L-Proline CAS 147-85-3 (H-Pro-OH) Assay 98.5~101.0% Factory High Quality
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o L-Proline (H-Pro-OH; Abreviated Pro or P) (CAS: 147-85-3) me te kounga teitei, te kaha whakaputa 2000 Tons ia tau.Ko tetahi o nga kaiwhakarato waikawa amino nui rawa atu i Haina, ka tukuna e Ruifu Chemical nga waikawa amino tae noa ki nga paerewa o te ao, penei i nga paerewa AJI, USP, EP, JP me FCC.Ka taea e matou te whakarato COA, te tuku i te ao, te iti me te rahinga e waatea ana.Mena kei te pirangi koe ki te L-Proline,Please contact: alvin@ruifuchem.com
| Ingoa matū | L-Proline |
| Nga kupu taurite | H-Pro-OH;L-(-)-Proline;L-Pro;Whakapotohia Pro, P ranei;Laevo-Proline;Proline;(-)-Proline;(S)-(-)-Proline;(S)-Proline;(S)-Pyrrolidine-2-Carboxylic Acid;(S)-2-Pyrrolidinecarboxylic Acid;(-)-2-Pyrrolidinecarboxylic Acid;L-Pyrrolidine-2-Carboxylic Acid;L-α-Pyrrolidinecarboxylic Acid;(S)-2-Carboxypyrrolidine |
| Tūnga Taonga | I roto i te Stock, Production Raukaha 2000 Tons ia Tau |
| Tau CAS | 147-85-3 |
| Tātai rāpoi | C5H9NO2 |
| Taumaha rāpoi | 115.13 |
| Iwi Whakarewa | 228℃(tikuri) (marama) |
| Kiato | 1.35 |
| Tairongo | Hygroscopic |
| Wairewa wai | Wairewa ki te wai, H2O: 50 mg/mL, Tata Puata |
| Wairewa | Wairewa noa i roto i te hukapapa Acetic Acid, Whakaitihia te Wairewa ki te Ewaro.Kare e memeha i roto i te Etera |
| Rokiroki Temp. | He mea hiri ki te maroke, rokiroki i te pāmahana rūma |
| COA & MSDS | Kei te waatea |
| whakarōpūtanga | Waikawa Amino |
| Waitohu | Ruifu Chemical |
| Waehere morearea | Xi,Xn |
| Tauākī mōrearea | R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri. R22 - He kino ki te horomia |
| Tauākī Haumaru | S24/25 - Kaua e pa ki te kiri me nga kanohi. S36/37/39 - Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi. S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora. |
| WGK Tiamana | 3 |
| RTECS | TW3584000 |
| F | 3-10 |
| TSCA | Ae |
| Waehere HS | 2933990099 |
| Nga taonga | Nga Paerewa Tirotiro | Hua |
| Te ahua | Tioata Ma, Tioata Paura ranei;Te Taa reka | Ka rite |
| Tautuhinga | Spectrum Absorption Infrared | Ka rite |
| Hurihuri Tau [α]20/D | -84.5° ki te -86.0° (Tauira maroke, C=4, H2O) | -85.51° |
| State of Solution (Whakawhiti) | Maama me te Taekore ≥98.0% | 98.5% |
| Chloride (Cl) | ≤0.020% | <0.020% |
| pūkawa (SO4) | ≤0.020% | <0.020% |
| Haukinia (NH4) | ≤0.020% | <0.020% |
| Rino (Fe) | ≤10ppm | <10ppm |
| Konga Taamaha (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Ētahi atu waikawa Amino | Chromatographically Kaore e Tirohia | Ka rite |
| Ngaronga i te whakamaroke | ≤0.30% (i te 105 ℃ mo te 3 haora) | 0.16% |
| Te toenga i runga i te mura (Sulfated) | ≤0.10% | 0.07% |
| Te whakamatautau | 98.5 ki te 101.0% (Titration, as Dry Base) | 99.7% |
| Whakamātautau pH | 5.9 ki te 6.9 (1.0g i te 10ml o H2O) | 6.2 |
| Ninhydrin-Poitive Substances | Ka rite | Ka rite |
| Taketake | Mai i te Puna Kararehe Kore | Ka rite |
| Wairewa toenga | Ka rite | Ka rite |
| Whakamutunga | Ka tutaki ki a AJI97;EP;USP;Nga Whakataunga Whakamatau JP | |
| Nga Whakamahinga Matua | Waikawa Amino;Nga taapiri kai;Nga rongoā;Tāpiritanga Kai | |
L-Proline (H-Pro-OH) (CAS: 147-85-3) AJI 97 Tikanga Whakamatau
Tautuhinga: Whakatauritea te awhiowhiotanga infrared absorption o te tauira ki tera o te paerewa ma te tikanga kōpae pāhare pāporo bromide.
Hurihuri Tau [α]20/D: Tauira maroke, C=4, H2O
State of Solution (Transmittance): 1.0g i te 10ml o H2O, spectrophotometer, 430nm, 10mm te matotoru pūtau.
Chloride (Cl): 0.7g, A-1, ref: 0.40ml o 0.01mol/L HCl
Haukinia (NH4): B-1
Putakawa (SO4): 1.2g, (1), ref: 0.50ml o 0.005mol/L H2SO4
Rino (Fe): 1.5g, ref: 1.5ml o Iron Std.(0.01mg/ml)
Nga Kourarahi Taumaha (Pb): 2.0g, (1), ref: 2.0ml o Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml o As2O3 Std.
Ētahi atu waikawa Amino: Tauira Whakamātautau: 30μg, B-6-a
Ngaronga i te whakamaroke: i te 105 ℃ mo te 3 haora.
Te whakamatautau: Tauira maroke, 120mg, (1), 3ml o te waikawa formic, 50ml o te waikawa ahetiki hukapapa, 0.1mol/L HCLO4 1ml=11.513mg C5H9NO2
Whakamātautau pH: 1.0g i te 10ml o H2O
L-Proline (H-Pro-OH) (CAS: 147-85-3) USP35 Tikanga Whakamatau
WHAKAMAHI
Kei roto i te Proline te NLT 98.5% me te NMT 101.5% o te L-Proline (C5H9NO2), ka tatauhia i runga i te whakamaroke.
WHAKATAUTANGA
A. KAUPAPA INFRARED <197K>
WHAKAMAHI
WHAKAMAHI
Tauira: 110 mg o Proline
Watea: Whakaranuhia te 3 mL o te waikawa formic me te 50 mL o te waikawa ahetiki hukapapa.
Pūnaha Titrimetric
(Tirohia Titrimetry <541>)
Aratau: Te titration tika
Titrant: 0.1 N te waikawa perchloric VS
Te kitenga ira mutunga: Potentiometric
Tātaritanga: Whakarewahia te Tauira ki te 3 mL o te waikawa formic me te 50mL o te waikawa ahetiki hukapapa.Titrate ki te Titrant.Mahia te whakatau Patea.
Tātaihia te ōrau o te Proline (C5H9NO2) i te Tauira i tangohia:
Hua = {[(VS-VB) x N x F]/W} x100
VS= rōrahi o te Titrant i pau i te Tauira (mL)
VB= rōrahi o te Titrant i pau i te Patea (mL)
N= te noho noa o te Titrant (mEq/mL)
F= tauwehe taurite, 115.1 mg/mEq
W= Tauira taumaha (mg)
Paearu whakaae: 98.5% ~ 101.5% i runga i te whakamaroke
NGA POKE
TOHUTOHU I RUNGA I TE MAHI <281>: NMT 0.4%
KORERO ME TE PUKA, KORERO <221>
Wairewa Paerewa: 0.50mL o te 0.020 N waikawa pūmāota
Tauira: 0.73g o Proline
Paearu whakaae: NMT 0.05%
CHLORIDE AND SULFATE, Sulfate <221>
Wairewa paerewa: 0.10mL o te 0.020 N te waikawa pungatara
Tauira: 0.33g o Proline
Paearu whakaae: NMT 0.03%
RINO <241>: NMT 30ppm
NGA METAL TAITAHA, Tikanga I <231>: NMT 15ppm
NGA KAUPAPA KAUPAPA
Te otinga pai o te punaha: 0.4mg/mL ia USP L-Proline RS me USP L-Threonine RS i roto i te 0.1 N waikawa pūhaumāota
Te otinga paerewa: 0.05mg/mL o USP L-Proline RS i roto i te 0.1 N waikawa pūmāota.[FAKATOKANGA-He kukū tenei otinga ki te 0.5% o te otinga Tauira.]
Tauira otinga: 10mg/mL o Proline i roto i te 0.1 N waikawa pūmāota
Pūnaha Chromatographic
(Tirohia te Chromatography <621>, Thin-Layer Chromatography.)
Aratau: TLC
Adsorbent: 0.25-mm te paparanga o te ranunga chromatographic silica gel
Rōrahi tono: 5μL
Te whakawhanake i te punaha whakarewa: Te waipiro Butyl, te waikawa acetic glacial, me te wai (3:1:1)
Reagent reagent: 2 mg/mL o te ninhydrin i roto i te ranunga o te waipiro butyl me te waikawa 2N acetic (95:5)
Te pai o te punaha
Nga whakaritenga e tika ana: E whakaatu ana te chromatogram o te otinga pai o te punaha e rua nga waahi kua wehea.
Tātaritanga
Tauira: Te otinga pai o te punaha, te otinga Paerewa, me te otinga Tauira.
I muri i te whakamaroke-rangi i te pereti, rehu ki te Reagent Reagent, ka whakamahana i waenga i te 100° me te 105° mo te 15 min.Tirohia te pereti i raro i te marama ma.
Paearu whakaae: Ko nga waahi tuarua o te otinga Tauira kaore i te nui ake, i te kaha ake ranei i te waahi matua o te otinga Paerewa.
He poke takitahi: NMT 0.5%
Tapeke poke: NMT 2.0%
NGA WHAKAMATAUTANGA
TE WHAKATAUTANGA OPTICAL, Te Hurihanga Motuhake <781S>
Tauira otinga: 40 mg/mL i te wai
Paearu whakaae: -84.3° ki -86.3°
TE WHAKAMAROKE NGARO <731>: Me whakamaroke he tauira ki te 105 ℃ mo te 3 haora: ka ngaro te NMT 0.4% o tona taumaha.
HE WHAKAMAHI ATU
PAKITANGA ME TE WHAKAPUTANGA: Tiakina ki roto i nga ipu kua kati pai.
USP REFERENCE STANDARD <11>
USP L-Proline RS
USP L-Threonine RS
Mōkī: Pounamu Fluorinated, 25kg / putea, 25kg / Cardboard Drum, kia rite ki te hiahia a te kaihoko.
Tikanga Rokiroki:Hygroscopic.Rokiroki i roto i nga ipu hiri ki te whare putunga matao, maroke me te whai hau kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.He hotokore ki te kaha o te waiora.
Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.
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KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.
Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.
MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.
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Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.
Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.
Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.
Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.
Ko te L-Proline (H-Pro-OH; Abreviated Pro or P) (CAS: 147-85-3) he waikawa amino kūpapa.Ahakoa kua whakarōpūhia te proline hei waikawa amino, he waikawa imino, na te mea kei roto he roopu imino (waro-hauota-rua here).Na tona mekameka taha pyrrolidine cyclic kua whakarōpūhia hei waikawa amino aliphatic nonpolar.
Taupānga
Ka whakamahia i roto i te rangahau matū koiora, te rongoa mo te kore kai, te ngoikore o te pūmua, nga mate o te kopu, te wera me te taapiri pūmua i muri i te mahi.
1. Hei waikawa amino, ka taea e ia te taapiri i nga matūkai me te rauemi mata mo te whaowhia waikawa amino.
2. He whai hua mo te takawhita, he takawaenga nui mo te whakahiato o nga raau taero antihypertensive rarangi tuatahi penei i te captopril me te enalapril.
3. Hei taapiringa kai, ka taea e ia te whakapai ake i te aukati o nga kopa me te whakanui ake i te oranga o te waea.Ka puta nga reka ki te huka kirika te tauhohenga amino-carbonyl, ka taea te whakaputa i nga matū reka motuhake.Ka taea te whakamahi a China GB 2760-86 hei mea kakara.
4. Ka taea e ia te whakaiti i te kino o te ahotea tote ki te hanganga mitochondrial o nga tipu raihi kua whakahoutia.
5. Ko te L-Proline he waikawa amino-kore.Ka piri nga peptides ki te proline, ka waiho hei poraka hanga whai hua mo nga pūmua.Ka taea te whakamahi hei waahanga pāpāho ahurea pūtau mo te hanga koiora arumoni o nga pūmua recombinant rongoa me nga paturopi monoclonal.
6. Ka whakamahia te L-Proline hei whakakorikori hangarite i roto i te whakahiato waro me te hurihanga aldol hangarite.He waahanga kaha o te collagen me te whai waahi ki te mahi tika o nga hononga me nga uaua.Ka kitea nga whakamahinga i roto i te rongoa, i nga tono hangarau koiora na runga i ona taonga osmoprotectant.
Taumahi:
1. Ka whakamahia te L-Proline me ona pärönaki hei whakakorikori hangarite i roto i nga tauhohenga waro.Ko te whakahekenga o te CBS me te condensation aldol kua whakapoapoa i te proline he tauira rongonui.
2. Ko te L-Proline he osmoprotectant, no reira ka whakamahia i roto i te maha o nga mahi rongoa, hangarau koiora.
3. Ko L-Proline tetahi o nga waikawa amino nui mo te whakahiato i te pūmua tangata.Kei te whakamahia nuitia i roto i te umanga kai me te rongoa, he takawaenga nui mo te whakahiato i nga aukati ACE penei i te Captopril me te Enalapril.Koia hoki tetahi o nga rauemi mata nui o te whakawhitinga waikawa amino.
4. Kua whakamahia te L-Proline puta noa i te ao hei taapiri kai, hei whakakorikori me nga rauemi mata o te ahumahi matū pai.
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