H-Ala-OBzl·TosOH CAS 42854-62-6 L-Alanine Benzyl Ester p-Toluenesulfonate Nnu Ịdị Ọcha>98.5% (HPLC) Foto egosipụtara

H-Ala-OBzl·TosOH CAS 42854-62-6 L-Alanine Benzyl Ester p-Toluenesulfonate nnu dị ọcha>98.5% (HPLC)

Nkọwa dị mkpirikpi:

L-Alanine Benzyl Ester p-Toluenesulfonate nnu

Ụdị okwu: H-Ala-OBzl·TosOH

CAS: 42854-62-6

Dị ọcha:> 98.5% (HPLC)

Ọdịdị: White ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Zitere anyị email

Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta L-Alanine Benzyl Ester p-Toluenesulfonate Salt (H-Ala-OBzl·TosOH) (CAS: 42854-62-6) na elu mma.Ruifu Chemical na-enye usoro amino asịd na ihe mpụta.Anyị nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Zụrụ H-Ala-OBzl·TosOH,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	L-Alanine Benzyl Ester p-Toluenesulfonate nnu
Ụdị okwu	H-Ala-OBzl·TosOH;L-Ala-OBzl·TosOH;L-Alanine Benzyl Ester 4-Toluenesulfonate;L-Alanine Benzyl Ester Tosylate;H-Ala-OBzl·p-Tosylate;(S) -Benzyl 2-Aminopropanoate 4-Methylbenzenesulfonate
Ọnọdụ Ahịa	Dị na ngwaahịa
Nọmba CAS	42854-62-6
Usoro ihe omimi	C10H13NO2 · C7H8O3S
Ibu molekụla	351.42 g/mol
Ebe Na-agbaze	110.0 ~ 120.0 ℃
Njupụta	1.26
Solubility	Soluble na methanol, ihe fọrọ nke nta ka ọ bụrụ nghọta
Okpomọkụ nchekwa.	Ebe dị jụụ na nkụ (2 ~ 8 ℃)
COA & MSDS	Dị
Otu	Amino Acids na mmepụta
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Ụkpụrụ nyocha	Nsonaazụ
Ọdịdị	Ọcha ntụ ntụ	Ọcha ntụ ntụ
Ntụgharị a kapịrị ọnụ [α]20/D	-5.0° ± 0.5° (C=3 na MeOH)	-5.3°
Ebe Na-agbaze	110.0 ~ 120.0 ℃	114.0 ~ 116.0 ℃
Mmiri nke Karl Fischer	<0.50%	0.25%
Ụzọ ịdị ọcha / nyocha	> 98.5% (HPLC)	99.16%
Ngwọta doo anya	0.3 gram na 2ml MeOH Clear Solution	Na-akwado
Mass Spectrum	N'ikwekọ na Standard	Na-akwado
Ọnụ ego nke NMR Spectrum	N'ikwekọ na Standard	Na-akwado
Mmechi	A nwalela ngwaahịa a wee kwado nkọwa ndị enyere

Ngwungwu & Nchekwa:

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

Ọnọdụ Nchekwa:Chekwaa n'ime akpa mkpuchi mkpuchi n'ụlọ nkwakọba ihe dị jụụ na nkụ (2 ~ 8 ℃) pụọ na ihe ndị na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.

Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.

OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.

Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.

MOQ?Enweghị MOQ.A na-anabata obere usoro.

Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.

Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

42854-62-6 - Ihe ize ndụ na nchekwa:

Koodu ihe ize ndụ 36/37/38 - na-akpasu anya, sistem iku ume na akpụkpọ ahụ.
Nkọwa nchekwa S22 - Ekula uzuzu.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S44 -
S35 - A ga-ekpochapụ ihe a na akpa ya n'ụzọ dị nchebe.
S28 - Mgbe emechara akpụkpọ ahụ, were ọtụtụ ncha-suds saa ozugbo.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S7 - Mechie akpa ahụ nke ọma.
S4 - Chebe ebe obibi.
WGK Germany 3
Koodu mpaghara:: 2922491990

Ngwa:

L-Alanine Benzyl Ester p-Toluenesulfonate Nnu (H-Ala-OBzl·TosOH) (CAS: 42854-62-6), amino asịd na usoro, eji na peptide njikọ, na-eji dị ka organic njikọ intermediate, pharmaceutical intermediate, biochemical reagent. ma ọ bụ chemical reagent.