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![4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid 137281-39-1 Pemetrexed intermediate white powder buy - image1](https://file.echemi.com/fileManage/upload/goodpicture/20220728/s20220728152118964.jpg "4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid 137281-39-1 Pemetrexed intermediate white powder")
4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid 137281-39-1 Pemetrexed intermediate white powder
137281-39-1
shanghai
1kg/bag
2023-03-03
calcium L-5-methyltetrahydrofolate
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid
Other Name:Benzoic acid,4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-;Benzoic acid,4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-;1H-Pyrrolo[2,3-d]pyrimidine,benzoic acid deriv.;4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid;Pemetrexed acid
CAS No.:137281-39-1
Molecular Formula:C15H14N4O3
InChIKeys:InChIKey=AIZPFZIKHIJCQX-UHFFFAOYSA-N
Molecular Weight:298.29666
Exact Mass:298.30
EC Number:429-790-9
UNII:JBZ211669I
DSSTox ID:DTXSID80430861
HScode:29335990
Categories:
Characteristics-
PSA:
121
XLogP3:1
Appearance:Pale Pink Solid
Density:1.55±0.1 g/cm3(Predicted)
Melting Point:>270°C (dec.)
Boiling Point:609.2°C at 760 mmHg
Flash Point:322.223ºC
Refractive Index:1.746
Storage Conditions:-20°C Freezer
Vapor Pressure:0mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 3, Oral
Carcinogenicity, Category 2
Reproductive toxicity, Category 1A
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H301 Toxic if swallowed
H351 Suspected of causing cancer
H360 May damage fertility or the unborn child
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P318 IF exposed or concerned, get medical advice.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
calcium L-5-methyltetrahydrofolate
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Location:
No.111,Qinxin Rd,Donggang Town,Xishan Dist,Wuxi,China.
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A
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Average lead Time:
300
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
101-200
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Year of Establishment:
2004
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Certifications:
KOSEHR
Wuxi Taxus Pharmaceutical Co.,Ltd was established in 2004,and a bio-pharmaceutical company under the HODO Group which is the top 500 private enterprises . It is mainly engaged in the research, development, production and sales of paclitaxel-based anti-tumor drugs. The complete industrial chain was established,from the cultivation of yew resources to the processing of yew branches and leaves, paclitaxel primary products, paclitaxel series of raw materials and intermediates to preparations . Products include paclitaxel, docetaxel, cabazitaxel, 10-DAB, oxaliplatin, dresian hydrochloride, allopurinol, L-5-methylfolate, L-5-methylfolate, etc. API, and paclitaxel injection.
The company has strong technical strength. In 2018, the company established the Hongdoushan International Pharmaceutical Research and Development Company in New York, focusing on the research and development and introduction of anticancer drugs. At present, the Hongdoushan research and development center hires the Doctor returned from abroad to lead the research and development of new products, and currently has more than 30 senior engineers. What’s more, the R&D Center has established close cooperative relations with Jiangsu Academy of Agricultural Sciences, Beijing Institute of Materia Medica, Chinese Academy of Medical Sciences, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Tsinghua University, and foreign research institutes.
The company's paclitaxel API has obtained the US DMF registration number (25759), and is registered in Korea, India, Iran, Russia, Belarus and other countries. It is sold at home and abroad, mainly exported to India, South America, Russia, Egypt and other countries and regions,and praised
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