Trimethoprim | CAS 738-70-5 | Chemical-Suppliers

Element: trimethoprim

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C-S » Chemicals » trimethoprim-PX64263

Identification

Trimethoprim

CAS:

738-70-5

EINECS:

212-006-2

Molecular Formula:

C₁₄H₁₈N₄O₃

MDL:

MFCD00036761

SMILES:

COC1=CC(CC2=C(N)N=C(N)N=C2)=CC(OC)=C1OC

Synonym:

trimpex ; bw56-72 ; wr5949 ; abaprim ; ipral ; tiempe ; uretrim ; 5-(3,4 ; baktar ; nih 204

Description

Trimethoprim is an antibacterial agent which selectively inhibits DHFR(dihydrofolate reductase) in prokaryotic microorganisms. in addition, trimethoprim is often combined with sulfamethoxazole to inhibit the growth of Staphylococcus aureus. Studies suggest that electro-oxidation of trimethoprim is pH dependent and irreversible. Alternate studies show that trimethoprim can synergize with oxygen causing an increase in oxygen tensions in vitro, which decreases the minimal inhibitory concentrations of trimethoprim resulting in bactericidal effects.

Suppliers

Nantong Xindao Biotech Ltd

NXB3121248

Chemlyte Solutions

CS216648

Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)

CI8283312

Shandong Ench Chemical Co.,Ltd

SECC3601800

Shandong Minglang Chemical Co., Ltd

SMC4201680

H&Z Industry Co.,Ltd

HIC240960

Krada CPS Industry S.L

KCIS2641320

Aozeal Certified Standards (AOCS), Inc.

T0035.00

Wuhan PharmChem Co., LTD.

WP300900

Shandong SanYoung Industry Co., Ltd

SSI4201680

Ambeed, Inc.

A327622

Forum Products Ltd.

FP228684

Indofine Chemical Co, Inc.

T0154

Pharma Greven GmbH

PG216648

Hangzhou Cherry Pharmaceutical Technology Co., Ltd.

HCPT6123060

B.M.P. Bulk Medicines & Pharmaceuticals GmbH

BBMP5282640

ICC Chemical Corporation

ICC2881152

AXO Industry SA

AIS180720

Sinogreat Enterprise Ltd.

SE300900

X´ian Taicheng Chem Co., Ltd

XTC3481392

Xiamen Equation Chemical Co.,Ltd

XECC3841920

Sancai Industry Co.,Ltd.

SIC2881152

Hainan Zhongxin Chemical Co., Ltd.

HZC4081632

Aecochem Corp.

AC168504

CSNpharm, Inc.

CSN16458

Sigma-Aldrich International GmbH

SI3841152

scienTEST - bioKEMIX GmbH

S-B3001200

Finetech Industry Limited

FIL3001200

CM Fine Chemicals

CFC204816

Xingrui Industry Co., Limited

XIL3481392

Zehao Industry Co., Ltd.

ZI288864

Leap Chem Co., Ltd

LC216648

Santa Cruz Biotechnology, Inc.

203302

Dayang Chem (Hangzhou) Co.,Ltd.

DC3721488

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CAS equal suppliers

Trimethoprim micronized

INDAM Inc.

I460920

2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine

AK Scientific, Inc.

AS364810944

5-(3,4,5-Trimethoxybenzyl)-2,4-pyrimidinediamine

Hangzhou J&H Chemical Co., Ltd.

HJC595223808

5-(3,4,5-Trimethoxybenzyl)-2,4-pyrimidinediamine

3B (Wuhan) Scientific Corporation

3633619008

5-(3,4,5-Trimethoxybenzyl)-2,4-pyrimidinediamine

Quzhou Rundong Chemical Co., Ltd.

QRC633625344

5-[(3,4,5-Trimethoxyphenyl)methyl]pyrimidine-2,4-diamine

Manchester Organics Limited

Z51014

2,4-Pyrimidinediamine, 5-[(3,4,5-trimethoxyphenyl)methyl]-

Angene International Limited

AGN-PC-07A281

Prices & Availability

Data is processed

Properties for Trimethoprim

Molecular Weight:

290.32 g·mol−1

Density:

~1.3 g/cm³ (Predicted)

Melting point:

199-203 °C

Boiling point:

~405.2° C at 760 mmHg (Predicted)

Solubility:

DMSO: soluble

Safety & Transport Information

Risk Codes:

R25 - Toxic if swallowed

Safety Codes:

S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Classes:

6.1(b)

Hazard Symbols:

Storage temperature :

2-8°C

RID/ADR certification :

3249

Alternative Distributors of [Trimethoprim]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified