Boric acid (H3BO3),tris(phenylmethyl) ester

Modify Date: 2026-07-15 16:12:56

Boric acid (H3BO3),tris(phenylmethyl) ester Structure
Boric acid (H3BO3),tris(phenylmethyl) ester structure
Common Name Boric acid (H3BO3),tris(phenylmethyl) ester
CAS Number 2467-18-7 Molecular Weight 332.20100
Density 1.102g/cm3 Boiling Point 431.1ºC at 760mmHg
Molecular Formula C21H21BO3 Melting Point N/A
MSDS N/A Flash Point 154.3ºC

 Names

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

Name tribenzyl borate
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 1.102g/cm3
Boiling Point 431.1ºC at 760mmHg
Molecular Formula C21H21BO3
Molecular Weight 332.20100
Flash Point 154.3ºC
Exact Mass 332.15800
PSA 27.69000
LogP 4.62170
Vapour Pressure 3.11E-07mmHg at 25°C
Index of Refraction 1.564
InChIKey IJJNTMLAAKKCML-UHFFFAOYSA-N
SMILES c1ccc(COB(OCc2ccccc2)OCc2ccccc2)cc1

 Toxicological Information

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ED4850000
CHEMICAL NAME :
Boric acid, tribenzyl ester
CAS REGISTRY NUMBER :
2467-18-7
BEILSTEIN REFERENCE NO. :
1997372
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H21-B-O3

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#04067

 Safety Information

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

HS Code 2920909090

 Synthetic Route

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

~%

Boric acid (H3BO3),tris(phenylmethyl) ester Structure

Boric acid (H3B...

CAS#:2467-18-7

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Literature: Yang, Xianghua; Fox, Thomas; Berke, Heinz Tetrahedron, 2011 , vol. 67, # 37 p. 7121 - 7127

~78%

Boric acid (H3BO3),tris(phenylmethyl) ester Structure

Boric acid (H3B...

CAS#:2467-18-7

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Literature: Knauber, Thomas; Arikan, Fatih; Roeschenthaler, Gerd-Volker; Goossen, Lukas J. Chemistry - A European Journal, 2011 , vol. 17, # 9 p. 2689 - 2697

~86%

Boric acid (H3BO3),tris(phenylmethyl) ester Structure

Boric acid (H3B...

CAS#:2467-18-7

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Literature: Cole, T. E.; Quintanilla, R.; Rodewald, S. Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1990 , vol. 20, p. 55 - 64

~%

Boric acid (H3BO3),tris(phenylmethyl) ester Structure

Boric acid (H3B...

CAS#:2467-18-7

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Literature: Brown, Herbert C.; Kanth, Josyula V. B.; Dalvi, Pramod V.; Zaidlewicz, Marek Journal of Organic Chemistry, 1999 , vol. 64, # 17 p. 6263 - 6274

~%

Boric acid (H3BO3),tris(phenylmethyl) ester Structure

Boric acid (H3B...

CAS#:2467-18-7

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Literature: Gmelin Handbook: B: B-Verb.9, 6.2.5, page 292 - 302

~%

Boric acid (H3BO3),tris(phenylmethyl) ester Structure

Boric acid (H3B...

CAS#:2467-18-7

Learn More
Literature: Gmelin Handbook: B: B-Verb.9, 6.2.5, page 292 - 302

~%

Boric acid (H3BO3),tris(phenylmethyl) ester Structure

Boric acid (H3B...

CAS#:2467-18-7

Learn More
Literature: Meerwein; Bersin Justus Liebigs Annalen der Chemie, 1929 , vol. 476, p. 131 Full Text Show Details Cook et al. Journal of the Chemical Society, 1950 , p. 3125,3127

~%

Boric acid (H3BO3),tris(phenylmethyl) ester Structure

Boric acid (H3B...

CAS#:2467-18-7

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Literature: Wuyts; Duquesne Bulletin des Societes Chimiques Belges, 1939 , vol. 48, p. 77,85

~%

Boric acid (H3BO3),tris(phenylmethyl) ester Structure

Boric acid (H3B...

CAS#:2467-18-7

Learn More
Literature: Shriner; Berger Journal of Organic Chemistry, 1941 , vol. 6, p. 305

 Customs

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

HS Code 2920909090
Summary 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

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

Tribenzyl-borat
Borsaeure-tribenzylester
tri-benzyloxyborane
Orthoborsaeure-tribenzylester
boric acid tribenzyl ester

  | FAQ

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

Q: What is the InChIKey of tribenzyl borate?
A: InChIKey of tribenzyl borate is IJJNTMLAAKKCML-UHFFFAOYSA-N.
Q: What is the English name of tribenzyl borate?
A: The English name of tribenzyl borate is tribenzyl borate.
Q: What is the boiling point of tribenzyl borate?
A: Boiling point of tribenzyl borate is 431.1ºC at 760mmHg.
Q: What is the molecular weight of tribenzyl borate?
A: Molecular weight of tribenzyl borate is 332.20100.
Q: What is the CAS number of tribenzyl borate?
A: CAS number of tribenzyl borate is 2467-18-7.
Q: What is the molecular formula of tribenzyl borate?
A: Molecular formula of tribenzyl borate is C21H21BO3.
Q: What English synonyms does tribenzyl borate have?
A: English synonyms of tribenzyl borate: Tribenzyl-borat, Borsaeure-tribenzylester, tri-benzyloxyborane, Orthoborsaeure-tribenzylester, boric acid tribenzyl ester.
Q: What is the SMILES notation of tribenzyl borate?
A: SMILES notation of tribenzyl borate is c1ccc(COB(OCc2ccccc2)OCc2ccccc2)cc1.
Q: What is the LogP of tribenzyl borate?
A: LogP of tribenzyl borate is 4.62170.
Q: What are the downstream products of tribenzyl borate?
A: Related downstream products(CAS) of tribenzyl borate: 140-11-4;120-51-4;101-81-5;793-23-7;102-16-9.

 factory

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

Dayang Chem (Hangzhou) Co., Ltd.
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