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ChemicalBook >> CAS DataBase List >>3,4-dihydro-1H-2-benzopyran-7-carboxylic acid

3,4-dihydro-1H-2-benzopyran-7-carboxylic acid

3,4-dihydro-1H-2-benzopyran-7-carboxylic acid Structure
3,4-dihydro-1H-2-benzopyran-7-carboxylic acid structure
CAS No.
157122-41-3
Chemical Name:
3,4-dihydro-1H-2-benzopyran-7-carboxylic acid
Synonyms
Isochroman-7-carboxylic acid;3,4-dihydro-1H-2-benzopyran-7-carboxylic acid;1H-2-Benzopyran-7-carboxylic acid, 3,4-dihydro-
CBNumber:
CB74752218
Molecular Formula:
C10H10O3
Molecular Weight:
178.18
MDL Number:
MFCD22536225
MOL File:
157122-41-3.mol
MSDS File:
SDS
Last updated:2026-05-28 03:04:02
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3,4-dihydro-1H-2-benzopyran-7-carboxylic acid Properties

Boiling point 358.3±42.0 °C(Predicted)
Density 1.274±0.06 g/cm3(Predicted)
pka 4.27±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H303-H319-H315
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P312-P264-P280-P305+P351+P338-P337+P313P

3,4-dihydro-1H-2-benzopyran-7-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth HGA12241 3,4-Dihydro-1H-2-benzopyran-7-carboxylic acid 157122-41-3 50mg $323.5 2026-06-04 Buy
Biosynth HGA12241 3,4-Dihydro-1H-2-benzopyran-7-carboxylic acid 157122-41-3 0.5g $1109.2 2026-06-04 Buy
Matrix Scientific 304909 Isochroman-7-carboxylic acid 157122-41-3 50.00mg $82 2026-05-19 Buy
Matrix Scientific 304909 Isochroman-7-carboxylic acid 157122-41-3 100.00mg $136 2026-05-19 Buy
Matrix Scientific 304909 Isochroman-7-carboxylic acid 157122-41-3 250.00mg $226 2026-05-19 Buy
Product number Packaging Price Buy
HGA12241 50mg $323.5 Buy
HGA12241 0.5g $1109.2 Buy
304909 50.00mg $82 Buy
304909 100.00mg $136 Buy
304909 250.00mg $226 Buy

3,4-dihydro-1H-2-benzopyran-7-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-dihydro-1H-2-benzopyran-7-carboxylic acid Suppliers

Global Suppliers ( 4)
Supplier Tel Email Country ProdList Advantage
LABTER PHARMATECH(BEIJING) CO.,LTD 010-56330744 18310155299 sales@labter.com.cn China 19999 55
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Chongqing Xuhan Technology Co., Ltd 13668063927; 13668063927 chendongdong@synthfine.com China 1612 58
Supplier Advantage
LABTER PHARMATECH(BEIJING) CO.,LTD 55
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Chongqing Xuhan Technology Co., Ltd 58

157122-41-3 (3,4-dihydro-1H-2-benzopyran-7-carboxylic acid) Related Search:

3,4-dihydro-1H-2-benzopyran-7-carbaldehyde (3,4-dihydro-1H-2-benzopyran-7-yl)methanol 3,4-Dihydro-1H-2-benzopyran-8-carboxylic acid 3,4-dihydro-1H-2-benzopyran-6-carboxylic acid 1H-2-Benzopyran-5-carboxylic acid, 3,4-dihydro-
Isochromane-6-carbaldehyde

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3,4-dihydro-1H-2-benzopyran-7-carboxylic acid Isochroman-7-carboxylic acid 1H-2-Benzopyran-7-carboxylic acid, 3,4-dihydro- 157122-41-3