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4,6-Difluoropyrimidine CAS NO.2802-62-2
Superiority
Khoom npe: 4,6-Difluoropyrimidine
CAS Nr .: 2802-62-2
Cov roj formula: C4H2F2N2
Molecule Luj: 116.07
Purity: 98.0%
Pob: 200kg / nruas
Nqe lus piav qhia: Cololress los yog lub teeb daj kua
Manufacture Standards: Enterprise Standards -
2,6-Difluorobenzamide Chaw tsim tshuaj paus / High quality / Zoo tshaj tus nqi / Hauv Tshuag CAS NO.18063-03-1
2,6-Difluorobenzamide Chaw tsim tshuaj paus / High quality / Zoo tshaj tus nqi / Hauv Tshuag CAS NO.18063-03-1
Cov ntsiab lus ceev
ProName: 2,6-Difluorobenzamide Chaw tsim tshuaj paus/Hig...CasNo: 18063-03-1Molecular Formula: C7H5F2NOAppearance: ncauj lus kom ntxaws saib specifications Daim ntawv thov: Nws yog ib qho tseem ceeb raw khoom thiab nyob rau hauv ... DeliveryTime: promptPackAge: raws li tus neeg muas zaub yuav tsum tauProductionCaprtity : 1-100 Metric Ton/HnubPurity: 98% Cia: Khaws rau hauv qhuav, tsaus thiab ventilated plac...Kev thauj mus los: hiav txwv lossis los ntawm huab cuaLimitNum: 1 KilogramGrade: Muaj Qib -
Cov khoom siv yas tshiab L-;L-tert-Leu-OHsupplier hauv Suav teb CAS NO.20859-02-3
Kev piav qhia
L-tert-Leucine yog ib qho tseem ceeb amino acid ua ib feem peb ntawm peb cov leeg nqaij protein.L-tert-leucine yog ib qho tseem ceeb hauv kev tsim cov tshuaj chiral pharmaceutical active tshuaj.Nws tuaj yeem siv los ua zaub mov ntxiv.Nws yog siv nyob rau hauv tsim ntawm sterols.Nws kuj tseem tuaj yeem siv los ua cov catalyst hauv kev tsim cov cobalt oxazoline palladacycles complex.Nws kuj tseem siv tau rau kev tsim cov Chiral tridentate Schiff puag ligands.
ProName: L-tert-Leucine Chaw tsim tshuaj paus / High quality...CasNo: 20859-02-3Molecular Formula: C6H13NO2Appearance: withe hmoov Daim ntawv thov: Nws yog ib qho tseem ceeb raw cov ntaub ntawv thiab nyob rau hauv ... DeliveryTime: promptPackAge: raws li cov neeg siv khoom xav tauCapacity: Shanghai : 1-100 Metric Ton/HnubPurity: 98% Cia: Khaws rau hauv qhuav, tsaus thiab ventilated plac...Kev thauj mus los: hiav txwv lossis los ntawm huab cuaLimitNum: 1 KilogramGrade: Muaj Qib -
Cov khoom siv yas tshiab (r)-n-boc-glutamic acid-1,5-dimethyl ester, 99% CAS NO.59279-60-6
Ntsiab lus
Colorless mus rau daj ntseg daj
Dimethyl (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanedioateN-Boc-L-glutaMic acid 1,5-diMethyl ester,; BOC-GLU(OME)-OME
Cov ntsiab lus ceev
ProName: (R)-N-Boc-glutamic acid-1,5-dimethyl e...CasNo: 59279-60-6Molecular Formula: C12H21NO6Appearance: dawb los yog tawm dawb av hmoov Daim ntawv thov: Nws yog siv los ua biochemical reagent, foo.. .DeliveryTime: 15 hnub ua hauj lwmPackAge: Raws li qhov kev thov ntawm cov neeg siv khoomPort: shanghaiProductionCapacity: 1 Metric Ton / hliPurity: 98% Cia: Preservation ntawm chav tsev kub Kev thauj mus los: huab cua los yog hiav txwvLimitNum: 10 Gram
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(r)-n-boc-glutamic acid-1,5-dimethyl ester, 99% CAS NO.59279-60-6
Ntsiab lus
Colorless mus rau daj ntseg daj
Dimethyl (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanedioateN-Boc-L-glutaMic acid 1,5-diMethyl ester,; BOC-GLU(OME)-OME
Cov ntsiab lus ceev
ProName: (R)-N-Boc-glutamic acid-1,5-dimethyl e...CasNo: 59279-60-6Molecular Formula: C12H21NO6Appearance: dawb los yog tawm dawb av hmoov Daim ntawv thov: Nws yog siv los ua biochemical reagent, foo.. .DeliveryTime: 15 hnub ua hauj lwmPackAge: Raws li qhov kev thov ntawm cov neeg siv khoomPort: shanghaiProductionCapacity: 1 Metric Ton / hliPurity: 98% Cia: Preservation ntawm chav tsev kub Kev thauj mus los: huab cua los yog hiav txwvLimitNum: 10 Gram
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LEU;Tle;LEUCINE;-tert-L;H-LEU-OH;L-Tle-OH; FEMA 3297;HL-LEU-OH;LEUCINE, L-;L-tert-Leu-OH neeg muag khoom hauv Suav teb CAS NO.20859 -02-3
Kev piav qhia
L-tert-Leucine yog ib qho tseem ceeb amino acid ua ib feem peb ntawm peb cov leeg nqaij protein.L-tert-leucine yog ib qho tseem ceeb hauv kev tsim cov tshuaj chiral pharmaceutical active tshuaj.Nws tuaj yeem siv los ua zaub mov ntxiv.Nws yog siv nyob rau hauv tsim ntawm sterols.Nws kuj tseem tuaj yeem siv los ua cov catalyst hauv kev tsim cov cobalt oxazoline palladacycles complex.Nws kuj tseem siv tau rau kev tsim cov Chiral tridentate Schiff puag ligands.
ProName: L-tert-Leucine Chaw tsim tshuaj paus / High quality...CasNo: 20859-02-3Molecular Formula: C6H13NO2Appearance: withe hmoov Daim ntawv thov: Nws yog ib qho tseem ceeb raw cov ntaub ntawv thiab nyob rau hauv ... DeliveryTime: promptPackAge: raws li cov neeg siv khoom xav tauCapacity: Shanghai : 1-100 Metric Ton/HnubPurity: 98% Cia: Khaws rau hauv qhuav, tsaus thiab ventilated plac...Kev thauj mus los: hiav txwv lossis los ntawm huab cuaLimitNum: 1 KilogramGrade: Muaj Qib -
88-15-3 88-15-3 88-15-3 2-Acetylthiophene CAS 88-15-3
Cov ntsiab lus ceev
CAS Nr .: 88-15-3
Lwm Lub Npe: 2-ACETOTHIOPHENE
MF: C6H6OS, C6H6OS
Qhov chaw ntawm Keeb Kwm: Suav teb
Hom: Syntheses Material Intermediates
Purity: 99.5%
Hom Lub Npe: mit-ivy
Qauv nab npawb:
MT20201204-1
Cov tsos mob: Lub teeb daj lossis lub teeb xim av pob tshab kua
Apperance: Lub teeb daj los yog lub teeb pob tshab pob tshab kua
Kev Ntsuas: 99.5% min
Pob: 200KG / DRUM
MW: 126.18
3-Acetylthiophene: 0.20% max
Acetic acid: 0.30% max
Flash point: 196 ° F
Cia: Khaws hauv qab +30 C. -
High purity 1,1′-Carbonyldiimidazole 98% TOP1 khoom nyob rau hauv Tuam Tshoj CAS NO.530-62-1
Ntsiab lus
High quality 530-62-1High purity 530-62-1 qis nqi 530-62-1
Cov ntsiab lus ceev
ProName: High purity Ntau yam Specifications 1,1 ...
CAS nr: 530-62-1
Cov roj formula: C7H6N4O
Qhov tsos: dawb hmoov
Daim ntawv thov: nruab nrab
Lub sij hawm xa tuaj: Prompt
PackAge: Los ntawm ntawv ci-alum hnab los yog pap
Chaw nres nkoj: Shanghai lossis Hangzhou chaw nres nkoj
Kev Muaj Peev Xwm: 99999 Gram / Xyoo
Purity: 98% m
InStorage: Muab tso rau hauv qhov chaw qhuav, qhov cua nkag.T
ransportation: Los ntawm courier, huab cua los yog hiav txwv. -
High purity Ntau yam Specifications Cytosine CAS: 71-30-7
Superiority
1. ncaj qha chaw tsim tshuaj paus
2. qib usp
3. Tshuag loj, feem ntau muaj 10mt ntawm Tshuag
4. tus nqi sib tw
5. advanced technology nrog zoo zoo
Paub meej
cytosine
lus 1.png
Yam khoom no.: abt-c01
CAS nr: 71-30-7
vim: c4h5n3o
Molecular Luj: 111.1
tsos: dawb los yog yuav luag dawb crystalline hmoov
poob ntawm ziab: ≤1.0%
Kev ntsuam xyuas: ≥99%
daim ntawv thov: r&d, intermediates.
cia: chav tsev kub, kaw nruj nreem, tiv thaiv cov av noo.
pob: 1kg / hnab, 5kg / nruas, 25kg / nruas
nruas packing: kaw packing nrog noo noo-pov thawj hnab yas los yog txhuas ntawv ci hnab sab hauv, packing nrog thawv sab nraum.
Loj: 5kg nruas: 30cm * 30cm * 30cm
25kg nruas: 35cm * 35cm * 51cm -
Cetylpyridinium chloride monohydrate 6004-24-6
Cov ntsiab lus ceev
Lub npe: Cetylpyridinium chloride monohydrate
CAS Nr .: 6004-24-6
Cov mis mos molecular: C21H40ClNO
Tsos: Dawb los yog yuav luag dawb crystalline hmoov ...
Daim ntawv thov: Nws yog ib qho tseem ceeb raw khoom thiab nyob rau hauv ...
DeliveryTime: sai
PackAge: Raws li cov neeg siv khoom xav tau
Chaw nres nkoj: ShanghaiProduction
Peev Xwm: Metric Ton / Hnub
Purity: 98%
Cia: Khaws rau hauv qhov chaw qhuav, tsaus thiab qhov cua...
Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cuaLimitNum: 1 Gram -
High purity Dodecylpyridinium chloride CAS NO.104-74-5
Ntsiab lus
104-74-5 ib
N-benzamidocarbamic acid
ethyl esterAmadis Chemical muab
Cov tsos mob: dawb-tawm cov khoom lossis cov kua tsis muaj xim (...
Daim ntawv thov: organic intermediates
Lub sij hawm xa tuaj: Instock
Ntim: 25kgs / fiber nruas lossis 200kgs / UN nruas
Chaw nres nkoj: Shanghai
ProductionCapacity: 30 Metric Ton / Lub Hlis
Purity: 99%
Cia: nyob rau hauv qhov chaw txias thiab qhuav
Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cua
LimitNum: 1 Metric Ton
Heavy hlau: xa mus rau COA
xa mus rau COA: xa mus rau COA -
N, N-Dibenzylhydroxylamine 621-07-8 / Chaw tsim tshuaj paus / tus nqi qis / siab zoo / hauv Tshuag
Qeb Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years Storage yuav tsum muab cia rau hauv lub thawv kaw kom zoo ntawm qhov kub thiab txias, kom deb ntawm noo noo, cua sov thiab lub teeb.Cov Khoom Ntsuas Cov Qauv: USP Identification IR spectrum zoo ib yam li ntawm RS HPLC lub sij hawm khaws cia zoo ib yam li ntawm RS Yam Khoom Tag Nrho Cov impurities: NMT0.3% Ib qho impurity: NMT0.1% Hnyav hlau NMT 10ppm Poob ntawm ziab NMT0.5%. .
