2,6-Dichlorobenzaldehyde (CAS 83-38-5) — formula C7H4Cl2O, molecular weight 175.01; category fine chemicals.
2,6-Dichlorobenzaldehyde (CAS 83-38-5) is a chemical raw material in the fine chemicals category. Its molecular formula C7H4Cl2O comprises 7 C, 4 H, 2 Cl, 1 O atoms. Its molecular weight is about 175.01. Reported physicochemical data: melting point around 158 to 160 °F (NTP, 1992), boiling point around 329 °F at 760 mmHg (NTP, 1992), LogP about 2.6. 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 | 83-38-5 |
|---|---|
| Molecular Formula | C7H4Cl2O |
| Molecular Weight | 175.01 |
| Melting Point | 158 to 160 °F (NTP, 1992) |
| Boiling Point | 329 °F at 760 mmHg (NTP, 1992) |
| LogP | 2.6 |
| Applications | Used to make pharmaceuticals, dyes, and other organic chemicals, Benzaldehyde, 6-dichloro-: ACTIVE |
| Category | Fine Chemicals|Pharmaceutical Intermediates |
Documented applications: Used to make pharmaceuticals, dyes, and other organic chemicals, Benzaldehyde, 6-dichloro-: ACTIVE.
2,6-Dichlorobenzaldehyde is a high-value fine compound with CAS registry number 83-38-5 and molecular formula C7H4Cl2O (molecular weight 175.01), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 83-38-5
Its molecular formula C7H4Cl2O comprises 7 C, 4 H, 2 Cl, 1 O atoms.
Also known as: 2,6-Dichlorobenzaldehyde · 2,6-二氯苯甲醛
Category: fine chemicals / pharmaceutical intermediates and APIs
The CAS registry number of 2,6-Dichlorobenzaldehyde is 83-38-5.
Molecular formula C7H4Cl2O, molecular weight 175.01.
It is also registered under: 2,6-Dichlorobenzaldehyde, 2,6-二氯苯甲醛.
Recorded applications: Used to make pharmaceuticals, dyes, and other organic chemicals, Benzaldehyde, 6-dichloro-: ACTIVE.
Category: Fine Chemicals / Pharmaceutical Intermediates.
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 2,6-Dichlorobenzaldehyde (CAS 83-38-5), compiled from public chemistry databases.
| CAS Registry Number | 83-38-5 |
|---|---|
| PubChem CID | 6737 |
| Molecular formula | C7H4Cl2O |
| IUPAC name | 2,6-dichlorobenzaldehyde |
| UNII (FDA) | 781ADM5611 |
| Molecular Weight | 175.01 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 173.9639201 |
| Monoisotopic Mass | 173.9639201 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
| Boiling Point | 329 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Melting Point | 158 to 160 °F (NTP, 1992) |
| Flash Point | 275 °F (NTP, 1992) |
2,6-DICHLOROBENZALDEHYDE; 83-38-5; Benzaldehyde, 2,6-dichloro-; MFCD00003307; 2,6-dichloro benzaldehyde; DTXSID5024970; 2,6-dichloro-benzaldehyde; NSC-7193; 781ADM5611; o,o'-Dichlorobenzaldehyde; NSC 7193;; CCRIS 6014; NSC 7193; EINECS 201-472-2; UNII-781ADM5611; NSC7193; 2,6dichloro-benzaldehyde
| Reported hazard statements | H314 (94.2%) |
|---|
H314 (94.2%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
2,6-Dichlorobenzaldehyde · CAS 83-38-5 · C7H4Cl2O. UNII 781ADM5611. Boiling Point: 329 °F at 760 mmHg (NTP, 1992); Melting Point: 158 to 160 °F (NTP, 1992); Flash Point: 275 °F (NTP, 1992).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,6-二氯苯甲醛