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7-Diethylamino-4-methylcoumarin - 98%, high purity , CAS No.91-44-1

2 Citations

≥98%

CAS#: 91-44-1
Molecular Weight: 231.3
Beilstein Registry Number: 18612
MDL number: MFCD00006864
PubChem CID: 7050
PubChem SID: 504751235

Item Number

D154325

Grouped product items
SKU	Size	Availability	Price
D154325-5g	5g	3	$9.90
D154325-25g	25g	3	$28.90
D154325-100g	100g	3	$102.90
D154325-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$461.90

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Six-Membered Heterocyclic Compounds (0) Spectroscopic reagent (0)

Basic Description

Synonyms	7-(Diethylamino)-4-methyl-2H-chromen-2-one \| coumarin-1 \| DTXSID9025035 \| SY012944 \| CHEBI:51938 \| EINECS 202-068-9 \| 7-(Diethylamino)-4-methyl-2-benzopyrone \| 7-(Diethylamino)-4-methyl-2H-chromen-2-one # \| Calcofluor White SD \| Coumarin 47 \| Hakkol P \| 7
Specifications & Purity	≥98%
Storage Temp	Argon charged
Shipped In	Normal

Names and Identifiers

Pubchem Sid	504751235
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504751235
IUPAC Name	7-(diethylamino)-4-methylchromen-2-one
INCHI	InChI=1S/C14H17NO2/c1-4-15(5-2)11-6-7-12-10(3)8-14(16)17-13(12)9-11/h6-9H,4-5H2,1-3H3
InChi Key	AFYCEAFSNDLKSX-UHFFFAOYSA-N
Canonical SMILES	CCN(CC)C1=CC2=C(C=C1)C(=CC(=O)O2)C
Isomeric SMILES	CCN(CC)C1=CC2=C(C=C1)C(=CC(=O)O2)C
RTECS	GN6370000
PubChem CID	7050
Molecular Weight	231.3
Beilstein	18612
Reaxy-Rn	193303

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot Number	Certificate Type	Date	Item
F2105008	Certificate of Analysis	Mar 04, 2025	D154325
E2430445	Certificate of Analysis	Apr 17, 2024	D154325
E2430446	Certificate of Analysis	Apr 17, 2024	D154325
F2326066	Certificate of Analysis	Jun 28, 2022	D154325
F2326067	Certificate of Analysis	Jun 28, 2022	D154325
F2326076	Certificate of Analysis	Jun 28, 2022	D154325
I2201408	Certificate of Analysis	Jun 28, 2022	D154325
I2201420	Certificate of Analysis	Jun 28, 2022	D154325
I2201422	Certificate of Analysis	Jun 28, 2022	D154325
F1815114	Certificate of Analysis	Apr 27, 2022	D154325

Safety and Hazards(GHS)

Pictogram(s)	GHS09, GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H411:Toxic to aquatic life with long lasting effects H312:Harmful in contact with skin H332:Harmful if inhaled
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P391:Collect spillage. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P317:Get emergency medical help. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
RTECS	GN6370000
Reaxy-Rn	193303

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Ting Liu, Jianwei Huang, He Ding, Chengsen Zhan, Shouyu Wang. (2022) Molecular structure perspective on Temperature-Sensitive properties of rhodamine aqueous solutions. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 275 (121166). [PMID:35313177] [10.1016/j.saa.2022.121166]
2. Song Feng, Junqin Wang, Lihua Zhang, Qin Chen, Wang Yue, Ni Ke, Haibo Xie. (2020) Coumarin-Containing Light-Responsive Carboxymethyl Chitosan Micelles as Nanocarriers for Controlled Release of Pesticide. Polymers, 12 (10): (2268). [PMID:33019778] [10.3390/polym12102268]

References

1. Ting Liu, Jianwei Huang, He Ding, Chengsen Zhan, Shouyu Wang. (2022) Molecular structure perspective on Temperature-Sensitive properties of rhodamine aqueous solutions. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 275 (121166). [PMID:35313177] [10.1016/j.saa.2022.121166]
2. Song Feng, Junqin Wang, Lihua Zhang, Qin Chen, Wang Yue, Ni Ke, Haibo Xie. (2020) Coumarin-Containing Light-Responsive Carboxymethyl Chitosan Micelles as Nanocarriers for Controlled Release of Pesticide. Polymers, 12 (10): (2268). [PMID:33019778] [10.3390/polym12102268]

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7-Diethylamino-4-methylcoumarin - 98%, high purity , CAS No.91-44-1

Basic Description

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Names and Identifiers

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

Safety and Hazards(GHS)

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References

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