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Chemical structure of Tantalum sulfide

GF02996

Tantalum sulfide

Also known as bis(sulfanylidene)tantalum

Tantalum sulfide (catalogue number GF02996) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 12143-72-5. Molecular formula S2Ta, molecular weight 245.08. IUPAC name: bis(sulfanylidene)tantalum. Supplied in 4 pack sizes, from 250mg at ₪171.31 to 25g at ₪8,504.54; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS12143-72-5MW245.08FormulaS2Ta
CAS number
12143-72-5
Molecular weight
245.08
Formula
S2Ta
InChIKey
FAWYJKSBSAKOFP-UHFFFAOYSA-N
Catalogue number
GF02996
Brand
GLPBIO
Computed properties PubChem CID 82945 · TPSA 64.2 Ų · H-bond donors 0 · H-bond acceptors 2
TPSA
64.2 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
0
Heavy atoms
3

SMILES S=[Ta]=S

Computed descriptors from PubChem (CID 82945), 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.