3,3'-Dithiobis(1-propanesulphonic acid) disodium salt, 97%
- CAS
- 27206-35-5
- Formula
- C6H12Na2O6S4
- MW
- 354.4 g/mol
ZX-009835
Sulfur Compounds (Thiols, Sulfides, Sulfonates)
3,3′-Diaminodiphenyl sulphone, 98%
Available on request
Buy 3,3′-Diaminodiphenyl sulphone, 98% (CAS 599-61-1) from Zemixal. Request a quote with price, lead time and documents.
CAS number599-61-1
FormulaC12H12N2O2S
Molar mass248.3 g/mol
Physical formCrystalline
HS code29163990
Purity98%
InChIKeyLJGHYPLBDBRCRZ-UHFFFAOYSA-N
IUPAC name3-(3-aminophenyl)sulfonylaniline
About 3,3′-Diaminodiphenyl sulphone, 98%
Zemixal supplies 3,3′-Diaminodiphenyl sulphone, 98% within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (98%): CAS 599-61-1, formula C12H12N2O2S and molar mass 248.3 g/mol. Expect white to orange to green powder or crystals or chunks.
Typical applications
- Polymer & resin production
- Organic synthesis
Safe handling
Reported physical data: melting point 170-175 °C. Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 25 g, 100 g and 1 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Polymer & resin production
- Organic synthesis
Applications
Specifications and identifiers
| Product name | 3,3′-Diaminodiphenyl sulphone, 98% |
|---|---|
| Catalogue number | ZX-009836 |
| CAS number | 599-61-1 |
| IUPAC name | 3-(3-aminophenyl)sulfonylaniline |
| Molecular formula | C12H12N2O2S |
| Molar mass | 248.3 g/mol |
| Exact mass | 248.0619 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to orange to green powder or crystals or chunks |
| Melting point | 170-175 °C |
| XLogP3 | 1 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 94.6 Ų |
| HS code | 29163990 |
| InChIKey | LJGHYPLBDBRCRZ-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC(=C1)S(=O)(=O)C2=CC=CC(=C2)N)N |
| PubChem CID | 11741 |
| Synonyms | 3,3′-Diaminodiphenyl sulfone, 3,3′-Sulfonyldianiline, Bis(3-aminophenyl) Sulfone, 3,3'-Diaminodiphenyl sulfone, 3,3'-Sulphonyldianiline, Benzenamine, 3,3'-sulfonylbis-, Bis(m-aminophenyl) sulfone, 3,3'-Diaminophenyl sulfone, 3,3'-Sulfonylbis(aniline), Sulfone, bis(m-aminophenyl), Sulfone, bis(3-aminophenyl), 3,3'-Diaminodifenylsulfon |
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
- H335May cause respiratory irritation
- H371May cause damage to organs
- H373May causes damage to organs through prolonged or repeated exposure
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P308 + P316, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 3,3′-Diaminodiphenyl sulphone, 98%
Which CAS number identifies 3,3′-Diaminodiphenyl sulphone, 98%?
3,3′-Diaminodiphenyl sulphone, 98% is registered under CAS 599-61-1. You may also see it listed as 3,3′-Diaminodiphenyl sulfone, 3,3′-Sulfonyldianiline, Bis(3-aminophenyl) Sulfone. Our catalogue number for this item is ZX-009836.
What are the formula and molar mass of 3,3′-Diaminodiphenyl sulphone, 98%?
For 3,3′-Diaminodiphenyl sulphone, 98%, its formula is C12H12N2O2S and its molar mass is 248.3 g/mol. The systematic (IUPAC) name is 3-(3-aminophenyl)sulfonylaniline. InChIKey LJGHYPLBDBRCRZ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 3,3′-Diaminodiphenyl sulphone, 98%?
This listing is 98% purity. Standard packs are 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 3,3′-Diaminodiphenyl sulphone, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 3,3′-Diaminodiphenyl sulphone, 98% to my country?
Yes. Because 3,3′-Diaminodiphenyl sulphone, 98% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Related products
More in Sulfur Compounds (Thiols, Sulfides, Sulfonates)
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.