Cas no 189230-41-9 (2-Bromopyridine-3,4-diamine)
2-Bromopyridine-3,4-diamine structure
Product Name:2-Bromopyridine-3,4-diamine
CAS No:189230-41-9
MF:C5H6BrN3
MW:188.025239467621
MDL:MFCD12910485
CID:1037376
PubChem ID:52180804
Update Time:2025-10-05
2-Bromopyridine-3,4-diamine Chemical and Physical Properties
Names and Identifiers
-
- 2-Bromopyridine-3,4-diamine
- 2-Bromo-pyridine-3,4-diamine
- 3,4-Diamino-2-bromopyridine
- 3,4-Pyridinediamine,2-bromo
- QC-72
- 3,4-Pyridinediamine, 2-bromo-
- AK110556
- 2-Bromo-3,4-diaminopyridine
- XXYYHVZFUOKDPI-UHFFFAOYSA-N
- RP03558
- FCH1185400
- PB11027
- AM807325
- OR302077
- AX8223382
- AB0040488
- ST24040223
- Y8099
- MFCD12910485
- W-206393
- CS-0053824
- AKOS016008708
- DB-082945
- SY065642
- EN300-316528
- DTXSID00680245
- A849157
- 2-Bromo-pyridine-3,4-diamine;2-Bromopyridine-3,4-diamine
- SCHEMBL7887262
- DS-4637
- 189230-41-9
-
- MDL： MFCD12910485
- Inchi： 1S/C5H6BrN3/c6-5-4(8)3(7)1-2-9-5/h1-2H,8H2,(H2,7,9)
- InChI Key： XXYYHVZFUOKDPI-UHFFFAOYSA-N
- SMILES： BrC1C(=C(C=CN=1)N)N
Computed Properties
- Exact Mass: 186.97500
- Monoisotopic Mass: 186.97451g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 9
- Rotatable Bond Count: 0
- Complexity: 98.2
- 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
- Topological Polar Surface Area: 64.9
- XLogP3: 0.5
Experimental Properties
- Density: 1.818±0.06 g/cm3 (20 oC 760 Torr),
- Solubility: Slightly soluble (10 g/l) (25 o C),
- PSA: 64.93000
- LogP: 2.17090
2-Bromopyridine-3,4-diamine Customs Data
- HS CODE：2933399090
- Customs Data：
China Customs Code:
2933399090Overview:
2933399090. Other compounds with non fused pyridine rings in structure. 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:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
2-Bromopyridine-3,4-diamine Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | AJ850-1g |
2-Bromopyridine-3,4-diamine |
189230-41-9 | 97% | 1g |
1143CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | AJ850-250mg |
2-Bromopyridine-3,4-diamine |
189230-41-9 | 97% | 250mg |
457CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B12256-1g |
2-Bromopyridine-3,4-diamine |
189230-41-9 | 95% | 1g |
3118CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B12256-5g |
2-Bromopyridine-3,4-diamine |
189230-41-9 | 95% | 5g |
13512CNY | 2021-05-08 | |
| Matrix Scientific | 071074-1g |
2-Bromopyridine-3,4-diamine, 96+% |
189230-41-9 | 96+% | 1g |
$139.00 | 2023-09-08 | |
| Matrix Scientific | 071074-5g |
2-Bromopyridine-3,4-diamine, 96+% |
189230-41-9 | 96+% | 5g |
$617.00 | 2023-09-08 | |
| CHENG DOU FEI BO YI YAO Technology Co., Ltd. | TBW183-25g |
2-bromopyridine-3,4-diamine |
189230-41-9 | 95% | 25g |
$1300 | 2023-09-07 | |
| Frontier Specialty Chemicals | B12256-1 g |
2-Bromopyridine-3,4-diamine |
189230-41-9 | 1g |
$ 137.00 | 2022-11-04 | ||
| Frontier Specialty Chemicals | B12256-5 g |
2-Bromopyridine-3,4-diamine |
189230-41-9 | 5g |
$ 578.00 | 2022-11-04 | ||
| TRC | B703888-50mg |
2-Bromopyridine-3,4-diamine |
189230-41-9 | 50mg |
$ 70.00 | 2022-06-01 |
2-Bromopyridine-3,4-diamine Related Literature
-
Yaling Zhang,Chunhui Dai,Shiwei Zhou,Bin Liu Chem. Commun., 2018,54, 10092-10095
-
Norihito Fukui,Keisuke Fujimoto,Hideki Yorimitsu,Atsuhiro Osuka Dalton Trans., 2017,46, 13322-13341
-
Jason Wan Lab Chip, 2020,20, 4528-4538
-
Yi Cao,Yujiao Xiahou,Lixiang Xing,Xiang Zhang,Hong Li,ChenShou Wu,Haibing Xia Nanoscale, 2020,12, 20456-20466
-
Liao Xiaoqing,Li Ruiyi,Li Zaijun,Sun Xiulan,Wang Zhouping,Liu Junkang New J. Chem., 2015,39, 5240-5248
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