Products 1445-69-8

CAS 1445-69-8 appears in our catalog under these names: Linezolid impurity 17, Primaquine Impurity 3 (Phthalhydrazide), Phthalic Hydrazide, >95% (HPLC), Phthalhydrazide, Phthalhydrazide/ 98+%. Offered by: Chemat Brand, TRC, GLPBio, Chemat, Thermo Scientific (Alfa Aesar). Available pack sizes: on request, 10g, 1g, 500g, 250g, 50g, 25g, 100g.

Linezolid impurity 17
Chemat Brand
  • size: on request
  • Variants: 1
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Primaquine Impurity 3 (Phthalhydrazide)
Chemat Brand
  • size: on request
  • Variants: 1
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Phthalic Hydrazide, >95% (HPLC)
TRC
  • size: 10g, 1g
  • Variants: 2
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Phthalhydrazide
GLPBio
  • size: 500g
  • Variants: 1
from 643.84
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Phthalhydrazide/ 98+%
Chemat
  • size: 250g, 50g
  • Variants: 2
from 297.66
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Phthalhydrazide, 98%
Thermo Scientific (Alfa Aesar)
  • size: 10g, 50g
  • Variants: 2
from 114.48
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Phthalic Hydrazide, >98.0%(HPLC)(T)
TCI
  • size: 25g, 500g
  • Variants: 2
from 98.68
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Phthalhydrazide, 99%
Thermo Scientific (Acros)
  • size: 25g, 100g
  • Variants: 2
from 144.77
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Phthalhydrazide 99%
Ambeed
  • size: 10g, 100g, 500g, 1000g
  • Variants: 4
from 136.75
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2,3-Dihydrophthalazine-1,4-dione, 98%, 98%
Chemat
  • size: 25g, 100g, 500g, 1kg
  • Variants: 4
from 83.60
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2,3-Dihydrophthalazine-1,4-dione, 98%
Fluorochem
  • size: 25g, 100g, 500g, 1kg
  • Variants: 4
from 107.27
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Structural formula: {0} (CAS {1})

2,3-dihydrophthalazine-1,4-dione (CAS 1445-69-8) is a chemical compound with the molecular formula C8H6N2O2 and a molecular weight of 162.15 g/mol. IUPAC name: 2,3-dihydrophthalazine-1,4-dione. InChIKey: KGLPWQKSKUVKMJ-UHFFFAOYSA-N.

Identity
Molecular formulaC8H6N2O2
Molecular weight162.15 g/mol
IUPAC name2,3-dihydrophthalazine-1,4-dione
InChIKeyKGLPWQKSKUVKMJ-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=O)NNC2=O

Computed by PubChem (NCBI)

Synonyms: Phthalhydrazide, 2,3-Dihydrophthalazine-1,4-dione, 2,3-Dihydro-1,4-phthalazinedione, 1,4-Phthalazinedione, 2,3-dihydro-, 1,4-Phthalazinediol, Phthalocyclohydrazide, Phthalic Hydrazide, 1,2,3,4-tetrahydrophthalazine-1,4-dione, phthalazine-1,4-diol, Azelastine Impurity 7
Isomers (same molecular formula)
2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-5-carbonitrile C8H6N2O2
imidazo[1,5-a]pyridine-5-carboxylic acid C8H6N2O2
2-(2-cyano-4-pyridinyl)acetic acid C8H6N2O2
imidazo[1,2-a]pyridine-7-carboxylic acid C8H6N2O2
5-phenyl-3H-1,3,4-oxadiazol-2-one C8H6N2O2
5-nitro-1H-indole C8H6N2O2
6-nitro-1H-indole C8H6N2O2
1H-indazole-7-carboxylic acid C8H6N2O2
pyrrolo[1,2-b]pyridazine-6-carboxylic acid C8H6N2O2
4-hydroxy-1H-1,8-naphthyridin-2-one C8H6N2O2
3-(furan-2-yl)-1H-pyridazin-6-one C8H6N2O2
2-hydroxypyrido[1,2-a]pyrimidin-4-one C8H6N2O2