Iden­ti­fi­ca­tion

CAS Number

21169-71-1

Name

ISOX­A­­ZOLE-5-CAR­BOXYLIC ACID

Syn­onyms

1,2-Oxazol-5-carbonsäure

[Ger­man]

[ACD/IUPAC Name]
1,2-Oxazole-5-carboxylic acid

[ACD/IUPAC Name]
21169-71-1

[RN]
5-Isox­a­­zole­­car­boxylic acid

[ACD/​Index Name]
Acide 1,2-oxazole-5-carboxylique

[French]

[ACD/IUPAC Name]
isox­a­­zole-5-car­boxylic acid

SMILES

O=C(O)c1ccno1

Std­InChI

InChI=1S/C4H3NO3/c6-4(7)3-1-2-5-8-3/h1-2H,(H,6,7)

Std­InChIKey

MIIQ­­JAUWH­­SU­TIT-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C4H3NO3

Mol­e­c­u­lar Weight

113.072

Prop­er­ties

Appear­ance

Light brown crys­tal or powder

Safe­ty Data

Sym­bol

Sig­nal Word

Warn­ing

WGK Germany

3

MSDS Download

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our ISOX­A­­ZOLE-5-CAR­BOXYLIC ACID CAS 21169-71-1

Iden­ti­fi­ca­tion Methods

HNMR, HPLC

Assay

98% min

Loss on Drying

< 0.5%

Shelf Life

2 years

Stor­age

Under room tem­per­a­ture away from light

Known Appli­ca­tion

Isox­a­­zole-5-car­boxylic acid (CAS 21169-71-1) is a key inter­me­di­ate used in the syn­the­sis of phar­ma­ceu­ti­cal com­pounds and bioac­tive molecules.

Gen­er­al View of Documents

HNMR of ISOXAZOLE-5-CARBOXYLIC ACID CAS 21169-71-1
HNMR

This prod­uct is devel­oped by our R&D com­pa­ny Cam­ing Phar­ma­ceu­ti­cal Lim­it­ed (http://​www​.cam​ing​.com/).

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