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Screening compounds

Diazoline

Also known as Diazolin, mebhydroline 1,5-naphthalenedisulfonate, Mebhydrolin naphthalenesulfonate

CAS 6153-33-9Formula C29H28N2O6S2Molar mass 564.69 g/mol
2 suppliers listed
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Diazoline chemical structure, C29H28N2O6S2, CAS 6153-33-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6153-33-9
Formula
C29H28N2O6S2
Molar mass
564.69 g/mol
HS code
293399
Category
Screening compounds

What is Diazoline?

Plain description, key identifiers and synonyms

Diazoline is a chemical substance with the molecular formula C29H28N2O6S2 and a molar mass of 564.69 g/mol. Its CAS registry number is 6153-33-9. The IUPAC name is 5-benzyl-2-methyl-3,4-dihydro-1H-pyrido[4,3-b]indole, naphthalene-1,5-disulfonic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
5-benzyl-2-methyl-3,4-dihydro-1H-pyrido[4,3-b]indole, naphthalene-1,5-disulfonic acid
CAS number
6153-33-9Other or deprecated CAS: 524-81-2
Molecular formula
C29H28N2O6S2
InChIKey
UBHSARJULCDNFC-UHFFFAOYSA-N
InChI
InChI=1S/C19H20N2.C10H8O6S2/c1-20-12-11-19-17(14-20)16-9-5-6-10-18(16)21(19)13-15-7-3-2-4-8-15;11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16/h2-10H,11-14H2,1H3;1-6H,(H,11,12,13)(H,14,15,16)
SMILES (canonical and isomeric)
CN1CCC2=C(C1)C3=CC=CC=C3N2CC4=CC=CC=C4.C1=CC2=C(C=CC=C2S(=O)(=O)O)C(=C1)S(=O)(=O)O

Synonyms

  • Diazolin
  • mebhydroline 1,5-naphthalenedisulfonate
  • Mebhydrolin naphthalenesulfonate
  • DivK1c_000499
  • 5-Benzyl-2-methyl-3,4-dihydro-1H-pyrido[4,3-b]indole naphthalene-1,5-disulfonate

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
564.69 g/molcalc.
Exact mass
564.1389 Dacalc.
LogP (octanol/water)
5.01calc.
Topological polar surface area
116.9 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
4calc.
Heavy atoms
39calc.
Rings
6calc.
Aromatic rings
5calc.
Fraction sp3 carbons
0.17calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Fails (2 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(Cn2c3c(c4ccccc42)CNCC3)cc1

c1ccc(Cn2c3c(c4ccccc42)CNCC3)cc1

4 rings, 20 atoms, the 5-Benzyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole ring system.

13 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.

Diazoline suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 1 country

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

Frequently asked questions

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

What is Diazoline?

Diazoline is a chemical substance with the molecular formula C29H28N2O6S2 and a molar mass of 564.69 g/mol. Its CAS registry number is 6153-33-9. The IUPAC name is 5-benzyl-2-methyl-3,4-dihydro-1H-pyrido[4,3-b]indole, naphthalene-1,5-disulfonic acid.

What is the CAS number of Diazoline?

The CAS registry number of Diazoline is 6153-33-9. Other or deprecated CAS numbers: 524-81-2.

What is the molecular formula and weight of Diazoline?

The molecular formula of Diazoline is C29H28N2O6S2 and its molar mass is 564.69 g/mol.

What is Diazoline used for?

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

Is Diazoline hazardous?

No GHS hazard classification for Diazoline 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 Diazoline?

Diazoline 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 Diazoline?

CompoundList lists 2 suppliers of Diazoline in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Diazoline?

Suppliers quote Diazoline 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 Diazoline

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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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