Products 641-70-3

CAS 641-70-3 appears in our catalog under these names: 3–Nitrophthalic Anhydride, 3-Nitrophthalic anhydride, 3-Nitrophthalic anhydride, 97% , 3-Nitrophthalic anhydride, 97%, 3-Nitrophthalic anhydride, 98.00%. Offered by: GLPBio, Biosynth, Thermo Scientific (Alfa Aesar), Thermo Scientific (Acros), Chemat. Available pack sizes: 500g, 250g, 1000g, 2000g, 25g, 100g, 10g, 5G.

3–Nitrophthalic Anhydride
GLPBio
  • size: 500g
  • Variants: 1
from 770.22
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3-Nitrophthalic anhydride
Biosynth
  • size: 250g, 500g, 1000g, 2000g
  • Variants: 4
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3-Nitrophthalic anhydride, 97%
Thermo Scientific (Alfa Aesar), Thermo Scientific (Acros)
  • size: 25g, 100g
  • Variants: 4
from 221.83
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3-Nitrophthalic anhydride, 98.00%
Chemat
  • size: 100g, 10g, 25g
  • Variants: 3
from 192.54
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3-Nitrophthalic anhydride 96%
Ambeed
  • size: 25g, 100g, 500g
  • Variants: 3
from 131.19
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3-NITROPHTHALIC ANHYDRIDE, 98%
Sigma-Aldrich
  • size: 25G, 5G
  • Variants: 2
from 222.00
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3-Nitrophthalic anhydride, 95%
Fluorochem
  • size: 10g, 25g, 5g, 100g
  • Variants: 5
from 102.07
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3-Nitrophthalic Anhydride, 98%+, 98%+
Chemat
  • size: 25g, 100g, 500g, 5kg
  • Variants: 5
from 78.80
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3-Nitrophthalic Anhydride, >97.0%(GC)(T)
TCI
  • size: 25g, 250g
  • Variants: 2
from 192.10
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Pomalidomide Impurity A
Chemat Brand
  • size: on request
  • Variants: 1
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4-nitro-2-benzofuran-1,3-dione (CAS 641-70-3) is a chemical compound with the molecular formula C8H3NO5 and a molecular weight of 193.11 g/mol. IUPAC name: 4-nitro-2-benzofuran-1,3-dione. InChIKey: ROFZMKDROVBLNY-UHFFFAOYSA-N.

Identity
Molecular formulaC8H3NO5
Molecular weight193.11 g/mol
IUPAC name4-nitro-2-benzofuran-1,3-dione
InChIKeyROFZMKDROVBLNY-UHFFFAOYSA-N
SMILESC1=CC2=C(C(=C1)[N+](=O)[O-])C(=O)OC2=O

Computed by PubChem (NCBI)

Synonyms: 3-Nitrophthalic anhydride, Phthalic anhydride, 3-nitro-, 1,3-Isobenzofurandione, 4-nitro-, 4-nitroisobenzofuran-1,3-dione, 4-Nitro-2-benzofuran-1,3-dione, 4-nitro-isobenzofuran-1,3-dione, 3-Nitrophthalicanhydride, 3-nitro phthalic anhydride, 1,3-Isobenzofurandione, nitro-, nitrophthalic anhydride
Isomers (same molecular formula)
5-nitro-2-benzofuran-1,3-dione C8H3NO5