C15H21N5OSi
315.45 g/mol
OtherWarning
4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine
CAS941685-27-4
Category
Other
Compound Class
n.a
Primary Use
Research compound
This compound is a silicon-containing heterocyclic molecule featuring a pyrazolyl-pyrrolopyrimidine core linked to a trimethylsilyl ether side chain. It is primarily encountered as a research intermediate or laboratory reagent.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Referencesame scaffold
4-(1-(1-ethoxyethyl)-1H-pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine
CAS1187595-88-5
research compound
Referencesame scaffold
(4-(1H-Pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methyl pivalate
CAS1146629-77-7
pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
Customs Tariff Classification
The international HS code for 4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 941685-27-4) is 2933.59.
HS code (international, 6-digit)
2933.59
EU CN code (8-digit)
2933 59 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
trimethyl-[2-[[4-(1H-pyrazol-4-yl)pyrrolo[2,3-d]pyrimidin-7-yl]methoxy]ethyl]silane
InChIKey
AVMLPTWVYQXRSV-UHFFFAOYSA-N
SMILES
C[Si](C)(C)CCOCN1C=CC2=C(N=CN=C21)C3=CNN=C3
Synonyms (11)
- Baricitinib Impurity 113
- Baricitinib Impurity N2
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