Mannose Triflate
- Product Name
- Mannose Triflate
- CAS No.
- 92051-23-5
- Chemical Name
- Mannose Triflate
- Synonyms
- MANNOSE TRIFLATE;TATM;TATM USP/EP/BP;MANNOSE TRIFLATE F;beta-D-Mannopyranose;Mannose Triflate?New;Mannose triflate≥ 99%(GC);1,3,4,6-Tetra-O-acetyl-2-O-;Mannose Triflate, ultra pure;Mannose Triflate PLUS, ultra pure
- CBNumber
- CB7774955
- Molecular Formula
- C15H19F3O12S
- Formula Weight
- 480.36
- MOL File
- 92051-23-5.mol
Mannose Triflate Property
- Melting point:
- 118-122 °C
- alpha
- [α]D20 -14~-17゜(c=1,CHCl3)
- Boiling point:
- 481.6±45.0 °C(Predicted)
- Density
- 1.50±0.1 g/cm3(Predicted)
- refractive index
- -16 ° (C=1, CHCl3)
- storage temp.
- -20°C
- solubility
- Chloroform (Slightly), Ethyl Acetate (Slightly)
- form
- Solid
- color
- White to Off-White
- optical activity
- [α]22/D -16°, c = 1 in chloroform
- BRN
- 4341413
- InChI
- InChI=1/C15H19F3O12S/c1-6(19)25-5-10-11(26-7(2)20)12(27-8(3)21)13(14(29-10)28-9(4)22)30-31(23,24)15(16,17)18/h10-14H,5H2,1-4H3/t10-,11-,12+,13+,14-/s3
- InChIKey
- OIBDVHSTOUGZTJ-UBBZJQTNNA-N
- SMILES
- [C@H]1(OC(=O)C)[C@H](OC(=O)C)[C@H](O[C@@H](OC(=O)C)[C@H]1OS(=O)(=O)C(F)(F)F)COC(=O)C |&1:0,5,10,12,17,r|
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- M1568
- Product name
- Mannose triflate
- Purity
- For PET imaging, ≥98% (TLC)
- Packaging
- 20mg
- Price
- $27.3
- Updated
- 2024/03/01
- Product number
- Y0001087
- Product name
- Tetra-<I>O</I>-acetyl-mannose triflate
- Purity
- European Pharmacopoeia (EP) Reference Standard
- Packaging
- 2each
- Price
- $144
- Updated
- 2024/03/01
- Product number
- 655112
- Product name
- β-D-Mannopyranose 1,3,4,6-tetra-O-acetate 2-O-trifluoromethanesulfonate
- Purity
- 98%
- Packaging
- 100mg
- Price
- $28.4
- Updated
- 2024/03/01
- Product number
- Y0001087
- Product name
- Tetra-O-acetyl-mannose triflate
- Purity
- European Pharmacopoeia (EP) Reference Standard
- Packaging
- 2EA
- Price
- $144
- Updated
- 2023/06/20
- Product number
- T2307
- Product name
- 1,3,4,6-Tetra-O-acetyl-2-O-(trifluoromethanesulfonyl)-beta-D-mannopyranose
- Purity
- >98.0%(GC)
- Packaging
- 100mg
- Price
- $39
- Updated
- 2024/03/01
Mannose Triflate Chemical Properties,Usage,Production
Description
Mannose triflate is a glucose analog. Mannose triflate is a well-known precursor for 18F-FDG synthesis for PET applications. 18F-FDG is an imaging technique for cancer.
Physical properties
White to off-white powder or crystal
Uses
1,3,4,6-Tetra-O-acetyl-2-O-trifluoromethanesulfonyl-beta-D-mannopyranose is a radiolabelled pharmaceutical preparation for diagnostic aims used in positron emission tomography.
Preparation
The tetraacetyl mannose (1.8 g, 5 mmol) was dissolved in anhydrous CH2Cl2(14 mL) containing dry pyridine (0.9 mL, 11 mmol). This solution was cooled to -15°C, and trifluoromethanesulfonic anhydride (triflic anhydride) (0.9 mL, 5.2 mmol) was added dropwise over 25 min under a nitrogen atmosphere with vigorous stirring. The mixture was then allowed to reach room temperature overnight. The reaction mixture was successively washed with ice-cold saturated aqueous NaHCO3(50 mL) and water (50 mL). The organic layer was dried over anhydrous Na2SO4, filtered, and concentrated on a rotary evaporator.2-Tf-O-AcManwas isolated by column chromatography on silica with hexane :EtOAc=1: 1 as the eluant as white solid Mannose triflate(1.4 g, 56percent).
Mannose Triflate Preparation Products And Raw materials
Raw materials
Preparation Products
Mannose Triflate Suppliers
- Tel
- --
- Fax
- --
- info@isoflex.com.ru
- Country
- Russia
- ProdList
- 22
- Advantage
- 58
- Tel
- --
- Fax
- --
- chimex@mail.wplus.net
- Country
- Russia
- ProdList
- 545
- Advantage
- 58
View Lastest Price from Mannose Triflate manufacturers
- Product
- Mannose Triflate 92051-23-5
- Price
- US $0.00/G
- Min. Order
- 1G
- Purity
- 98%min
- Supply Ability
- 30kg/month
- Release date
- 2023-02-17
- Product
- TATM 92051-23-5
- Price
- US $50.00-500.00/kg
- Min. Order
- 10kg
- Purity
- 0.99
- Supply Ability
- 20tons
- Release date
- 2023-10-31
- Product
- TATM 92051-23-5
- Price
- US $6.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-03-28