridine that is acridine in which the hydrogen at position 9 is replaced by an amino group. A fluorescent dyd and topical antiseptic agent, it is used (usually as the hydrochloride salt) in eye drops for the treatment of superficial eye infections
brand name
Monacrin (Sterling Winthrop).
General Description
Yellow needles. Free soluble in alcohol.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
9-AMINOACRIDINE is a moderately strong base. Neutralizes acids to form salts plus water in exothermic reactions. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated in combination with strong reducing agents, such as hydrides.
Fire Hazard
Flash point data for 9-AMINOACRIDINE are not available; however, 9-AMINOACRIDINE is probably combustible.
Purification Methods
It crystallises from EtOH or acetone and sublimes at 170-180o/0.04mm [Albert & Ritchie Org Synth Coll Vol III 53 1955, for hydrochloride, see below]. [Beilstein 22 H 463, 21 II 280, 21 III/IV 4174.]
9-Aminoacridine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Botao Biotechnology Co., LTD | 15223382610 | danny@chemdad.com | China | 1999 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9409 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44567 | 61 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 15384 | 64 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
View Latest Price from 9-Aminoacridine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-11-13 | 9-Aminoacridine
90-45-9
|
$44.00-296.00 | 5g | 0.98 | 25kg | Shanghai UCHEM Inc. | |
 |
2026-09-02 | 9-AMINOACRIDINE
90-45-9
|
$2.00-8.00 | 1kg | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-08-20 | 9-AMINOACRIDINE USP/EP/BP
90-45-9
|
$1.10 | 1g | 99.9% | 100 Tons min | Dideu Industries Group Limited |
-
- 9-Aminoacridine
90-45-9
- $44.00-296.00
- 0.98
- Shanghai UCHEM Inc.
-
- 9-AMINOACRIDINE
90-45-9
- $2.00-8.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 9-AMINOACRIDINE USP/EP/BP
90-45-9
- $1.10
- 99.9%
- Dideu Industries Group Limited
