Erlotinib Impurity 68

cas: 139-85-5 — see every product listed under this CAS number, including other names

Erlotinib Impurity 68 (CAS 139-85-5) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberULE2884
cas139-85-5
sizeon request
availability Do potwierdzenia przez Chemat|To be confirmed by Chemat
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purityNo data
categoryChemicals
delivery timeTo be confirmed by Chemat
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

Also listed as

3,4-Dihydroxybenzaldehyde, min. 98 %, 5 g, plastic Roth CAS 139-85-5
3,4-Dihydroxybenzaldehyde, >95% (HPLC) TRC CAS 139-85-5
3,4-Dihydroxybenzaldehyde Mikromol CAS 139-85-5
3,4–Dihydroxybenzaldehyde GLPBio CAS 139-85-5
Protocatechualdehyde/ 99.34% (existing batch purity) TargetMol CAS 139-85-5
3,4-Dihydroxybenzaldehyde, 98% Thermo Scientific (Alfa Aesar) CAS 139-85-5
3,4-Dihydroxybenzaldehyde, >98.0%(GC)(T) TCI CAS 139-85-5
3,4-Dihydroxybenzaldehyde, 97% Thermo Scientific (Acros) CAS 139-85-5
Protocatechualdehyde 98% Ambeed CAS 139-85-5
3,4-Dihydroxybenzaldehyde, 98%, 98% Chemat CAS 139-85-5
PROTOCATECHUICALDEHYDE Sigma-Aldrich CAS 139-85-5
Protocatechualdehyde, 99.98% MedChemExpress CAS 139-85-5
Protocatechualdehyde (Standard) MedChemExpress CAS 139-85-5
3,4-Dihydroxybenzaldehyde, min. 98 %, 25 g, plastic Roth CAS 139-85-5
3,4-Dihydroxybenzaldehyde, min. 98 %, 100 g, plastic Roth CAS 139-85-5