CompoundList
Sign in
Screening compounds

Mrs2159

Also known as 4-[(E)-{4-Formyl-5-Hydroxy-6-Methyl-3-[(Phosphonooxy)methyl]pyridin-2-Yl}diazenyl]benzoic Acid, 4-[[4-formyl-5-hydroxy-6-methyl-3-(phosphonooxymethyl)pyridin-2-yl]diazenyl]benzoic acid, 4-({4-Formyl-5-hydroxy-6-methyl-3-[(phosphonooxy)methyl]pyridin-2-yl}diazenyl)benzoic acid

CAS 219554-18-4Formula C15H14N3O8PMolar mass 395.26 g/mol
Get quotes Safety data
Mrs2159 chemical structure, C15H14N3O8P, CAS 219554-18-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
219554-18-4
Formula
C15H14N3O8P
Molar mass
395.26 g/mol
HS code
293339
Category
Screening compounds

What is Mrs2159?

Plain description, key identifiers and synonyms

Mrs2159 is a chemical substance with the molecular formula C15H14N3O8P and a molar mass of 395.26 g/mol. Its CAS registry number is 219554-18-4. The IUPAC name is 4-[[4-formyl-5-hydroxy-6-methyl-3-(phosphonooxymethyl)-2-pyridinyl]diazenyl]benzoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-[[4-formyl-5-hydroxy-6-methyl-3-(phosphonooxymethyl)-2-pyridinyl]diazenyl]benzoic acid
CAS number
219554-18-4 CAS number cross-checked
Molecular formula
C15H14N3O8P
InChIKey
NPBWMMRUXMTIRC-UHFFFAOYSA-N
InChI
InChI=1S/C15H14N3O8P/c1-8-13(20)11(6-19)12(7-26-27(23,24)25)14(16-8)18-17-10-4-2-9(3-5-10)15(21)22/h2-6,20H,7H2,1H3,(H,21,22)(H2,23,24,25)
SMILES (canonical and isomeric)
CC1=C(C(=C(C(=N1)N=NC2=CC=C(C=C2)C(=O)O)COP(=O)(O)O)C=O)O

Synonyms

  • 4-[(E)-{4-Formyl-5-Hydroxy-6-Methyl-3-[(Phosphonooxy)methyl]pyridin-2-Yl}diazenyl]benzoic Acid
  • 4-[[4-formyl-5-hydroxy-6-methyl-3-(phosphonooxymethyl)pyridin-2-yl]diazenyl]benzoic acid
  • 4-({4-Formyl-5-hydroxy-6-methyl-3-[(phosphonooxy)methyl]pyridin-2-yl}diazenyl)benzoic acid
  • 4-(4-Formyl-5-hydroxy-6-methyl-3-phosphonooxymethyl-pyridin-2-ylazo)-benzoic acid
  • 4-[(4-formyl-5hydroxy-6-methyl-3-[(phosphonooxy)methyl}-2-pyridinyl)azo]benzoic acid

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
395.26 g/molcalc.
Exact mass
395.0519 Dacalc.
LogP (octanol/water)
2.63calc.
Topological polar surface area
179 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
7calc.
Heavy atoms
27calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.13calc.
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, c1ccc(N=Nc2ccccn2)cc1

c1ccc(N=Nc2ccccn2)cc1

2 rings, 14 atoms, the 2-(Phenylazo)pyridine ring system.

120 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.

Mrs2159 suppliers

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

No supplier listings yet

Post one free request and suppliers who make or trade Mrs2159 can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Mrs2159 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.

Get latest price

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 Mrs2159 is traded under.

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

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

The HS code shown for Mrs2159 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Mrs2159, based on the data on this page

What is Mrs2159?

Mrs2159 is a chemical substance with the molecular formula C15H14N3O8P and a molar mass of 395.26 g/mol. Its CAS registry number is 219554-18-4. The IUPAC name is 4-[[4-formyl-5-hydroxy-6-methyl-3-(phosphonooxymethyl)-2-pyridinyl]diazenyl]benzoic acid.

What is the CAS number of Mrs2159?

The CAS registry number of Mrs2159 is 219554-18-4.

What is the molecular formula and weight of Mrs2159?

The molecular formula of Mrs2159 is C15H14N3O8P and its molar mass is 395.26 g/mol.

What is Mrs2159 used for?

Known uses and roles of Mrs2159 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Mrs2159 hazardous?

No GHS hazard classification for Mrs2159 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 Mrs2159?

Mrs2159 is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Mrs2159?

Post a free request on CompoundList and suppliers of Mrs2159 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Mrs2159?

Suppliers quote Mrs2159 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 Mrs2159

Get quotes for Mrs2159

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Mrs2159
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Mrs2159 with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/mrs2159-219554-18-4" title="Mrs2159 structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Screening compounds or HS code 293339

Price on request
Free quotes, contact stays private
Get quotes