Naphthol as acetate
- CAS No.
- 1163-67-3
- Chemical Name:
- Naphthol as acetate
- Synonyms
- 3-ACETOXY-2-NAPHTHANILIDE;phthol AS acetate;ACETYL NAPHTHOL AS;Naphthol as acetate;3-Acetoxy-2-naphthanilide>NAPHTHOL-AS-ACETATE extrapure;3-Acetoxy-N-phenyl-2-naphthamide;NAPHTHOL AS-ACETATE FOR HISTOLOGY;3-ACETOXY-2-NAPHTHOIC ACID ANILIDE;2-ACETOXY-3-NAPHTHOIC ACID ANILIDE
- CBNumber:
- CB8448419
- Molecular Formula:
- C19H15NO3
- Molecular Weight:
- 305.33
- MDL Number:
- MFCD00004095
- MOL File:
- 1163-67-3.mol
- MSDS File:
- SDS
| Melting point | 160-162°C |
|---|---|
| Boiling point | 424.6±28.0 °C(Predicted) |
| Density | 1.271±0.06 g/cm3(Predicted) |
| storage temp. | −20°C |
| pka | 12.67±0.70(Predicted) |
| form | powder to crystal |
| color | White to Light yellow |
| Sensitive | Moisture Sensitive |
| CAS DataBase Reference | 1163-67-3(CAS DataBase Reference) |
| FDA UNII | UW36K5EES8 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi,F | |||||||||
| Risk Statements | 36/37/38-34-11 | |||||||||
| Safety Statements | 26-37-36-45-36/37/39-16 | |||||||||
| HS Code | 2924.29.3600 | |||||||||
| NFPA 704 |
|
Naphthol as acetate price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | A0069 | 3-Acetoxy-2-naphthanilide >99.0%(N) | 1163-67-3 | 5g | $68 | 2026-04-30 | Buy |
| Biosynth | FA31141 | 3-Acetoxy-2-naphthanilide | 1163-67-3 | 10g | $150 | 2026-06-04 | Buy |
| Biosynth | FA31141 | 3-Acetoxy-2-naphthanilide | 1163-67-3 | 5g | $150 | 2026-06-04 | Buy |
| Biosynth | FA31141 | 3-Acetoxy-2-naphthanilide | 1163-67-3 | 25g | $238.25 | 2026-06-04 | Buy |
| Adipogen Life Sciences | CDX-N0354-G025 | Naphthol AS acetate ≥99%(HPLC) | 1163-67-3 | 25g | $188 | 2026-05-06 | Buy |
Naphthol as acetate Chemical Properties, Uses, Production
Uses
Naphthol AS Acetate（3-Acetoxy-2-naphthanilide） is a reactive chemical that reacts with basic dyes, crosslinkers, and other compounds. It has been used in the treatment of lymphocytic leukemia cells in vitro.
Application
3-Acetoxy-2-naphthanilide also inhibits the enzyme activities of acetylcholinesterase and phosphatases, suggesting that it may be useful for treating myelogenous leukemias. 3-Acetoxy-2-naphthanilide is also used to dye agarose gels in order to visualize DNA bands during electrophoresis.
Purification Methods
Recrystallise it from hot MeOH and dry in vacuo over P2O5. It has m 252o after sublimation at 210-215o. It is slightly soluble in AcOH, EtOH, CHCl3 or *C6H6. It is a fluorogenic substrate for albumin esterase activity. [Chen & Scott Anal Lett 17 857 1984.] At 320nm it has fluorescence at 500nm. ex em [Brass & Sommer Chem Ber 61 1000 1928, Beilstein 12 II 260, 12 III 960, 12 IV 923.]
Naphthol as acetate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9791 | 79 |
| Spectrum Chemical Manufacturing Corp. | 021-021-021-67601398-809-809-809 15221380277 | marketing_china@spectrumchemical.com | China | 9643 | 60 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
| TCI AMERICA | 800-4238616 | sales@tciamerica.com | Americas | 23636 | 75 |
View Latest Price from Naphthol as acetate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-24 | NAPHTHOL AS ACETATE
1163-67-3
|
1KG | 99.0% | 10 tons | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2019-07-06 | NAPHTHOL AS ACETATE
1163-67-3
|
$1.00 | 1G | 98% | 100KG | Career Henan Chemical Co |
-
- NAPHTHOL AS ACETATE
1163-67-3
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd
-
- NAPHTHOL AS ACETATE
1163-67-3
- $1.00
- 98%
- Career Henan Chemical Co
