TBDMS Triflate CAS 69739-34-0 Maʻemaʻe >98.0% (Neutralization Titration) Kiʻi Hōʻike ʻia

TBDMS Triflate CAS 69739-34-0 Maʻemaʻe >98.0% (Nūnā Hoʻopalekana)

ʻO ka wehewehe pōkole:

tert-Butyldimethylsilyl Trifluoromethanesulfonate

Syn.: tert-Butyldimethylsilyl Triflate;TBDMS Triflate

CAS: 69739-34-0

Maʻemaʻe: >98.0% (Nūnaewele Titration)

ʻAno: ʻAʻole waihoʻoluʻu i ka ʻulaʻula melemele māmā

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o tert-Butyldimethylsilyl Trifluoromethanesulfonate (CAS: 69739-34-0) me ke kūlana kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	tert-Butyldimethylsilyl Trifluoromethanesulfonate
Nā huaʻōlelo like	Trifluoromethanesulfonic Acid tert-Butyldimethylsilylester;tert-Butyldimethylsilyl Triflate;TBDMS Triflate;TBS Triflate
Helu CAS	69739-34-0
Helu CAT	RF-PI2112
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C7H15F3O3SSi
Kaumaha Molecular	264.34
Lae paila	65.0~67.0 ℃/12 mm Hg(māmā)
Hiki i ka wai	Decomposes
ʻO ka ʻike	ʻAiʻoniʻoni
Hydrolytic Sensitivity	8: Hana wikiwiki me ka wai, ka wai, nā mea hoʻoheheʻe Protic
Nānā Hazard	Hiki ke ʻā / ʻino
Papa Hazard	3
Hui Pūʻulu	III
HS Code	29310095
Ola Pahu	60 mahina
ʻatikala / Brochures	Nā Hui Silika
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	ʻAʻole waihoʻoluʻu a hiki i ka ʻulaʻula melemele māmā
Maʻemaʻe / Kaʻina Hanana	>98.0% (Ka Hoʻohaʻahaʻa ʻana)
Hōʻike Hōʻikeʻike N20/D	1.384~1.388
ʻOi (20 ℃)	1.148~1.156
Wai (KF)	<0.10%
Infrared Spectrum	Kūlike i ka hoʻolālā
Proton NMR Spectrum	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka Bottle Fluorinated, 25kg / Barrel, a i ʻole e like me ka makemake o ka mea kūʻai aku

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai

Pono:

FAQ:

Noi:

ʻO ka tert-Butyldimethylsilyl Trifluoromethanesulfonate (CAS: 69739-34-0) he mea hoʻoheheʻe nui a me ka waika lewis hiki ke hoʻololi i nā waiʻona mua, lua a me ke kula kiʻekiʻe i ko lākou TBDMS pili.Hoʻohana pū ʻia ka TrifluoroMethanesulfonic acid tert-butyldiMethylsilyl ester e uhi i nā ketones a me nā lactones i loko o kā lākou enol silyl ethers.Hoʻohana ʻia ʻo TBDMS Triflate ma ke ʻano he mea hana silylating reactive a me ka ʻakika Lewis hiki ke hoʻohuli i nā ʻawaʻawa mua, lua, a me ke kula kiʻekiʻe i nā eter TBDMS pili, a me ka hoʻohuli ʻana i nā ketones a me nā lactones, i loko o kā lākou enol silyl ethers;ka paipai ʻana i ka hoʻohui conjugate o nā pūhui alkynylzinc a me ka triphenylphosphine5 i α,β-enones;ka ho'ā 'ana o nā chromones ma [4 + 2] cycloaddition reactions;ka ho'ā 'ana o nā apo pyridine e pili ana i ka Grignard reagents a me ka transalkylation o ka tertiary amine N-oxides; a me ka ho'ololi 'ana o nā pū'ulu Nt-butoxycarbonyl i nā pū'ulu N-alkoxycarbonyl.