15055-81-9

• 

• Basic information

  1. Product Name: METHYL ISOXAZOLE-5-CARBOXYLATE
  2. Synonyms: AKOS PAO-1372;ISOXAZOLE-5-CARBOXYLIC ACID METHYL ESTER;METHYL ISOXAZOLE-5-CARBOXYLATE;Isoxazole-5-carboxylic acid ethyl ester;methyl oxazole-5-carboxylate;5-Isoxazolecarboxylic acid, Methyl ester;Methyl 1,2-oxazole-5-carboxylate, 5-(Methoxycarbonyl)isozazole;methyl 1,2-oxazole-5-carboxylate
  3. CAS NO:15055-81-9
  4. Molecular Formula: C5H5NO3
  5. Molecular Weight: 127.1
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 15055-81-9.mol
  9. Article Data: 3

• Chemical Properties

  1. Melting Point: 48-51
  2. Boiling Point: 203.9 °C at 760 mmHg
  3. Flash Point: 77.1 °C
  4. Appearance: /
  5. Density: 1.23 g/cm³
  6. Vapor Pressure: 0.271mmHg at 25°C
  7. Refractive Index: 1.462
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. PKA: -3.88±0.50(Predicted)
  11. CAS DataBase Reference: METHYL ISOXAZOLE-5-CARBOXYLATE(CAS DataBase Reference)
  12. NIST Chemistry Reference: METHYL ISOXAZOLE-5-CARBOXYLATE(15055-81-9)
  13. EPA Substance Registry System: METHYL ISOXAZOLE-5-CARBOXYLATE(15055-81-9)

• Safety Data

  1. Hazard Codes: Xi
  2. Statements: N/A
  3. Safety Statements: 22-24/25
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 15055-81-9(Hazardous Substances Data)

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15055-81-9 Suppliers

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• Methyl isoxazole-5-carboxylate

  Cas No: 15055-81-9

• USD $ 2.0-2.0 / Kilogram

• 1 Kilogram

• 1-10 Metric Ton/Month

• Dayang Chem (Hangzhou) Co.,Ltd.
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• 5-Isoxazolecarboxylicacid, methyl ester

  Cas No: 15055-81-9

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• 10000 Metric Ton/Month

• Henan Wentao Chemical Product Co., Ltd.
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• 5-Isoxazolecarboxylicacid, methyl ester

  Cas No: 15055-81-9

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• 5

• Hangzhou J&H Chemical Co., Ltd.
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• AKOS PAO-1372 15055-81-9

  Cas No: 15055-81-9

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• 1 Gram

• 100 Kilogram/Month

• Shanghai Send Pharmaceutical Technology Co., Ltd.
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• 5-Isoxazolecarboxylicacid, methyl ester

  Cas No: 15055-81-9

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• 10 Gram

• 500 Kilogram/Month

• Zibo Hangyu Biotechnology Development Co., Ltd
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• Factory Supply Methyl isoxazole-5-carboxylate

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• Ality Chemical Corporation
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• ISOXAZOLE-5-CARBOXYLIC ACID METHYL ESTER

  Cas No: 15055-81-9

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• 100 Gram

• 1000 Kilogram/Month

• Henan Tianfu Chemical Co., Ltd.
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• METHYL ISOXAZOLE-5-CARBOXYLATE

  Cas No: 15055-81-9

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• Hangzhou Huarong Pharm Co., Ltd.
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• Methyl isoxazole-5-carboxylate

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• Hunan chemfish Pharmaceutical co.,Ltd
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• Isoxazole-5-carboxylic acid methyl ester

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• GIHI CHEMICALS CO.,LIMITED
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15055-81-9 Usage

Uses

5-Isoxazolecarboxylic Acid Methyl Ester is used as a reagent in the synthesis of pyridine derivatives as integrase inhibitors and antiviral agents. 5-Isoxazolecarboxylic Acid Methyl Ester is also a useful synthetic intermediate in the preparation of pyrazolopyrimidine derivatives useful in the prevention and treatment of cancer.

Check Digit Verification of cas no

The CAS Registry Mumber 15055-81-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,5 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 15055-81:
(7*1)+(6*5)+(5*0)+(4*5)+(3*5)+(2*8)+(1*1)=89
89 % 10 = 9
So 15055-81-9 is a valid CAS Registry Number.

InChI:InChI=1/C5H5NO3/c1-8-5(7)4-2-3-6-9-4/h2-3H,1H3

15055-81-9 Well-known Company Product Price

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• Alfa Aesar

• (B25169)  Methyl isoxazole-5-carboxylate, 97%   

• 15055-81-9

• 1g

• 709.0CNY

• Detail

• Alfa Aesar

• (B25169)  Methyl isoxazole-5-carboxylate, 97%   

• 15055-81-9

• 5g

• 2602.0CNY

• Detail

• Alfa Aesar

• (B25169)  Methyl isoxazole-5-carboxylate, 97%   

• 15055-81-9

• 25g

• 10585.0CNY

• Detail

15055-81-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	Methyl Isoxazole-5-Carboxylate

1.2 Other means of identification

Product number	-
Other names	METHYL ISOXAZOLE-5-CARBOXYLATE

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:15055-81-9 SDS

15055-81-9Upstream product

• 4474-19-5 N-hydroxyformimidoyl iodide 
• 922-67-8 propynoic acid methyl ester 
• 186581-53-3 diazomethane 
• 21169-71-1 isoxazole-5-carboxylic acid 
• 288-14-2 ISOXAZOLE 
• 124-38-9 carbon dioxide 
• 74-88-4 methyl iodide 
• 67-56-1 methanol 

15055-81-9Downstream Products

• 16401-14-2 5-isoxazolecarboxaldehyde 
• 67557-67-9 2-cyanomethylene-3-oxo-1,2,3,4-tetrahydroquinoxaline 

15055-81-9Relevant articles and documents

Carboxylation of C-H bonds using N -heterocyclic carbene gold(I) complexes

Boogaerts, Ine I. F.,Nolan, Steven P.

supporting information; experimental part, p. 8858 - 8859 (2010/08/21)

A highly efficient [(NHC)AuI]-based (NHC = N-heterocyclic carbene) catalytic system for the carboxylation of aromatic and heteroaromatic C-H bonds was developed. The significant base strength of the Au-OH species is at the origin of the activation process and permits the facile functionalization of C-H bonds without the use of other organometallic reagents.

INTEGRASE INHIBITORS 3

-

Page/Page column 61, (2008/06/13)

The present invention provides a method of treatment or prophylaxis of a viral infection in a subject comprising administering to said subject an effective amount of a compound of formula (I) or a pharmaceutically acceptable derivative, salt or prodrug thereof. Compounds of formula (I) are also provided.

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