Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-2-one,4,6-dimethyl-7-(methylamino)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

26078-24-0

26078-24-0 structure

26078-24-0 structure

Name: 2H-1-Benzopyran-2-one,4,6-dimethyl-7-(methylamino)-
Chemical Name: 4,6-dimethyl-7-(methylamino)chromen-2-one
CAS Number: 26078-24-0
Molecular Formula: C₁₂H₁₃NO₂
Molecular Weight: 203.23700
Create Date: 2016-09-27 06:57:58
Modify Date: 2025-10-31 16:50:47

Name	4,6-dimethyl-7-(methylamino)chromen-2-one
Synonyms	4,6-Dimethyl-7-(methylamino)-2-benzopyrone 4,6-Dimethyl-7-methylaminocoumarin EINECS 247-445-9 COUMARIN,4,6-DIMETHYL-7-METHYLAMINO

Density	1.189g/cm3
Boiling Point	373.6ºC at 760mmHg
Molecular Formula	C₁₂H₁₃NO₂
Molecular Weight	203.23700
Flash Point	179.7ºC
Exact Mass	203.09500
PSA	42.24000
LogP	2.52450
Vapour Pressure	8.86E-06mmHg at 25°C
Index of Refraction	1.605

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GN6710000

CHEMICAL NAME :: Coumarin, 4,6-dimethyl-7-methylamino-

CAS REGISTRY NUMBER :: 26078-24-0

LAST UPDATED :: 198201

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H13-N-O2

MOLECULAR WEIGHT :: 203.26

WISWESSER LINE NOTATION :: T66 BOVJ E1 H1 IM1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03376

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.