4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt

Modify Date: 2024-01-06 10:12:02

4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt Structure
4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt structure
Common Name 4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt
CAS Number 100929-45-1 Molecular Weight 333.28100
Density N/A Boiling Point 681.8ºC at 760 mmHg
Molecular Formula C14H12N7NaO2 Melting Point N/A
MSDS Chinese USA Flash Point 366.1ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 681.8ºC at 760 mmHg
Molecular Formula C14H12N7NaO2
Molecular Weight 333.28100
Flash Point 366.1ºC
Exact Mass 333.09500
PSA 155.76000
LogP 0.79520
Vapour Pressure 1.6E-19mmHg at 25°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H332
Precautionary Statements P280
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases 20/21/22
Safety Phrases 36
RIDADR NONH for all modes of transport
HS Code 2933990090

 Synthetic Route

~%

4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt Structure

4-(N-[2,4-Diami...

CAS#:100929-45-1

Literature: Rosowsky, Andre; Bader, Henry; Blumbergs, Peter; Lin, Ming-Teh Patent: US2004/72837 A1, 2004 ; Location in patent: Page/Page column 8 ;

 Precursor & DownStream

Precursor  1

DownStream  1

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles1

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Determination of the chiral and achiral related substances of methotrexate by cyclodextrin-modified micellar electrokinetic chromatography.

Electrophoresis 25 , 2830-2837, (2004)

A cyclodextrin-modified micellar electrokinetic chromatographic (CD-MEKC) method for the determination of the most important potential impurities of methotrexate (MTX): 2,4-diamino-6-(hydroxymethyl)pt...

 Synonyms

sodium,4-[(2,4-diaminopteridin-6-yl)methylamino]benzoate