AT-308 (CAS 40915-84-2): properties, price, suppliers and safety

What is AT-308?

Plain description, key identifiers and synonyms

AT-308 is a chemical substance with the molecular formula C19H19N3O4 and a molar mass of 353.38 g/mol. Its CAS registry number is 40915-84-2. The IUPAC name is ethyl 2-methyl-2-[4-(5-pyridin-3-yl-1,2,4-oxadiazol-3-yl)phenoxy]propanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name: ethyl 2-methyl-2-[4-(5-pyridin-3-yl-1,2,4-oxadiazol-3-yl)phenoxy]propanoate
CAS number: 40915-84-2 CAS number cross-checked
Molecular formula: C₁₉H₁₉N₃O₄
InChIKey: KQUZJAMAMASQDO-UHFFFAOYSA-N
InChI: InChI=1S/C19H19N3O4/c1-4-24-18(23)19(2,3)25-15-9-7-13(8-10-15)16-21-17(26-22-16)14-6-5-11-20-12-14/h5-12H,4H2,1-3H3
SMILES (canonical and isomeric): CCOC(=O)C(C)(C)OC1=CC=C(C=C1)C2=NOC(=N2)C3=CN=CC=C3

Synonyms

AT 308
2-Methyl-2-(4-(5-(3-pyridinyl)-1,2,4-oxadiazol-3-yl)phenoxy)propanoic acid, ethyl ester
ethyl 2-methyl-2-{4-[5-(pyridin-3-yl)-1,2,4-oxadiazol-3-yl]phenoxy}propanoate
Ethyl 2-methyl-2-(4-(5-(pyridin-3-yl)-1,2,4-oxadiazol-3-yl)phenoxy)propanoate
ethyl 2-methyl-2-[4-(5-pyridin-3-yl-1,2,4-oxadiazol-3-yl)phenoxy]propanoate
3-(4-(1-Ethoxycarbonyl)-1-(methylethoxy)phenyl)-5-(3-pyridyl)-1,2,4-oxadiazole

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	353.38 g/molcalc.
Exact mass	353.1376 Dacalc.
LogP (octanol/water)	3.52calc.
Topological polar surface area	87.34 Å²calc.
Hydrogen bond donors	0calc.
Hydrogen bond acceptors	7calc.
Rotatable bonds	6calc.
Heavy atoms	26calc.
Rings	3calc.
Aromatic rings	3calc.
Fraction sp3 carbons	0.26calc.
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

c1ccc(-c2noc(-c3cccnc3)n2)cc1

3 rings, 17 atoms, the 3-(3-Phenyl-1,2,4-oxadiazol-5-yl)pyridine ring system.

81 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.

AT-308 suppliers

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AT-308 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

Industries and functions

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 AT-308 is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024

$26.7B

+15.0% vs 2023, imports $26.3B

2019 to 2024

Top exporters

Ireland26.3%
China15.7%
Singapore10.3%

Top importers

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

The HS code shown for AT-308 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Parent and salt forms, stereoisomers, similar structures and isomers

Similar structures

Nearest neighbours by Morgan fingerprint Tanimoto similarity

Ethyl 2-methyl-2-(3-pyridinyloxy)propanoate chemical structure, C11H15NO3, CAS 49802-97-3

Same formula isomers

Different compounds that share this molecular formula

All isomers

2-[[(E)-3-(3-Nitrophenyl)prop-2-enoyl]amino]-N-propan-2-ylbenzamide chemical structure, C19H19N3O4, CAS 1164492-29-8

2-[[(E)-3-(3-Nitrophenyl)prop-2-enoyl]amino]-N-propan-2-ylbenzamide1164492-29-8C₁₉H₁₉N₃O₄

4-Acetyl-3,3-dimethyl-1-[(4-nitrophenyl)methyl]quinoxalin-2-one chemical structure, C19H19N3O4, CAS 381684-93-1

4-Acetyl-3,3-dimethyl-1-[(4-nitrophenyl)methyl]quinoxalin-2-one381684-93-1C₁₉H₁₉N₃O₄

3-(2,4-Dioxo-1H-quinazolin-3-yl)-N-[(4-methoxyphenyl)methyl]propanamide chemical structure, C19H19N3O4, CAS 896372-15-9

3-(2,4-Dioxo-1H-quinazolin-3-yl)-N-[(4-methoxyphenyl)methyl]propanamide896372-15-9C₁₉H₁₉N₃O₄1 supplier

5-[(4-Methoxyphenyl)methyl]-5-(2-pyridin-4-ylethyl)-1,3-diazinane-2,4,6-trione chemical structure, C19H19N3O4, CAS 346449-50-1

5-[(4-Methoxyphenyl)methyl]-5-(2-pyridin-4-ylethyl)-1,3-diazinane-2,4,6-trione346449-50-1C₁₉H₁₉N₃O₄

1-Ethyl-4-((2-hydroxy-2-phenylethyl)amino)-3-nitroquinolin-2(1H)-one chemical structure, C19H19N3O4, CAS 850745-88-9

1-Ethyl-4-((2-hydroxy-2-phenylethyl)amino)-3-nitroquinolin-2(1H)-one850745-88-9C₁₉H₁₉N₃O₄

N-(2,5-Dimethoxyphenyl)-2-(3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetamide chemical structure, C19H19N3O4, CAS 335390-36-8

N-(2,5-Dimethoxyphenyl)-2-(3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetamide335390-36-8C₁₉H₁₉N₃O₄

4-({[(1S,5R)-8-Oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocin-3(4H)-yl]carbonyl}amino)benzoic acid chemical structure, C19H19N3O4, CAS 1212342-43-2

4-({[(1S,5R)-8-Oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocin-3(4H)-yl]carbonyl}amino)benzoic acid1212342-43-2C₁₉H₁₉N₃O₄

3-Nitro-N-[4-(piperidine-1-carbonyl)phenyl]benzamide chemical structure, C19H19N3O4, CAS 355813-03-5

3-Nitro-N-[4-(piperidine-1-carbonyl)phenyl]benzamide355813-03-5C₁₉H₁₉N₃O₄

2-[2-Amino-5-(3-methoxyphenoxy)pyrimidin-4-yl]-5-ethoxyphenol chemical structure, C19H19N3O4, CAS 862484-29-5

2-[2-Amino-5-(3-methoxyphenoxy)pyrimidin-4-yl]-5-ethoxyphenol862484-29-5C₁₉H₁₉N₃O₄

4-[1-(4-Methoxyphenyl)-2-nitroethyl]-5-methyl-2-phenyl-1H-pyrazol-3-one chemical structure, C19H19N3O4, CAS 1007186-39-1

4-[1-(4-Methoxyphenyl)-2-nitroethyl]-5-methyl-2-phenyl-1H-pyrazol-3-one1007186-39-1C₁₉H₁₉N₃O₄

Ethyl 2'-amino-3'-cyano-2-oxo-6'-propylspiro[indoline-3,4'-pyran]-5'-carboxylate chemical structure, C19H19N3O4, CAS 302796-61-8

Ethyl 2'-amino-3'-cyano-2-oxo-6'-propylspiro[indoline-3,4'-pyran]-5'-carboxylate302796-61-8C₁₉H₁₉N₃O₄

1-Quinolin-8-yl-3-(3,4,5-trimethoxyphenyl)urea chemical structure, C19H19N3O4, CAS 331003-08-8

1-Quinolin-8-yl-3-(3,4,5-trimethoxyphenyl)urea331003-08-8C₁₉H₁₉N₃O₄

Frequently asked questions

Quick answers about AT-308, based on the data on this page

What is AT-308?

AT-308 is a chemical substance with the molecular formula C19H19N3O4 and a molar mass of 353.38 g/mol. Its CAS registry number is 40915-84-2. The IUPAC name is ethyl 2-methyl-2-[4-(5-pyridin-3-yl-1,2,4-oxadiazol-3-yl)phenoxy]propanoate.

What is the CAS number of AT-308?

The CAS registry number of AT-308 is 40915-84-2.

What is the molecular formula and weight of AT-308?

The molecular formula of AT-308 is C19H19N3O4 and its molar mass is 353.38 g/mol.

What is AT-308 used for?

Known uses and roles of AT-308 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is AT-308 hazardous?

No GHS hazard classification for AT-308 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 AT-308?

AT-308 is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy AT-308?

Post a free request on CompoundList and suppliers of AT-308 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of AT-308?

Suppliers quote AT-308 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 AT-308

AT-308

Key facts

What is AT-308?

Identifiers

Synonyms

Physical and chemical properties

Physical and chemical properties

Computed descriptors

Murcko scaffold

Safety and hazards

AT-308 suppliers

AT-308 price

Uses and applications

Industries and functions

Regulatory status

HS code and trade data

Global trade

Frequently asked questions

What is AT-308?

What is the CAS number of AT-308?

What is the molecular formula and weight of AT-308?

What is AT-308 used for?

Is AT-308 hazardous?

What is the HS code of AT-308?

Where can I buy AT-308?

What is the price of AT-308?

Guides for buyers

Get quotes for AT-308

Key facts

What is AT-308?

Identifiers

Synonyms

Physical and chemical properties

Physical and chemical properties

Computed descriptors

Murcko scaffold

Safety and hazards

AT-308 suppliers

AT-308 price

Uses and applications

Industries and functions

Regulatory status

HS code and trade data

Global trade

Related chemicals

Similar structures

Same formula isomers

Frequently asked questions

What is AT-308?

What is the CAS number of AT-308?

What is the molecular formula and weight of AT-308?

What is AT-308 used for?

Is AT-308 hazardous?

What is the HS code of AT-308?

Where can I buy AT-308?

What is the price of AT-308?

Guides for buyers

Get quotes for AT-308