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Heterocyclic building blocks

Hbbpc

Also known as alpha-(4-Chlorophenyl)-1H-benzimidazole-2-methanol, 2-(p-chloro-alpha-hydroxybenzyl)benzimidazole, (1H-Benzo[d]imidazol-2-yl)(4-chlorophenyl)methanol

CAS 5028-38-6Formula C14H11ClN2OMolar mass 258.71 g/mol
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Hbbpc chemical structure, C14H11ClN2O, CAS 5028-38-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
5028-38-6
Formula
C14H11ClN2O
Molar mass
258.71 g/mol
HS code
293399
Category
Heterocyclic building blocks

What is Hbbpc?

Plain description, key identifiers and synonyms

Hbbpc is a chemical substance with the molecular formula C14H11ClN2O and a molar mass of 258.71 g/mol. Its CAS registry number is 5028-38-6. The IUPAC name is 1H-benzimidazol-2-yl-(4-chlorophenyl)methanol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1H-benzimidazol-2-yl-(4-chlorophenyl)methanol
CAS number
5028-38-6
Molecular formula
C14H11ClN2O
InChIKey
MGOMPWPNDFWOMN-UHFFFAOYSA-N
InChI
InChI=1S/C14H11ClN2O/c15-10-7-5-9(6-8-10)13(18)14-16-11-3-1-2-4-12(11)17-14/h1-8,13,18H,(H,16,17)
SMILES (canonical and isomeric)
C1=CC=C2C(=C1)NC(=N2)C(C3=CC=C(C=C3)Cl)O

Synonyms

  • alpha-(4-Chlorophenyl)-1H-benzimidazole-2-methanol
  • 2-(p-chloro-alpha-hydroxybenzyl)benzimidazole
  • (1H-Benzo[d]imidazol-2-yl)(4-chlorophenyl)methanol
  • HBBPC (free base)
  • 1H-benzimidazol-2-yl-(4-chlorophenyl)methanol
  • (1H-1,3-benzodiazol-2-yl)(4-chlorophenyl)methanol
  • alpha-(p-Chlorophenyl)-2-benzimidazolemethanol
  • 2-BENZIMIDAZOLEMETHANOL, alpha-(p-CHLOROPHENYL)-

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
258.71 g/molcalc.
Exact mass
258.056 Dacalc.
LogP (octanol/water)
3.3calc.
Topological polar surface area
48.91 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
18calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.07calc.
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, c1ccc(Cc2nc3ccccc3[nH]2)cc1

c1ccc(Cc2nc3ccccc3[nH]2)cc1

3 rings, 16 atoms, the Bendazol ring system.

335 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.

Hbbpc suppliers

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Hbbpc 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 Hbbpc is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Hbbpc?

Hbbpc is a chemical substance with the molecular formula C14H11ClN2O and a molar mass of 258.71 g/mol. Its CAS registry number is 5028-38-6. The IUPAC name is 1H-benzimidazol-2-yl-(4-chlorophenyl)methanol.

What is the CAS number of Hbbpc?

The CAS registry number of Hbbpc is 5028-38-6.

What is the molecular formula and weight of Hbbpc?

The molecular formula of Hbbpc is C14H11ClN2O and its molar mass is 258.71 g/mol.

What is Hbbpc used for?

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

Is Hbbpc hazardous?

No GHS hazard classification for Hbbpc 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 Hbbpc?

Hbbpc is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hbbpc?

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

What is the price of Hbbpc?

Suppliers quote Hbbpc 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 Hbbpc

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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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