8-chloro-2,3-dihydro-4H-chromen-4-one (CAS 49701-11-3) — formula C9H7ClO2, molecular weight 182.60; category organic chemicals.
| CAS Number | 49701-11-3 |
|---|---|
| Molecular Formula | C9H7ClO2 |
| Molecular Weight | 182.60 |
| LogP | 2 |
| Category | Organic Chemicals |
8-chloro-2,3-dihydro-4H-chromen-4-one is a carbon-based organic compound with CAS registry number 49701-11-3 and molecular formula C9H7ClO2 (molecular weight 182.60), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 49701-11-3
Its molecular formula C9H7ClO2 comprises 9 C, 7 H, 1 Cl, 2 O atoms.
Also known as: 8-chloro-2,3-dihydro-4H-chromen-4-one · 8-氯-2,3-二氢-4H-苯并呋喃-4-酮
Category: organic chemicals
The CAS registry number of 8-chloro-2,3-dihydro-4H-chromen-4-one is 49701-11-3.
Molecular formula C9H7ClO2, molecular weight 182.60.
It is also registered under: 8-chloro-2,3-dihydro-4H-chromen-4-one, 8-氯-2,3-二氢-4H-苯并呋喃-4-酮.
Category: Organic Chemicals.
Independent reference data for 8-chloro-2,3-dihydro-4H-chromen-4-one (CAS 49701-11-3), compiled from public chemistry databases.
| CAS Registry Number | 49701-11-3 |
|---|---|
| PubChem CID | 13953725 |
| Molecular formula | C9H7ClO2 |
| IUPAC name | 8-chloro-2,3-dihydrochromen-4-one |
| UNII (FDA) | Z382721002 |
| Molecular Weight | 182.60 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 182.0134572 |
| Monoisotopic Mass | 182.0134572 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 12 |
8-chloro-3,4-dihydro-2H-1-benzopyran-4-one; RefChem:547918; 870-863-3; 8-chlorochroman-4-one; 49701-11-3; 8-Chloro-4-chromanone; 8-chloro-2,3-dihydrochromen-4-one; 8-chloro-2,3-dihydro-4h-1-benzopyran-4-one; MFCD03695451; 8-chloro-chroman-4-one; 8-CHLORO-2,3-DIHYDRO-4H-CHROMEN-4-ONE; 4H-1-Benzopyran-4-one, 8-chloro-2,3-dihydro-; SCHEMBL768960; DTXSID70553194; VWENHHJICDZGQB-UHFFFAOYSA-N; 4H-1-B
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
8-chloro-2,3-dihydro-4H-chromen-4-one · CAS 49701-11-3 · C9H7ClO2. UNII Z382721002.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 8-氯-2,3-二氢-4H-苯并呋喃-4-酮