CAS 40928-13-0

4-Chloro-isatoic anhydride

Description:

4-Chloro-isatoic anhydride, with the CAS number 40928-13-0, is an organic compound characterized by its anhydride functional group and a chloro substituent on the aromatic ring. It is derived from isatoic acid and is known for its reactivity, particularly in acylation reactions, making it useful in organic synthesis. The presence of the chloro group enhances its electrophilic character, allowing it to participate in various chemical transformations. Typically, this compound appears as a solid and is soluble in organic solvents. Its applications include serving as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes. Safety considerations are important when handling this compound, as it may pose risks such as skin and respiratory irritation. Proper storage and handling procedures should be followed to mitigate any hazards associated with its use. Overall, 4-Chloro-isatoic anhydride is a valuable reagent in synthetic organic chemistry, contributing to the development of diverse chemical products.

Formula: C₈H₄ClNO₃

InChI: InChI=1/C8H4ClNO3/c9-4-1-2-5-6(3-4)10-8(12)13-7(5)11/h1-3H,(H,10,12)

SMILES: c1cc2c(cc1Cl)nc(O)oc2=O

Synonyms:

• 7-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione
• 7-chloro-2H-3,1-benzoxazine-2,4(1H)-dione

7-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione

CAS: 40928-13-0

Formula: C₈H₄ClNO₃

Purity: 97%

Color and Shape: Solid

Molecular weight: 197.5753

Ref: IN-DA003L7E

4-Chloroisatoic anhydride

CAS: 40928-13-0

4-Chloroisatoic anhydride

Purity: 97%

Color and Shape: Beige Solid

Molecular weight: 197.58g/mol

Ref: 54-OR400016

4-Chloroisatoic Anhydride

CAS: 40928-13-0

Formula: C₈H₄ClNO₃

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 197.57

Ref: 3B-C2790

4-Chloro-isatoic anhydride

CAS: 40928-13-0

Formula: C₈H₄ClNO₃

Purity: 97%

Color and Shape: Solid

Molecular weight: 197.57

Ref: 10-F011636