beta-Chloro-4-Methoxypropiophenone (CAS 35999-20-3) — formula C10H11ClO2, molecular weight 198.64; category pharmaceutical intermediates and APIs.
beta-Chloro-4-Methoxypropiophenone (CAS 35999-20-3) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C10H11ClO2 comprises 10 C, 11 H, 1 Cl, 2 O atoms. Its molecular weight is about 198.64. Reported physicochemical data: LogP about 2.3. 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 | 35999-20-3 |
|---|---|
| Molecular Formula | C10H11ClO2 |
| Molecular Weight | 198.64 |
| LogP | 2.3 |
| Category | Pharmaceutical Intermediates & APIs |
beta-Chloro-4-Methoxypropiophenone is a pharmaceutical intermediate or API compound with CAS registry number 35999-20-3 and molecular formula C10H11ClO2 (molecular weight 198.64), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 35999-20-3
Its molecular formula C10H11ClO2 comprises 10 C, 11 H, 1 Cl, 2 O atoms.
Also known as: beta-Chloro-4-Methoxypropiophenone · β-氯-4-甲氧基苯丙酮
Category: pharmaceutical intermediates and APIs
The CAS registry number of beta-Chloro-4-Methoxypropiophenone is 35999-20-3.
Molecular formula C10H11ClO2, molecular weight 198.64.
It is also registered under: beta-Chloro-4-Methoxypropiophenone, β-氯-4-甲氧基苯丙酮.
Category: Pharmaceutical Intermediates & APIs.
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 beta-Chloro-4-Methoxypropiophenone (CAS 35999-20-3), compiled from public chemistry databases.
| CAS Registry Number | 35999-20-3 |
|---|---|
| PubChem CID | 233255 |
| Molecular formula | C10H11ClO2 |
| IUPAC name | 3-chloro-1-(4-methoxyphenyl)propan-1-one |
| UNII (FDA) | ST50949963 |
| Molecular Weight | 198.64 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 198.0447573 |
| Monoisotopic Mass | 198.0447573 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 13 |
3-CHLORO-4'-METHOXYPROPIOPHENONE; RefChem:499846; 806-929-5; 35999-20-3; 3-chloro-1-(4-methoxyphenyl)propan-1-one; 3-chloro-1-(4-methoxyphenyl)-1-propanone; 1-Propanone, 3-chloro-1-(4-methoxyphenyl)-; MFCD00236602; 3-chloro-4'-methoxyphenylpropanone; NSC36076; SCHEMBL2336836; ss-Chloro-4-methoxypropiophenone; |?-Chloro-4-methoxypropiophenone; 3'-Chloro-4-methoxypropiophenone; DTXSID40283451; FJBUZSAECLLZOL-UHFFFAOYSA-N
| Reported hazard statements | H315 (100%), H319 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
beta-Chloro-4-Methoxypropiophenone · CAS 35999-20-3 · C10H11ClO2. UNII ST50949963.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: β-氯-4-甲氧基苯丙酮