methoxychlor (CAS 72-43-5) — formula C16H15Cl3O2, molecular weight 345.6; category organic chemicals.
methoxychlor (CAS 72-43-5) is a chemical raw material in the organic chemicals category. Its molecular formula C16H15Cl3O2 comprises 16 C, 15 H, 3 Cl, 2 O atoms. Its molecular weight is about 345.6. Reported physicochemical data: melting point around 187 to 190 °F (NTP, 1992), LogP about 5.1. 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 | 72-43-5 |
|---|---|
| Molecular Formula | C16H15Cl3O2 |
| Molecular Weight | 345.6 |
| Melting Point | 187 to 190 °F (NTP, 1992) |
| LogP | 5.1 |
| Applications | Methoxychlor was used as an insecticide effective against a wide range of pests including biting flies, houseflies, mosquito larvae, cockroaches, and chiggers. It was used on field crops, vegetables |
| Category | Organic Chemicals |
Documented applications: Methoxychlor was used as an insecticide effective against a wide range of pests including biting flies, houseflies, mosquito larvae, cockroaches, and chiggers. It was used on field crops, vegetables.
methoxychlor is a carbon-based organic compound with CAS registry number 72-43-5 and molecular formula C16H15Cl3O2 (molecular weight 345.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 72-43-5
Its molecular formula C16H15Cl3O2 comprises 16 C, 15 H, 3 Cl, 2 O atoms.
Also known as: methoxychlor · 甲氧滴滴涕
Category: organic chemicals
The CAS registry number of methoxychlor is 72-43-5.
Molecular formula C16H15Cl3O2, molecular weight 345.6.
It is also registered under: methoxychlor, 甲氧滴滴涕.
Recorded applications: Methoxychlor was used as an insecticide effective against a wide range of pests including biting flies, houseflies, mosquito larvae, cockroaches, and chiggers. It was used on field crops, vegetables.
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 methoxychlor (CAS 72-43-5), compiled from public chemistry databases.
| CAS Registry Number | 72-43-5 |
|---|---|
| PubChem CID | 4115 |
| Molecular formula | C16H15Cl3O2 |
| IUPAC name | 1-methoxy-4-[2,2,2-trichloro-1-(4-methoxyphenyl)ethyl]benzene |
| UNII (FDA) | RIA79UD69L |
| Molecular Weight | 345.6 |
|---|---|
| XLogP3 | 5.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 344.013763 |
| Monoisotopic Mass | 344.013763 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 21 |
| Melting Point | 187 to 190 °F (NTP, 1992) |
|---|---|
| Melting Point | 87 °C |
| Melting Point | MP: 172 °F (77.78 °C) |
| Melting Point | MP: 89 °C (technical, 77 °C) |
| Melting Point | 89 °C |
| Melting Point | 171 °F |
| Solubility | 0.00001% |
| Density | 1.41 g/cu cm at 25 °C |
| Density | 1.4 g/cm³ |
| Density | 1.41 |
methoxychlor; 72-43-5; p,p'-Methoxychlor; DMDT; Dimethoxy-DDT; Methoxy-DDT; Methoxcide; Marlate; Metox; Moxie; Maralate; Higalmetox; Metoksychlor; Dianisyl trichloroethane; Dianisyltrichlorethane; Dimethoxy-DT
| GHS notification summary | 5.4% (3 / 56) |
|---|
| GHS notification summary | 5.4% (3 / 56) |
|---|---|
| Reported hazard statements | H302, H312, H332 (30.4%), H361 (30.4%), H371 (62.5%), H373 (30.4%), H400 (94.6%), H410 (33.9%) |
This chemical does not meet GHS hazard criteria for 5.4% (3 of 56) of reports.
H302+H312+H332 (30.4%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
methoxychlor · CAS 72-43-5 · C16H15Cl3O2. UNII RIA79UD69L. Melting Point: 187 to 190 °F (NTP, 1992); Melting Point: 87 °C; Melting Point: MP: 172 °F (77.78 °C).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲氧滴滴涕