84737
Sulfur trioxide pyridine complex
technical, ≥45% SO3 basis
Synonym(s):
NSC 75831, Pyridine sulfur trioxide complex
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 g | Check Cart for Availability | $108.00 |
500 g | Check Cart for Availability | $159.00 |
About This Item
Quality Segment
grade
technical
form
powder
reaction suitability
reagent type: oxidant
concentration
≥45% (SO3)
ign. residue
≤0.05%
mp
154-170 °C
SMILES string
O=S(=O)=O.c1ccncc1
InChI
1S/C5H5N.O3S/c1-2-4-6-5-3-1;1-4(2)3/h1-5H;
InChI key
UDYFLDICVHJSOY-UHFFFAOYSA-N
Application
- Sulfation agent
Reactant for:
- Preparation of azido anologs of pregnanolone
- Sulfate esters of morphine derivatives
- Gold nanoparticles capped with sulfate-ended ligands as anti-HIV agents
1 of 1
This Item | |||
|---|---|---|---|
| description technical, ≥45% SO3 basis | description 97% | description technical, ≥95% sulfur basis | description - |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| reaction suitability reagent type: oxidant | reaction suitability reagent type: oxidant | reaction suitability reagent type: oxidant | reaction suitability reagent type: oxidant |
| mp 154-170 °C | mp - | mp ~85 °C | mp 232 °C (dec.) (lit.) |
| form powder | form - | form powder | form solid |
| ign. residue ≤0.05% | ign. residue - | ign. residue - | ign. residue - |
| grade technical | grade - | grade technical | grade - |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
WGK
WGK 3
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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