Organic metalloid salts
Medchemexpress LLC 5'-O-DMT-5-ethynyl-2'-deoxyuridine 3'-CE phosphoramidite | 188411-06-5 | 97.3% | 917.00 | C50H57N6O9P | 10 MG
5'-O-DMT-5-ethynyl-2'-deoxyuridine 3'-CE phosphoramidite is a nucleoside phosphoramidite monomer containing a 5-ethynyl modification on the uridine base and a 3'-cyanoethyl phosphoramidite group. It is formulated for automated solid-phase oligonucleotide synthesis and intended for research use only.
- Enables incorporation of 5-ethynyl deoxyuridine for post-synthesis click chemistry.
- Compatible with standard phosphoramidite automated DNA/RNA synthesis workflows.
- High purity suitable for research applications (approximately 97.3%).
- White to off-white solid; formula C50H57N6O9P; molecular weight 917.00.
- Stable when stored as powder at -20°C (up to 3 years) or 4°C (up to 2 years).
- Supplied in milligram quantities for oligonucleotide assembly.
eMolecules 3'-Bromo-4',2,2,2-tetrafluoroacetophenone | 150698-74-1 | MFCD08457469 | 1g
Apollo Scientific | 3'-Bromo-4',2,2,2-tetrafluoroacetophenone | 1g | 562425551 | PC2465 | 97.000 | 150698-74-1 | MFCD08457469 | 271.009 | C8H3BrF4O
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool
![eMolecules 16116-80-6 | 4-[(Trimethylsilyl)ethynyl]benzoic acid | Apollo Scientific | MFCD06203324 | 218.327 | C12H14O2Si | 95.000 | C[Si](C)(C)C#Cc1ccc(cc1)C(O)=O | 5g | 562440994](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502161675.JPG-250.jpg)
eMolecules 16116-80-6 | 4-[(Trimethylsilyl)ethynyl]benzoic acid | Apollo Scientific | MFCD06203324 | 218.327 | C12H14O2Si | 95.000 | C[Si](C)(C)C#Cc1ccc(cc1)C(O)=O | 5g | 562440994
4-[(Trimethylsilyl)ethynyl]benzoic acid | Apollo Scientific | 16116-80-6 | MFCD06203324 | 218.327 | C12H14O2Si | 95.000 | C[Si](C)(C)C#Cc1ccc(cc1)C(O)=O | 5g | 562440994
C.F[B-](F)(F)F | 100g | 261445526](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000492832.jpg-250.jpg)
eMolecules 420-37-1 | TRIMETHYLOXONIUM TETRAFLUOROBORATE | AstaTech | MFCD00011798 | 147.910 | C3H9BF4O | 95.000 | C[O+](C)C.F[B-](F)(F)F | 100g | 261445526
TRIMETHYLOXONIUM TETRAFLUOROBORATE | AstaTech | 420-37-1 | MFCD00011798 | 147.910 | C3H9BF4O | 95.000 | C[O+](C)C.F[B-](F)(F)F | 100g | 261445526
eMolecules 2'-Bromo-2,2,2,5'-tetrafluoroacetophenone | 1445995-82-3 | MFCD25541883 | 1g
Apollo Scientific | 2'-Bromo-2,2,2,5'-tetrafluoroacetophenone | 1g | 562428043 | PC49073 | | 1445995-82-3 | MFCD25541883 | 271.009 | C8H3BrF4O
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool
Medchemexpress LLC Tert-butyl 3-ethynylazetidine-1-carboxylate | 287193-01-5 | MFCD17016080 | 99.8% | 181.23 g/mol | C10H15NO2 | 1 G
Tert-butyl 3-ethynylazetidine-1-carboxylate is an organic intermediate used in medicinal chemistry for the synthesis of nitrogen-containing heterocycles and other bioactive compounds.
- Used as a drug intermediate in organic synthesis.
- CAS number 287193-01-5.
- Molecular formula C10H15NO2; molecular weight 181.23 g/mol.
- Typical purity about 99.8%.
- Available in small pack sizes for research (250 mg-5 g); larger quantities available on request.
Chem-Impex International, Inc. 2-(Trimethylsilyl)ethanol | 2916-68-9 | MFCD00002825 | 25G
2-(Trimethylsilyl)ethanol, 2916-68-9, MFCD00002825, 25G
eMolecules 2949-26-0 | 2-Ethynyl-naphthalene | ChemScene | MFCD00870424 | 152.196 | C12H8 | 96.000 | C#Cc1ccc2ccccc2c1 | 100g | 837434130
2-Ethynyl-naphthalene | ChemScene | 2949-26-0 | MFCD00870424 | 152.196 | C12H8 | 96.000 | C#Cc1ccc2ccccc2c1 | 100g | 837434130
eMolecules 2949-26-0 | 2-Ethynyl-naphthalene | Ambeed | MFCD00870424 | 152.196 | C12H8 | 98.000 | C#Cc1ccc2ccccc2c1 | 5g | 525061201
2-Ethynyl-naphthalene | Ambeed | 2949-26-0 | MFCD00870424 | 152.196 | C12H8 | 98.000 | C#Cc1ccc2ccccc2c1 | 5g | 525061201