Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-

4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-

4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy- price.
  • $11 - $1998
  • Product name: 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-
  • CAS: 76240-27-2
  • MF: C9H8O3
  • MW: 164.16
  • EINECS:
  • MDL Number:MFCD08669475
  • Synonyms:7-hydroxy-2,3-dihydro-4H-chromen-4-one;4H-1-Benzopyran-4-one,2,3-dihydro-7-hydroxy-(9CI);7-hydroxy-3,4-dihydro-2H-1-benzopyran-4-one;7-hydroxy-2,3-dihydrochroMen-4-one;2,3-Dihydro-7-hydroxy-4H-1-Benzopyran-4-one;2,3-Dihydro-7-Hydroxy-4H-1-Benzopyran-4-One(WX645088);7-HydroxychroMan-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-
Price39 Properties Safety Information Description
39 prices
Selected condition：
Brand
  • A1 Biochem Labs
  • A2B
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • J&W Pharmlab
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 5MG
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 2.5g
  • 5.00g
  • 5G
  • 25g
  • 25.00g
  • ManufacturerA1 Biochem Labs
  • Product numberA1-24412
  • Product description7-Hydroxychroman-4-one 95%
  • Packaging5G
  • Price$1200
  • Updated2021-12-16
  • Buy
  • ManufacturerA2B
  • Product numberAI56092
  • Product description7-Hydroxychroman-4-one 95%
  • Packaging50mg
  • Price$11
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI56092
  • Product description7-Hydroxychroman-4-one 95%
  • Packaging100mg
  • Price$18
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI56092
  • Product description7-Hydroxychroman-4-one 95%
  • Packaging250mg
  • Price$22
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI56092
  • Product description7-Hydroxychroman-4-one 95%
  • Packaging1g
  • Price$56
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI56092
  • Product description7-Hydroxychroman-4-one 95%
  • Packaging2.5g
  • Price$140
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI56092
  • Product description7-Hydroxychroman-4-one 95%
  • Packaging5g
  • Price$199
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00ICN4
  • Product description7-Hydroxychroman-4-one 97%
  • Packaging1g
  • Price$64
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00ICN4
  • Product description7-Hydroxychroman-4-one 97%
  • Packaging250mg
  • Price$26
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00ICN4
  • Product description7-Hydroxychroman-4-one 97%
  • Packaging100mg
  • Price$21
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00ICN4
  • Product description7-Hydroxychroman-4-one ≥97%
  • Packaging50mg
  • Price$11
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00ICN4
  • Product description7-Hydroxychroman-4-one 97%
  • Packaging5g
  • Price$222
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00ICN4
  • Product description7-Hydroxychroman-4-one 97%
  • Packaging25g
  • Price$1074
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS87995
  • Product description7-hydroxychroman-4-one 95%
  • Packaging5G
  • Price$370
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS87995
  • Product description7-hydroxychroman-4-one 95%
  • Packaging25G
  • Price$1300
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ5109
  • Product description7-hydroxy-2,3-dihydro-4H-chromen-4-one
  • Packaging100mg
  • Price$122
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs A1-24412 7-Hydroxychroman-4-one 95% 5G $1200 2021-12-16 Buy
A2B AI56092 7-Hydroxychroman-4-one 95% 50mg $11 2026-05-25 Buy
A2B AI56092 7-Hydroxychroman-4-one 95% 100mg $18 2026-05-25 Buy
A2B AI56092 7-Hydroxychroman-4-one 95% 250mg $22 2026-05-25 Buy
A2B AI56092 7-Hydroxychroman-4-one 95% 1g $56 2026-05-25 Buy
A2B AI56092 7-Hydroxychroman-4-one 95% 2.5g $140 2026-05-25 Buy
A2B AI56092 7-Hydroxychroman-4-one 95% 5g $199 2026-05-25 Buy
aablocks AA00ICN4 7-Hydroxychroman-4-one 97% 1g $64 2026-05-29 Buy
aablocks AA00ICN4 7-Hydroxychroman-4-one 97% 250mg $26 2026-05-29 Buy
aablocks AA00ICN4 7-Hydroxychroman-4-one 97% 100mg $21 2026-05-29 Buy
aablocks AA00ICN4 7-Hydroxychroman-4-one ≥97% 50mg $11 2026-05-29 Buy
aablocks AA00ICN4 7-Hydroxychroman-4-one 97% 5g $222 2026-05-29 Buy
aablocks AA00ICN4 7-Hydroxychroman-4-one 97% 25g $1074 2026-05-29 Buy
ACHEMBLOCK S87995 7-hydroxychroman-4-one 95% 5G $370 2026-05-27 Buy
ACHEMBLOCK S87995 7-hydroxychroman-4-one 95% 25G $1300 2026-05-27 Buy
AK Scientific Z5109 7-hydroxy-2,3-dihydro-4H-chromen-4-one 100mg $122 2021-12-16 Buy
Next Last

Properties

Melting point :149 °C(Solv: water (7732-18-5))
Boiling point :372.4±42.0 °C(Predicted)
Density :1.343±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :7.75±0.20(Predicted)
InChI :InChI=1S/C9H8O3/c10-6-1-2-7-8(11)3-4-12-9(7)5-6/h1-2,5,10H,3-4H2
InChIKey :XJWBVGDAFGVJEG-UHFFFAOYSA-N
SMILES :C1OC2=CC(O)=CC=C2C(=O)C1

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

More related product prices

Naringenin Neohesperidin ERIOCITRIN 6,8-DIMETHYL-4',5,7-TRIHYDROXYFLAVANONE

Related product price

Suppliers and manufacturers

Hubei Kele Fine Chemical Co., Ltd Suzhou Meidi Senuo Pharmaceutical Technology Co., Ltd. Shanghai Xinhua Chemical Technology Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Shanghai Synthfine Chemical Co.,Ltd SynAsst Chemical. Guangzhou Isun Pharmaceutical Co., Ltd Bide Pharmatech Ltd. Shanghai HuanChuan Industry Co.,Ltd. Shanghai Tombiopharma Chemical Co. Ltd.