Cas no 26078-25-1 (Coumarin 2)
Coumarin 2 structure
Product Name:Coumarin 2
CAS No:26078-25-1
MF:C13H15NO2
MW:217.263703584671
MDL:MFCD00006860
CID:52842
PubChem ID:253660465
Update Time:2025-04-18
Coumarin 2 Chemical and Physical Properties
Names and Identifiers
-
- Coumarin 2
- 4,6-Dimethyl-7-ethylaminocoumarin
- 7-(Ethylamino)-4,6-dimethyl-2-benzopyrone
- 7-(Ethylamino)-4,6-dimethylcoumarin
- 7-(ethylamino)-4,6-dimethylchromen-2-one
- 7-Ethylamino-4,6-dimethyl-chromen-2-one
- 2H-1-Benzopyran-2-one,7-(ethylamino)-4,6-dimethyl
- 4,6-Dimethyl-7-(ethylamino)coumarin
- 7-(Ethylamino)-4,6-dimethyl-2H-chromen-2-one
- 7-Ethylamino-4,6-dimethyl coumarin
- Coumarin 2,laser grade
- Coumarin 450
- 2H-1-Benzopyran-2-one, 7-(ethylamino)-4,6-dimethyl-
- Coumarin, 7-(ethylamino)-4,6-dimethyl-
- 4,6-Dimethyl-7-ethylamino coumarin
- NS
- NSC 93963
- 7-(ethylamino)-4,6-dimethyl-chromen-2-one
- T72183
- 7-(ethylamino)-4,6-dimethyl-2h-1-benzopyran-2-one
- Cumarin2
- EINECS 247-446-4
- Oprea1_665148
- NSC-93963
- K6QVX5PW75
- 7-(ethylamino)-4, 6-dimethylchromen-2-one
- CS-0312777
- AB00091627-01
- 2H-1-Benzopyran-2-one,6-dimethyl-
- MFCD00006860
- 4, 6-Dimethyl-7-(ethylamino)coumarin
- FT-0638569
- NS00051809
- CCRIS 4958
- UNII-K6QVX5PW75
- AS-68754
- 26078-25-1
- QZXAEJGHNXJTSE-UHFFFAOYSA-N
- DTXSID20885331
- Coumarin,6-dimethyl-
- Oprea1_750317
- 7-(Ethylamino)-4,6-dimethyl-2H-chromen-2-one #
- E1132
- AKOS000301558
- SCHEMBL981538
- NSC93963
- W-110649
- STK325357
- DB-046826
- BBL000649
-
- MDL： MFCD00006860
- Inchi： 1S/C13H15NO2/c1-4-14-11-7-12-10(5-9(11)3)8(2)6-13(15)16-12/h5-7,14H,4H2,1-3H3
- InChI Key： QZXAEJGHNXJTSE-UHFFFAOYSA-N
- SMILES： O1C(C=C(C)C2C=C(C)C(=CC1=2)NCC)=O
Computed Properties
- Exact Mass: 217.11000
- Monoisotopic Mass: 217.11
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 16
- Rotatable Bond Count: 2
- Complexity: 311
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 7
- XLogP3: 2.5
- Topological Polar Surface Area: 38.3
Experimental Properties
- Color/Form: Not available
- Density: 1.0960 (rough estimate)
- Melting Point: 165.0 to 169.0 deg-C
- Boiling Point: 357.82°C (rough estimate)
- Flash Point: 186.3oC
- Refractive Index: 1.5300 (estimate)
- Water Partition Coefficient: Slightly soluble
- Stability/Shelf Life: Stable. Incompatible with strong oxidizing agents.
- PSA: 42.24000
- LogP: 2.91460
- λmax: 366(MeOH)(lit.)
- Solubility: Slightly soluble in water
Coumarin 2 Security Information
-
Symbol:
- Prompt：warning
- Hazard Statement： H315-H319
- Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- WGK Germany：-
- Hazard Category Code： R20/21/22;R36/37/38
- Safety Instruction： 37/39-26
-
Hazardous Material Identification：
- HazardClass：IRRITANT
- Safety Term：S26;S37/39
- Risk Phrases：R20/21/22; R36/37/38
Coumarin 2 Customs Data
- HS CODE：2932209090
- Customs Data：
China Customs Code:
2932209090Overview:
2932209090. Other lactones. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to
Summary:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Coumarin 2 Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | E1132-1g |
Coumarin 2 |
26078-25-1 | 98.0%(GC) | 1g |
￥1370.0 | 2022-07-28 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | E1132-200mg |
Coumarin 2 |
26078-25-1 | 98.0%(GC) | 200mg |
￥380.0 | 2022-07-28 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | C862954-250mg |
Coumarin 2 |
26078-25-1 | ≥98%(GC) | 250mg |
557.10 | 2021-05-17 | |
| TRC | C755510-100mg |
Coumarin 2 |
26078-25-1 | 100mg |
$155.00 | 2023-05-18 | ||
| TRC | C755510-250mg |
Coumarin 2 |
26078-25-1 | 250mg |
$305.00 | 2023-05-18 | ||
| Chemenu | CM162843-5g |
7-Ethylamino-4,6-dimethyl-chromen-2-one |
26078-25-1 | 95% | 5g |
$410 | 2021-06-17 | |
| Chemenu | CM162843-1g |
7-Ethylamino-4,6-dimethyl-chromen-2-one |
26078-25-1 | 95% | 1g |
$193 | 2024-07-28 | |
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | E1132-200MG |
7-(Ethylamino)-4,6-dimethylcoumarin |
26078-25-1 | >98.0%(GC) | 200mg |
￥330.00 | 2024-04-15 | |
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | E1132-1G |
7-(Ethylamino)-4,6-dimethylcoumarin |
26078-25-1 | >98.0%(GC) | 1g |
￥1050.00 | 2024-04-15 | |
| abcr | AB369841-200 mg |
7-(Ethylamino)-4,6-dimethyl-2H-chromen-2-one; . |
26078-25-1 | 200mg |
€73.30 | 2023-06-20 |
Coumarin 2 Related Literature
-
1. Photoresponsive polymers based on a coumarin moiety for the controlled release of pesticide 2,4-DSanghamitra Atta,Amrita Paul,Rakesh Banerjee,Manoranjan Bera,Mohammed Ikbal,Dibakar Dhara,N. D. Pradeep Singh RSC Adv. 2015 5 99968
-
2. Photoresponsive polymers based on a coumarin moiety for the controlled release of pesticide 2,4-DSanghamitra Atta,Amrita Paul,Rakesh Banerjee,Manoranjan Bera,Mohammed Ikbal,Dibakar Dhara,N. D. Pradeep Singh RSC Adv. 2015 5 99968
-
Akshay Malik,Hemant K. Kashyap Phys. Chem. Chem. Phys. 2023 25 19693
-
Sourav Saha,Jianfeng Cai,Daniel Eiler,Andrew D. Hamilton Chem. Commun. 2010 46 1685
-
Prasanta Patra New J. Chem. 2021 45 14269
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