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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Auristatin PE CAS NO.149606-27-9

Cas:149606-27-9

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a

Soblitodin

Cas:149606-27-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

(2S)-2-[[(2S)-2-DIMETHYLAMINO-3-METHYL-BUTANOYL]AMINO]-N-[(3R,4S,5S)-3 -METHOXY-1-[(3R)-3-[(1R,2R)-1-METHOXY-2-(PHENETHYLCARBAMOYL)PROPYL]PYR ROLIDIN-1-YL]-5-METHYL-1-OXO-HEPTAN-4-YL]-N,3-DIMETHYL-BUTAppearance:white crystalline powder Storage:Store

Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

SOBLIDOTIN

Cas:149606-27-9

Min.Order:0

Negotiable

Type:Other

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Wuhan Sun-shine Bio-technology Corporation Limited

Wuhan Sun-shine Bio-technology Corporation Limited is specializing in the anticancer, antitumor,heart head blood-vessel,pharmaceutical intermediates,fine Chemicals production and customization. Company has strong ability of research and development

Auristatin PEwith factory price

Cas:149606-27-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

phenethylamine
64-04-0

phenethylamine

Dov-Val-Dil-Dap
163768-53-4

Dov-Val-Dil-Dap

TZT-1027
149606-27-9

TZT-1027

Conditions
ConditionsYield
With diethyl cyanophosphonate; triethylamine In N,N-dimethyl-formamide Yield given;
With triethylamine; diethyl cyano phosphate In DMF (N,N-dimethyl-formamide)
(3R,4S,5S)-4--3-methoxy-5-methylheptanoic acid
135383-56-1

(3R,4S,5S)-4--3-methoxy-5-methylheptanoic acid

TZT-1027
149606-27-9

TZT-1027

Conditions
ConditionsYield
Multi-step reaction with 9 steps
1: H2SO4 / CH2Cl2
2: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
3: 1,3-dicyclohexylcarbodiimide / CH2Cl2
4: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
5: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
6: trifluoroacetic acid / CH2Cl2 / 1 h / Ambient temperature
7: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
8: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
9: diethyl phosphorocyanidate, Et3N / dimethylformamide
View Scheme
tert-Butyl (3R,4S,5S)-3-methoxy-4--5-methylheptanoate
120205-58-5

tert-Butyl (3R,4S,5S)-3-methoxy-4--5-methylheptanoate

TZT-1027
149606-27-9

TZT-1027

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
2: 1,3-dicyclohexylcarbodiimide / CH2Cl2
3: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
4: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
5: trifluoroacetic acid / CH2Cl2 / 1 h / Ambient temperature
6: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
7: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
8: diethyl phosphorocyanidate, Et3N / dimethylformamide
View Scheme
tert-Butyl (3R,4S,5S)-3-methoxy-4-(N-methylamino)-5-methylheptanoate
474645-22-2

tert-Butyl (3R,4S,5S)-3-methoxy-4-(N-methylamino)-5-methylheptanoate

TZT-1027
149606-27-9

TZT-1027

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: 1,3-dicyclohexylcarbodiimide / CH2Cl2
2: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
3: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
4: trifluoroacetic acid / CH2Cl2 / 1 h / Ambient temperature
5: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
6: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
7: diethyl phosphorocyanidate, Et3N / dimethylformamide
View Scheme
(3R,4S,5S)-tert-butyl 4-((S)-2-((S)-2-(dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoate
120205-53-0

(3R,4S,5S)-tert-butyl 4-((S)-2-((S)-2-(dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoate

TZT-1027
149606-27-9

TZT-1027

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: trifluoroacetic acid / CH2Cl2 / 1 h / Ambient temperature
2: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
3: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
4: diethyl phosphorocyanidate, Et3N / dimethylformamide
View Scheme
tert-butyl (3R,4S,5S)-4-[(2S)-2-[[(benzyloxy)carbonyl]amino]-N,3-dimethylbutanamido]-3-methoxy-5-methylheptanoate
120205-52-9

tert-butyl (3R,4S,5S)-4-[(2S)-2-[[(benzyloxy)carbonyl]amino]-N,3-dimethylbutanamido]-3-methoxy-5-methylheptanoate

TZT-1027
149606-27-9

TZT-1027

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
2: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
3: trifluoroacetic acid / CH2Cl2 / 1 h / Ambient temperature
4: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
5: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
6: diethyl phosphorocyanidate, Et3N / dimethylformamide
View Scheme
Dov-Val-Dil-Dap-OBzl
163768-52-3

Dov-Val-Dil-Dap-OBzl

TZT-1027
149606-27-9

TZT-1027

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
2: diethyl phosphorocyanidate, Et3N / dimethylformamide
View Scheme
(3R,4S,5S)-4-[(2S)-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-N,3-dimethylbutanamido]-3-methoxy-5-methylheptanoate
177423-00-6

(3R,4S,5S)-4-[(2S)-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-N,3-dimethylbutanamido]-3-methoxy-5-methylheptanoate

TZT-1027
149606-27-9

TZT-1027

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
2: trifluoroacetic acid / CH2Cl2 / 1 h / Ambient temperature
3: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
4: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
5: diethyl phosphorocyanidate, Et3N / dimethylformamide
View Scheme
(3R,4S,5S)-4-(Benzyloxycarbonyl-methyl-amino)-3-methoxy-5-methyl-heptanoic acid methyl ester
149664-79-9

(3R,4S,5S)-4-(Benzyloxycarbonyl-methyl-amino)-3-methoxy-5-methyl-heptanoic acid methyl ester

TZT-1027
149606-27-9

TZT-1027

Conditions
ConditionsYield
Multi-step reaction with 10 steps
1: 1N aq. NaOH / dioxane / 3 h / Ambient temperature
2: H2SO4 / CH2Cl2
3: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
4: 1,3-dicyclohexylcarbodiimide / CH2Cl2
5: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
6: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
7: trifluoroacetic acid / CH2Cl2 / 1 h / Ambient temperature
8: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
9: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
10: diethyl phosphorocyanidate, Et3N / dimethylformamide
View Scheme
(3R,4S,5S)-4-((S)-2-((S)-2-(dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoic acid
133120-89-5

(3R,4S,5S)-4-((S)-2-((S)-2-(dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoic acid

TZT-1027
149606-27-9

TZT-1027

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: diethyl phosphorocyanidate, Et3N / dimethylformamide / a) 0 deg C, 2 h, b) RT, 16 h
2: H2 / 5percent Pd/C / 2-methyl-propan-2-ol; H2O / 2 h
3: diethyl phosphorocyanidate, Et3N / dimethylformamide
View Scheme
3-methoxy-2-methyl-N-phenethyl-3-pyrrolidin-2-yl-propionamide

3-methoxy-2-methyl-N-phenethyl-3-pyrrolidin-2-yl-propionamide

(3R,4S,5S)-4-((S)-2-((S)-2-(dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoic acid
133120-89-5

(3R,4S,5S)-4-((S)-2-((S)-2-(dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoic acid

TZT-1027
149606-27-9

TZT-1027

Conditions
ConditionsYield
With triethylamine; diethyl cyano phosphate In DMF (N,N-dimethyl-formamide)

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