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Almurtide

Also known as Normdp, Nor-MDP, Desmethylmuramoyldipeptide

CAS 61136-12-7Formula C18H30N4O11Molar mass 478.46 g/mol
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Almurtide chemical structure, C18H30N4O11, CAS 61136-12-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
61136-12-7
Formula
C18H30N4O11
Molar mass
478.46 g/mol
HS code
292419
Category
Peptides

What is Almurtide?

Plain description, key identifiers and synonyms

Almurtide is a synthetic muramyl dipeptide (MDP) analogue with potential immunostimulating and antineoplastic activity. As a derivative of the mycobacterial cell wall component MDP, almurtide activates both monocytes and macrophages. This results in the secretion of cytokines and induces the recruitment and activation of other immune cells, which may result in indirect tumoricidal or cytostatic effects.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4R)-4-[[(2S)-2-[[2-[(2R,3R,4R,5R)-2-acetamido-4,5,6-trihydroxy-1-oxohexan-3-yl]oxyacetyl]amino]propanoyl]amino]-5-amino-5-oxopentanoic acid
CAS number
61136-12-7 CAS number cross-checked
Molecular formula
C18H30N4O11
UNII
1DCO35D4OR
InChIKey
NWMHDZMRVUOQGL-CZEIJOLGSA-N
InChI
InChI=1S/C18H30N4O11/c1-8(18(32)22-10(17(19)31)3-4-14(28)29)20-13(27)7-33-16(15(30)12(26)6-24)11(5-23)21-9(2)25/h5,8,10-12,15-16,24,26,30H,3-4,6-7H2,1-2H3,(H2,19,31)(H,20,27)(H,21,25)(H,22,32)(H,28,29)/t8-,10+,11-,12+,15+,16+/m0/s1
Canonical SMILES
CC(=O)NC(C=O)C(OCC(=O)NC(C)C(=O)NC(CCC(=O)O)C(N)=O)C(O)C(O)CO
Isomeric SMILES
C[C@@H](C(=O)N[C@H](CCC(=O)O)C(=O)N)NC(=O)CO[C@H]([C@H](C=O)NC(=O)C)[C@@H]([C@@H](CO)O)O

Synonyms

  • Normdp
  • Nor-MDP
  • Desmethylmuramoyldipeptide
  • N-Acetyl-nor-muramyl-L-alanyl-D-isoglutamine
  • almurtidum
  • almurtida
  • (4R)-4-[[(2S)-2-[[2-[(2R,3R,4R,5R)-2-acetamido-4,5,6-trihydroxy-1-oxohexan-3-yl]oxyacetyl]amino]propanoyl]amino]-5-amino-5-oxopentanoic acid
  • 2-Acetamido-3-O-((((1S)-1-(((1R)-1-carbamoyl-3-carboxypropyl)carbamoyl)ethyl)carbamoyl)methyl)-2-deoxy-D-glucopyranose
  • (4R,5R,10S,13R)-13-Carbamoyl-4-formyl-10-methyl-2,8,11-trioxo-5-((1R,2R)-1,2,3-trihydroxypropyl)-6-oxa-3,9,12-triazahexadecan-16-oic acid
  • (4R,5R,10S,13R)-13-Carbamoyl-4-formyl-10-methyl-2,8,11-trioxo-5-[(1R,2R)-1,2,3-trihydroxypropyl]-6-oxa-3,9,12-triazahexadecan-16-oic acid
  • N-Acetylnormuramoyl-l-alanyl-d-isoglutamine
  • N-Acetyldesmethylmuramoyl-l-alanyl-d-isoglutamine
  • D-alpha-Glutamine, N2-(N-(N-acetylnormuramoyl)-L-alanyl)-
  • d-alpha-glutamine, N-(N-acetylnormuramoyl)-l-alanyl-
  • N-(N-Acetylnormuramoyl)-l-alanyl-d-alpha-glutamine
  • (4R)-4-((2S)-2-(2-(((3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl)oxy)acetamido)propanamido)-5-amino-5-oxopentanoic acid

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
478.46 g/molcalc.
Exact mass
478.1911 Dacalc.
LogP (octanol/water)
-4.87calc.
Topological polar surface area
254.7 Ųcalc.
Hydrogen bond donors
8calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
16calc.
Heavy atoms
33calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.67calc.
Formal charge
0calc.
Stereocentres
6calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

Almurtide suppliers

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Almurtide price

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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 Almurtide is traded under.

HS 2924.19Indicative HS code

Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$2.38B
−1.7% vs 2023, imports $2.22B
2019 to 2024
Top exporters
  1. China34.7%
  2. Germany12.5%
  3. India * partner reported6.8%
Top importers
  1. United States17.5%
  2. Germany8.8%
  3. India * partner reported6.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Almurtide?

Almurtide is a synthetic muramyl dipeptide (MDP) analogue with potential immunostimulating and antineoplastic activity. As a derivative of the mycobacterial cell wall component MDP, almurtide activates both monocytes and macrophages.

What is the CAS number of Almurtide?

The CAS registry number of Almurtide is 61136-12-7.

What is the molecular formula and weight of Almurtide?

The molecular formula of Almurtide is C18H30N4O11 and its molar mass is 478.46 g/mol.

Is Almurtide hazardous?

No GHS hazard classification for Almurtide 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 Almurtide?

Almurtide is usually classified under HS code 292419 (Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Almurtide?

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What is the price of Almurtide?

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

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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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