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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

Methotrexate disodium salt top quality

Cas:7413-34-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Methotrexate Disodium Salt supplier in China

Cas:7413-34-5

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Light yellow powder Storage:0-6°C Package:1kg/foil bag; 1kg/t

Stock Methotrexate disodium salt CAS 7413-34-5 with fast delivery

Cas:7413-34-5

Min.Order:5 Metric Ton

FOB Price: $800.0

Type:Trading Company

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Hangzhou Think Chemical Co. Ltd

Product: Methotrexate Disodium[CAS:7413-34-5] Name Sodium methotrexate Synonyms Methotrexate disodium salt; Disodium N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-

Good Quality Methotrexate Disodium USP factory

Cas:7413-34-5

Min.Order:1 Kilogram

Negotiable

Type:Other

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Methotrexate Disodium Salt

Cas:7413-34-5

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% Methotrexate disodium salt 7413-34-5 GMP manufacturer

Cas:7413-34-5

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality Methotrexate disodium salt

Cas:7413-34-5

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Methotrexate disodium salt

Cas:7413-34-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Henan Tianfu Chemical Co., Ltd. is located in Zhengzhou High-tech Development Zone with import and export license. We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013.The objective of the com

TIANFU-CHEM - Methotrexate disodium salt

Cas:7413-34-5

Min.Order:1 Kilogram

FOB Price: $1000.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

Methotrexate disodium salt

Cas:7413-34-5

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 7413-34-5 with best quality

Cas:7413-34-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by email in time prod

Methotrexate 7413-34-5

Cas:7413-34-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Methotrexate disodium salt M.F.C20H20N8Na2O5 Molecular Weight 498.41 CAS Registry Number 7413-34-5 EINECS 231-022-0 Appearance:yellow or orange, crystalline powder. Storage:Store in cool & dry place.Keep away from strong light and heat. Pac

Methotrexate 7413-34-5

Cas:7413-34-5

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:Yellow crystalline powder Storage:ln stock Package:25kg/Barrel Application:An anti-tumor and anti-metabolite with immunosuppressive activity Transportation:Express/Sea/Air Port:Shanghai

Hot supplier Methotrexate disodium salt/cas:7413-34-5 in stock

Cas:7413-34-5

Min.Order:1 Kilogram

FOB Price: $590.0 / 760.0

Type:Lab/Research institutions

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, sodium salt(1:2) 7413-34-5

Cas:7413-34-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:white powder Package:Aluminum foil bag, paper b

Methotrexate disodium salt

Cas:7413-34-5

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present,

Methotrexate disodium salt

Cas:7413-34-5

Min.Order:1 Kilogram

FOB Price: $1200.0

Type:Trading Company

inquiry

Lonwin Chemical Group Limited

Methotrexate Disodium Salt CAS: 7413-34-5 Specification Item Standard Structural data confirmation 1. H-NMR: The data of structure are identical with reference standard 2. HPLC-

Factory supply Methotrexate Disodium Salt

Cas:7413-34-5

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, sodium salt(1:2)

Cas:7413-34-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

METHOTREXATE DISOLDIUM

Cas:7413-34-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, sodium salt(1:2)

Cas:7413-34-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

Methotrexate disodium salt CAS NO.7413-34-5

Cas:7413-34-5

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Sodium methotrexate high quality hot salesAppearance:Showed in specifications Storage:Store in cool & dry place Package:according to customers' requirements Application:Medicine Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB o

Sodium methotrexate high quality hot sales

Cas:7413-34-5

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

moderate price & quick delivery Appearance:White powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bottle,25kg/drum or as per your request Application:moderate price & quick delivery Transportation:BY

Methotrexate disodium salt

Cas:7413-34-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: Methotrexate Disodium CAS No.:7413-34-5 Molecule Formula:C20H20N8Na2O5 Molecule Weight:498.40 Purity: 98.0% Package: 25kg/drum Description:White or off-white powder Manufacture Standards:Enterprise Standard TESTING

High Quality Methotrexate Disodium on stock

Cas:7413-34-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

High purity Methotrexate disodium salt

Cas:7413-34-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Methotrexatedisodiumsalt

Cas:7413-34-5

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

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

Methotrexate disodium salt

Cas:7413-34-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

7413-34-5 CAS NO.7413-34-5

Cas:7413-34-5

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Methotrexate disodium salt

Cas:7413-34-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

dicyanomethyl N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamate
1379609-57-0

dicyanomethyl N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamate

disodium methotrexate
7413-34-5

disodium methotrexate

Conditions
ConditionsYield
Stage #1: dicyanomethyl N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamate With water; potassium hydroxide In methanol at 20℃; for 0.333333h;
Stage #2: With hydrogenchloride In methanol; water pH=4.2;
Stage #3: With sodium hydroxide In water for 0.0833333h; pH=10;
89%
N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic acid
59-05-2

N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic acid

disodium methotrexate
7413-34-5

disodium methotrexate

Conditions
ConditionsYield
With sodium hydroxide In water
With sodium hydroxide In methanol at 40℃; for 2h;
N-[4-(methylamino)benzoyl]-L-glutamic acid disodium

N-[4-(methylamino)benzoyl]-L-glutamic acid disodium

disodium methotrexate
7413-34-5

disodium methotrexate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium carbonate / N,N-dimethyl-formamide / 60 °C
2.1: water / 1 h / 58 - 62 °C / pH 2.4
3.1: potassium hydroxide; water / methanol / 0.33 h / 20 °C
3.2: pH 4.2
3.3: 0.08 h / pH 10
View Scheme
1-dodecylbromide
143-15-7

1-dodecylbromide

disodium methotrexate
7413-34-5

disodium methotrexate

(S)-2-{4-[(2,4-Diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-pentanedioic acid didodecyl ester
86669-30-9

(S)-2-{4-[(2,4-Diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-pentanedioic acid didodecyl ester

Conditions
ConditionsYield
With caesium carbonate In dimethyl sulfoxide at 20℃; for 24h;98%
disodium methotrexate
7413-34-5

disodium methotrexate

2,6-Dichlorobenzyl bromide
20443-98-5

2,6-Dichlorobenzyl bromide

bis(2,6-dichlorobenzyl) methotrexate
86669-36-5

bis(2,6-dichlorobenzyl) methotrexate

Conditions
ConditionsYield
In dimethyl sulfoxide for 3h; Ambient temperature;64%
2-chloromethyl-1,3,5-trimethylbenzene
1585-16-6

2-chloromethyl-1,3,5-trimethylbenzene

disodium methotrexate
7413-34-5

disodium methotrexate

bis(2,4,6-trimethylbenzyl) methotrexate
86669-35-4

bis(2,4,6-trimethylbenzyl) methotrexate

Conditions
ConditionsYield
With caesium carbonate In dimethyl sulfoxide for 24h; Ambient temperature;49%
1-bromo-butane
109-65-9

1-bromo-butane

disodium methotrexate
7413-34-5

disodium methotrexate

di-n-butyl methotrexate
50602-77-2

di-n-butyl methotrexate

Conditions
ConditionsYield
With caesium carbonate In dimethyl sulfoxide
1-bromo-hexane
111-25-1

1-bromo-hexane

disodium methotrexate
7413-34-5

disodium methotrexate

C32H46N8O5
50602-79-4

C32H46N8O5

Conditions
ConditionsYield
With caesium carbonate In dimethyl sulfoxide
1-bromo-octane
111-83-1

1-bromo-octane

disodium methotrexate
7413-34-5

disodium methotrexate

di-n-octyl methotrexate
50602-80-7

di-n-octyl methotrexate

Conditions
ConditionsYield
With caesium carbonate In dimethyl sulfoxide

Raw Materials

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