ChemicalBook >> CAS DataBase List >>New methylene blue N
New methylene blue N
- CAS No.
- 6586-05-6
- Chemical Name:
- New methylene blue N
- Synonyms
- BASIC BLUE 24;METHYLENE BLUE N;C.I. Basic Blue 24;CI 52030;CI NO 52030;NEW METHYLENE BLUE;Methylene Blue NNX;New Methylene Blue A;Methylene blue N, AR;New methylene blue N
- CBNumber:
- CB1204285
- Molecular Formula:
- C18H22Cl3N3SZn
- Molecular Weight:
- 484.19
- MDL Number:
- MFCD00078135
- MOL File:
- 6586-05-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:49:01
| Melting point | >240 °C (dec.)(lit.) |
|---|---|
| storage temp. | room temp |
| Water Solubility | Completely soluble in water |
| form | Crystalline Powder |
| Colour Index | 52030 |
| color | Dark brown to deep purple |
| λmax |
591 nm 630 nm (2nd) |
| ε(extinction coefficient) |
≥16000 at 242-248nm in H2O ≥28000 at 284-290nm in H2O ≥36000 at 588-594nm in H2O ≥44000 at 629-635nm in H2O |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Major Application |
diagnostic assay manufacturing hematology histology |
| InChI | InChI=1S/C18H22N3S.3ClH.Zn/c1-5-19-13-9-17-15(7-11(13)3)21-16-8-12(4)14(20-6-2)10-18(16)22-17;;;;/h7-10,19-20H,5-6H2,1-4H3;3*1H;/q+1;;;;+2/p-3 |
| InChIKey | GGKWUSWRGRCLEV-UHFFFAOYSA-K |
| SMILES | N(C1C(=CC2=NC3=CC(C)=C(NCC)C=C3[S+]=C2C=1)C)CC.[Zn](Cl)Cl.[Cl-] |
| CAS DataBase Reference | 6586-05-6 |
| FDA UNII | 5GCZ112BCN |
| UNSPSC Code | 12171500 |
| NACRES | NA.47 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H335-H315-H319 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 32041300 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
New methylene blue N price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 202096 | New Methylene Blue N zinc chloride double salt Dye content 90?% | 6586-05-6 | 10g | $204 | 2026-04-30 | Buy |
| TCI Chemical | N0318 | Basic Blue 24 | 6586-05-6 | 5g | $85 | 2026-04-30 | Buy |
| TCI Chemical | N0318 | Basic Blue 24 | 6586-05-6 | 25g | $247 | 2026-04-30 | Buy |
| Usbiological | 240915 | New Methylene Blue N, 90+% (Dye Content) ≥90%(Dyecontent) | 6586-05-6 | 5g | $250 | 2026-06-03 | Buy |
| Usbiological | 240915 | New Methylene Blue N, 90+% (Dye Content) ≥90%(Dyecontent) | 6586-05-6 | 25g | $602 | 2026-06-03 | Buy |
New methylene blue N Chemical Properties,Uses,Production
Description
Methylene Blue NNX[6586-05-6] is redder and somewhat faster to light than Methyl ene Blue.
Chemical Properties
brown powder
Uses
Basic Blue 24 is a photosensitive dye.
Preparation
New Methylene Blue can be prepared analogously to Methylene Blue, starting from N-ethyl-2,5 diaminotoluene and N-ethyl-o-toluidine, and is suitable as a stain for microscopy.
Purification Methods
Crystallise the dye from *benzene/MeOH (3:1). [Beilstein 27 IV 5163.]
New methylene blue N Preparation Products And Raw materials
New methylene blue N Suppliers
Global( 124)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hefei Bomei Biotechnology Co., Ltd. | 13739298932 13856598764 | 531626407@qq.com | China | 5106 | 58 |
| BIOISCO(Lianyungang, Jiangsu) Biotechnology Co., Ltd | 18082049515 | 2757382053@qq.com | China | 2995 | 58 |
| 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 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| 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 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
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