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Home/Compounds/API/Calcitonin
C145H240N44O48S2
3431.9 g/mol
API

Salmon calcitonin

CAS47931-85-1EC256-342-8
Category
API
Compound Class
Peptide
Primary Use
Pharmaceutical Raw Material

Salmon calcitonin is a peptide hormone composed of 32 amino acids. It is primarily used as an active pharmaceutical ingredient in pharmaceutical manufacturing, functioning to reduce blood calcium levels by counteracting the effects of parathyroid hormone.

Pharmaceutical raw material for calcium regulationResearch compound for bone and mineral metabolism studies

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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Related Compounds

StrongStructure SimilarSimilarity 0.96

32a-Glycine-calcitonin (Salmon)

CAS115472-96-3

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SimilarStructure SimilarSimilarity 0.84

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ReferenceSame Category

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CAS480-17-1

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(+)-taxifolin

CAS480-18-2

pharmaceutical raw material

ReferenceSame Category

Dichloralphenazone

CAS480-30-8

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ReferenceSame Category

Acacetin

CAS480-44-4

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Customs Tariff Classification

The international HS code for Salmon calcitonin (CAS 47931-85-1) is 2937.19.

HS code (international, 6-digit)

2937.19

EU CN code (8-digit)

2937 19 00

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

(4S)-4-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[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]acetyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S,3R)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S,3R)-1-[[(2S)-4-amino-1-[[(2S,3R)-1-[[2-[[(2S)-1-[[2-[[(2S,3R)-1-[(2S)-2-carbamoylpyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-2-oxoethyl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-oxopentanoic acid

InChIKey

BBBFJLBPOGFECG-VJVYQDLKSA-N

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)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC2=CN=CN2)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC3=CC=C(C=C3)O)C(=O)N4CCC[C@H]4C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N5CCC[C@H]5C(=O)N)O

Synonyms (69)
  • TZ-CT
  • Calcitonin salmon, European Pharmacopoeia (EP)
  • Calcitonin salmon, United States Pharmacopeia (USP)
  • Astronin
  • Biocalcin
  • Bionocalcin
  • Cadens
  • Calciben
  • Calcihexal
  • Calcimar
  • Calcimonta
  • Calcinil
  • Calcioton
  • Calcitonin salmon recombinant
  • Calcitonin vom lachs
  • Calcitonin, salmar
  • Calcitonin-salmon
  • Calcitonine de saumon
  • Calcitoran
  • Calco
  • Calogen
  • Calsynar Lyo L
  • Caltine
  • Casalm
  • Catonin
  • Cibacalcin
  • Cibacalcine
  • Citonina
  • Eptacalcin
  • Forcaltonin
  • Ipocalcin
  • Isi-calcin
  • Kalsimin
  • Karil
  • Miacalcin
  • Miracalcic
  • Oseototal
  • Osseocalcina
  • Osteobion
  • Osteovis
  • Ostora
  • Ostosalm
  • Ostostabil
  • Porostenina
  • Prontocalcin
  • Quosten
  • Riostin
  • Rulicalcin
  • Salcat
  • Salcatonin
  • Salcatyn
  • Salmocalcin
  • Salmofar
  • Salmon calcitonin
  • Salmon calcitonin I
  • Salmon calcitonin-(I-32)
  • Salmotonin
  • Sical
  • Stalcin
  • Staporos
  • Steocin
  • Thyrocalcitonin (salmon)
  • Tonocalcin
  • Ucecal
  • salmon calcitonin (1-32)
  • synthetic salmon calcitonin

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