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CHEMBRDG-BB 6540921

CAS No.
42059-58-5
Chemical Name:
CHEMBRDG-BB 6540921
Synonyms
CHEMBRDG-BB 6540921;RARECHEM AL BK 0223;(E)-3-(4-oxo-4H-chromen-3-yl)acrylic acid;(2E)-3-(4-OXO-4H-CHROMEN-3-YL)ACRYLIC ACID;(E)-3-(4-Oxo-4H-chromen-3-yl)acrylic acid - [X90439];2-Propenoic acid, 3-(4-oxo-4H-1-benzopyran-3-yl)-, (2E)-;(2E)-3-(4-oxo-4H-chromen-3-yl)acrylic acid(SALTDATA: FREE)
CBNumber:
CB7409235
Molecular Formula:
C12H8O4
Molecular Weight:
216.19
MDL Number:
MFCD01548049
MOL File:
42059-58-5.mol
Last updated:2026-05-28 03:06:23

SAFETY

Risk and Safety Statements

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

CHEMBRDG-BB 6540921 price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Synthonix X90439 (E)-3-(4-Oxo-4H-chromen-3-yl)acrylic acid 95+% 42059-58-5 1g $120 2026-05-06 Buy
aablocks AA00C5Z1 (2E)-3-(4-oxo-4H-chromen-3-yl)acrylic acid 95% 42059-58-5 250mg $52 2026-05-28 Buy
aablocks AA00C5Z1 (2E)-3-(4-oxo-4H-chromen-3-yl)acrylic acid 95% 42059-58-5 1g $57 2026-05-28 Buy
ACHEMBLOCK AD260937 (E)-3-(4-oxo-4H-chromen-3-yl)acrylic acid 95% 42059-58-5 250MG $190 2026-05-27 Buy
ACHEMBLOCK AD260937 (E)-3-(4-oxo-4H-chromen-3-yl)acrylic acid 95% 42059-58-5 1G $570 2026-05-27 Buy
Product number Packaging Price Buy
X90439 1g $120 Buy
AA00C5Z1 250mg $52 Buy
AA00C5Z1 1g $57 Buy
AD260937 250MG $190 Buy
AD260937 1G $570 Buy

CHEMBRDG-BB 6540921 Preparation Products And Raw materials

Raw materials

Preparation Products

CHEMBRDG-BB 6540921 Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
LIFE CHEMICALS, formerly I.F. Lab -- vasily.pinchuk@lifechemicals.com Canada 6706 69
OTAVA chemicals -- north.america@otavachemicals.com Ukraine 6494 72
Interbioscreen Ltd. -- screen@ibscreen.chg.ru Finland 6169 60
Rare Chemicals GmbH -- sales@rarechem.de Germany 6294 38
ChemBridge Corporation -- resupply@chembridge.com United States 6647 70
RARECHEM AL BK 0223 CHEMBRDG-BB 6540921 (2E)-3-(4-oxo-4H-chromen-3-yl)acrylic acid(SALTDATA: FREE) (E)-3-(4-oxo-4H-chromen-3-yl)acrylic acid (2E)-3-(4-OXO-4H-CHROMEN-3-YL)ACRYLIC ACID 2-Propenoic acid, 3-(4-oxo-4H-1-benzopyran-3-yl)-, (2E)- (E)-3-(4-Oxo-4H-chromen-3-yl)acrylic acid - [X90439] 42059-58-5