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Impurities and reference standards

N-Hydroxy lenalidomide

Also known as 3-(4-(Hydroxyamino)-1-oxoisoindolin-2-yl)piperidine-2,6-dione, Lenalidomide Impurity 44, Lenalidomide Impurity 6

CAS 2717380-87-3Formula C13H13N3O4Molar mass 275.26 g/mol
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N-Hydroxy lenalidomide chemical structure, C13H13N3O4, CAS 2717380-87-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2717380-87-3
Formula
C13H13N3O4
Molar mass
275.26 g/mol
HS code
293379
Category
Impurities and reference standards

What is N-Hydroxy lenalidomide?

Plain description, key identifiers and synonyms

N-Hydroxy lenalidomide is a chemical substance with the molecular formula C13H13N3O4 and a molar mass of 275.26 g/mol. Its CAS registry number is 2717380-87-3. The IUPAC name is 3-[7-(hydroxyamino)-3-oxo-1H-isoindol-2-yl]piperidine-2,6-dione.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-[7-(hydroxyamino)-3-oxo-1H-isoindol-2-yl]piperidine-2,6-dione
CAS number
2717380-87-3
Molecular formula
C13H13N3O4
UNII
GB6MEY8PUM
InChIKey
CRMXQCBHXQNSKU-UHFFFAOYSA-N
InChI
InChI=1S/C13H13N3O4/c17-11-5-4-10(12(18)14-11)16-6-8-7(13(16)19)2-1-3-9(8)15-20/h1-3,10,15,20H,4-6H2,(H,14,17,18)
SMILES (canonical and isomeric)
C1CC(=O)NC(=O)C1N2CC3=C(C2=O)C=CC=C3NO

Synonyms

  • 3-(4-(Hydroxyamino)-1-oxoisoindolin-2-yl)piperidine-2,6-dione
  • Lenalidomide Impurity 44
  • Lenalidomide Impurity 6
  • 2,6-Piperidinedione, 3-[1,3-dihydro-4-(hydroxyamino)-1-oxo-2H-isoindol-2-yl]-
  • 3-(4-(Hydroxyamino)-1-oxoisoindolin-2-yl)piperidine-2,6-dione, Lenalidomide Impurity
  • 3-[1,3-Dihydro-4-(hydroxyamino)-1-oxo-2H-isoindol-2-yl]-2,6-piperidinedione
  • 3-(4-(Hydroxyamino)-1-oxoisoindolin-2-yl)piperidine-2,6-dione (Lenalidomide Impurity pound(c)

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
275.26 g/molcalc.
Exact mass
275.0906 Dacalc.
LogP (octanol/water)
0.25calc.
Topological polar surface area
98.74 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
2calc.
Heavy atoms
20calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.31calc.
Formal charge
0calc.
Stereocentres
1calc.
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, O=C1CCC(N2Cc3ccccc3C2=O)C(=O)N1

O=C1CCC(N2Cc3ccccc3C2=O)C(=O)N1

3 rings, 18 atoms, the 3-(1,3-Dihydro-1-oxo-2H-isoindol-2-yl)-2,6-piperidinedione ring system.

1,268 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.

N-Hydroxy lenalidomide suppliers

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N-Hydroxy lenalidomide price

Indicative price range per kg from live supplier offers

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

Frequently asked questions

Quick answers about N-Hydroxy lenalidomide, based on the data on this page

What is N-Hydroxy lenalidomide?

N-Hydroxy lenalidomide is a chemical substance with the molecular formula C13H13N3O4 and a molar mass of 275.26 g/mol. Its CAS registry number is 2717380-87-3. The IUPAC name is 3-[7-(hydroxyamino)-3-oxo-1H-isoindol-2-yl]piperidine-2,6-dione.

What is the CAS number of N-Hydroxy lenalidomide?

The CAS registry number of N-Hydroxy lenalidomide is 2717380-87-3.

What is the molecular formula and weight of N-Hydroxy lenalidomide?

The molecular formula of N-Hydroxy lenalidomide is C13H13N3O4 and its molar mass is 275.26 g/mol.

Is N-Hydroxy lenalidomide hazardous?

No GHS hazard classification for N-Hydroxy lenalidomide 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 N-Hydroxy lenalidomide?

N-Hydroxy lenalidomide 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 N-Hydroxy lenalidomide?

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

What is the price of N-Hydroxy lenalidomide?

Suppliers quote N-Hydroxy lenalidomide 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 N-Hydroxy lenalidomide

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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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