D-Proline CAS 344-25-2 (HD-Pro-OH) Nyocha 98.5 ~ 101.0% Ihe onyonyo egosipụtara

D-Proline CAS 344-25-2 (HD-Pro-OH) Nyocha ụlọ ọrụ 98.5 ~ 101.0%

Nkọwa dị mkpirikpi:

Aha Chemical: D-Proline

Ụdị okwu: HD-Pro-OH

Ọkụ: 344-25-2

Nyocha: 98.5 ~ 101.0%

Ọdịdị: kristal ọcha ma ọ bụ ntụ ntụ kristal

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 ihe na-emepụta D-Proline (HD-Pro-OH) (CAS: 344-25-2) nwere àgwà dị elu.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.Ịzụta D-Proline,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	D-Proline
Ụdị okwu	HD-Pro-OH;D-Pro-OH;D (+) - Proline;Dextro-(+) - Proline;(R)-(+)-Proline;(R) - Proline;(R) - Pyrrolidine-2-carboxylic acid;D-Pyrrolidine-2-carboxylic acid;(R) -2-Carboxypyrrolidine
Ọnọdụ Ahịa	N'ahịa, Ikike Mmepụta Tọn 30 kwa ọnwa
Nọmba CAS	344-25-2
Usoro ihe omimi	C5H9NO2
Ibu molekụla	115.13 g/mol
Ebe Na-agbaze	223 ℃ (Dec.) (ọkụ)
Njupụta	1.36
Mmetụta	Hygroscopic
Mmiri Solubility	Soluble na Mmiri
Okpomọkụ nchekwa.	Ebe dị jụụ & Ọkụ
COA & MSDS	Dị
Otu	Amino Acids na mmepụta
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Ụkpụrụ nyocha	Nsonaazụ
Ọdịdị	Crystal White ma ọ bụ ntụ ntụ kristal	Na-akwado
Ntụgharị a kapịrị ọnụ [α]20/D	+83.5° ruo +86.5° (C=4, H2O) (Na akpọnwụwo)	+ 84.2
nnyefe	≥98.0%	99.0%
Chloride (Cl)	≤0.020%	<0.020%
Ammonium (NH4)	≤0.020%	<0.020%
Sulfate (SO4)	≤0.020%	<0.020%
Ígwè (Fe)	≤10ppm	<10ppm
Ọla dị arọ (Pb)	≤10ppm	<10ppm
Arsenic (As2O3)	≤2pm	<2pm
Amino acid ndị ọzọ	≤0.50%	Na-akwado
Ọnwụ na ihicha	<0.30%	0.15%
Ihe fọdụrụ na mgbanye	<0.20%	0.09%
Isomer ịdị ọcha	<1.00%	0.80%
Nyocha	98.5 ~ 101.0% (Ọ dabere na akpọnwụwo)	99.7%
pH	5.9-6.9	6.2
Spectrum infrared	Dabara na Ọdịdị	Na-akwado
Mmechi	A nwalela ngwaahịa a wee kwado nkọwapụta

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 mechiri emechi n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na ikuku ikuku na-anọghị n'ihe 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.

344-25-2 - Ihe ize ndụ na nchekwa:

Koodu ihe egwu
R22 - na-emerụ ma ọ bụrụ na loro ya
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa
S22 - Ekula uzuzu.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S36/37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
WGK Germany 3
FLUKA BRAND F CODES 3-10
TSCA Ee
Koodu mpaghara:: 2922491990
Ihe ndetu Hazard na-ewe iwe

Ngwa:

D-Proline (HD-Pro-OH) (CAS: 344-25-2) bụ D-enantiomer nke proline.Amino acids na ihe ndị na-emepụta, nke a na-eji na peptide njikọ, nke a na-eji dị ka ihe na-emepụta ihe na-emepụta ihe na-emepụta ọgwụ, enwere ike iji ya mee ihe dị ka chiral intermediate, biochemical reagent ma ọ bụ kemịkalụ reagent.Eji na njikọ nke ọgwụ ọjọọ na nri na ndepụta nwekwara.D-Proline bụ metabolite nke na-emepụta ihe.
D-amino acid bụ klaasị dị mkpa nke chiral reagents na chiral intermediates.Ka ọ dị ugbu a, ọtụtụ n'ime mmepụta nke D-amino acid bụ iji ụzọ sịntetik kwadebe ndị agbụrụ, wee kewaa iji nweta isomers anya.