Maximum quantity allowed is 999
CAS RN: 479-27-6 | 제품번호: D0102
1,8-Diaminonaphthalene
포장단위 | 가격 | 당일출고 | 2-3일 이내 출고 |
---|---|---|---|
25G |
₩72,200
|
4 | ≥100 |
100G |
₩225,700
|
3 | 22 |
500G |
₩878,800
|
4 | 1 |
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•보관 조건은 예고없이 변경 될 수 있습니다. 제품 보관 조건의 최신 자료는 홈페이지에 기재되어 있으니 양해 부탁드립니다.
제품번호 | D0102 |
Purity/Analysis Method | >98.0%(T) |
M.F. / M.W. | C__1__0H__1__0N__2 = 158.20 |
물리적 상태 (20 ℃) | Solid |
보관 조건 | Room Temperature (Recommended in a cool and dark place, <15°C) |
피해야 할 조건 | Light Sensitive |
CAS RN | 479-27-6 |
Reaxys-RN | 742841 |
PubChem Substance ID | 87566842 |
SDBS | 6655 |
Merck Index (14) | 6372 |
MDL 번호 | MFCD00004033 |
Appearance | Light yellow to Brown powder to lump |
Purity(Nonaqueous Titration) | min. 98.0 % |
Melting point | 63.0 to 67.0 °C |
mp | 65 °C |
bp | 205 °C |
픽토그램 | |
신호 워드 | Warning |
위험물 및 유해 등록 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H317 : May cause an allergic skin reaction. H341 : Suspected of causing genetic defects. H412 : Harmful to aquatic life with long lasting effects. |
주의 사항 | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P273 : Avoid release to the environment. P272 : Contaminated work clothing should not be allowed out of the workplace. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P405 : Store locked up. |
HS 번호* | 2921.59-000 |
Used Chemicals
Procedure
To a reaction vessel, 1,8-diaminonaphthalene (1.5 g, 9.5 mmol), 3,5-dibromophenyl boronic acid (2.5 g, 8.9 mmol), toluene (30 mL) were subsequently added and refluxed for 2 hours. Consumption of the starting material was confirmed by TLC. The reaction mixture was cooled to room temperature and was filtered under reduced pressure. The solid was washed with toluene to obtain 1 (2.9 g, 81% yield) as a reddish white powder.
Experimenter’s Comments
The reaction mixture was monitored by TLC (hexane:ethyl acetate = 4:1, Rf = 0.5).
Analytical Data
1H NMR (400 MHz, CDCl3); δ 7.76 (t, 1H, J = 1.8 Hz), 7.67 (d, 2H, J = 1.8 Hz), 7.15 (m, 2H), 7.08 (m, 2H), 6.42 (d, 2H, J = 7.3 Hz), 5.94 (br, 2H).
Lead Reference
- Flexible, Bowl-Shaped N-Heterocyclic Carbene Ligands: Substrate Specificity in Iridium-Catalyzed Ketone Hydrosilylation
Other References
- Boron-Masking Strategy for the Selective Synthesis of Oligoarenes via Iterative Suzuki−Miyaura Coupling
기사 / 브로셔
SDS
요청한 SDS를 사용할 수 없습니다.
번거롭게 해드려 죄송하지만 이 양식 보다 문의 해주십시오.
규격표
시험성적서, 각종 증명서
샘플 시험성적서
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분석 차트
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