Chemical Compound
Pyridine sulfur trioxide
CAS Registry Number
26412-87-3
Primary Record
Pyridine sulfur trioxide
- In stock
- 4,442 g
- Purity
- 98.5 %
- CAS
- 26412-87-3
Compound Identifiers & Properties
- CAS
- 26412-87-3
- PubChem CID
- 168533
- SMILES
- C1=CC=NC=C1.O=S(=O)=O
- Canonical SMILES
- O=S(=O)=O.c1ccncc1
Names & Synonyms
- Pyridine sulfur trioxide
- 26412-87-3
- Sulfur trioxide pyridine complex
- pyridine;sulfur trioxide
- sulfur trioxide-pyridine
- Pyridine sulfotrioxide
- Pyridine-sulfur trioxide complex
- Pyridinesulfurtrioxide
- pyridine; sulfur trioxide
- SO3.Pyridine
- Active Sulfure Trioxide
- Pyridine, compd. with sulfur trioxide (1:1)
- Pyridine-Sulfur Trioxide
- pyridine sulfurtrioxide
- sulfurtrioxide pyridine
- C5H5NO3S
- SVL47N2N3Y
- sulfur trioxide pyridine
- Pyridine sulfur trioxide complex
- pyridine; sulfonylideneoxidane
- pyridine sulphur trioxide
- Py.SO3
- Sulphur trioxide pyridine
- AC1Q6YFG
- RefChem:1099229
- MFCD00012437
- C5H5N.xO3S
- UNII-SVL47N2N3Y
- Sulfur trioxide, compd. with pyridine
- SCHEMBL39580
- Pyridine-sulfur trioxide complex (1:1)
- C5H5N.O3S
- KSC203A2T
- Sulphur trioxide pyridine complex
- NSC-75831
- UDYFLDICVHJSOY-UHFFFAOYSA-N
- AC1L521X
- Pyridine SO3 (1:1) complex
- Pyridine, compound with sulphur trioxide
- C5-H5-N.x-O3-S
- oxosulfane dioxide- pyridine(1:1)
- Sulphur trioxide--pyridine (1:1)
- CTK1A3029
- EINECS 247-683-3
- EINECS 248-968-5
- KS-00000VPK
- Pyridine-sulfur trioxide (1:1)
- SULFUR TRIOXIDE-PYRIDINE COMPLEX
- DTXSID50885349
- Pyridine compound with sulfur trioxide (1:1)
- Sulphur Trioxide-Pyridine Complex
- * Oxosulfane dioxide - pyridine
- C5-H5-N.O3-S
- NSC 75831
- Sulphur trioxide pyridine (1:1)
- Sulfur Trioxide-Pyridine; SO3-Py
- Pyridine - Sulfur Trioxide Complex
- Sulfur Trioxide - Pyridine Complex
- Sulphur Trioxide, Pyridine Complex
- BCP10411
- NSC75831
- 28322-92-1
- AN-215
- ANW-25986
- AR-1K9437
- CID168533
- SBB055734
- PYRIDINE SULFUR TRIOXIDE COMPL
- Pyridine, compd. with sulfur trioxide
- AKOS005258855
- Sulfur trioxide, compd. with pyridine (1:1)
- ACN-028378
- EBD2198679
- FP27305
- Pyridine, compound with sulfur trioxide
- RP22254
- RTR-032263
- Sulfur trioxide pyridine complex, 98%
- s12334
- SULFUR TRIOXIDE COMPD. WITH PYRIDINE
- 4-p-tolyl[1,2,4]triazole-3,5-dione
- AS-16050
- S081
- SC-26943
- Sulfur trioxide, compd. with pyridine (1:?)
- EC 247-683-3
- SULFUR TRIOXIDEPYRIDINE COMPLEX 10G
- SULFUR TRIOXIDEPYRIDINE COMPLEX 50G
- AB1002362
- DB-046946
- DB-418739
- Pyridine--trioxo-lambda~6~-sulfane (1/1)
- TR-032263
- CS-0015119
- FT-0638601
- NS00082792
- P0998
- SULFUR TRIOXIDEPYRIDINE COMPLEX 250G
- EN300-30095
- Poly(4-vinylpyridine) sulfur trioxide complex
- Pyridine sulfur trioxide complex polymer-bound
- Sulfur trioxide pyridine complex polymer-bound
- SULFUR TRIOXIDE PYRIDINE COMPLEX (1:1)
- X-4552
- 69891-EP2270014A1
- 69891-EP2298778A1
- 69891-EP2308510A1
- F068549
- A1202043
- I14-6521
- Q7636231
- F8881-6763
- Pyridine; compound with GENERIC INORGANIC NEUTRAL COMPONENT
- Sulfur trioxide pyridine complex =98% active SO3 ~ 48-50%
- Sulfur trioxide pyridine complex, technical, >=45% SO3 basis
- Sulfur trioxide pyridine complex =95.0% (by titrimetric analysis)
- Sulfur trioxide-pyridine complex, active SO3 48-50%, 98% 10g
- Sulfur trioxide pyridine complex, 98%, tech., active SO3 ca. 48 - 50% - 500G 500g
- 247-683-3
- 42824-16-8
- 696-74-2
- Sulfur trioxide pyridine complex polymer-bound, extent of labeling: >=2.0 mmol/g SO3 loading