Ndị na-emepụta ngwaahịa & ndị na-ebubata ngwaahịa - Ụlọ ọrụ ngwaahịa China

2,6-Dichloro-7-Methylpurine CAS 2273-93-0 Assay ≥98.0% Ụlọ ọrụ

Aha ọgwụ: 2,6-Dichloro-7-Methylpurine

Ọnọdụ: 2273-93-0

Nyocha: ≥98.0%

Ọdịdị: White ma ọ bụ Gbanyụọ-White Crystalline ntụ ntụ

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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6-Thioguanine 6-TG CAS 154-42-7 Assay 96.0 ~ 100.5% Factory

Aha kemịkal: 6-Thioguanine (6-TG)

Isi: 154-42-7

Nyocha: 96.0 ~ 100.5%

Ọdịdị: Gbanyụọ-Ọcha ka ntụ ntụ edo edo dị ọkụ

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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Nne na nna Linagliptin Nucleus Intermediate CAS 853029-57-9 Dị Ọcha ≥99.0% Ụlọ ọrụ

Aha: Linagliptin Nne na Nna Nucleus Intermediate

Nọmba: 853029-57-9

ịdị ọcha: ≥99.0%

Ọdịdị: White na Light Yellow Powder

Nke etiti maka Linagliptin (CAS: 668270-12-0) maka ọgwụgwọ ụdị ọrịa shuga mellitus II.

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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8-Bromo-3-Methylxanthine CAS 93703-24-3 Linagliptin Intermediate ịdị ọcha ≥99.0% Ụlọ ọrụ

Aha Chemical: 8-Bromo-3-Methylxanthine

Ọkụ: 93703-24-3

ịdị ọcha: ≥99.0%

Ọdịdị: White na Light Yellow Powder

Nke etiti maka Linagliptin (CAS: 668270-12-0) maka ọgwụgwọ ụdị ọrịa shuga mellitus II.

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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Linagliptin CAS 668270-12-0 ịdị ọcha ≥99.0% (HPLC) ụlọ ọrụ

Aha ọgwụ: Linagliptin

Nọmba ekwentị: 668270-12-0

Dị ọcha: ≥99.0% (HPLC)

Ọdịdị: White ma ọ bụ Gbanyụọ-White Crystalline ntụ ntụ

Linagliptin maka ọgwụgwọ ụdị ọrịa shuga mellitus nke II

API, Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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1-Bromo-2-Butyne CAS 3355-28-0 ịdị ọcha ≥99.0% (GC) Ụlọ ọrụ etiti Linagliptin

Aha Chemical: 1-Bromo-2-Butyne

Ihe atụ: 2-Butynyl Bromide

Ọnọdụ: 3355-28-0

Ịdị ọcha: ≥99.0% (GC)

Ọdịdị: Mmiri na-acha odo odo na-enweghị agba

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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(R) -3- (Boc-Amino) piperidine CAS 309956-78-3 Linagliptin na Alogliptin Benzoate Intermediate ịdị ọcha ≥99.0% Ụlọ ọrụ

Aha Chemical: (R)-3-(Boc-Amino) piperidine

CAS: 309956-78-3

Ịdị ọcha nke Chiral: ≥99.0%

Chemical ịdị ọcha (GC): ≥99.0%

Ọdịdị: White ntụ ntụ

Nke etiti maka Linagliptin (CAS: 668270-12-0) na Alogliptin Benzoate (CAS: 850649-62-6)

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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2- (Chloromethyl) -4-Methylquinazoline CAS 109113-72-6 Linagliptin Intermediate Purity ≥99.0% (HPLC)

Aha Chemical: 2-(Chloromethyl) -4-Methylquinazoline

Ọkụ: 109113-72-6

Dị ọcha: ≥99.0% (HPLC)

Ọdịdị: Acha odo odo na-acha uhie uhie na ntụ ntụ

Nke etiti maka Linagliptin (CAS: 668270-12-0) maka ọgwụgwọ ndị okenye nwere ụdị ọrịa shuga 2.

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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8-Bromo-7- (2-butyn-1-yl) -3-methylxanthine CAS 666816-98-4 Linagliptin Intermediate Cleanity ≥99.0% (HPLC) Ụlọ ọrụ

Aha: 8-Bromo-7- (2-butyn-1-yl) -3-methylxanthine

Nọmba: 666816-98-4

Dị ọcha: ≥99.0% (HPLC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Nke etiti maka Linagliptin (CAS: 668270-12-0) maka ọgwụgwọ ndị okenye nwere ụdị ọrịa shuga 2.

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
2-Amino-6-Chloropurine Riboside CAS 2004-07-1 Assay ≥99.0% (HPLC) Ụlọ ọrụ

Aha ọgwụ: 2-Amino-6-Chloropurine Riboside

OZI: 2004-07-1

Nyocha: ≥99.0% (HPLC)

Ọdịdị: White ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ White Crystalline ntụ ntụ

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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6-Mercaptopurine Monohydrate CAS 6112-76-1 Ọcha ≥99.0% (HPLC) Ụlọ ọrụ

Aha ọgwụ: 6-Mercaptopurine Monohydrate

Ọkụ: 6112-76-1

Dị ọcha: ≥99.0% (HPLC)

Ọdịdị: Yellow ma ọ bụ Obere Yellow Crystalline ntụ ntụ

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
Guanine CAS 73-40-5 Ịdị Ọcha ≥99.5% (HPLC) Ụlọ ọrụ dị elu

Aha Kemịkal: Guanine

Ọnọdụ: 73-40-5

Dị ọcha: ≥99.5% (HPLC)

Ọdịdị: White ma ọ bụ ude White ntụ ntụ

Ogo dị elu, ike 300 Tọn kwa afọ

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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8-Azaguanine CAS 134-58-7 Assay ≥99.0% (HPLC) Ụlọ ọrụ

Aha Chemical: 8-Azaguanine

Isi: 134-58-7

Nyocha: ≥99.0% (HPLC)

Ọdịdị: White ka Light Yellow Crystalline Powder

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
2,6-Dichloropurine CAS 5451-40-1 Assay ≥99.0% (HPLC) Ụlọ ọrụ Cefepime Intermediate

Aha ọgwụ: 2,6-Dichloropurine

Ọnọdụ: 5451-40-1

Nyocha: ≥99.0% (HPLC)

Ọdịdị: White ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ White Crystalline ntụ ntụ

Ogo dị elu, mmepụta azụmahịa

Ọkara nke Cefepime

E-Mail: alvin@ruifuchem.com

ajuju nkọwa

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Ngwaahịa

Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Dị Ọcha>99.0% (Titration)

Tetrabutylammonium Bromide (TBAB) CAS 1643-19-2 Ịdị ọcha> 99.0% ((Titration)

Ammonium Bromide CAS 12124-97-9 Ịdị ọcha>99.0% (Titration)

Tetra-n-Octylammonium Bromide (TOAB) CAS 14866-33-2 Dị Ọcha> 98.0% (Titration)

Didodecyldimethylammonium Bromide CAS 3282-73-3 Dị Ọcha> 99.0% (GC)

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

Dibromobis (triphenylphosphine) nickel (II) CAS 14126-37-5 Ịdị ọcha> 99.0% (GC)

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

tert-Butyl Hydroperoxide (TBHP) (70% na mmiri) CAS 75-91-2

Sodium tert-Butoxide CAS 865-48-5 Ịdị ọcha>99.0% (T)

Lithium tert-Butoxide CAS 1907-33-1 Ịdị ọcha>99.0% (Titration)

Trimethyltetradecylammonium Chloride CAS 4574-04-3 Dị Ọcha> 99.0% (T)

Tributyltin Hydride CAS 688-73-3 Dị Ọcha>97.0% (GC) nwere 0.05% BHT dị ka Stabilizer

2,6-Dichloro-7-Methylpurine CAS 2273-93-0 Assay ≥98.0% Ụlọ ọrụ

6-Thioguanine 6-TG CAS 154-42-7 Assay 96.0 ~ 100.5% Factory

Nne na nna Linagliptin Nucleus Intermediate CAS 853029-57-9 Dị Ọcha ≥99.0% Ụlọ ọrụ

8-Bromo-3-Methylxanthine CAS 93703-24-3 Linagliptin Intermediate ịdị ọcha ≥99.0% Ụlọ ọrụ

Linagliptin CAS 668270-12-0 ịdị ọcha ≥99.0% (HPLC) ụlọ ọrụ

1-Bromo-2-Butyne CAS 3355-28-0 ịdị ọcha ≥99.0% (GC) Ụlọ ọrụ etiti Linagliptin

(R) -3- (Boc-Amino) piperidine CAS 309956-78-3 Linagliptin na Alogliptin Benzoate Intermediate ịdị ọcha ≥99.0% Ụlọ ọrụ

2- (Chloromethyl) -4-Methylquinazoline CAS 109113-72-6 Linagliptin Intermediate Purity ≥99.0% (HPLC)

8-Bromo-7- (2-butyn-1-yl) -3-methylxanthine CAS 666816-98-4 Linagliptin Intermediate Cleanity ≥99.0% (HPLC) Ụlọ ọrụ

2-Amino-6-Chloropurine Riboside CAS 2004-07-1 Assay ≥99.0% (HPLC) Ụlọ ọrụ

6-Mercaptopurine Monohydrate CAS 6112-76-1 Ọcha ≥99.0% (HPLC) Ụlọ ọrụ

Guanine CAS 73-40-5 Ịdị Ọcha ≥99.5% (HPLC) Ụlọ ọrụ dị elu

8-Azaguanine CAS 134-58-7 Assay ≥99.0% (HPLC) Ụlọ ọrụ

2,6-Dichloropurine CAS 5451-40-1 Assay ≥99.0% (HPLC) Ụlọ ọrụ Cefepime Intermediate