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DM-gastrin

Also known as 19-34-Gastrin I (pig), N-(3-(3-((2,3-bis((1-oxotetradecyl)oxy)propyl)thio)-2,5-dioxo-1-pyrrolidinyl)-1-oxopropyl)-22-L-leucine-32-L-norleucine-

CAS 147666-79-3Formula C131H186N20O36SMolar mass 2,649.10 g/mol
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DM-gastrin chemical structure, C131H186N20O36S, CAS 147666-79-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
147666-79-3
Formula
C131H186N20O36S
Molar mass
2,649.10 g/mol
HS code
293379
Category
Peptides

What is DM-gastrin?

Plain description, key identifiers and synonyms

DM-gastrin is a chemical substance with the molecular formula C131H186N20O36S and a molar mass of 2,649.10 g/mol. Its CAS registry number is 147666-79-3. The IUPAC name is (4S)-5-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(1-amino-1-oxo-3-phenylpropan-2-yl)amino]-3-carboxy-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-[[(2S)-4-carboxy-2-[[(2S)-4-carboxy-2-[[(2S)-4-carboxy-2-[[(2S)-4-carboxy-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[2-[3-[3-[2,3-di(tetradecanoyloxy)propylsulfanyl]-2,5-dioxopyrrolidin-1-yl]propanoylamino]acetyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylpentanoyl]amino]butanoyl]amino]butanoyl]amino]butanoyl]amino]butanoyl]amino]-5-oxopentanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4S)-5-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(1-amino-1-oxo-3-phenylpropan-2-yl)amino]-3-carboxy-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-[[(2S)-4-carboxy-2-[[(2S)-4-carboxy-2-[[(2S)-4-carboxy-2-[[(2S)-4-carboxy-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[2-[3-[3-[2,3-di(tetradecanoyloxy)propylsulfanyl]-2,5-dioxopyrrolidin-1-yl]propanoylamino]acetyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylpentanoyl]amino]butanoyl]amino]butanoyl]amino]butanoyl]amino]butanoyl]amino]-5-oxopentanoic acid
CAS number
147666-79-3
Molecular formula
C131H186N20O36S
InChIKey
LDHMGKZTHNNIHB-ZPYCMFNYSA-N
InChI
InChI=1S/C131H186N20O36S/c1-7-10-13-15-17-19-21-23-25-27-32-47-115(169)186-77-86(187-116(170)48-33-28-26-24-22-20-18-16-14-11-8-2)78-188-104-72-107(155)151(131(104)185)65-63-105(153)135-76-108(156)150-64-38-46-103(150)130(184)149-101(70-84-74-134-90-45-37-35-42-88(84)90)128(182)147-98(66-79(4)5)126(180)144-96(57-62-113(165)166)125(179)143-95(56-61-112(163)164)124(178)142-94(55-60-111(161)162)123(177)141-93(54-59-110(159)160)122(176)140-92(53-58-109(157)158)120(174)137-80(6)118(172)146-99(68-82-49-51-85(152)52-50-82)119(173)136-75-106(154)138-100(69-83-73-133-89-44-36-34-41-87(83)89)127(181)139-91(43-12-9-3)121(175)148-102(71-114(167)168)129(183)145-97(117(132)171)67-81-39-30-29-31-40-81/h29-31,34-37,39-42,44-45,49-52,73-74,79-80,86,91-104,133-134,152H,7-28,32-33,38,43,46-48,53-72,75-78H2,1-6H3,(H2,132,171)(H,135,153)(H,136,173)(H,137,174)(H,138,154)(H,139,181)(H,140,176)(H,141,177)(H,142,178)(H,143,179)(H,144,180)(H,145,183)(H,146,172)(H,147,182)(H,148,175)(H,149,184)(H,157,158)(H,159,160)(H,161,162)(H,163,164)(H,165,166)(H,167,168)/t80-,86?,91-,92-,93-,94-,95-,96-,97?,98-,99-,100-,101-,102-,103-,104?/m0/s1
Canonical SMILES
CCCCCCCCCCCCCC(=O)OCC(CSC1CC(=O)N(CCC(=O)NCC(=O)N2CCCC2C(=O)NC(Cc2c[nH]c3ccccc23)C(=O)NC(CC(C)C)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)O)C(=O)NC(C)C(=O)NC(Cc2ccc(O)cc2)C(=O)NCC(=O)NC(Cc2c[nH]c3ccccc23)C(=O)NC(CCCC)C(=O)NC(CC(=O)O)C(=O)NC(Cc2ccccc2)C(N)=O)C1=O)OC(=O)CCCCCCCCCCCCC
Isomeric SMILES
CCCCCCCCCCCCCC(=O)OCC(CSC1CC(=O)N(C1=O)CCC(=O)NCC(=O)N2CCC[C@H]2C(=O)N[C@@H](CC3=CNC4=CC=CC=C43)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC5=CC=C(C=C5)O)C(=O)NCC(=O)N[C@@H](CC6=CNC7=CC=CC=C76)C(=O)N[C@@H](CCCC)C(=O)N[C@@H](CC(=O)O)C(=O)NC(CC8=CC=CC=C8)C(=O)N)OC(=O)CCCCCCCCCCCCC

Synonyms

  • 19-34-Gastrin I (pig), N-(3-(3-((2,3-bis((1-oxotetradecyl)oxy)propyl)thio)-2,5-dioxo-1-pyrrolidinyl)-1-oxopropyl)-22-L-leucine-32-L-norleucine-

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
2,649.10 g/molcalc.
Exact mass
2,647.3059 Dacalc.
LogP (octanol/water)
6.8calc.
Topological polar surface area
865.5 Ųcalc.
Hydrogen bond donors
25calc.
Hydrogen bond acceptors
31calc.
Rotatable bonds
94calc.
Heavy atoms
188calc.
Rings
8calc.
Aromatic rings
6calc.
Fraction sp3 carbons
0.58calc.
Formal charge
0calc.
Stereocentres
16calc.
Lipinski rule of five
Fails (4 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(CCN1C(=O)CCC1=O)NCC(=O)N1CCCC1C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NC(Cc1ccccc1)C(=O)NCC(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NCC(=O)NCC(=O)NCCc1ccccc1

O=C(CCN1C(=O)CCC1=O)NCC(=O)N1CCCC1C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NC(Cc1ccccc1)C(=O)NCC(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NCC(=O)NCC(=O)NCCc1ccccc1

8 rings, 110 atoms.

No other chemical in our database has this scaffold.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

DM-gastrin suppliers

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DM-gastrin price

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Uses and applications

What the substance is used for, by industry and function

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 DM-gastrin is traded under.

HS 2933.79Indicative HS code

Lactams, other lactams

World exports in 2024
$16.2B
−64.4% vs 2023, imports $15.4B
2019 to 2024
Top exporters
  1. Ireland37.0%
  2. France * partner reported15.6%
  3. Spain11.3%
Top importers
  1. Germany27.8%
  2. Ireland18.9%
  3. Panama * partner reported12.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about DM-gastrin, based on the data on this page

What is DM-gastrin?

DM-gastrin is a chemical substance with the molecular formula C131H186N20O36S and a molar mass of 2,649.10 g/mol. Its CAS registry number is 147666-79-3.

What is the CAS number of DM-gastrin?

The CAS registry number of DM-gastrin is 147666-79-3.

What is the molecular formula and weight of DM-gastrin?

The molecular formula of DM-gastrin is C131H186N20O36S and its molar mass is 2,649.10 g/mol.

What is DM-gastrin used for?

Known uses and roles of DM-gastrin include corrosion inhibitors in oil, gas and lubricants.

Is DM-gastrin hazardous?

No GHS hazard classification for DM-gastrin is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of DM-gastrin?

DM-gastrin is usually classified under HS code 293379 (Lactams, other lactams). This is indicative, confirm it with your customs broker before shipping.

Where can I buy DM-gastrin?

Post a free request on CompoundList and suppliers of DM-gastrin will send you quotes. Your contact details stay private until you accept a quote.

What is the price of DM-gastrin?

Suppliers quote DM-gastrin 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 DM-gastrin

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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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