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Peforelin

Also known as Maprelin xp10, Lamprey lh-rh iii, GnRH III

CAS 147859-97-0Formula C59H74N18O14Molar mass 1,259.35 g/molEC 695-015-8
GHS signal word: Danger. Pictograms: Harmful or irritant, Serious health hazard 2 suppliers listed
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Peforelin chemical structure, C59H74N18O14, CAS 147859-97-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
147859-97-0
Formula
C59H74N18O14
Molar mass
1,259.35 g/mol
EC number
695-015-8
HS code
293329
Category
Peptides

What is Peforelin?

Plain description, key identifiers and synonyms

Peforelin is a chemical substance with the molecular formula C59H74N18O14 and a molar mass of 1,259.35 g/mol. Its CAS registry number is 147859-97-0. The IUPAC name is (3S)-4-[[(2S)-1-[[(2S)-6-amino-1-[(2S)-2-[(2-amino-2-oxoethyl)carbamoyl]pyrrolidin-1-yl]-1-oxohexan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-[[(2S)-2-[[(2S)-3-hydroxy-2-[[(2S)-2-[[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]propanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-oxobutanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3S)-4-[[(2S)-1-[[(2S)-6-amino-1-[(2S)-2-[(2-amino-2-oxoethyl)carbamoyl]pyrrolidin-1-yl]-1-oxohexan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-[[(2S)-2-[[(2S)-3-hydroxy-2-[[(2S)-2-[[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]propanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-oxobutanoic acid
CAS number
147859-97-0 CAS number cross-checked
EC number
695-015-8
Molecular formula
C59H74N18O14
UNII
UJ8NQ5Z0VX
InChIKey
RTASYRSYWSLWJV-CSYZDTNESA-N
InChI
InChI=1S/C59H74N18O14/c60-16-6-5-12-40(59(91)77-17-7-13-47(77)58(90)66-27-48(61)79)70-52(84)41(18-31-23-64-37-10-3-1-8-35(31)37)72-56(88)45(22-50(81)82)75-55(87)44(21-34-26-63-30-68-34)74-57(89)46(28-78)76-53(85)42(19-32-24-65-38-11-4-2-9-36(32)38)71-54(86)43(20-33-25-62-29-67-33)73-51(83)39-14-15-49(80)69-39/h1-4,8-11,23-26,29-30,39-47,64-65,78H,5-7,12-22,27-28,60H2,(H2,61,79)(H,62,67)(H,63,68)(H,66,90)(H,69,80)(H,70,84)(H,71,86)(H,72,88)(H,73,83)(H,74,89)(H,75,87)(H,76,85)(H,81,82)/t39-,40-,41-,42-,43-,44-,45-,46-,47-/m0/s1
Canonical SMILES
NCCCCC(NC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(CC(=O)O)NC(=O)C(Cc1cnc[nH]1)NC(=O)C(CO)NC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(Cc1cnc[nH]1)NC(=O)C1CCC(=O)N1)C(=O)N1CCCC1C(=O)NCC(N)=O
Isomeric SMILES
C1C[C@H](N(C1)C(=O)[C@H](CCCCN)NC(=O)[C@H](CC2=CNC3=CC=CC=C32)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC4=CN=CN4)NC(=O)[C@H](CO)NC(=O)[C@H](CC5=CNC6=CC=CC=C65)NC(=O)[C@H](CC7=CN=CN7)NC(=O)[C@@H]8CCC(=O)N8)C(=O)NCC(=O)N

Synonyms

  • Maprelin xp10
  • Lamprey lh-rh iii
  • GnRH III
  • pGlu-His-Trp-Ser-His-Asp-Trp-Lys-Pro-Gly-NH2
  • Pyroglu-his-trp-ser-his-asp-trp-lys-pro-gly-nh2
  • Glycinamide, 5-oxo-l-prolyl-l-histidyl-l-tryptophyl-l-seryl-l-histidyl-l-alpha-aspartyl-l-tryptophyl-l-lysyl-l-prolyl-
  • peforelina
  • peforeline
  • peforelinum
  • gonadoliberin-3
  • Luliberin III
  • gonadoliberin III
  • lamprey GnRH III
  • Gonadotropin-releasing hormone III
  • LGnRH-III, lamprey
  • 5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-histidyl-L-alpha-asparagyl-L-tryptophyl-L-lysyl-L-prolylglycinamide
  • GnRH-III
  • Peforelin acetate
  • 147859-97-0(free base)
  • LHRH (lamprey III) trifluoroacetate salt
  • Luteinizing Hormone Releasing Hormone III, lamprey

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
1,259.35 g/molcalc.
Exact mass
1,258.5632 Dacalc.
LogP (octanol/water)
-3.77calc.
Topological polar surface area
497.8 Ųcalc.
Hydrogen bond donors
17calc.
Hydrogen bond acceptors
16calc.
Rotatable bonds
33calc.
Heavy atoms
91calc.
Rings
8calc.
Aromatic rings
6calc.
Fraction sp3 carbons
0.42calc.
Formal charge
0calc.
Stereocentres
9calc.
Lipinski rule of five
Fails (3 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C(CNC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(Cc1cnc[nH]1)NC(=O)C1CCC(=O)N1)NC(Cc1cnc[nH]1)C(=O)NCC(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NCC(=O)N1CCCC1

O=C(CNC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(Cc1cnc[nH]1)NC(=O)C1CCC(=O)N1)NC(Cc1cnc[nH]1)C(=O)NCC(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NCC(=O)N1CCCC1

8 rings, 73 atoms.

No other chemical in our database has this scaffold.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H312 + H332Harmful in contact with skin. Harmful if inhaled.
  • H317May cause an allergic skin reaction.
  • H360May damage fertility or the unborn child.
  • H361Suspected of damaging fertility or the unborn child.
Precautionary statements (14)
  • P203Obtain, read and follow all safety instructions before use.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P271Use only outdoors or in a well-ventilated area.
  • P272Contaminated work clothing should not be allowed out of the workplace.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P317Get medical help.
  • P318If exposed or concerned, get medical advice.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P333 + P317If skin irritation or rash occurs: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Peforelin suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 2 countries

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Peforelin price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Peforelin is traded under.

HS 2933.29Indicative HS code

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…

World exports in 2024
$1.43B
−7.6% vs 2023, imports $1.47B
2019 to 2024
Top exporters
  1. China28.1%
  2. France * partner reported12.7%
  3. India * partner reported10.3%
Top importers
  1. United Kingdom13.0%
  2. United States7.9%
  3. China6.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Peforelin is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Peforelin, based on the data on this page

What is Peforelin?

Peforelin is a chemical substance with the molecular formula C59H74N18O14 and a molar mass of 1,259.35 g/mol. Its CAS registry number is 147859-97-0.

What is the CAS number of Peforelin?

The CAS registry number of Peforelin is 147859-97-0.

What is the molecular formula and weight of Peforelin?

The molecular formula of Peforelin is C59H74N18O14 and its molar mass is 1,259.35 g/mol.

Is Peforelin hazardous?

Peforelin carries the GHS signal word "Danger". Main hazards: harmful in contact with skin. harmful if inhaled, may cause an allergic skin reaction, may damage fertility or the unborn child. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Peforelin?

Peforelin is usually classified under HS code 293329 (Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Peforelin?

CompoundList lists 2 suppliers of Peforelin in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Peforelin?

Suppliers quote Peforelin on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Peforelin

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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