Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORADyes & PigmentsAvailable on request
Pyrromethene 597
Synonyms: PM 570 · PM 596 · PM 597 · Pyrromethene 570
CAS No.137829-79-9
FormulaC22H33BF2N2
Mol. weight374.30
Catalogue No.VQ-018759
Purity98%
HSN29420090
Pyrromethene 597 (CAS 137829-79-9) – dye, 98%. C22H33BF2N2, MW 374.3. From Vaqora Chemicals, with COA and worldwide delivery. Bulk and custom packs available.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Pyrromethene 597
Vaqora Chemicals supplies Pyrromethene 597, a dye registered under CAS number 137829-79-9 with a typical assay of 98%. Formula C22H33BF2N2, molecular weight 374.3 g/mol. It is also known as PM 570 or PM 596.
In its supplied form it is an orange to red powder to solid. Literature values give a melting point of 256-261 °C. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.
Key uses span textile dyeing, paper and leather colouring, inks and coatings and coordination chemistry. Our customers for this product work in textiles and dyeing and paints and coatings.
We offer Pyrromethene 597 in 10 mg packs with a batch-specific COA, and ship to customers worldwide.
Typical applications
- Textile dyeing
- Paper & leather colouring
- Inks & coatings
- Coordination chemistry
Industries
Specifications & identifiers
| Product name | Pyrromethene 597 |
|---|---|
| Catalogue No. | VQ-018759 |
| CAS Number | 137829-79-9 |
| IUPAC name | 5,11-ditert-butyl-2,2-difluoro-4,6,8,10,12-pentamethyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene |
| Molecular formula | C22H33BF2N2 |
| Molecular weight | 374.3 g/mol |
| Exact mass | 374.2705 |
| Purity / assay | 98% |
| HSN code | 29420090 |
| InChIKey | SEHGNHOGQDPQRC-UHFFFAOYSA-N |
| SMILES | [B-]1(N2C(=C(C(=C2C(=C3[N+]1=C(C(=C3C)C(C)(C)C)C)C)C)C(C)(C)C)C)(F)F |
| PubChem CID | 15294197 |
| Physical form | Powder |
|---|---|
| Appearance | Orange to red powder to solid |
| Melting point | 256-261 °C |
| H-bond donors / acceptors | 0 / 3 |
| TPSA | 7.9 Ų |
| Synonyms | PM 570, PM 596, PM 597, Pyrromethene 570, Pyrromethene 596,, Pyrromethene 596, 3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane], [[(4-tert-Butyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-tert-butyl- |
Documents
Frequently asked questions
What is the CAS number of Pyrromethene 597?
The CAS Registry Number of Pyrromethene 597 is 137829-79-9. It is also known as PM 570, PM 596, PM 597.
What is the molecular formula and molecular weight of Pyrromethene 597?
Pyrromethene 597 has the molecular formula C22H33BF2N2 and a molecular weight of 374.3 g/mol. Its IUPAC name is 5,11-ditert-butyl-2,2-difluoro-4,6,8,10,12-pentamethyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene.
Which grade and pack sizes of Pyrromethene 597 can I order?
We supply Pyrromethene 597 in (98%) grade, in 10 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Pyrromethene 597?
Yes. Every lot of Pyrromethene 597 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Pyrromethene 597 be shipped internationally?
Yes. We export Pyrromethene 597 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Pyrromethene 597
We reply within one business day with price, pack options, lead time and documentation.
Related products
