ChemicalBook >> CAS DataBase List >>Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride)
Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride)
amino}benzoic acid, hemihydrochloride) Structure](CAS/20180808/GIF/70844-48-3.gif)
- CAS No.
- 70844-48-3
- Chemical Name:
- Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride)
- Synonyms
- Methotrexate-EP-Imp-E;Methotrexate EP IMpurity E;Methotrexete Related Compound E;Methotrexate Related CoMpound E;Methotrexate EP Impurity E (HCl Salt);Methotrexate Impurity 1（Amethopterin Impurity 1）;Methotrexate Impurity 5（Methotrexate EP Impurity E）;4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoic acid,hydrochloride;Methotrexate Related Compound E (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, h (1414058);Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride)
- CBNumber:
- CB72567546
- Molecular Formula:
- C15H16ClN7O2
- Molecular Weight:
- 361.79
- MDL Number:
- MOL File:
- 70844-48-3.mol
Last updated:2026-05-28 04:39:55
Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride) Properties
| storage temp. | -20°C |
|---|---|
| Major Application | pharmaceutical |
| InChI | 1S/2C15H15N7O2.ClH/c2*1-22(10-4-2-8(3-5-10)14(23)24)7-9-6-18-13-11(19-9)12(16)20-15(17)21-13;/h2*2-6H,7H2,1H3,(H,23,24)(H4,16,17,18,20,21);1H |
| InChIKey | WWFYKUISNIJHNQ-UHFFFAOYSA-N |
| SMILES | Cl.N(Cc5nc6c(nc(nc6N)N)nc5)(C)c4ccc(cc4)C(=O)O.N(Cc2nc3c(nc(nc3N)N)nc2)(C)c1ccc(cc1)C(=O)O |
| FDA UNII | 037BJM6602 |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
| WGK Germany | WGK 3 |
| HS Code | 2933599550 |
| Storage Class | 13 - Non Combustible Solids |
| Hazard Classifications | Skin Sens. 1 |
Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride) price More Price(2)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PHR8734 | Methotrexate Related Compound E certified reference material, pharmaceutical secondary standard | 70844-48-3 | 50 mg | $541 | 2026-04-30 | Buy |
| aablocks | AA00FE5K | 4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzoic acid hemihydrochloride | 70844-48-3 | 50mg | $1332 | 2026-05-28 | Buy |
Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride) Chemical Properties, Uses, Production
Uses
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride) Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 32)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9791 | 79 |
| BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 9920 | 65 |
| Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9883 | 50 |
| Nanjing XiZe Biotechnology CO., Ltd. | 025-66023220 15250997978 | 1511893459@qq.com | China | 4777 | 55 |
| Tonichem Pharmaceutical Technology Co., Ltd. | +86 (0752) 222-7171, +86 15815821171 | China | 1117 | 58 | |
| Roark Standards | 0755-83552066 15986688328 | service@roarkstandards.com | China | 1442 | 58 |
| Shanghai CR Corporation Limited | 13917420128 13062833949 | fred.wen@crcorporation.cn | China | 9769 | 58 |
| Chengdu sainate Biological Technology Co., Ltd. | 18982070362 13880321447;13880321447 | sainatecd@sina.com | China | 275 | 58 |
| PI & PI BIOTECH INC. | +86-13602409664 +86-17788709170 | Sales@pipitech.com | China | 2644 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 57336 | 58 |
70844-48-3 (Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride)) Related Search:
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D(-)-AMETHOPTERIN
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METHOTREXATE-D3
methotrexate-gamma-dimethylamide
Methotrexate α-Methyl Ester
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1of4
Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride)
Methotrexate EP IMpurity E
Methotrexate Related CoMpound E
Methotrexate EP Impurity E (HCl Salt)
4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoic acid,hydrochloride
Methotrexate-EP-Imp-E
Methotrexate Impurity 1（Amethopterin Impurity 1）
Methotrexate Impurity 5（Methotrexate EP Impurity E）
Methotrexate - Impurity E (HCl Salt)Q: What is
Methotrexate - Impurity E (HCl Salt) Q: What is the CAS Number of
Methotrexate - Impurity E (HCl Salt)
Methotrexate Related Compound E (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, h (1414058)
Methotrexete Related Compound E
70844-48-3
