Products 139-85-5

CAS 139-85-5 appears in our catalog under these names: 3,4-Dihydroxybenzaldehyde, min. 98 %, 5 g, plastic, Erlotinib Impurity 68, 3,4-Dihydroxybenzaldehyde, >95% (HPLC), 3,4-Dihydroxybenzaldehyde, 3,4–Dihydroxybenzaldehyde. Offered by: Roth, Chemat Brand, TRC, Mikromol, GLPBio. Available pack sizes: 5g, on request, 10g, 25g, 25mg, 20mg, 1g, 50mg.

3,4-Dihydroxybenzaldehyde, min. 98 %, 5 g, plastic
Roth
  • size: 5g
  • Variants: 1
from 106.19
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Erlotinib Impurity 68
Chemat Brand
  • size: on request
  • Variants: 1
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3,4-Dihydroxybenzaldehyde, >95% (HPLC)
TRC
  • size: 10g, 25g, 5g
  • Variants: 3
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3,4-Dihydroxybenzaldehyde
Mikromol, Biosynth, Sigma-Aldrich
  • size: 25mg, 1kg, 0,5kg, 5kg
  • Variants: 9
from 290.00
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3,4–Dihydroxybenzaldehyde
GLPBio
  • size: 20mg
  • Variants: 1
from 578.32
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Protocatechualdehyde/ 99.34% (existing batch purity)
TargetMol
  • size: 1g, 50mg, 100mg, 500mg
  • Variants: 4
from 386.15
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3,4-Dihydroxybenzaldehyde, 98%
Thermo Scientific (Alfa Aesar), Fluorochem
  • size: 5g, 25g, 100g, 10g
  • Variants: 10
from 102.07
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3,4-Dihydroxybenzaldehyde, >98.0%(GC)(T)
TCI
  • size: 25g, 250g
  • Variants: 2
from 354.37
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3,4-Dihydroxybenzaldehyde, 97%
Thermo Scientific (Acros), Sigma-Aldrich
  • size: 25g, 100g, 5G
  • Variants: 5
from 298.00
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Protocatechualdehyde 98%
Ambeed
  • size: 5g, 10g, 25g, 100g
  • Variants: 6
from 175.69
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3,4-Dihydroxybenzaldehyde, 98%, 98%
Chemat
  • size: 5g, 10g, 25g, 50g
  • Variants: 10
from 74.00
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PROTOCATECHUICALDEHYDE
Sigma-Aldrich
  • size: 25MG
  • Variants: 1
from 3386.00
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Protocatechualdehyde, 99.98%
MedChemExpress
  • size: 100 g, 500 g, 10 g, 250 g
  • Variants: 7
from 240.74
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Protocatechualdehyde (Standard)
MedChemExpress
  • size: 25 mg, 50 mg, 100 mg, 250 mg
  • Variants: 4
from 328.98
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3,4-Dihydroxybenzaldehyde, min. 98 %, 25 g, plastic
Roth
  • size: 25g
  • Variants: 1
from 244.94
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3,4-Dihydroxybenzaldehyde, min. 98 %, 100 g, plastic
Roth
  • size: 100g
  • Variants: 1
from 684.35
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Structural formula: {0} (CAS {1})

3,4-dihydroxybenzaldehyde is a dihydroxybenzaldehyde.

Source: ChEBI

Identity
Molecular formulaC7H6O3
Molecular weight138.12 g/mol
IUPAC name3,4-dihydroxybenzaldehyde
InChIKeyIBGBGRVKPALMCQ-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1C=O)O)O

Computed by PubChem (NCBI)

Synonyms: 3,4-Dihydroxybenzaldehyde, Protocatechualdehyde, PROTOCATECHUIC ALDEHYDE, Rancinamycin IV, 4-Formyl-1,2-dihydroxybenzene, 3,4-Dihydroxybenzenecarbonal, O HUI WHITE EXTREME CELLIGHT, Benzaldehyde, 3,4-dihydroxy-, catechaldehyde, 3,4-dihydroxy-benzaldehyde
Related forms of this compound
2,3,6-trideuterio-4,5-dihydroxybenzaldehyde C7H6O3
3,4-dihydroxy(13C)benzaldehyde C7H6O3
Isomers (same molecular formula)
2,3-dihydroxybenzaldehyde C7H6O3
2-methoxycyclohexa-2,5-diene-1,4-dione C7H6O3
2-(hydroxymethyl)cyclohexa-2,5-diene-1,4-dione C7H6O3
(E)-3-(furan-3-yl)prop-2-enoic acid C7H6O3
1,3-benzodioxol-5-ol C7H6O3
3-hydroxybenzoic acid C7H6O3
5-acetylfuran-2-carbaldehyde C7H6O3
2,6-dihydroxybenzaldehyde C7H6O3
4-methoxycyclohexa-3,5-diene-1,2-dione C7H6O3
2,3,5,6-tetradeuterio-4-hydroxybenzoic acid C7H6O3

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