135879
Sulfur trioxide trimethylamine complex
Synonym(s):
NSC 9838, Trimethylamine sulfur trioxide complex
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About This Item
Linear Formula:
(CH3)3N · SO3
CAS Number:
Molecular Weight:
139.17
UNSPSC Code:
12352116
NACRES:
NA.22
PubChem Substance ID:
EC Number:
221-614-7
Beilstein/REAXYS Number:
3681759
MDL number:
Form:
solid
form
solid
Quality Level
reaction suitability
reagent type: oxidant
mp
232 °C (dec.) (lit.)
functional group
amine
SMILES string
CN(C)C.O=S(=O)=O
InChI
1S/C3H9N.O3S/c2*1-4(2)3/h1-3H3;
InChI key
DXASQZJWWGZNSF-UHFFFAOYSA-N
Application
Reactant for sulfation reactions involving:
Nucleophile for the synthesis of α-tosyloxy ketones
- Synthesis of sulfate-conjugated resveratrol metabolites
- Chitooligosaccharides used for anti-HIV-1 activity
- Dodecyl thioglycopyranoside used as a surfactant for enantiomeric separation
- Glycosaminoglycans which facilitate activation of signaling pathways dependent on sulfation pattern
- Polysaccharides as heparan sulfate mimetics
Nucleophile for the synthesis of α-tosyloxy ketones
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Jure Acimovic et al.
PloS one, 8(7), e68031-e68031 (2013-07-12)
24S- and 27-hydroxycholesterol (24OHC and 27OHC) are potent regulators of different biochemical systems in vitro and are the major circulating oxysterols. A small fraction of these oxysterols has been reported to be sulphated but there are no detailed studies. We
Juliane Strätz et al.
Macromolecular bioscience, 20(2), e1900403-e1900403 (2019-12-31)
Sulfated cellulose (CS) represents an interesting biopolymer due to bioactivity comparable to heparin. However, use of CS for making surface coatings or hydrogels requires the presence of reactive groups for covalent reactions. Here, an approach is presented to oxidize cellulose
Shuqian Hu et al.
Carbohydrate polymers, 236, 116052-116052 (2020-03-17)
In this study, a series water soluble sulfate polysaccharides (SPS) with different degrees of substitutions (DS = 0.02∼0.28) were prepared using a linear water-insoluble β-d-(1→3)-glucan. SPS-1, SPS-3 and SPS-7 with substitution degrees of 0.02, 0.06 and 0.25 were used as templates to
Global Trade Item Number
| SKU | GTIN |
|---|---|
| F0750-25G | 04061832342825 |
| 135879-5G | 04061833498644 |
| 135879-100G | 04061838730985 |
| 135879-500G | 04061833544495 |