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Organoheterocyclic compounds

Organic compounds that consist of ring structures, or cyclic compounds that have atoms of at least two different elements as members of its ring(s).
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1 – 15 of 52 results
1

Sulfur trioxide pyridine complex, technical, 48-50% active SO3

CAS: 26412-87-3 Molecular Formula: C5H5NO3S Molecular Weight (g/mol): 159.16 MDL Number: MFCD00012437 InChI Key: UDYFLDICVHJSOY-UHFFFAOYSA-N Synonym: pyridine sulfur trioxide,sulfur trioxide pyridine complex,pyridine; sulfur trioxide,pyridine sulfotrioxide,pyridine compound with sulfur trioxide 1:1,sulfur trioxide, compd. with pyridine,pyridine-sulfur trioxide complex,active sulfure trioxide,sulfur trioxide-pyridine,pyridine-sulfur trioxide PubChem CID: 168533 SMILES: O=S(=O)=O.C1=CC=NC=C1

PubChem CID 168533
CAS 26412-87-3
Molecular Weight (g/mol) 159.16
MDL Number MFCD00012437
SMILES O=S(=O)=O.C1=CC=NC=C1
Synonym pyridine sulfur trioxide,sulfur trioxide pyridine complex,pyridine; sulfur trioxide,pyridine sulfotrioxide,pyridine compound with sulfur trioxide 1:1,sulfur trioxide, compd. with pyridine,pyridine-sulfur trioxide complex,active sulfure trioxide,sulfur trioxide-pyridine,pyridine-sulfur trioxide
InChI Key UDYFLDICVHJSOY-UHFFFAOYSA-N
Molecular Formula C5H5NO3S
2

Sulfur trioxide-pyridine complex, 98%, active SO3 ca 48-50%

CAS: 26412-87-3 Molecular Formula: C5H5NO3S Molecular Weight (g/mol): 159.16 MDL Number: MFCD00012437 InChI Key: UDYFLDICVHJSOY-UHFFFAOYSA-N Synonym: pyridine sulfur trioxide,sulfur trioxide pyridine complex,pyridine; sulfur trioxide,pyridine sulfotrioxide,pyridine compound with sulfur trioxide 1:1,sulfur trioxide, compd. with pyridine,pyridine-sulfur trioxide complex,active sulfure trioxide,sulfur trioxide-pyridine,pyridine-sulfur trioxide PubChem CID: 168533 SMILES: O=S(=O)=O.C1=CC=NC=C1

PubChem CID 168533
CAS 26412-87-3
Molecular Weight (g/mol) 159.16
MDL Number MFCD00012437
SMILES O=S(=O)=O.C1=CC=NC=C1
Synonym pyridine sulfur trioxide,sulfur trioxide pyridine complex,pyridine; sulfur trioxide,pyridine sulfotrioxide,pyridine compound with sulfur trioxide 1:1,sulfur trioxide, compd. with pyridine,pyridine-sulfur trioxide complex,active sulfure trioxide,sulfur trioxide-pyridine,pyridine-sulfur trioxide
InChI Key UDYFLDICVHJSOY-UHFFFAOYSA-N
Molecular Formula C5H5NO3S
3

Pyridine - Sulfur Trioxide Complex 95.0+%, TCI America™
SDP

CAS: 26412-87-3 Molecular Formula: C5H5NO3S Molecular Weight (g/mol): 159.16 MDL Number: MFCD00012437 InChI Key: UDYFLDICVHJSOY-UHFFFAOYSA-N Synonym: pyridine sulfur trioxide,sulfur trioxide pyridine complex,pyridine; sulfur trioxide,pyridine sulfotrioxide,pyridine compound with sulfur trioxide 1:1,sulfur trioxide, compd. with pyridine,pyridine-sulfur trioxide complex,active sulfure trioxide,sulfur trioxide-pyridine,pyridine-sulfur trioxide PubChem CID: 168533 IUPAC Name: pyridine; sulfonylideneoxidane SMILES: O=S(=O)=O.C1=CC=NC=C1

PubChem CID 168533
CAS 26412-87-3
Molecular Weight (g/mol) 159.16
MDL Number MFCD00012437
SMILES O=S(=O)=O.C1=CC=NC=C1
Synonym pyridine sulfur trioxide,sulfur trioxide pyridine complex,pyridine; sulfur trioxide,pyridine sulfotrioxide,pyridine compound with sulfur trioxide 1:1,sulfur trioxide, compd. with pyridine,pyridine-sulfur trioxide complex,active sulfure trioxide,sulfur trioxide-pyridine,pyridine-sulfur trioxide
IUPAC Name pyridine; sulfonylideneoxidane
InChI Key UDYFLDICVHJSOY-UHFFFAOYSA-N
Molecular Formula C5H5NO3S
4

Sigma Organic Chemistry Sulfur trioxide pyridine complex | 500G | 26412-87-3 | MFCD00012437

Sulfur trioxide pyridine complex, 500G

About This Item:

Storage: room temp
EINECS Number: 247-683-3

ENCOMPASS_PREFERRED
5

Sigma Organic Chemistry (Diethylamino)sulfur trifluoride | 1G | 38078-09-0 | MFCD00000363 | 0.95

(Diethylamino)sulfur trifluoride | 1G | 38078-09-0 | MFCD00000363 | 0.95

ENCOMPASS_PREFERRED
6

Sigma Organic Chemistry Sulfur trioxide triethylamine complex | 50G | 761-01-3 | MFCD00043315

Sulfur trioxide triethylamine complex, 50G

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Storage: 2-8C

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7

Sigma Organic Chemistry Sulfur trioxide pyridine complex | 1KG | 26412-87-3 | MFCD00012437

Sulfur trioxide pyridine complex, 1KG

About This Item:

Storage: room temp
EINECS Number: 247-683-3

ENCOMPASS_PREFERRED
8

Sigma Organic Chemistry (Diethylamino)sulfur trifluoride | 5G | 38078-09-0 | MFCD00000363 | 0.95

(Diethylamino)sulfur trifluoride | 5G | 38078-09-0 | MFCD00000363 | 0.95

ENCOMPASS_PREFERRED
9

Sigma Organic Chemistry Sulfur trioxide trimethylamine complex | 500G | 3162-58-1 | MFCD00012421 |

Sulfur trioxide trimethylamine complex | 500G | 3162-58-1 | MFCD00012421 |

ENCOMPASS_PREFERRED
10

Sigma Organic Chemistry Sulfur trioxide pyridine complex | 100G | 26412-87-3 | MFCD00012437

Sulfur trioxide pyridine complex, 100G

About This Item:

Storage: room temp
EINECS Number: 247-683-3

ENCOMPASS_PREFERRED
11

Sigma Organic Chemistry Sulfur trioxide triethylamine complex | 10G | 761-01-3 | MFCD00043315

Sulfur trioxide triethylamine complex, 10G

About This Item:

Storage: 2-8C

ENCOMPASS_PREFERRED
12

Sigma Organic Chemistry Sulfur trioxide trimethylamine complex | 100G | 3162-58-1 | MFCD00012421 |

Sulfur trioxide trimethylamine complex | 100G | 3162-58-1 | MFCD00012421 |

ENCOMPASS_PREFERRED
13

Sigma Organic Chemistry Sulfur trioxide trimethylamine complex | 5G | 3162-58-1 | MFCD00012421 |

Sulfur trioxide trimethylamine complex | 5G | 3162-58-1 | MFCD00012421 |

ENCOMPASS_PREFERRED
14

Sigma Organic Chemistry Sulfur trioxide pyridine complex | 25G | 26412-87-3 | MFCD00012437

Sulfur trioxide pyridine complex, 25G

About This Item:

Storage: room temp
EINECS Number: 247-683-3

ENCOMPASS_PREFERRED
15

Sigma Organic Chemistry Sulfur trioxide pyridine complex | 100G | 26412-87-3 | MFCD00012437

Sulfur trioxide pyridine complex, 100G

About This Item:

Storage: room temp
EINECS Number: 247-683-3

ENCOMPASS_PREFERRED