2-Pyridineboronic Acid CAS 197958-29-5 Ịdị Ọcha>99.0% Foto egosipụtara

2-Pyridineboronic Acid CAS 197958-29-5 Ịdị ọcha> Ụlọ ọrụ 99.0%

Nkọwa dị mkpirikpi:

Aha ọgwụ: 2-Pyridineboronic acid

OZI: 197958-29-5

Dị ọcha:> 99.0%

Ọdịdị: White ma ọ bụ Gbanyụọ-Ọcha ntụ ntụ

Ogo dị elu, mmepụta azụmahịa

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E-Mail: alvin@ruifuchem.com

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Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Pyridineboronic Acid (CAS: 197958-29-5) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	2-Pyridineboronic acid
Ụdị okwu	(2-Pyridinyl) boronic acid;Pyridine-2-Boronic Acid;2-Pyridylboronic acid
Nọmba CAS	197958-29-5
Nọmba CAT	RF-PI659
Ọnọdụ Ahịa	N'ọkwa, Mpụta Ihe ruru Tọn
Usoro ihe omimi	C5H6BNO2
Ibu molekụla	122.92
Ebe Na-agbaze	> 300 ℃
Njupụta	1.22±0.1 g/cm3
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Ọcha ma ọ bụ Gbanyụọ-Ọcha ntụ ntụ
Ịdị ọcha	> 99.0%
Mmiri (KF)	<0.50%
Mgbakọta adịghị ọcha	<1.00%
Spectrum infrared	Dabara na Ọdịdị
Ọnụ ego nke Proton NMR Spectrum	Dabara na Ọdịdị
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ
Ojiji	Ndị na-ahụ maka ọgwụ

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.

Uru:

Ajụjụ:

Ngwa:

2-Pyridineboronic Acid (CAS: 197958-29-5) na-eji na organic njikọ dị ka reagent na Suzuki cross-njikọ mmeghachi omume.A na-eji 2-Pyridineboronic acid mee ihe dị ka isi mmalite ihe maka ịmepụta pyridyl boronic ester dị ka Pyridine-2-Boronic Acid Dimethyl ester.Ọzọkwa, dimethyl ester na-emeghachi omume na bromquinoline iji kwado ihe nrụpụta 2-Pyridyl nke quinoline.Enwere ike iji 2-Pyridineboronic acid dị ka ndị na-ahụ maka ọgwụ.