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ChemicalBook >> CAS DataBase List >>2H-CHROMENE-3-CARBOXYLIC ACID

2H-CHROMENE-3-CARBOXYLIC ACID

2H-CHROMENE-3-CARBOXYLIC ACID Structure
2H-CHROMENE-3-CARBOXYLIC ACID structure
CAS No.
22649-28-1
Chemical Name:
2H-CHROMENE-3-CARBOXYLIC ACID
Synonyms
2H3;15N]-L-Cysteine;IFLAB-BB F0918-2550;TIMTEC-BB SBB010135;RARECHEM AL BE 1212;2H-CHROMENE-3-CARBOXYLIC ACID;2H-1-Benzopyran-3-carboxylic acid;2H-chromene-3-carboxylic acid, 90+%;2H-Chromene-3-carboxylic acid, 3-Carboxy-2H-chromene
CBNumber:
CB7444434
Molecular Formula:
C10H8O3
Molecular Weight:
176.17
MDL Number:
MFCD00202020
MOL File:
22649-28-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 03:40:34
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2H-CHROMENE-3-CARBOXYLIC ACID Properties

Melting point 184-186°C
Boiling point 327.3±41.0 °C(Predicted)
Density 1.346±0.06 g/cm3(Predicted)
storage temp. 2-8°C
form solid
pka 3.88±0.20(Predicted)
color Light orange to light brown
CAS DataBase Reference 22649-28-1(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H312-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-51-36-22
Safety Statements  26-36/37/39
Hazard Note  Harmful
HazardClass  IRRITANT
HS Code  2932990090

2H-CHROMENE-3-CARBOXYLIC ACID price More Price(47)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR23377 2H-1-Benzopyran-3-carboxylic acid ≥95% 22649-28-1 250mg $21 2026-06-04 Buy
Chem-Impex 17110 2H-Chromene-3-carboxylic acid ≥99%(HPLC) 22649-28-1 250MG $60.39 2026-05-19 Buy
Matrix Scientific 305373 2H-Chromene-3-carboxylic acid 22649-28-1 1.00g $63 2026-05-19 Buy
Chem-Impex 17110 2H-Chromene-3-carboxylic acid ≥99%(HPLC) 22649-28-1 1G $121.68 2026-05-19 Buy
Matrix Scientific 305373 2H-Chromene-3-carboxylic acid 22649-28-1 5.00g $145 2026-05-19 Buy
Product number Packaging Price Buy
OR23377 250mg $21 Buy
17110 250MG $60.39 Buy
305373 1.00g $63 Buy
17110 1G $121.68 Buy
305373 5.00g $145 Buy

2H-CHROMENE-3-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

2H-CHROMENE-3-CARBOXYLIC ACID Suppliers

Global( 97)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Sunway Pharmaceutical Technology Co., Ltd 13761987713 hxzheng@sunwaypharm.cn China 8663 57
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10265 58
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shanghai Raise Chemical Technology Co.,Ltd +86-021-50935922 China 7854 55
Shijiazhuang Lickon PharmaTech Co., Ltd. 031185291771 13832391721 yaofeng2005@163.com China 947 58
Shanghai Carlow Chemicals Co., Ltd. 21-33526724 18930996265 info@carlowchem.com China 1996 58
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
ShangHai D&B Biological Science and Technology Co.Ltd 400-008-9730,021-54359730 400-008-9730 info@chemxyz.com China 3642 60
Nantong MYBio-pharm. Co., Ltd. 0513-85921823 18662920231 sales@ntminyanmedical.com China 4545 58
Supplier Advantage
Shanghai Sunway Pharmaceutical Technology Co., Ltd 57
Hangzhou Sage Chemical Co., Ltd. 58
Thermo Fisher Scientific 75
9ding chemical ( Shanghai) Limited 55
Shanghai Raise Chemical Technology Co.,Ltd 55
Shijiazhuang Lickon PharmaTech Co., Ltd. 58
Shanghai Carlow Chemicals Co., Ltd. 58
Bide Pharmatech Ltd. 60
ShangHai D&B Biological Science and Technology Co.Ltd 60
Nantong MYBio-pharm. Co., Ltd. 58

View Lastest Price from 2H-CHROMENE-3-CARBOXYLIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2H-CHROMENE-3-CARBOXYLIC ACID pictures 2026-08-25 2H-CHROMENE-3-CARBOXYLIC ACID
22649-28-1
 $2.20-8.80 1kg 99% 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2H-CHROMENE-3-CARBOXYLIC ACID pictures 2020-02-14 2H-CHROMENE-3-CARBOXYLIC ACID
22649-28-1
 $7.00 1KG 99% 100kg Career Henan Chemical Co

2H-CHROMENE-3-CARBOXYLIC ACID Spectrum

2H-CHROMENE-3-CARBOXYLIC ACID(22649-28-1)1HNMR

22649-28-1(2H-CHROMENE-3-CARBOXYLIC ACID)Related Search:

(6aR,10aR)-1-Hydroxy-6,6-dimethyl-3-(2-methyloctan-2-yl)-6a,7,10,10a-tetrahydrobenzo[c]chromene-9-carboxylic acid 7-(Diethylamino)coumarin-3-carboxylic acid 2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID 6-BROMOCOUMARIN-3-CARBOXYLIC ACID 6-CHLORO-2H-1-BENZOPYRAN-3-CARBOXYLIC ACID
AFLATOXIN G2 Coumarin 343 AFLATOXIN G1 Coumarin 314 Coumarin 338
2-Cyclopropyl-7,8-dimethoxy-2H-chromene-5-carboxylic acid methyl ester 4-OXO-4H-CHROMENE-3-CARBOXYLIC ACID 6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid (R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylicacid 7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER
4-Oxo-4H-1-benzopyran-2-carboxylic acid Ethyl coumarin-3-carboxylate 3-Carbethoxyumbeliferone

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IFLAB-BB F0918-2550 2H-CHROMENE-3-CARBOXYLIC ACID RARECHEM AL BE 1212 TIMTEC-BB SBB010135 2H-chromene-3-carboxylic acid, 90+% 2H-1-Benzopyran-3-carboxylic acid 2H-Chromene-3-carboxylic acid, 3-Carboxy-2H-chromene 15N]-L-Cysteine 2H3 22649-28-1 CARBOXYLIC ACID