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4-Hydroxymethylbenzocyclobutene

CAS No.
53076-11-2
Chemical Name:
4-Hydroxymethylbenzocyclobutene
Synonyms
4-HYDROXYBENZOCYCLOBUTENE;4-HMBCB;4-hydroxymethylbenzocyclobutene;Bicyclo[4.2.0]octa-1,3,5-triene-3-methanol;Bicyclo[4.2.0]octa-1,3,5-trien-3-ylmethanol;4-bicyclo[4.2.0]octa-1(6),2,4-trienylmethanol;Bicyclo[4.2.0]octa-1,3,5,7-tetraen-3-ylMethanol;4-bicyclo[4.2.0]octa-1(6),2,4,7-tetraenylmethano;4-bicyclo[4.2.0]octa-1(6),2,4,7-tetraenylmethanol;4-Hydroxymethylbenzocyclobutene ISO 9001:2015 REACH
CBNumber:
CB2966449
Molecular Formula:
C9H10O
Molecular Weight:
134.18
MDL Number:
MFCD09752661
MOL File:
53076-11-2.mol
MSDS File:
SDS
Last updated:2026-05-28 00:52:32

4-Hydroxymethylbenzocyclobutene Properties

Boiling point 266.3±9.0 °C(Predicted)
Density 1.170±0.06 g/cm3(Predicted)
refractive index 1.62
Flash point 130.67ºC
storage temp. Sealed in dry,Room Temperature
pka 14.50±0.10(Predicted)
Appearance Off-white to light yellow Solid
InChI InChI=1S/C9H10O/c10-6-7-1-2-8-3-4-9(8)5-7/h1-2,5,10H,3-4,6H2
InChIKey JJVAJBCHJBHRNT-UHFFFAOYSA-N
SMILES C12C(CC1)=CC=C(CO)C=2
LogP 1.66270

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314-H290
Precautionary statements  P501-P260-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P406-P405
HS Code  2906290090

4-Hydroxymethylbenzocyclobutene price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS116577 Bicyclo[4.2.0]octa-1,3,5-trien-3-ylmethanol 98% 250mg $98 2026-06-04 Buy
Activate Scientific AS116577 Bicyclo[4.2.0]octa-1,3,5-trien-3-ylmethanol 98% 1g $173 2026-06-04 Buy
aablocks AA00DB8I (Bicyclo[4.2.0]octa-1,3,5-trien-3-yl)methanol 95% 53076-11-2 250mg $52 2026-05-28 Buy
aablocks AA00DB8I (Bicyclo[4.2.0]octa-1,3,5-trien-3-yl)methanol 98% 53076-11-2 1g $85 2026-05-28 Buy
ACHEMBLOCK X207749 Bicyclo[4.2.0]octa-1,3,5-triene-3-methanol 97% 53076-11-2 1G $120 2026-05-27 Buy
Product number Packaging Price Buy
AS116577 250mg $98 Buy
AS116577 1g $173 Buy
AA00DB8I 250mg $52 Buy
AA00DB8I 1g $85 Buy
X207749 1G $120 Buy

4-Hydroxymethylbenzocyclobutene Chemical Properties, Uses, Production

Uses

4-Hydroxymethylbenzocyclobutene is a colorless liquid and can be used as an organic intermediate.

Preparation

The preparation of 4-hydroxymethylbenzocyclobutene: To a stirred solution of 1.32 g of 4-formylbenzocyclobutene in 15 mL of ethanol at room temperature is added 0.38 g of sodium borohydride. The reaction mixture is stirred for 2 h at room temperature. Ethanol is removed using a rotary evaporator and the residual material is diluted with 50 mL of water. The aqueous mixture is extracted with ethyl acetate. The ethyl acetate layer is washed with water and with saturated sodium chloride brine and dried over anhydrous magesium sulfate. The solution is filtered and solvent is removed from the filtrate. The yield of 4-hydroxymethylbenzocyclobutene is 1.27 g (95%, m.p. 70° C. from hexanes).

4-Hydroxymethylbenzocyclobutene Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 81)
Supplier Tel Email Country ProdList Advantage
18166508229 Azure@jhbcb.com China 12 58
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 4198 50
Shanghai MOF Chemical Tech Limited 13661494087 18964793018 sales@mof-chemicals.com China 292 55
Beijin Yangguang Furui Chemical co.,Ltd. 010-57495520 13521095525 zhw512@foxmail.com China 487 55
Mianyang Chemget Chemical Co., Ltd. 816-816-2551723 18681628050 sales@chemget.com.cn China 98 58
Shanghai Jovan Biochemical Technology Co. Ltd. +86-021-61654350 1245958370@qq.com China 2979 50
Nanjing Chalf-Pharm Technology Co., Ltd. 025-57018978 18251899859 sales@chalf-pharm.com China 5854 50
Watson Biotechnology Co.,Ltd 027-59207879 1972026995 18140587686 sales@3600chem.com China 4142 55
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 0311-89250318 031166536426; master@sjzsdyn.com China 3491 58

View Latest Price from 4-Hydroxymethylbenzocyclobutene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Hydroxymethylbenzocyclobutene pictures 2026-09-02 4-Hydroxymethylbenzocyclobutene
53076-11-2
$1.00-101.00 1KG 99% Henan Fengda Chemical Co., Ltd
4-Hydroxymethylbenzocyclobutene pictures 2026-08-25 4-Hydroxymethylbenzocyclobutene
53076-11-2
$3.00-9.00 99% ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
4-Hydroxymethylbenzocyclobutene pictures 2026-04-04 4-Hydroxymethylbenzocyclobutene
53076-11-2
1KG 97% 100KG Benzolyte BCB Technology Co., Ltd

4-Hydroxymethylbenzocyclobutene Spectrum

4-hydroxymethylbenzocyclobutene Bicyclo[4.2.0]octa-1,3,5,7-tetraen-3-ylMethanol 4-HMBCB 4-hydroxymethylbenzocyclobutene 4-bicyclo[4.2.0]octa-1(6),2,4-trienylmethanol Bicyclo[4.2.0]octa-1,3,5-trien-3-ylmethanol Bicyclo[4.2.0]octa-1,3,5-triene-3-methanol 4-bicyclo[4.2.0]octa-1(6),2,4,7-tetraenylmethano 4-bicyclo[4.2.0]octa-1(6),2,4,7-tetraenylmethanol 4-Hydroxymethylbenzocyclobutene ISO 9001:2015 REACH 4-HMBCB 4-HYDROXYBENZOCYCLOBUTENE 53076-11-2 API intermediates