4-Amino-3,4-dihydro-7-methoxy-2H-1-benzopyran-6-carboxylic acid

98%

None

Sealed in dry,2-8℃

Room temperature in continental US; may vary elsewhere.

C₁₁H₁₃NO₄

223.23

None

O=C(C1=C(OC)C=C(OCCC2N)C2=C1)O

81.78

1.5975

4

2

2