ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS)

Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS)

CAS No.: 30806-86-1

Chemical Name:: Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS)

Synonyms: Trimethoprim EP Impurity B;Trimethoprim Keto Analogue;Trimethoprim USP Related Compound B;(2,4-Diaminopyrimidin-5-yl)-(3,4,5-;Trimethoprim Impurity 2 (Trimethoprim EP Impurity B);(2,4-Diamino-5-pyrimidinyl)(3,4,5-trimethoxyphenyl)methanone;Methanone,(2,4-diaMino-5-pyriMidinyl)(3,4,5-triMethoxyphenyl)-;Trimethoprim EP Impurity B (Trimethoprim USP Related Compound B);Trimethoprim Related Compound B(Secondary Standards traceble to USP);(2,4-Diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone (Trimethoprim Impurity)

CBNumber:: CB22567657

Molecular Formula:: C14H16N4O4

Molecular Weight:: 304.3

MOL File:: 30806-86-1.mol

Modify Date:: 2025/3/13 8:41:35

Request For Quotation

Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS) Properties

Melting point	152-154 °C(Solv: benzene (71-43-2))
Boiling point	616.4±65.0 °C(Predicted)
Density	1.319±0.06 g/cm3(Predicted)
solubility	soluble in Methanol
pka	4.71±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS06,GHS08
Signal word	Danger
Hazard statements	H301-H361d
Precautionary statements	P202-P264-P270-P280-P301+P310-P405
HS Code	2933599550

Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS) price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	PHR3602	Trimethoprim Related Compound B certified reference material, pharmaceutical secondary standard	30806-86-1	50MG	₹68121.73	2022-06-14	Buy

Product number	Packaging	Price	Buy
PHR3602	50MG	₹68121.73	Buy

Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS) Chemical Properties,Uses,Production

Uses

5-(3,4,5-Trimethoxybenzoyl)-2,4-pyrimidinediamine, is a derivative of Trimethoprim (T795615), an antibacterial agent. 5-(3,4,5-Trimethoxybenzoyl)-2,4-pyrimidinediamine, is a possible potent and selective inhibitor targeting dihydrofolate reductase of C. hominis, used for the treatment of Cryptosporidiosis.

Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS) Preparation Products And Raw materials

Raw materials

Preparation Products

Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS) Suppliers

Global( 52)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6257	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6739	58	Inquiry
SynZeal Research Pvt Ltd	+1 226-802-2078	Gujarat, India	6514	58	Inquiry
Moxin Chemicals	+8617320513646	China	9684	58	Inquiry
China National Standard Pharmaceutical Corporation Limited	+8615391658522	China	11922	58	Inquiry
Guangzhou CATO Research Chemicals Inc.	+86-020-81960175-617 +8615602392859	China	6335	58	Inquiry
Pure Research Chemicals	13564847951 18019592524	China	967	58	Inquiry
QUALITY CONTROL SOLUTIONS LTD.	0755-66853366; 13670046396	China	24342	58	Inquiry
Nantong Hanfang Biotechnology Co. , Ltd.	hanfangpharma@126.com; 18616537568	China	29981	58	Inquiry
Hubei Moco Chemical Co., Ltd.	18627756402	China	19217	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
SynZeal Research Pvt Ltd	58
Moxin Chemicals	58
China National Standard Pharmaceutical Corporation Limited	58
Guangzhou CATO Research Chemicals Inc.	58
Pure Research Chemicals	58
QUALITY CONTROL SOLUTIONS LTD.	58
Nantong Hanfang Biotechnology Co. , Ltd.	58
Hubei Moco Chemical Co., Ltd.	58

30806-86-1(Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS))Related Search:

Trimethoprim Related Compound A (25 mg) (4-amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-2-ol) (AS) 1-(2,4,5-TRIMETHOXY-BENZYL)-PIPERAZINE Piperazine 4-DesMethoxy-4-broMo TriMethopriM beta-(dimethylamino)-beta-ethylphenethyl alcohol

2-amino-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-4-one 2,4,6-TRIMETHOXYPHENYLACETIC ACID 1-[(2,4,6-TriMethoxyphenyl)Methyl]piperazine Hydrochloride 3-Iodobenzylamine hydrochloride N-Methyl Trimetazidine Dihydrochloride

1-(3,4,5-TRIMETHOXY-BENZYL)-PIPERAZINE 1-Dimethylamino-2-phenylbutan-2-yl 3,4,5-trimethoxybenzoate 4-[(2,3,4-TriMethoxyphenyl)Methyl]-1-piperazinecarboxylic Acid Ethyl Ester 1,4-Bis(2,3,4-triMethoxybenzyl)piperazine 3-Anilino-2-(3,4,5-triMethoxybenzyl)acrylonitrile, (Mixture of cis/trans isoMers)

2,3,4-Trihydroxybenzaldehyde 3-Iodobenzyl bromide TriMethopriM IMpurity C

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(2,4-Diamino-5-pyrimidinyl)(3,4,5-trimethoxyphenyl)methanone Trimethoprim Related Compound B (25 mg) (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (AS) Methanone,(2,4-diaMino-5-pyriMidinyl)(3,4,5-triMethoxyphenyl)- Trimethoprim EP Impurity B Trimethoprim EP Impurity B/Trimethoprim USP RC B/(2,4-Diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone Trimethoprim Impurity 2 (Trimethoprim EP Impurity B) (2,4-Diaminopyrimidin-5-yl)-(3,4,5- Trimethoprim Related Compound B(Secondary Standards traceble to USP) Trimethoprim Keto Analogue Trimethoprim Related Compound B (2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) (1692527) Trimethoprim USP Related Compound B (2,4-Diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone (Trimethoprim Impurity) Trimethoprim EP Impurity B (Trimethoprim USP Related Compound B) 30806-86-1