Trimetrexate (CAS No. 52128-35-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of per batch COA (not published). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 52128-35-5 |
|---|---|
| Molecular Formula | C19H23N5O3 |
| Molecular Weight | 369.4 |
| Melting Point | 215-217 °C |
| LogP | 2.5 |
| Purity | per batch COA (not published) |
| Packaging | per order / batch confirmation (not published) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
Trimetrexate is a carbon-based organic compound with CAS registry number 52128-35-5 and molecular formula C19H23N5O3 (molecular weight 369.4), belonging to the organic chemicals segment of chemical raw materials.
Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries.
Jinan Shenghe Chemical Co., Ltd. supplies Trimetrexate with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.
CAS number: 52128-35-5 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula C19H23N5O3 comprises 19 C, 23 H, 5 N, 3 O atoms.
Also known as: Trimetrexate
Category: organic chemicals
Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials.
Typical purity is per batch COA (not published). Packaging is per order / batch confirmation (not published). Storage: sealed, in a cool and dry place. Each batch ships with a COA; MSDS and other technical documents are available on request.
Supplier: Jinan Shenghe Chemical Co., Ltd.. Samples can be arranged on request; lead time depends on stock and order size. Quotes are returned within one business day by email or WhatsApp.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of Trimetrexate is 52128-35-5.
Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.
Main applications include Organic Chemicals.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
5-甲基-6-(((3,4,5-三甲氧基苯基)氨基)甲基)喹唑啉-2,4-二胺 · CAS 52128-35-5 · C19H23N5O3. UNII UPN4ITI8T4. Melting Point: 215-217 °C; Melting Point: 215 - 217 °C; Solubility: 31.4.
| CAS 号 | 52128-35-5 |
|---|---|
| PubChem CID | 5583 |
| 分子式 | C19H23N5O3 |
| IUPAC 名称 | 5-methyl-6-[(3,4,5-trimethoxyanilino)methyl]quinazoline-2,4-diamine |
| UNII（FDA） | UPN4ITI8T4 |
| Molecular Weight | 369.4 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 6 |
| Exact Mass | 369.18008961 |
| Monoisotopic Mass | 369.18008961 |
| Topological Polar Surface Area | 118 |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| Melting Point | 215-217 °C |
|---|---|
| Melting Point | 215 - 217 °C |
| Solubility | 31.4 |
| Solubility | 3.09e-02 g/L |
| Solubility | Water 1 - 2 (mg/mL) |
| Solubility | 0.1NHC1 1 - 5 (mg/mL) |
| Solubility | 0.1 N NaOH < 1 (mg/mL) |
| Solubility | Methanol 12 - 15 (mg/mL) |
| Solubility | 95% Ethanol 1 - 5 (mg/mL) |
| Solubility | 10% Ethanol 1 - 3 (mg/mL) |
trimetrexate; 52128-35-5; Trimetrexato; Trimetrexatum; NSC-249008; NSC 249008; UPN4ITI8T4; DTXSID3023714; 5-methyl-6-{[(3,4,5-trimethoxyphenyl)amino]methyl}quinazoline-2,4-diamine; NSC249008; 2,4-Diamino-5-methyl-6-((3,4,5-trimethoxyanilino)methyl)quinazoline; 5-Methyl-6-(((3,4,5-trimethoxyphenyl)amino)methyl)-2,4-quinazolinediamine; 5-methyl-6-(((3,4,5-trimethoxyphenyl)amino)methyl)quinazoline-2,4-diamine; 2,4-Quinazolinediamine, 5-methyl-6-(((3,4,5-trimethoxyphenyl)amino)methyl)-; 5-methyl-6-[[(3,4,5-trimethoxyphenyl)amino]methyl]quinazoline-2,4-diamine; 2,4-diamino-5-methyl-6-[(3,4,5-trimethoxyanilino)methyl]quinazoline
CAS 号 52128-35-5；分子式 C19H23N5O3；分子量 — g/mol。
trimetrexate, 52128-35-5, Trimetrexato, Trimetrexatum, NSC-249008, NSC 249008.
Melting Point: 215-217 °C; Melting Point: 215 - 217 °C; Solubility: 31.4; Solubility: 3.09e-02 g/L.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd.