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

H-Asn(Trt)-OH·H2O CAS 132388-58-0 Nγ-Trityl-L-Asparagine Hydrate Dị Ọcha>98.0% (HPLC)

Nγ-Tryl-L-Asparagine Hydrate

Ụdị okwu: H-Asn(Trt)-OH·H2O

Nọmba: 132388-58-0

Dị ọcha:> 98.0% (HPLC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
H-Asp-Ome CAS 17812-32-7 L-Aspartic Acid α-Methyl Ester Purity>98.5% (TLC)

L-aspartic acid α-Methyl Ester

Ụdị okwu: H-Asp-OMe

Ọnọdụ: 17812-32-7

Ọcha:> 98.5% (TLC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
H-Asp-OtBu CAS 4125-93-3 L-Aspartic Acid α-tert-Butyl Ester Purity>98.0% (HPLC)

Aha Chemical: L-Aspartic Acid α-tert-Butyl Ester

Ụdị okwu: H-Asp-OtBu

CAS: 4125-93-3

Dị ọcha:> 98.0% (HPLC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
H-Asp (OBzl) -OH CAS 2177-63-1 L-Aspartic Acid β-Benzyl Ester Dị Ọcha> 98.5% (HPLC)

L-aspartic acid β-Benzyl Ester

Ụdị okwu: H-Asp(OBzl)-OH

Ọkụ: 2177-63-1

Dị ọcha:> 98.5% (HPLC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
H-Asp(OBzl)-OBzl·TosOH CAS 2886-33-1 Dị Ọcha> Ụlọ ọrụ 99.0% (HPLC)

L-aspartic acid Dibenzyl Ester p-Toluenesulfonate nnu

Ụdị okwu: H-Asp(OBzl)-OBzl·TosOH

Ọnọdụ: 2886-33-1

Dị ọcha:> 99.0% (HPLC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
H-Asp(OMe) -OH·HCl CAS 16856-13-6 L-Aspartic Acid β-Methyl Ester Hydrochloride Ọcha>99.0% (TLC)

L-aspartic acid β-Methyl Ester Hydrochloride

Ụdị okwu: H-Asp(OMe)-OH·HCl

OZI: 16856-13-6

Ọcha:> 99.0% (TLC)

Ọdịdị: White Crystalline ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com www.ruifuchem.com

ajuju nkọwa
H-Asp(OMe)-OMe·HCl CAS 32213-95-9 L-Aspartic Acid Dimethyl Ester Hydrochloride Dị Ọcha>98.0%

L-aspartic acid Dimethyl Ester Hydrochloride

Ụdị okwu: H-Asp(OMe)-OMe·HCl

Ọkụ: 32213-95-9

Ịdị ọcha:> 99.0% (Titration sitere na AgNO3)

Ọdịdị: White ka Gbanyụọ-White Crystalline ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
H-Asp(OtBu) -OH CAS 3057-74-7 L-Aspartic Acid 4-tert-Butyl Ester Purity>98.0% (HPLC)

Aha: L-Aspartic Acid 4-tert-Butyl Ester

Ụdị okwu: H-Asp(OtBu) -OH

Ọnọdụ: 3057-74-7

Dị ọcha:> 98.0% (HPLC)

Ọdịdị: White ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
H-Asp(OtBu)-OtBu·HCl CAS 1791-13-5 L-Aspartic Acid Di-tert-Butyl Ester Hydrochloride Dị Ọcha>99.0% (HPLC)

L-Aspartic Acid Di-tert-Butyl Ester Hydrochloride

Ụdị okwu: H-Asp(OtBu) -OtBu·HCl

OZI: 1791-13-5

Dị ọcha:> 99.0% (HPLC)

Ọdịdị: White ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
HD-Asp(OtBu) -OH CAS 64960-75-4 Ịdị ọcha>98.0% (HPLC)

Aha kemịkalụ:HD-Asp(OtBu) -OH

CAS: 64960-75-4

Dị ọcha:> 98.0% (HPLC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
S-Benzyl-L-Cysteine CAS 3054-01-1 H-Cys(Bzl) -OH ịdị ọcha>98.0% (HPLC)

Aha Chemical: S-Benzyl-L-Cysteine

Ụdị okwu: H-Cys(Bzl)-OH

Ọnọdụ: 3054-01-1

Dị ọcha:> 98.0% (HPLC)

Ọdịdị: White ka Gbanyụọ-White Crystalline ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
S-Methyl-L-Cysteine CAS 1187-84-4 H-Cys(M) -OH ịdị ọcha>98.0% (Titration)

Aha Chemical: S-Methyl-L-Cysteine

Ụdị okwu: H-Cys(M) -OH

Ọkụ: 1187-84-4

Ọcha:>98.0% (Titration)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
H-Cys(Trt) -OH CAS 2799-07-7 S-Trityl-L-Cysteine Ịdị ọcha>98.0% (TLC)

Aha Chemical: S-Trityl-L-Cysteine

Ụdị okwu: H-Cys(Trt)-OH

Nọmba: 2799-07-7

Ọcha:> 98.0% (TLC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Amino Acids na Mwepụta, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
D-Glutamine CAS 5959-95-5 (HD-Gln-OH) Nyocha ụlọ ọrụ 99.0% ~ 101.0%

Aha Chemical: D-Glutamine

Ụdị okwu: HD-Gln-OH

Ọkụ: 5959-95-5

Nyocha: 99.0% ~ 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

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

H-Asn(Trt)-OH·H2O CAS 132388-58-0 Nγ-Trityl-L-Asparagine Hydrate Dị Ọcha>98.0% (HPLC)

H-Asp-Ome CAS 17812-32-7 L-Aspartic Acid α-Methyl Ester Purity>98.5% (TLC)

H-Asp-OtBu CAS 4125-93-3 L-Aspartic Acid α-tert-Butyl Ester Purity>98.0% (HPLC)

H-Asp (OBzl) -OH CAS 2177-63-1 L-Aspartic Acid β-Benzyl Ester Dị Ọcha> 98.5% (HPLC)

H-Asp(OBzl)-OBzl·TosOH CAS 2886-33-1 Dị Ọcha> Ụlọ ọrụ 99.0% (HPLC)

H-Asp(OMe) -OH·HCl CAS 16856-13-6 L-Aspartic Acid β-Methyl Ester Hydrochloride Ọcha>99.0% (TLC)

H-Asp(OMe)-OMe·HCl CAS 32213-95-9 L-Aspartic Acid Dimethyl Ester Hydrochloride Dị Ọcha>98.0%

H-Asp(OtBu) -OH CAS 3057-74-7 L-Aspartic Acid 4-tert-Butyl Ester Purity>98.0% (HPLC)

H-Asp(OtBu)-OtBu·HCl CAS 1791-13-5 L-Aspartic Acid Di-tert-Butyl Ester Hydrochloride Dị Ọcha>99.0% (HPLC)

HD-Asp(OtBu) -OH CAS 64960-75-4 Ịdị ọcha>98.0% (HPLC)

S-Benzyl-L-Cysteine CAS 3054-01-1 H-Cys(Bzl) -OH ịdị ọcha>98.0% (HPLC)

S-Methyl-L-Cysteine CAS 1187-84-4 H-Cys(M) -OH ịdị ọcha>98.0% (Titration)

H-Cys(Trt) -OH CAS 2799-07-7 S-Trityl-L-Cysteine Ịdị ọcha>98.0% (TLC)

D-Glutamine CAS 5959-95-5 (HD-Gln-OH) Nyocha ụlọ ọrụ 99.0% ~ 101.0%