Azure II
Order Azure II (CAS 37247-10-2) online at Zemixal: C31H34Cl2N6S2, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.
About Azure II
Researchers and plant chemists source Azure II from Zemixal for routine and specialised work. Identity at a glance (Microscopy): CAS 37247-10-2, formula C31H34Cl2N6S2 and molar mass 625.7 g/mol. Expect powder.
Where it is used
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Storage and safety notes
Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H332. Read the SDS before first use.
Order it in 10 g, 25 g, 100 g, 1 kg and 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Applications
Specifications and identifiers
| Product name | Azure II |
|---|---|
| Catalogue number | ZX-000487 |
| CAS number | 37247-10-2 |
| IUPAC name | [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;dimethyl-[7-(methylamino)phenothiazin-3-ylidene]azanium;dichloride |
| Molecular formula | C31H34Cl2N6S2 |
| Molar mass | 625.7 g/mol |
| Exact mass | 624.1663 |
| Grade | Microscopy |
| Physical form | Powder |
| Appearance | Powder |
| H-bond donors / acceptors | 1 / 8 |
| Topological polar surface area | 96.6 Ų |
| HS code | 32049000 |
| InChIKey | YOWZJZJLXUQHGF-UHFFFAOYSA-M |
| SMILES | CNC1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.[Cl-].[Cl-] |
| PubChem CID | 16218618 |
| Synonyms | Methylene Azure II, Azur II, Azure II, powder, 3-Chloro-6-hydroxy-2-Pyridinecarboxylic acid, Azure B-Methylene Blue Mixture (1:1) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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