Triphenylmethyl Chloride

Modify Date: 2026-07-01 16:00:26

Triphenylmethyl Chloride Structure
Triphenylmethyl Chloride structure
Common Name Triphenylmethyl Chloride
CAS Number 76-83-5 Molecular Weight 278.775
Density 1.1±0.1 g/cm3 Boiling Point 230-235 ºC (20 mmHg)
Molecular Formula C19H15Cl Melting Point 110-113 ºC
MSDS Chinese USA Flash Point 177.9±12.0 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

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

Name Triphenylmethyl 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 1.1±0.1 g/cm3
Boiling Point 230-235 ºC (20 mmHg)
Melting Point 110-113 ºC
Molecular Formula C19H15Cl
Molecular Weight 278.775
Flash Point 177.9±12.0 °C
Exact Mass 278.086243
LogP 5.57
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.608
InChIKey JBWKIWSBJXDJDT-UHFFFAOYSA-N
SMILES ClC(c1ccccc1)(c1ccccc1)c1ccccc1
Storage condition Store under Nitrogen
Water Solubility chloroform: 0.1 g/mL, clear

 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 :
PA6450000
CHEMICAL NAME :
Methane, chlorotriphenyl-
CAS REGISTRY NUMBER :
76-83-5
BEILSTEIN REFERENCE NO. :
0397363
LAST UPDATED :
199709
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C19-H15-Cl

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04021

 Safety Information

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

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive
Risk Phrases R14;R34;R50/53
Safety Phrases S26-S36/37/39-S45-S61
RIDADR UN 3261 8/PG 3
WGK Germany 3
RTECS PA6450000
Packaging Group III
Hazard Class 8
HS Code 29036990

 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 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles13

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Structure-activity relationship of S-trityl-L-cysteine analogues as inhibitors of the human mitotic kinesin Eg5.

J. Med. Chem. 51 , 1115-25, (2008)

The human kinesin Eg5 is a potential drug target for cancer chemotherapy. Eg5 specific inhibitors cause cells to block in mitosis with a characteristic monoastral spindle phenotype. Prolonged metaphas...

Thermally robust and porous noncovalent organic framework with high affinity for fluorocarbons and CFCs.

Nat. Commun. 5 , 5131, (2014)

Metal-organic and covalent organic frameworks are porous materials characterized by outstanding thermal stability, high porosities and modular synthesis. Their repeating structures offer a great degre...

Comparative susceptibility of newborn and young rats to six industrial chemicals.

Congenit. Anom. (Kyoto.) 45(4) , 137-45, (2005)

To elucidate the comparative susceptibility of newborn rats to chemicals, newborn and young animals were administered six industrial chemicals by gavage from postnatal days (PND) 4 to 21, and for 28 d...

 Synonyms

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

TrCl
MFCD00000813
Chlorotriphenylmethane
[chloro-di(phenyl)methyl]benzene
1,1',1"-(chloromethanetriyl)tribenzene
Triphenylmethyl chloride
4-05-00-02497 (Beilstein Handbook Reference)
trityl chloride
1,1',1''-(Chloromethanetriyl)tribenzene
EINECS 200-986-4
Trt-Cl

 Triphenylmethyl Chloride | FAQ

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

Q: What are the upstream materials of Triphenylmethyl Chloride?
A: Related upstream materials(CAS) of Triphenylmethyl Chloride: 76-84-6;519-73-3;24165-03-5;17846-68-3;56-23-5;71-43-2;596-31-6;3492-71-5;513-81-5;981-18-0.
Q: What is the English name of Triphenylmethyl Chloride?
A: The English name of Triphenylmethyl Chloride is Triphenylmethyl Chloride.
Q: What is the molecular weight of Triphenylmethyl Chloride?
A: Molecular weight of Triphenylmethyl Chloride is 278.775.
Q: What is the SMILES notation of Triphenylmethyl Chloride?
A: SMILES notation of Triphenylmethyl Chloride is ClC(c1ccccc1)(c1ccccc1)c1ccccc1.
Q: What are the storage conditions for Triphenylmethyl Chloride?
A: Storage conditions for Triphenylmethyl Chloride: Store under Nitrogen.
Q: What is the boiling point of Triphenylmethyl Chloride?
A: Boiling point of Triphenylmethyl Chloride is 230-235 ºC (20 mmHg).
Q: What is the CAS number of Triphenylmethyl Chloride?
A: CAS number of Triphenylmethyl Chloride is 76-83-5.
Q: What is the InChIKey of Triphenylmethyl Chloride?
A: InChIKey of Triphenylmethyl Chloride is JBWKIWSBJXDJDT-UHFFFAOYSA-N.
Q: What English synonyms does Triphenylmethyl Chloride have?
A: English synonyms of Triphenylmethyl Chloride: TrCl, MFCD00000813, Chlorotriphenylmethane, [chloro-di(phenyl)methyl]benzene, 1,1',1"-(chloromethanetriyl)tribenzene, Triphenylmethyl chloride, 4-05-00-02497 (Beilstein Handbook Reference), trityl chloride, 1,1',1''-(Chloromethanetriyl)tribenzene, EINECS 200-986-4, Trt-Cl.
Q: What is the safety information for Triphenylmethyl Chloride?
A: Safety information for Triphenylmethyl Chloride: S26-S36/37/39-S45-S61.

 Triphenylmethyl 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.
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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