1-Methyl-4-pyrazole boronic acid pinacol ester
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1-Methyl-4-pyrazole boronic acid pinacol ester Eigenschaften
- Schmelzpunkt:
- 59-64 °C(lit.)
- Siedepunkt:
- 308.3±15.0 °C(Predicted)
- Dichte
- 1.05±0.1 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- L?slichkeit
- Chloroform (slightly), Methanol (Slightly)
- pka
- 2.09±0.10(Predicted)
- Aggregatzustand
- Crystals
- Farbe
- Off-white to yellow
- Wasserl?slichkeit
- Slightly soluble in water.
- InChI
- InChI=1S/C10H17BN2O2/c1-9(2)10(3,4)15-11(14-9)8-6-12-13(5)7-8/h6-7H,1-5H3
- InChIKey
- UCNGGGYMLHAMJG-UHFFFAOYSA-N
- SMILES
- N1(C)C=C(B2OC(C)(C)C(C)(C)O2)C=N1
- CAS Datenbank
- 761446-44-0(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xn,F,Xi | ||
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R-S?tze: | 22-36/37/38 | ||
S-S?tze: | 26-36-37/39 | ||
WGK Germany | 3 | ||
Hazard Note | Irritant/Flammable | ||
TSCA | No | ||
HazardClass | IRRITANT | ||
HS Code | 29349990 |
Bildanzeige (GHS) | ||||||||||||||||||||||||||||||||||||
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Alarmwort | Warnung | |||||||||||||||||||||||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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1-Methyl-4-pyrazole boronic acid pinacol ester Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
White to light yellow crystal powdeSynthese
To the solution of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (0.40 g, 2.06 mmol) in THF (10 mL) was added NaH (0.1.00 g, 4.12 mmol) followed by methyl iodide (0.25 mL, 4.12 mmol) at 0° C and the reaction mixture was stirred at ambient temperature for 4 hr. The reaction was quenched with saturated NH4Cl solution (20 mL) and extracted with ethyl acetate (2 x 50 mL). The combined organic layers were washed with brine (20 mL), dried over sodium sulfate, and distilled under reduced pressure to obtain 1-Methyl-4-pyrazole boronic acid pinacol ester.1-Methyl-4-pyrazole boronic acid pinacol ester Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Trimethylborat
Pinakol
Kaliumhydroxid
4-Bromopyrazole
Tetrahydrofuran
5A molecular sieve
Brommethan
Methyljodid
Butyllithium
4-Iodo-1-methyl-1H-pyrazole
4-Bromo-1-methylpyrazole
4-Chloro-1-methylpyrazole
1-Methyl-1H-pyrazole-4-boronic acid
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
4-Pyrazoleboronic acid pinacol ester
Downstream Produkte
1-Methyl-4-pyrazole boronic acid pinacol ester Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 425)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
China Synchem Technology Co.,Ltd. | +86-0552-4929304 +86-18055277008 |
wangxuhui1985@126.com | China | 57 | 55 |
Lianhe Aigen Pharmatech Co.,Ltd. | +undefined+undefined18918657159 |
sales@lianhe-aigen.com | China | 312 | 58 |
Accela ChemBio Inc. | +1-858-6993322 |
info@accelachem.com | United States | 17777 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20284 | 58 |
Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 |
niki@zlchemi.com | China | 2691 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29791 | 60 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 |
sales01@cooperate-pharm.com | CHINA | 1803 | 55 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
Hangzhou FandaChem Co.,Ltd. | +8615858145714 |
FandaChem@Gmail.com | China | 9087 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32957 | 60 |
761446-44-0()Verwandte Suche:
3-Methyl-1-phenyl-5-pyrazolon
Kresoxim-methyl
Tris(trimethylsilyl)phosphat
2-Chlor-N-(2,6-dimethylphenyl)-N-(1H-pyrazol-1-ylmethyl)acetamid
Methylsalicylat
Pyraclostrobine
Methanol
Methyl-4-hydroxybenzoat
Mefenpyr-diethyl
Pinakol
1H-Pyrazol
Methyl-1H-benzotriazol
Methylacrylat
Basic Violet 1
Tribenuron methyl
2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoic acid methyl ester
Zolpidem tartrate
Methyl
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-
- 1-METHYL- 4-PYRAZOLEBORONIC ACID PINACOL ESTER
- 1-METHYL-4-(4,4,5,5-TERAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
- 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-
- 1-Methyl-4-pyrazoleboronic acid pinacol ester, 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- 1-Methyl-4-(4,4,5-trimethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 97+%
- 2-(1-Methylpyrazol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-methylpyrazole
- 1-Methyl-4-(4,4,5,5-Tetramethy
- 1-Methyl-4-Pyridineboronic acid pinacol ester
- 1-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 2-(1-Methyl-1H-pyrazol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- 1-Methylpyrazole-4-boronic acid pinacol ester 95%
- 1-Methylpyrazole-4-boronic acid pinacol ester 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- 1-Methyl-1H-pyrazole-4-boronic acid pinacol
- -Methyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- 1-Methyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan
- 3-hydroxy-2,3-diMethylbutan-2-yl hydrogen 1-Methyl-1H-pyrazol-4-ylboronate
- 1-METHYL-4-1H-PYRAZOLEBORONIC ACID, PINACOL ESTER
- 1-METHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-1H-PYRAZOLE
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole1-Methylpyrazole-4-boronic acid pinacol ester
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole ,95%
- 1-Methylpyrazole-4-boronic acid pinacol ester ,98%
- 1-Methylpyrazole-4-boroni...
- 1-Methyl-4-(4
- 1-Methy-4-(4,4,5,5,-tertamethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- 1-Methylpyrazole-4-boronic acid pinacol ester (Related Reference)
- 1-MethylPyrazole-4-Boronic acid Pinacolate
- 2-(1-Methyl-4-pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- 1-Methyl-1H-pyrazole-4-boronic acid, pinacol ester 99%
- 1-methyl-4-(4-tetramethyl-1-dioxaborolan-2-yl)-1H-
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole>
- e-4-boronic acid pinacoL
- (1-METHYL-1H-PYRAZOL-4-YL)BORONIC ACID PINACOL ESTER
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
- 1H-Pyrazole, 1-Methyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-
- 1-METHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
- 1-METHYL-1H-PYRAZOLE-4-BORONIC ACID PINACOL ESTER
- 1-METHYLPYRAZOLE-4-BORONIC ACID PINACOL ESTER
- 1- methylpyrazole -4- boracic acid methyl alcohol ester
- Angelica oil 8015-64-3
- N-Methylpyrazole-4-boronicacidpinacolester
- Tranexamic Acid Impurity 27-13C2
- 761446-44-0
- 761446-18-6
- 76146-44-0
- C10H17BN2O2
- C10H19BN2O3
- Boronate Esters
- Boronic Acids and Derivatives
- Chemical Synthesis
- Heteroaryl Boronate Esters
- Organometallic Reagents
- Heterocyclic Building Blocks
- Organoborons
- Pyrazole
- Boronic acid