CompoundList

Pulchellalactam

Also known as (5Z)-4-methyl-5-(2-methylpropylidene)pyrrol-2-one, Pulchellalactum, 2H-Pyrrol-2-one,1,5-dihydro-4-methyl-5-(2-methylpropylidene)-, (5Z)-

CAS 209802-54-0Formula C9H13NOMolar mass 151.21 g/mol
Pulchellalactam chemical structure, C9H13NO, CAS 209802-54-0
2D chemical structure

Key facts

What buyers check first

CAS number
209802-54-0
Formula
C9H13NO
Molar mass
151.21 g/mol
HS code
293379
Category
Heterocyclic building blocks

What is Pulchellalactam?

Plain description, key identifiers and synonyms

Pulchellalactum is a natural product found in Corollospora pulchella. It has a role as a metabolite.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(5Z)-4-methyl-5-(2-methylpropylidene)pyrrol-2-one
CAS number
209802-54-0
Molecular formula
C9H13NO
InChIKey
NZFGXTZLJPSCGW-YWEYNIOJSA-N
InChI
InChI=1S/C9H13NO/c1-6(2)4-8-7(3)5-9(11)10-8/h4-6H,1-3H3,(H,10,11)/b8-4-
Canonical SMILES
CC1=CC(=O)NC1=CC(C)C
Isomeric SMILES
CC\1=CC(=O)N/C1=C\C(C)C

Synonyms

  • (5Z)-4-methyl-5-(2-methylpropylidene)pyrrol-2-one
  • Pulchellalactum
  • 2H-Pyrrol-2-one,1,5-dihydro-4-methyl-5-(2-methylpropylidene)-, (5Z)-

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
151.21 g/molcalc.
Exact mass
151.0997 Dacalc.
LogP (octanol/water)
1.6calc.
Topological polar surface area
29.1 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
1calc.
Heavy atoms
11calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.44calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 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, C=C1C=CC(=O)N1

C=C1C=CC(=O)N1

1 ring, 7 atoms.

24 other chemicals share 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.

Pulchellalactam suppliers

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Pulchellalactam price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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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 Pulchellalactam 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 Pulchellalactam is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Pulchellalactam?

Pulchellalactum is a natural product found in Corollospora pulchella. It has a role as a metabolite.

What is the CAS number of Pulchellalactam?

The CAS registry number of Pulchellalactam is 209802-54-0.

What is the molecular formula and weight of Pulchellalactam?

The molecular formula of Pulchellalactam is C9H13NO and its molar mass is 151.21 g/mol.

What is Pulchellalactam used for?

Known uses and roles of Pulchellalactam include building blocks in research and laboratory, screening compounds in research and laboratory and metabolite.

Is Pulchellalactam hazardous?

No GHS hazard classification for Pulchellalactam 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 Pulchellalactam?

Pulchellalactam 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 Pulchellalactam?

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

What is the price of Pulchellalactam?

Suppliers quote Pulchellalactam 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 Pulchellalactam

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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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