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Chemical structure of Heptamethyldisilazane

GD14393

Heptamethyldisilazane

Also known as N,N-bis(trimethylsilyl)methanamine

Heptamethyldisilazane (catalogue number GD14393) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 920-68-3. Molecular formula C7H21NSi2, molecular weight 175.419. IUPAC name: N,N-bis(trimethylsilyl)methanamine. Supplied as 100ml at ₪159.08; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS920-68-3MW175.419FormulaC7H21NSi2
CAS number
920-68-3
Molecular weight
175.419
Formula
C7H21NSi2
InChIKey
ZSMNRKGGHXLZEC-UHFFFAOYSA-N
Catalogue number
GD14393
Brand
GLPBIO
Computed properties PubChem CID 70199 · TPSA 3.2 Ų · H-bond donors 0 · H-bond acceptors 1
TPSA
3.2 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
2
Heavy atoms
10

SMILES CN([Si](C)(C)C)[Si](C)(C)C

Computed descriptors from PubChem (CID 70199), 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.