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Home/Compounds/Research Reagent/Somatotropin (176-191)
C78H123N23O22S2
1799.1 g/mol
Research Reagent

Somatotropin (176-191)

CAS66004-57-7
Category
Research Reagent
Compound Class
Peptide
Primary Use
Research Compound

Somatotropin (176-191) is a synthetic peptide fragment corresponding to amino acid residues 176-191 of human growth hormone. It is primarily used as a research reagent in laboratory studies.

research reagent for peptide studieslaboratory tool for growth hormone fragment investigation

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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Customs Tariff Classification

The international HS code for Somatotropin (176-191) (CAS 66004-57-7) is 2934.99.

HS code (international, 6-digit)

2934.99

EU CN code (8-digit)

2934 99 90

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

[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-methylpentanoyl]amino]-3-methylbutanoyl] (4S)-5-[[2-[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-sulfanylpropanoyl]amino]acetyl]amino]-3-phenylpropanoyl]oxy-2-oxoethyl]amino]-4-[[(2S)-2-[[(2S)-2-[[(2S)-5-carbamimidamido-2-[[(2R)-2-[[(2S)-2,5-diamino-5-oxopentanoyl]amino]-3-sulfanylidenepropanoyl]amino]pentanoyl]amino]-3-hydroxypropanoyl]amino]-3-methylbutanoyl]amino]-5-oxopentanoate

InChIKey

LSTCHEVTSMJOCE-YWWHUHEESA-N

SMILES

CC[C@H](C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)OC(=O)CC[C@@H](C(=O)NCC(=O)OC(=O)[C@H](CC1=CC=CC=C1)NC(=O)CNC(=O)[C@H](CS)NC(=O)[C@H](CO)N)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](C=S)NC(=O)[C@H](CCC(=O)N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC2=CC=CC=C2)N

Synonyms (3)
  • Hgh (176-191)
  • Somatotropin (176-191)

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