Cynhyrchwyr a Chyflenwyr Cyfansoddion Chiral - Ffatri Cyfansoddion Cirol Tsieina

Assay DL-Lactic Assay CAS 50-21-5 85.0% ~ 90.0% Ffatri Purdeb Uchel

Enw Cemegol: DL-Lactic Asid

Cyfystyron: Asid lactig;2-Hydroxypropionig Asid

CAS: 50-21-5

Ymddangosiad: Di-liw i Hylif Melynaidd

Assay: 85.0% ~ 90.0% (Gradd Fferyllol)

Cynhyrchu Masnachol o Ansawdd Uchel

ymholiad manylder
Methyl (S) - (-)-Lactate CAS 27871-49-4 Assay ≥99.0% Purdeb Optegol L/(L+D) ≥99.0% Purdeb Uchel

Enw Cemegol: Methyl (S) -(-)-Lactate

Cyfystyron: Methyl L-(-)-Lactate;L-(-)-Asid lactig Methyl Ester

CAS: 27871-49-4

Ymddangosiad: Hylif Clir Di-liw gydag Arogl Arbennig

Assay: ≥99.0%

Purdeb Optegol: ≥99.0% L/(L+D)x100%

Cynhyrchu Masnachol o Ansawdd Uchel

ymholiad manylder
L-(+)- Asid lactig CAS 79-33-4 Assay 90.0% ~ 93.0% EE ≥98.0% Purdeb Uchel

Enw Cemegol: L-(+)-asid lactig

Cyfystyron: L-Lactic Asid;(S)-2-Hydroxypropionig Asid

CAS: 79-33-4

Ymddangosiad: Di-liw i Hylif Gludiog Melyn Ysgafn

Assay: 90.0% ~ 93.0%

EE: ≥98.0%

Cynhyrchu Masnachol o Ansawdd Uchel

ymholiad manylder
D-(-)-Asid lactig CAS 10326-41-7 Assay 89.0% ~ 91.0% Purdeb Optegol ≥98.0% Purdeb Uchel

Enw Cemegol: D-(-)-asid lactig

Cyfystyron: D-Lactic Asid;(R)-2-Hydroxypropionig Asid

CAS: 10326-41-7

Hylif Gludiog Clir Di-liw neu Ychydig Felyn

Assay: 89.0% ~ 91.0%

Purdeb Optegol: ≥98.0%

EE: ≥99.0%

Cynhyrchu Masnachol o Ansawdd Uchel

ymholiad manylder
L-(-)-3-Asid Phenyllactic CAS 20312-36-1 Assay ≥98.0% Purdeb Uchel

Enw Cemegol: L-(-)-3-Asid Phenyllactic

Cyfystyron: (S)-(-)-3-Asid Phenylactic

CAS: 20312-36-1

Ymddangosiad: Powdwr Grisialaidd Gwyn neu Oddi-Gwyn

Assay: ≥98.0%

Cynhyrchu Masnachol o Ansawdd Uchel

ymholiad manylder
D-(+)-3-Asid Ffenyllactig CAS 7326-19-4 Purdeb Chiral ≥99.0% Assay ≥98.0% Purdeb Uchel

Enw Cemegol: D-(+)-3-Asid Phenyllactic

Cyfystyron: D-(+)-Asid Phenyllactic

CAS: 7326-19-4

Ymddangosiad: Powdwr Grisialaidd Gwyn neu Oddi-Gwyn

Purdeb Chiral: ≥99.0%

Assay: ≥98.0%

Cynhyrchu Masnachol o Ansawdd Uchel

ymholiad manylder
L-(+)-2-Chlorophenylglycine CAS 141315-50-6 Assay 98.0% ~ 101.0% EE ≥99.0% Purdeb Uchel

Enw Cemegol: L-(+)-2-Chlorophenylglycine

Cyfystyron: H-Phg(2-Cl)-OH

CAS: 141315-50-6

Ymddangosiad: Powdwr Gwyn neu Oddi-Gwyn

Assay: 98.0% ~ 101.0%

Gormodedd Enantiomerig: ≥99.0%

Cynhyrchu Masnachol o Ansawdd Uchel

ymholiad manylder
DL-2-(2-Chlorophenyl)glycine CAS 141196-64-7 Assay ≥98.5% Clopidogrel Purdeb Uchel Canolradd

Enw Cemegol: DL-2-(2-Chlorophenyl) glycin

Cyfystyron: H-DL-Phg(2-Cl)-OH

CAS: 141196-64-7

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Assay: ≥98.5%

Canolradd Clopidogrel (CAS: 113665-84-2)

Cynhyrchu Masnachol o Ansawdd Uchel

ymholiad manylder
Amino-Cyclopropyl-Asetig Asid CAS 15785-26-9 Purdeb ≥98.5% Purdeb Uchel

Enw Cemegol: Asid Amino-Cyclopropyl-Asetig

CAS: 15785-26-9

Ymddangosiad: Oddi ar Gwyn i Solid Gwyn

Purdeb: ≥98.5%

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

ymholiad manylder
(R) -(+)-4-Isopropyl-2-Oxazolidinone CAS 95530-58-8 Purdeb ≥99.0% (HPLC) ee ≥99.0% Purdeb Uchel

Enw Cemegol: (R) -(+)-4-Isopropyl-2-Oxazolidinone

CAS: 95530-58-8

Ymddangosiad: Powdwr Grisialau Gwyn

Purdeb: ≥99.0% (HPLC)

ee: ≥99.0%

Cyfansoddion Cirol, Cynhyrchu Masnachol

ymholiad manylder
(S) -(-)-4-Isopropyl-2-Oxazolidinone CAS 17016-83-0 Purdeb ≥99.0% (HPLC) ee ≥99.0% Purdeb Uchel

Enw Cemegol: (S) -(-)-4-Isopropyl-2-Oxazolidinone

CAS: 17016-83-0

Ymddangosiad: Powdwr Grisialau Gwyn

Purdeb: ≥99.0% (HPLC)

ee: ≥99.0%

Cyfansoddion Cirol, Cynhyrchu Masnachol

ymholiad manylder
(S) -(+)-3-Aminopiperidine Dihydrochloride CAS 334618-07-4 Purdeb ≥98.0% (HPLC) ee ≥98.0% Purdeb Uchel

Enw: (S) -(+)-3-Aminopiperidine Dihydrochloride

Cyfystyron: (S)-3-Aminopiperidine DiHCl

CAS: 334618-07-4

Ymddangosiad: Powdwr Gwyn

Purdeb: ≥98.0% (Arwynebedd% yn ôl HPLC)

ee: ≥98.0%

Cyfansoddion Chiral, Ansawdd Uchel

ymholiad manylder
(S) -(-)-2-Bromo-3-Hydroxypropanoic Asid CAS 70671-46-4 Assay >98.0%

(S)-(-)-2-Bromo-3-Asid Hydroxypropanoic

CAS: 70671-46-4

Ymddangosiad: Hylif Clir

Assay: > 98.0%

Cyfansoddion Chiral, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
(R)-1-Boc-Piperazine-2-Asid Carbocsilig CAS 278788-60-6 Purdeb ≥98.0% Purdeb Uchel

Enw Cemegol: (R) -1-Boc-Piperazine-2-Asid Carbocsilig

Cyfystyron: (R)-4-Boc-Piperazine-3-Asid Carbocsilig

CAS: 278788-60-6

Ymddangosiad: Solid Gwyn neu Oddi-Gwyn

Purdeb: ≥98.0%

Cynhyrchu Masnachol o Ansawdd Uchel

ymholiad manylder

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Cyfansoddion Cirol

Fflworid Tetrabutylammonium Trihydrate CAS 87749-50-6 Purdeb >99.0% (Titradiad)

Tetrabutylammonium Bromid (TBAB) CAS 1643-19-2 Purdeb >99.0% ((Titradiad)

Amoniwm Bromid CAS 12124-97-9 Purdeb >99.0% (Titradiad)

Tetra-n-Octylammonium Bromid (TOAB) CAS 14866-33-2 Purdeb >98.0% (Titradiad)

Didodecyldimethylammonium Bromid CAS 3282-73-3 Purdeb >99.0% (GC)

(S) -(-)-TolBINAP CAS 100165-88-6 Purdeb >98.0% (HPLC)

Dibromobis(triphenylffosffin)nicel(II) CAS 14126-37-5 Purdeb >99.0% (GC)

tert-Amyl Alcohol CAS 75-85-4 Purdeb >99.5% (GC)

tert-Butyl Hydroperoxide (TBHP) (70% mewn Dŵr) CAS 75-91-2

Sodiwm tert-Butoxide CAS 865-48-5 Purdeb > 99.0% (T)

Lithiwm tert-Butocsid CAS 1907-33-1 Purdeb >99.0% (Titradiad)

Trimethyltetradecylammonium Clorid CAS 4574-04-3 Purdeb >99.0% (T)

Tributyltin Hydride CAS 688-73-3 Purdeb >97.0% (GC) Yn cynnwys 0.05% BHT fel Sefydlogydd

Assay DL-Lactic Assay CAS 50-21-5 85.0% ~ 90.0% Ffatri Purdeb Uchel

Methyl (S) - (-)-Lactate CAS 27871-49-4 Assay ≥99.0% Purdeb Optegol L/(L+D) ≥99.0% Purdeb Uchel

L-(+)- Asid lactig CAS 79-33-4 Assay 90.0% ~ 93.0% EE ≥98.0% Purdeb Uchel

D-(-)-Asid lactig CAS 10326-41-7 Assay 89.0% ~ 91.0% Purdeb Optegol ≥98.0% Purdeb Uchel

L-(-)-3-Asid Phenyllactic CAS 20312-36-1 Assay ≥98.0% Purdeb Uchel

D-(+)-3-Asid Ffenyllactig CAS 7326-19-4 Purdeb Chiral ≥99.0% Assay ≥98.0% Purdeb Uchel

L-(+)-2-Chlorophenylglycine CAS 141315-50-6 Assay 98.0% ~ 101.0% EE ≥99.0% Purdeb Uchel

DL-2-(2-Chlorophenyl)glycine CAS 141196-64-7 Assay ≥98.5% Clopidogrel Purdeb Uchel Canolradd

Amino-Cyclopropyl-Asetig Asid CAS 15785-26-9 Purdeb ≥98.5% Purdeb Uchel

(R) -(+)-4-Isopropyl-2-Oxazolidinone CAS 95530-58-8 Purdeb ≥99.0% (HPLC) ee ≥99.0% Purdeb Uchel

(S) -(-)-4-Isopropyl-2-Oxazolidinone CAS 17016-83-0 Purdeb ≥99.0% (HPLC) ee ≥99.0% Purdeb Uchel

(S) -(+)-3-Aminopiperidine Dihydrochloride CAS 334618-07-4 Purdeb ≥98.0% (HPLC) ee ≥98.0% Purdeb Uchel

(S) -(-)-2-Bromo-3-Hydroxypropanoic Asid CAS 70671-46-4 Assay >98.0%

(R)-1-Boc-Piperazine-2-Asid Carbocsilig CAS 278788-60-6 Purdeb ≥98.0% Purdeb Uchel