367001
4,4′,4′′-Trimethoxytrityl chloride
technical grade
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| Size/SKU | Availability | Price |
|---|---|---|
1 g | Check Cart for Availability | $60.80 |
5 g | Check Cart for Availability | $177.00 |
About This Item
grade
technical grade
Quality Segment
form
powder
reaction suitability
reactivity: alcohol reactive, reactivity: amine reactive, reactivity: thiol reactive, reagent type: protection reagent
mp
146-148 °C (lit.)
functional group
chloro
SMILES string
COc1ccc(cc1)C(Cl)(c2ccc(OC)cc2)c3ccc(OC)cc3
InChI
1S/C22H21ClO3/c1-24-19-10-4-16(5-11-19)22(23,17-6-12-20(25-2)13-7-17)18-8-14-21(26-3)15-9-18/h4-15H,1-3H3
InChI key
OBFCMKPFILBCSQ-UHFFFAOYSA-N
Application
- In one of the key synthetic steps for the preparation of two phosphoramidite building blocks.
- To prepare protein tagging molecule (3-[tris(4-methoxyphenyl)methylsulfanyl]propanoic acid by reacting with thioacetic acid.
- To prepare C-2 amino trimethoxytrityl substituted nucleoside, which is a key intermediate for the synthesis of nucleoside based capping agent.
1 of 1
This Item | |||
|---|---|---|---|
| description technical grade | description ≥97.0% (HPLC) | description 95% | description 97% |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| reaction suitability reactivity: amine reactive, reactivity: alcohol reactive, reagent type: protection reagent, reactivity: thiol reactive | reaction suitability reactivity: alcohol reactive, reagent type: protection reagent | reaction suitability reagent type: protection reagent, reactivity: amine reactive, reactivity: alcohol reactive, reactivity: thiol reactive | reaction suitability - |
| form powder | form - | form solid | form solid |
| mp 146-148 °C (lit.) | mp 123-125 °C | mp 119-123 °C (lit.) | mp 246-252 °C |
| functional group chloro | functional group phenyl, chloro | functional group chloro, phenyl | functional group - |
| grade technical grade | grade - | grade - | grade - |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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