367001

4,4′,4′′-Trimethoxytrityl chloride

technical grade

• Linear Formula: (CH₃OC₆H₄)₃CCl
• CAS Number: 49757-42-8
• Molecular Weight: 368.85
• EC Number: 256-474-6
• MDL number: MFCD00008408
• UNSPSC 코드: 12352101
• PubChem Substance ID: 24862380
• NACRES: NA.22

속성

• Grade: technical grade
• Quality Level: 100
• 양식: powder
• mp: 146-148 °C (lit.)
• 작용기: 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

설명

애플리케이션

4,4′,4″-Trimethoxytrityl chloride can be used:

• 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.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves