4-Tolylboronic acid

Modify Date: 2024-01-02 10:41:48

4-Tolylboronic acid structure	Common Name	4-Tolylboronic acid
	CAS Number	5720-05-8	Molecular Weight	135.956
	Density	1.1±0.1 g/cm3	Boiling Point	275.2±33.0 °C at 760 mmHg
	Molecular Formula	C₇H₉BO₂	Melting Point	256-263 °C(lit.)
	MSDS	Chinese USA	Flash Point	120.2±25.4 °C

Use of 4-Tolylboronic acid

4-Tolueneboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	4-Methylphenylboronic Acid
Synonym	More Synonyms

Description	4-Tolueneboronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	1.1±0.1 g/cm3
Boiling Point	275.2±33.0 °C at 760 mmHg
Melting Point	256-263 °C(lit.)
Molecular Formula	C₇H₉BO₂
Molecular Weight	135.956
Flash Point	120.2±25.4 °C
Exact Mass	136.069565
PSA	12.03000
LogP	2.05
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.528
Storage condition	0-6°C

4-Tolylboronic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XS7400000

CHEMICAL NAME :: p-Tolueneboronic acid

CAS REGISTRY NUMBER :: 5720-05-8

BEILSTEIN REFERENCE NO. :: 2935970

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H9-B-O2

MOLECULAR WEIGHT :: 135.97

WISWESSER LINE NOTATION :: QBQR D1

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 :: 172 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: APYPAY Acta Physiologica Polonica. (Karger-Libri, POB CH-4009, Warszawa, Switzerland) V.1-41, 1950-90. Volume(issue)/page/year: 12,173,1961

Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	XS7400000
HS Code	2931900090

Precursor 10
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HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Carbonic anhydrase inhibitors. Inhibition of the fungal beta-carbonic anhydrases from Candida albicans and Cryptococcus neoformans with boronic acids.

Bioorg. Med. Chem. Lett. 19 , 2642-5, (2009)

Inhibition of the beta-carbonic anhydrases (CAs, EC 4.2.1.1) from the pathogenic fungi Cryptococcus neoformans (Can2) and Candida albicans (Nce103) with a series of aromatic, arylalkenyl- and arylalky...

Direct palladium(II)-catalyzed synthesis of arylamidines from aryltrifluoroborates.

Org. Lett. 9th ed., 14 , 2394-2397, (2012)

A fast and convenient synthesis of arylamidines starting from readily available potassium aryltrifluoroborates and cyanamides is reported. The coupling was achieved by Pd(II)-catalysis in a one step 2...

Ruthenium(0)-catalyzed sp3 C-H bond arylation of benzylic amines using arylboronates.

Org. Lett. 7th ed., 14 , 1930-1933, (2012)

A Ru-catalyzed direct arylation of benzylic sp(3) carbons of acyclic amines with arylboronates is reported. This highly regioselective and efficient transformation can be performed with various combin...

(R)-N-methyl-1-phenylethanamine

(4-Methylphenyl)boronic acid

((1R)-1-phenylethyl)methylamine

Boronic acid, B-(4-methylphenyl)-

Benzenemethanamine, N,α-dimethyl-, (αR)-

4-Tolylboronic acid

MFCD00039138

4-Methylphenylboronic acid

(1R)-N-Methyl-1-phenylethanamine

(R)-N-Methyl-α-phenylethylamine

EINECS 202-766-3

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Tolylboronic acid
Price: ￥78.0/5g ￥218.0/25g ￥638.0/100g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Tolylboronic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: 4-Tolylboronic acid
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4-Tolylboronic acid-
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

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4-Tolylboronic acid

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