138304-95-7

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• Basic information

  1. Product Name: 1,2-Dihydro-4-hydroxy-N-(3-methylphenyl)-2-oxo-1-phenyl-1,8-naphthyrid ine-3-carboxamide
  2. Synonyms: 1,2-Dihydro-4-hydroxy-N-(3-methylphenyl)-2-oxo-1-phenyl-1,8-naphthyrid ine-3-carboxamide
  3. CAS NO:138304-95-7
  4. Molecular Formula: C₂₂H₁₇N₃O₃
  5. Molecular Weight: 371.39
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 138304-95-7.mol
  9. Article Data: 2

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 575.4°Cat760mmHg
  3. Flash Point: 301.8°C
  4. Appearance: /
  5. Density: 1.415g/cm³
  6. Vapor Pressure: 4.41E-14mmHg at 25°C
  7. Refractive Index: 1.727
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: 1,2-Dihydro-4-hydroxy-N-(3-methylphenyl)-2-oxo-1-phenyl-1,8-naphthyrid ine-3-carboxamide(CAS DataBase Reference)
  11. NIST Chemistry Reference: 1,2-Dihydro-4-hydroxy-N-(3-methylphenyl)-2-oxo-1-phenyl-1,8-naphthyrid ine-3-carboxamide(138304-95-7)
  12. EPA Substance Registry System: 1,2-Dihydro-4-hydroxy-N-(3-methylphenyl)-2-oxo-1-phenyl-1,8-naphthyrid ine-3-carboxamide(138304-95-7)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 138304-95-7(Hazardous Substances Data)

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• 1,2-DIHYDRO-4-HYDROXY-N-(3-METHYLPHENYL)-2-OXO-1-PHENYL-1,8-NAPHTHYRID INE-3-CARBOXAMIDECAS

  Cas No: 138304-95-7

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138304-95-7 Usage

Molecular Weight

382.41 g/mol

Structure

A complex chemical compound with a naphthyridine core, featuring a hydroxy group, a carboxamide group, and multiple aromatic rings.

Class

Naphthyridine derivative

Potential Applications

Pharmaceutical applications due to the class of compounds it belongs to.

Hydroxy group (-OH)

Facilitates hydrogen bonding and solubility in water.

Carboxamide group (-CONH2)

Can form hydrogen bonds and may have amide-like properties.

Aromatic rings

Provide stability and potential for interactions with biological systems.

Solubility

Likely to be influenced by the hydroxy and carboxamide groups, potentially soluble in polar solvents.

Stability

The aromatic rings contribute to the stability of the molecule.

Reactivity

The presence of functional groups may allow for further chemical reactions and modifications.

Further Research

The specific properties, potential uses, and interactions with biological systems would need to be investigated through additional research and experimentation.

Check Digit Verification of cas no

The CAS Registry Mumber 138304-95-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,3,0 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 138304-95:
(8*1)+(7*3)+(6*8)+(5*3)+(4*0)+(3*4)+(2*9)+(1*5)=127
127 % 10 = 7
So 138304-95-7 is a valid CAS Registry Number.

InChI:InChI=1/C22H17N3O3/c1-14-7-5-8-15(13-14)24-21(27)18-19(26)17-11-6-12-23-20(17)25(22(18)28)16-9-3-2-4-10-16/h2-13,28H,1H3,(H,24,27)

138304-95-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	4-hydroxy-N-(3-methylphenyl)-2-oxo-1-phenyl-1,8-naphthyridine-3-carboxamide

1.2 Other means of identification

Product number	-
Other names	1,8-Naphthyridine-3-carboxamide,1,2-dihydro-4-hydroxy-N-(3-methylphenyl)-2-oxo-1-phenyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:138304-95-7 SDS

138304-95-7Upstream product

• 138305-20-1 1-phenyl-4-hydroxy-pyrido[2,3-b]pyridine-2(1H)-one-3-carboxylic acid ethyl ester 
• 108-44-1 1-amino-3-methylbenzene 
• 138305-19-8 1-phenyl-2H-pyrido<2,3-d><1,3>oxazine-2,4(1H)-dione 

138304-95-7Downstream Products

138304-95-7Relevant articles and documents

A novel synthesis and potent antiinflammatory activity of 4-hydroxy-2(1H)- oxo-1-phenyl-1,8-naphthyridine-3-carboxamides

Kuroda,Suzuki,Tamura,Ohmori,Hosoe

, p. 1130 - 1136 (2007/10/02)

New antiinflammatory agents 4-hydroxy-2(1H)-oxo-1-phenyl-1,8- naphthyridine-3-carboxamides 7 were designed and synthesized via a valuable intermediate, 1-phenyl-2H-pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione (9). The nature of substituents on the amide nitrog

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