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Chemical structure of 5-methyl-4-nitro-2-[2-(trimethylsilyl)ethynyl]aniline

GF20947

5-methyl-4-nitro-2-[2-(trimethylsilyl)ethynyl]aniline

Also known as 5-methyl-4-nitro-2-(2-trimethylsilylethynyl)aniline

5-methyl-4-nitro-2-[2-(trimethylsilyl)ethynyl]aniline (catalogue number GF20947) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1003858-63-6. Molecular formula C12H16N2O2Si, molecular weight 248.35314. IUPAC name: 5-methyl-4-nitro-2-(2-trimethylsilylethynyl)aniline. Supplied in 2 pack sizes, from 5mg at ₪195.79 to 25mg at ₪677.10; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1003858-63-6MW248.35314FormulaC12H16N2O2Si
CAS number
1003858-63-6
Molecular weight
248.35314
Formula
C12H16N2O2Si
InChIKey
YZTDWZCGZWORTO-UHFFFAOYSA-N
Catalogue number
GF20947
Brand
GLPBIO
Computed properties PubChem CID 59276817 · TPSA 71.8 Ų · H-bond donors 1 · H-bond acceptors 3
TPSA
71.8 Ų
H-bond donors
1
H-bond acceptors
3
Rotatable bonds
2
Heavy atoms
17

SMILES CC1=CC(=C(C=C1[N+](=O)[O-])C#C[Si](C)(C)C)N

Computed descriptors from PubChem (CID 59276817), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.