Maintenance Notice (12:30 AM - 5:30 AM August 24, 2025): This website is scheduled to be unavailable due to maintenance. We appreciate your patience and understanding.
Published TCIMAIL newest issue No.198
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 88816-02-8 | Product Number: B1517
Belleau's Reagent [Sulfurating Reagent]
![Chemical Structure of Belleau's Reagent [Sulfurating Reagent]](/medias/B1517.jpg?context=bWFzdGVyfHJvb3R8MzgzNDB8aW1hZ2UvanBlZ3xhR1ZqTDJnNVpDODRPVEU1T0RnM09UQTBOems0TDBJeE5URTNMbXB3Wnd8NjliZDE1MWUxOTExMGY3YjIyMDE4MDliMmY5MGUwNzgxZWIwZmE4MDY3MjU2ZTk3OGFkMGMwOTM4MWVjYzY5YQ "Belleau's Reagent [Sulfurating Reagent]")
![Thumbnail of Belleau's Reagent [Sulfurating Reagent]](/medias/B1517.jpg?context=bWFzdGVyfHJvb3R8MTIyNDF8aW1hZ2UvanBlZ3xhR1U1TDJnMU1pODRPVE16TXpZMk1UQTBNRGswTDBJeE5URTNMbXB3Wnd8MDBiNWJiZTcwMWRjMzUwZTg4ZjcwZTY4YTBhNTI0ZjcxMzAzODIwMTE0YTEyMWIxYTZkMDFmZmI3NzlmZTRmZA)
×
![]()
×
![Belleau's Reagent [Sulfurating Reagent]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Belleau's Reagent [Sulfurating Reagent]")
Purity:
Synonyms:
- 2,4-Bis(4-phenoxyphenyl)-1,3-dithia-2,4-diphosphetane 2,4-Disulfide
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
€120.00
|
2 | 9 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | B1517 |
| Molecular Formula / Molecular Weight | C__2__4H__1__8O__2P__2S__4 = 528.59 |
| Physical State (20 deg.C) | Solid |
Storage Temperature 
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 88816-02-8 |
| Reaxys Registry Number | 5315419 |
| PubChem Substance ID | 87564426 |
| Merck Index (14) | 1026 |
| MDL Number | MFCD00191383 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Melting point | 192.0 to 200.0 °C |
| Performance test | to pass test |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 197 °C |
GHS
Related Laws:
Transport Information:
| HS Number | 2931498090 |
Application
Thiocarbonylation Reagent
References
- Studies on organophosphorus compounds XLVII preparation of thiated synthons of amides, lactams and imides by use of some new p,s-containing reagents
- Backbone-modified oligopeptidic bioregulators. The synthesis and configuration of thioamide, amidoxime, cyanoamidine, and amidrazone analogs of the chemotactic peptide N-formyl-methionyl-leucyl-phenylalanine (f-Met-Leu-Phe-OR)
- Retroinverso endothionopeptides
- Thionation reactions of diacylketene thioacetals with the Lawesson reagent and analogues
- Studies on organophosphorus compounds part viii.1 The action of 1,3,2,4-dithiadiphosphetane-2,4-disulfides on benzilmonoanils. Novel synthesis of 4,5-diphenyl δ4-1,3,2-thiazaphospholine-2-sulfide derivatives
- Studies on organophosphorus compounds. Part 53. The reaction of quinones with 1,3,2,4-dithiadiphosphetane 2,4-disulfides
- N. M. Yousif, R. Shabana, S.-O. Lawesson, Bull. Soc. Chim. Fr. 1986, 283.
- Convenient preparation of 5-alkyl-4-carbalkoxy-1,2,3-thiadiazoles
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.