Cas no 20925-64-8 (7,8-dimethoxy-1,3,4,5-tetrahydrobenzodazepin-2-one)
7,8-Dimethoxy-1,3,4,5-tetrahydrobenzodazepin-2-one is a heterocyclic compound featuring a benzodazepinone core with methoxy substituents at the 7 and 8 positions. Its unique structure makes it a valuable intermediate in pharmaceutical research, particularly for the synthesis of bioactive molecules targeting neurological and cardiovascular systems. The dimethoxy groups enhance its solubility and reactivity, facilitating further functionalization. This compound exhibits stability under standard conditions, ensuring reliable handling and storage. Its well-defined chemical properties and high purity make it suitable for use in medicinal chemistry, drug discovery, and mechanistic studies. Researchers value it for its potential in developing novel therapeutic agents with optimized pharmacokinetic profiles.
20925-64-8 structure
Product Name:7,8-dimethoxy-1,3,4,5-tetrahydrobenzodazepin-2-one
CAS No:20925-64-8
MF:C12H15NO3
MW:221.252403497696
MDL:MFCD01830853
CID:51693
PubChem ID:11401769
Update Time:2025-06-07
7,8-dimethoxy-1,3,4,5-tetrahydrobenzodazepin-2-one Chemical and Physical Properties
Names and Identifiers
-
- 7,8-Dimethoxy-1,3,4,5-tetrahydrobenzo[d]azepin-2-one
- 1,3,4,5-Tetrahydro-7,8-dimethoxy-2H-3-benzazepin-2-one
- 7, 8- DIMETHOXY -1, 3, 4, 5-TETRAHYDRO -BENZO[D] AZEPIN-2-ON
- 7,8-dimethoxy-1,2,3,5-tetrahydro-3-benzazepin-4-one
- 7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one
- 2H-3-BENZAZEPIN-2-ONE,1,3,4,5-TETRAHYDRO-7,8-DIMETHOXY
- 7,8-Dimethoxy-1,3,4,5-tetrahydro-2H-benzazepin-2-one
- 7,8-dimethoxy-1,3,4,5-tetrahydro-2-oxo-3-benzazepine
- 7,8-dimethoxy-2-oxo-2,3,4,5-tetrahydro-1H-3-benzazepine
- 20925-64-8
- 7,8-DIMETHOXY-4,5-DIHYDRO-1H-BENZO[D]AZEPIN-2(3H)-ONE
- 7,8-DIMETHOXY-2,3,4,5-TETRAHYDRO-1H-3-BENZAZEPIN-2-ONE
- J-013720
- AKOS015951199
- AC-4649
- 7,8-dimethoxy-1,3,4,5-tetrahydro-2H-benzo[d]azepin-2-one
- SCHEMBL24795
- Z381392288
- CS-0137892
- 2H-3-BENZAZEPIN-2-ONE, 1,3,4,5-TETRAHYDRO-7,8-DIMETHOXY-
- RXKTVGMZJMDNLF-UHFFFAOYSA-N
- 7,8-dimethoxy-2-oxo-1,3,4,5-tetrahydro-2H-3-benzazepine
- MFCD01830853
- 7,8-dimethoxy-1,3,4,5-tetrahydro-2-H-3-benzazepin-2-one
- AM20090738
- AB00995186-01
- 7, 8-dimethoxy-1, 2, 3, 5-tetrahydro-3-benzazepin-4-one
- EN300-37387
- BCP34348
- AC5468
- SY033295
- A20088
- FT-0658287
- DTXSID40464748
- Oprea1_332723
- AE-646/37121006
- DB-066374
- 7,8-DIMETHOXY-1,3,4,5-TETRAHYDRO-3-BENZAZEPIN-2-ONE
- 7,8-dimethoxy-1,3,4,5-tetrahydrobenzodazepin-2-one
-
- MDL： MFCD01830853
- Inchi： 1S/C12H15NO3/c1-15-10-5-8-3-4-13-12(14)7-9(8)6-11(10)16-2/h5-6H,3-4,7H2,1-2H3,(H,13,14)
- InChI Key： RXKTVGMZJMDNLF-UHFFFAOYSA-N
- SMILES： O(C)C1C(=CC2CC(NCCC=2C=1)=O)OC
Computed Properties
- Exact Mass: 221.10500
- Monoisotopic Mass: 221.10519334g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 16
- Rotatable Bond Count: 2
- Complexity: 257
- 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
- XLogP3: 1.1
- Topological Polar Surface Area: 47.6?2
Experimental Properties
- Color/Form: A white or similar white crystalline powder
- Density: 1.137
- Boiling Point: 349.6 ℃ at 760 mmHg
- Flash Point: 218.8 °C
- Refractive Index: 1.527
- PSA: 47.56000
- LogP: 1.24740
7,8-dimethoxy-1,3,4,5-tetrahydrobenzodazepin-2-one Customs Data
- HS CODE：2933990090
- Customs Data：
China Customs Code:
2933990090Overview:
2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. 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, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
7,8-dimethoxy-1,3,4,5-tetrahydrobenzodazepin-2-one Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Alichem | A019097211-1g |
7,8-Dimethoxy-1,3,4,5-tetrahydrobenzo[d]azepin-2-one |
20925-64-8 | 95% | 1g |
$265.32 | 2023-09-02 | |
| Chemenu | CM123252-50g |
7,8-dimethoxy-1,2,3,5-tetrahydro-3-benzazepin-4-one |
20925-64-8 | 95+% | 50g |
$937 | 2021-06-09 | |
| TRC | B429630-10mg |
7,8-dimethoxy-1,3,4,5-tetrahydrobenzo[d]azepin-2-one |
20925-64-8 | 10mg |
$ 50.00 | 2022-06-07 | ||
| TRC | B429630-50mg |
7,8-dimethoxy-1,3,4,5-tetrahydrobenzo[d]azepin-2-one |
20925-64-8 | 50mg |
$ 135.00 | 2022-06-07 | ||
| TRC | B429630-100mg |
7,8-dimethoxy-1,3,4,5-tetrahydrobenzo[d]azepin-2-one |
20925-64-8 | 100mg |
$ 230.00 | 2022-06-07 | ||
| SHANG HAI SHAO YUAN SHI JI Co., Ltd. | SY033295-1g |
7,8-Dimethoxy-1,3,4,5-tetrahydrobenzo[d]azepin-2-one |
20925-64-8 | ≥95% | 1g |
￥3290.32 | 2025-04-16 | |
| Chemenu | CM123252-50g |
7,8-dimethoxy-1,2,3,5-tetrahydro-3-benzazepin-4-one |
20925-64-8 | 95+% | 50g |
$937 | 2022-09-29 | |
| A2B Chem LLC | AB19212-2.5g |
2H-3-Benzazepin-2-one, 1,3,4,5-tetrahydro-7,8-dimethoxy- |
20925-64-8 | 95% | 2.5g |
$1655.00 | 2024-04-20 | |
| A2B Chem LLC | AB19212-5g |
2H-3-Benzazepin-2-one, 1,3,4,5-tetrahydro-7,8-dimethoxy- |
20925-64-8 | 95% | 5g |
$3225.00 | 2024-04-20 | |
| A2B Chem LLC | AB19212-10g |
2H-3-Benzazepin-2-one, 1,3,4,5-tetrahydro-7,8-dimethoxy- |
20925-64-8 | 95% | 10g |
$6251.00 | 2024-04-20 |
7,8-dimethoxy-1,3,4,5-tetrahydrobenzodazepin-2-one Related Literature
-
Qiaoe Wang,Meiling Lian,Xiaowen Zhu,Xu Chen RSC Adv., 2021,11, 192-197
-
Shintaro Takata,Yoshihiro Miura Phys. Chem. Chem. Phys., 2014,16, 24784-24789
-
Huading Zhang,Lee R. Moore,Maciej Zborowski,P. Stephen Williams,Shlomo Margel,Jeffrey J. Chalmers Analyst, 2005,130, 514-527
-
Dhirendra K. Chaudhary,Pramendra Kumar,Lokendra Kumar RSC Adv., 2016,6, 94731-94738
-
Qiao Song,Angela Bamesberger,Lingyun Yang,Haley Houtwed,Haishi Cao Analyst, 2014,139, 3588-3592
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