5-chloro-2-hydroxy-3-methoxybenzaldehyde (CAS 7740-05-8) — formula C8H7ClO3, molecular weight 186.59; category organic chemicals.
5-chloro-2-hydroxy-3-methoxybenzaldehyde (CAS 7740-05-8) is a chemical raw material in the organic chemicals category. Its molecular formula C8H7ClO3 comprises 8 C, 7 H, 1 Cl, 3 O atoms. Its molecular weight is about 186.59. Reported physicochemical data: LogP about 2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 7740-05-8 |
|---|---|
| Molecular Formula | C8H7ClO3 |
| Molecular Weight | 186.59 |
| LogP | 2 |
| Category | Organic Chemicals |
5-chloro-2-hydroxy-3-methoxybenzaldehyde is a carbon-based organic compound with CAS registry number 7740-05-8 and molecular formula C8H7ClO3 (molecular weight 186.59), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 7740-05-8
Its molecular formula C8H7ClO3 comprises 8 C, 7 H, 1 Cl, 3 O atoms.
Also known as: 5-chloro-2-hydroxy-3-methoxybenzaldehyde · 5-氯-2-羟基-3-甲氧基苯甲醛
Category: organic chemicals
The CAS registry number of 5-chloro-2-hydroxy-3-methoxybenzaldehyde is 7740-05-8.
Molecular formula C8H7ClO3, molecular weight 186.59.
It is also registered under: 5-chloro-2-hydroxy-3-methoxybenzaldehyde, 5-氯-2-羟基-3-甲氧基苯甲醛.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 5-chloro-2-hydroxy-3-methoxybenzaldehyde (CAS 7740-05-8), compiled from public chemistry databases.
| CAS Registry Number | 7740-05-8 |
|---|---|
| PubChem CID | 5151086 |
| Molecular formula | C8H7ClO3 |
| IUPAC name | 5-chloro-2-hydroxy-3-methoxybenzaldehyde |
| UNII (FDA) | BDBM110984 |
| Molecular Weight | 186.59 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 186.0083718 |
| Monoisotopic Mass | 186.0083718 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 12 |
5-Chloro-2-hydroxy-3-methoxybenzaldehyde; 7740-05-8; DTXSID80408848; RefChem:302396; DTXCID80359700; 624-679-3; MFCD01103568; 5-Chloro-3-methoxysalicylaldehyde; 5-Chloro-2-hydroxy-3-methoxy-benzaldehyde; Benzaldehyde, 5-chloro-2-hydroxy-3-methoxy-; SCHEMBL455724; CHEMBL3660321; SCHEMBL30933727; PQKYPMGTDHNSRL-UHFFFAOYSA-N; BDBM110984; SBB058391
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
5-chloro-2-hydroxy-3-methoxybenzaldehyde · CAS 7740-05-8 · C8H7ClO3. UNII BDBM110984.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-氯-2-羟基-3-甲氧基苯甲醛