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Heterocyclic building blocks

Bumepidil

Also known as Bumepidilum, 8-tert-Butyl-7,8-dihydro-5-methyl-6H-pyrrolo(3,2-e)-s-triazolo(1,5-a)pyrimidine, 8-tert-butyl-7,8-dihydro-5-methyl-6H-pyrrolo(3,2-e)(1,2,4)triazolo(1,5-a)pyrimidine

CAS 62052-97-5Formula C12H17N5Molar mass 231.30 g/mol
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Bumepidil chemical structure, C12H17N5, CAS 62052-97-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
62052-97-5
Formula
C12H17N5
Molar mass
231.30 g/mol
HS code
293359
Category
Heterocyclic building blocks

What is Bumepidil?

Plain description, key identifiers and synonyms

Bumepidil is a chemical substance with the molecular formula C12H17N5 and a molar mass of 231.30 g/mol. Its CAS registry number is 62052-97-5. The IUPAC name is 3-tert-butyl-7-methyl-1,3,8,10,12-pentazatricyclo[7.3.0.02,6]dodeca-2(6),7,9,11-tetraene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-tert-butyl-7-methyl-1,3,8,10,12-pentazatricyclo[7.3.0.02,6]dodeca-2(6),7,9,11-tetraene
CAS number
62052-97-5 CAS number cross-checked
Molecular formula
C12H17N5
UNII
9FNZ7TFY4R
InChIKey
NJJPSFAJAKVSST-UHFFFAOYSA-N
InChI
InChI=1S/C12H17N5/c1-8-9-5-6-16(12(2,3)4)10(9)17-11(15-8)13-7-14-17/h7H,5-6H2,1-4H3
SMILES (canonical and isomeric)
CC1=NC2=NC=NN2C3=C1CCN3C(C)(C)C

Synonyms

  • Bumepidilum
  • 8-tert-Butyl-7,8-dihydro-5-methyl-6H-pyrrolo(3,2-e)-s-triazolo(1,5-a)pyrimidine
  • 8-tert-butyl-7,8-dihydro-5-methyl-6H-pyrrolo(3,2-e)(1,2,4)triazolo(1,5-a)pyrimidine
  • 3-tert-butyl-7-methyl-1,3,8,10,12-pentazatricyclo[7.3.0.02,6]dodeca-2(6),7,9,11-tetraene
  • 8-tert-Butyl-5-methyl-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine
  • 6H-Pyrrolo(3,2-e)(1,2,4)triazolo(1,5-a)pyrimidine, 8-(1,1-dimethylethyl)-7,8-dihydro-5-methyl-

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
231.30 g/molcalc.
Exact mass
231.1484 Dacalc.
LogP (octanol/water)
1.59calc.
Topological polar surface area
46.32 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
0calc.
Heavy atoms
17calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.58calc.
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, c1nc2ncc3c(n2n1)NCC3

c1nc2ncc3c(n2n1)NCC3

3 rings, 12 atoms.

1 other chemical 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.

Bumepidil suppliers

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Bumepidil 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

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 Bumepidil is traded under.

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Bumepidil?

Bumepidil is a chemical substance with the molecular formula C12H17N5 and a molar mass of 231.30 g/mol. Its CAS registry number is 62052-97-5. The IUPAC name is 3-tert-butyl-7-methyl-1,3,8,10,12-pentazatricyclo[7.3.0.02,6]dodeca-2(6),7,9,11-tetraene.

What is the CAS number of Bumepidil?

The CAS registry number of Bumepidil is 62052-97-5.

What is the molecular formula and weight of Bumepidil?

The molecular formula of Bumepidil is C12H17N5 and its molar mass is 231.30 g/mol.

What is Bumepidil used for?

Known uses and roles of Bumepidil include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Bumepidil hazardous?

No GHS hazard classification for Bumepidil 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 Bumepidil?

Bumepidil is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Bumepidil?

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

What is the price of Bumepidil?

Suppliers quote Bumepidil 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 Bumepidil

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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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