Tritanol

Modify Date: 2026-06-30 11:19:17

Tritanol Structure
Tritanol structure
Common Name Tritanol
CAS Number 76-84-6 Molecular Weight 260.330
Density 1.1±0.1 g/cm3 Boiling Point 380.0±0.0 °C at 760 mmHg
Molecular Formula C19H16O Melting Point 160-163 °C(lit.)
MSDS Chinese USA Flash Point 168.7±15.9 °C

Summary: Triphenylmethanol, also known as Tritanol, has a CAS number of 76-84-6, with a molecular formula of C19H16O and a molecular weight of 260.330. It appears as a white to grayish-white powder, with a melting point of 160-163 °C and a boiling point of 380.0±0.0 °C. For research-use only, not for medical or clinical usage.


 Names

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

Name Triphenylmethanol
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 380.0±0.0 °C at 760 mmHg
Melting Point 160-163 °C(lit.)
Molecular Formula C19H16O
Molecular Weight 260.330
Flash Point 168.7±15.9 °C
Exact Mass 260.120117
PSA 20.23000
LogP 4.59
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.622
InChIKey LZTRCELOJRDYMQ-UHFFFAOYSA-N
SMILES OC(c1ccccc1)(c1ccccc1)c1ccccc1
Storage condition Store at RT.
Stability Stable. Combustible. Incompatible with oxidizing agents, acids, acid chlorides, acid anhydrides.
Water Solubility INSOLUBLE

 MSDS

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

Name: Triphenylmethanol 97% Material Safety Data Sheet
Synonym: Triphenylcarbinol; Trityl alcoho
CAS: 76-84-6
Section 1 - Chemical Product MSDS Name:Triphenylmethanol 97% Material Safety Data Sheet
Synonym:Triphenylcarbinol; Trityl alcoho

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
76-84-6 Triphenylmethanol 97.0 200-988-5
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
None

Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid if irritation develops or persists. Flush skin with plenty of soap and water.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. Get medical aid if cough or other symptoms appear.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 76-84-6: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Powder
Color: beige
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 380 deg C @ 760.00mmHg
Freezing/Melting Point: 164.2 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: insoluble
Specific Gravity/Density: 1.199
Molecular Formula: C19H16O
Molecular Weight: 260.32

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Acids - acid chlorides - acid anhydrides - oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 76-84-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Triphenylmethanol - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION


Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 76-84-6: 2
Canada
CAS# 76-84-6 is listed on Canada's DSL List.
CAS# 76-84-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 76-84-6 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

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

Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R38
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 29062900

 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 29062900

 Articles6

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...

Triphenylmethanol-triphenylphosphine oxide (1/1)

Acta Crystallogr. C 56 (Pt 8) , 1033-4, (2000)

In the crystalline 1:1 molecular complex of triphenylmethanol (TPMeOH) and triphenylphosphine oxide (TPPO), C(19)H(16)O. C(18)H(15)OP, molecular dimers are formed which are linked by O-H. O=P hydrogen...

Computational and experimental evidence for the first direct spectroscopic detection of the pyrylogen neutral redox partner.

Photochem. Photobiol. Sci. 9(6) , 796-800, (2010)

The first synthesis of the two-electron reduction product of a pyrylogen is reported. The magnitude of the experimentally determined disproportionation constant for a pyrylogen radical cation was used...

 TritanolBioassay

View more

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

Name: Inhibition of Plasmodium falciparum dUTPase
Source: ChEMBL
Target: Deoxyuridine 5'-triphosphate nucleotidohydrolase
External Id: CHEMBL869761
Name: Inhibition of human recombinant dUTPase
Source: ChEMBL
Target: Deoxyuridine 5'-triphosphate nucleotidohydrolase, mitochondrial
External Id: CHEMBL869762
Name: Mitogen-induced cell proliferation assay to evaluate the antiproliferative effect in ...
Source: ChEMBL
Target: NIH3T3
External Id: CHEMBL748632
Name: Antiplasmodial activity against Plasmodium falciparum
Source: ChEMBL
Target: Plasmodium falciparum
External Id: CHEMBL870927
Name: Inhibition of human Eg5 basal ATPase activity
Source: ChEMBL
Target: Kinesin-like protein KIF11
External Id: CHEMBL934296
Name: Percent inhibition at 10 uM determined against mouse NIH 3T3 cells
Source: ChEMBL
Target: NIH3T3
External Id: CHEMBL749693
Name: Cytotoxicity against rat L6 cells
Source: ChEMBL
Target: L6
External Id: CHEMBL870928
Total 7, Current Page 1 of 1
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 Synonyms

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

TRIPHENYLCARBINOL
Ih-Tetrazole
PH3C-OH
Methanol, triphenyl- (8CI)
Triphenylmethanol
Tritylcarbinol
EINECS 200-988-5
TRT-OH
α,α-Diphenyl-benzylalcohol
diphenyl-phenyl carbinol
triphenyl methanol
Tritanol
trityl alcohol
Triphenylmethyl alcohol
triphenylcarbinole
BL 3756
MFCD00004445

 Tritanol | FAQ

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

Q: What is the CAS number of Triphenylmethanol?
A: CAS number of Triphenylmethanol is 76-84-6.
Q: What is the LogP of Triphenylmethanol?
A: LogP of Triphenylmethanol is 4.59.
Q: How is the water solubility of Triphenylmethanol?
A: Water solubility of Triphenylmethanol: INSOLUBLE.
Q: What English synonyms does Triphenylmethanol have?
A: English synonyms of Triphenylmethanol: TRIPHENYLCARBINOL, Ih-Tetrazole, PH3C-OH, Methanol, triphenyl- (8CI), Triphenylmethanol, Tritylcarbinol, EINECS 200-988-5, TRT-OH, α,α-Diphenyl-benzylalcohol, diphenyl-phenyl carbinol, triphenyl methanol, Tritanol, trityl alcohol, Triphenylmethyl alcohol, triphenylcarbinole, BL 3756, MFCD00004445.
Q: What is the molecular formula of Triphenylmethanol?
A: Molecular formula of Triphenylmethanol is C19H16O.
Q: What is the polar surface area (PSA) of Triphenylmethanol?
A: Polar surface area (PSA) of Triphenylmethanol is 20.23000.
Q: What are the storage conditions for Triphenylmethanol?
A: Storage conditions for Triphenylmethanol: Store at RT.
Q: What is the molecular weight of Triphenylmethanol?
A: Molecular weight of Triphenylmethanol is 260.330.
Q: What is the English name of Triphenylmethanol?
A: The English name of Triphenylmethanol is Triphenylmethanol.
Q: What is the boiling point of Triphenylmethanol?
A: Boiling point of Triphenylmethanol is 380.0±0.0 °C at 760 mmHg.

 Tritanolfactory

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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