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Chemical structure of Calcitonin, porcine

GA21240

Calcitonin, porcine

Also listed as Calcitonin (porcine)

Calcitonin, porcine (catalogue number GA21240) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 12321-44-7. Molecular formula C159H232N46O45S3, molecular weight 3604.07. IUPAC name: (4S)-4-[[(2S)-1-[2-[[(2S)-2-[[2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(4R,7S,10S,13S,16S,19S,22R)-22-amino-16-(2-amino-2-oxoethyl)-7-[(1R)-1-hydroxyethyl]-10,19-bis(hydroxymethyl)-13-(2-methylpropyl)-6,9,12,15,18,21-hexaoxo-1,2-dithia-5,8,11,14,17,20-hexazacyclotricosane-4-carbonyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]-4-methylpentanoyl]amino]-4-oxobutanoyl]amino]-4-oxobutanoyl]amino]-3-phenylpropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]amino]acetyl]amino]-4-methylsulfanylbutanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]-5-[[(2S,3R)-1-[(2S)-2-carbamoylpyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-5-oxopentanoic acid. Supplied in 2 pack sizes, from 1mg at ₪934.07 to 5mg at ₪1,158.41; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS12321-44-7MW3604.07FormulaC159H232N46O45S3
CAS number
12321-44-7
Molecular weight
3604.07
Formula
C159H232N46O45S3
Solubility
Soluble in DMSO
InChIKey
KSIYPKPZIBBUFR-LJNLPFSOSA-N
Catalogue number
GA21240
Brand
GLPBIO
Computed properties PubChem CID 118984379 · XLogP -11.3 · TPSA 1550 Ų · H-bond donors 51
XLogP
-11.3
TPSA
1550 Ų
H-bond donors
51
H-bond acceptors
52
Rotatable bonds
98
Heavy atoms
253

SMILES C[C@H]([C@H]1C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CO)CC(C)C)CC(=O)N)CO)N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)N[C@@H](CC3=CNC4=CC=CC=C43)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC5=CC=CC=C5)C(=O)N[C@@H](CC6=CNC=N6)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC7=CC=CC=C7)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CCSC)C(=O)NCC(=O)N[C@@H](CC8=CC=CC=C8)C(=O)NCC(=O)N9CCC[C@H]9C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1CCC[C@H]1C(=O)N)O

Computed descriptors from PubChem (CID 118984379), 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.