desyl chloride

Modify Date: 2026-07-14 07:07:15

desyl chloride Structure
desyl chloride structure
Common Name desyl chloride
CAS Number 447-31-4 Molecular Weight 230.689
Density 1.2±0.1 g/cm3 Boiling Point 345.5±22.0 °C at 760 mmHg
Molecular Formula C14H11ClO Melting Point 62-63 °C(lit.)
MSDS N/A Flash Point 190.4±13.5 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name desyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2±0.1 g/cm3
Boiling Point 345.5±22.0 °C at 760 mmHg
Melting Point 62-63 °C(lit.)
Molecular Formula C14H11ClO
Molecular Weight 230.689
Flash Point 190.4±13.5 °C
Exact Mass 230.049850
PSA 17.07000
LogP 3.30
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.592
InChIKey RXDYOLRABMJTEF-UHFFFAOYSA-N
SMILES O=C(c1ccccc1)C(Cl)c1ccccc1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AM6825000
CHEMICAL NAME :
Acetophenone, alpha-chloro-alpha-phenyl-
CAS REGISTRY NUMBER :
447-31-4
BEILSTEIN REFERENCE NO. :
0744474
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H11-Cl-O
MOLECULAR WEIGHT :
230.70
WISWESSER LINE NOTATION :
GYR&VR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 5,284,1953

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xn:Harmful;
Risk Phrases R20/21;R37
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3261 8/PG 2
WGK Germany 3
RTECS AM6825000
Packaging Group III
Hazard Class 8
HS Code 2914700090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 desyl chlorideBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

MFCD00000858
desyl chloride
2-Chloro-2-phenylacetophenone
EINECS 207-181-7
α-Chlorobenzyl phenyl ketone
2-Chloro-1,2-diphenylethanone
α-Chlorodeoxybenzoin

 desyl chloride | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of desyl chloride?
A: The English name of desyl chloride is desyl chloride.
Q: What is the polar surface area (PSA) of desyl chloride?
A: Polar surface area (PSA) of desyl chloride is 17.07000.
Q: What is the SMILES notation of desyl chloride?
A: SMILES notation of desyl chloride is O=C(c1ccccc1)C(Cl)c1ccccc1.
Q: What is the LogP of desyl chloride?
A: LogP of desyl chloride is 3.30.
Q: What is the melting point of desyl chloride?
A: Melting point of desyl chloride is 62-63 °C(lit.).
Q: What are the upstream materials of desyl chloride?
A: Related upstream materials(CAS) of desyl chloride: 119-53-9;451-40-1;5344-88-7;3418-37-9;5669-11-4;106-95-6;103-30-0;88485-01-2.
Q: What is the InChIKey of desyl chloride?
A: InChIKey of desyl chloride is RXDYOLRABMJTEF-UHFFFAOYSA-N.
Q: What is the boiling point of desyl chloride?
A: Boiling point of desyl chloride is 345.5±22.0 °C at 760 mmHg.
Q: What is the CAS number of desyl chloride?
A: CAS number of desyl chloride is 447-31-4.
Q: What is the safety information for desyl chloride?
A: Safety information for desyl chloride: S26-S36/37/39-S45.

 desyl chloridefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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