2,1-Benzoxaborol-1(3H)-ol

Modify Date: 2025-08-21 07:58:08

2,1-Benzoxaborol-1(3H)-ol structure	Common Name	2,1-Benzoxaborol-1(3H)-ol
	CAS Number	5735-41-1	Molecular Weight	133.940
	Density	1.2±0.1 g/cm3	Boiling Point	237.2±43.0 °C at 760 mmHg
	Molecular Formula	C₇H₇BO₂	Melting Point	98-100°C
	MSDS	N/A	Flash Point	97.2±28.2 °C

Name	1-Hydroxy-2,1-benzoxaborolane
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	237.2±43.0 °C at 760 mmHg
Melting Point	98-100°C
Molecular Formula	C₇H₇BO₂
Molecular Weight	133.940
Flash Point	97.2±28.2 °C
Exact Mass	134.053909
PSA	29.46000
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.551
InChIKey	XOQABDOICLHPIS-UHFFFAOYSA-N
SMILES	OB1OCc2ccccc21
Storage condition	Keep Cold

2,1-Benzoxaborol-1(3H)-ol MSDS(Chinese)

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2902909090

Precursor 10
CAS#:118-44-5 N-Ethyl-1-napht... CAS#:40138-16-7 2-Formylphenylb... CAS#:100-61-8 N-Methylaniline CAS#:103-69-5 N-Ethylaniline
CAS#:5419-55-6 Triisopropylborate CAS#:18982-54-2 2-Bromobenzyl a... CAS#:91983-14-1 [2-(Bromomethyl... CAS#:377780-72-8 (2-Bromomethylp...
CAS#:16419-60-6 tolylboronic acid CAS#:100299-22-7 tris(2-chlorome...
DownStream 4
CAS#:110409-93-3 4-benzylidene-1... CAS#:118803-40-0 6-Nitro-2,1-ben... CAS#:90-01-7 salicyl alcohol CAS#:117098-94-9 6-Amino-2,1-ben...

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Name: Inhibition of trypsin (unknown origin) using Boc-Val-Pro-Arg-AMC as substrate assesse...
Source: ChEMBL
Target: Trypsin-3
External Id: CHEMBL5118588

Name: Inhibition of penicillin-resistant Streptococcus pneumoniae 5204 PBP2X assessed as re...
Source: ChEMBL
Target: Penicillin-binding protein 2x
External Id: CHEMBL1055311

Name: Inhibition of Trypanosoma brucei TREU927 Leucyl-tRNA Synthetase expressed in Escheric...
Source: ChEMBL
Target: N/A
External Id: CHEMBL1695092

Name: Inhibition of thrombin (unknown origin) using Boc-Val-Pro-Arg-AMC as substrate assess...
Source: ChEMBL
Target: Prothrombin
External Id: CHEMBL5118589

Name: Inhibition of penicillin-sensitive Streptococcus pneumoniae R6 PBP2X assessed as resi...
Source: ChEMBL
Target: Penicillin-binding protein 2X
External Id: CHEMBL1056198

Name: Leishmania donovani Methionine tRNA synthetase (LdMetRS):v7. Dose response assay
Source: ChEMBL
Target: methionine--tRNA ligase
External Id: CHEMBL3988444

Name: Inhibition of full length DENV2 NS2B-NS3 protease in human HeLa cells expressing luci...
Source: ChEMBL
Target: Genome polyprotein
External Id: CHEMBL5118574

Name: Inhibition of full length DENV2 NS2B-NS3 protease in human HeLa cells expressing luci...
Source: ChEMBL
Target: Genome polyprotein
External Id: CHEMBL5118575

Name: Cytotoxicity against human HeLa cells expressing luciferase-based DENV-2 protease rep...
Source: ChEMBL
Target: HeLa
External Id: CHEMBL5118576

Name: Inhibition of human carbonic anhydrase-2 incubated for 15 mins prior to testing by st...
Source: ChEMBL
Target: Carbonic anhydrase 2
External Id: CHEMBL4136408

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MFCD01075677

1-hydroxy-3H-2,1-benzoxaborole

2,1-Benzoxaborol-1(3H)-ol

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,1-Benzoxaborol-1(3H)-ol
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Hydroxy-2,1-benzoxaborolane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,1-Benzoxaborol-1(3H)-ol
Price: ￥290.0/1g
Purity: 98.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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Price: ￥585/5g

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2,1-Benzoxaborol-1(3H)-ol

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Chemical & Physical Properties

MSDS

Safety Information

Precursor & DownStream

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2,1-Benzoxaborol-1(3H)-olBioassay

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.