C-Desmethyl Metoprolol

Product Name: C-Desmethyl Metoprolol
CAS No.: 109632-08-8
Chemical Name: C-Desmethyl Metoprolol
Synonyms: H 173/09;Metoprolol-1;Metoprolol-EP-Imp-A;Metoprolol USP Rc A;C-Desmethyl Metoprolol;Metoprolol EP Impurity 1;Metoprolol EP Impurity A HCl;Metoprolol tartrate impurity A;Metoprolol Succinate Impurity A;Metoprolol USP Related Compound A
CBNumber: CB41872994
Molecular Formula: C14H23NO3
Formula Weight: 253.34
MOL File: 109632-08-8.mol

More

Less

C-Desmethyl Metoprolol Property

Melting point:: 56-57°C
storage temp.: Refrigerator
solubility: Chloroform (Slightly), Methanol (Slightly)
form: solid
color: White to Off-White
Major Application: pharmaceutical (small molecule)
InChI: 1S/C14H23NO3/c1-3-15-10-13(16)11-18-14-6-4-12(5-7-14)8-9-17-2/h4-7,13,15-16H,3,8-11H2,1-2H3
InChIKey: HYRRKPFGZHWUPQ-UHFFFAOYSA-N
SMILES: CCNCC(O)COc1ccc(CCOC)cc1

More

Less

Safety

Hazard Codes: Xn
Risk Statements: 22
WGK Germany: WGK 3
HS Code: 2922199695
Storage Class: 11 - Combustible Solids
Hazard Classifications: Acute Tox. 4 Oral

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H302Harmful if swallowed

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Y0000145
Product name: Metoprolol impurity A
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: 15 mg
Price: $241
Updated: 2026/03/19

Sigma-Aldrich

Product number: PHR2509
Product name: Metoprolol Related Compound A
Purity: PharmaceuticalSecondaryStandard;CertifiedReferenceMaterial
Packaging: 50MG
Price: $620
Updated: 2026/03/19

Sigma-Aldrich

Product number: 1441232
Product name: Metoprolol Related Compound A
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 20mg
Price: $1550
Updated: 2026/03/19

Sigma-Aldrich

Product number: Y0000145
Product name: Metoprolol impurity A
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: y0000145
Price: $220
Updated: 2024/03/01

TRC

Product number: D292068
Product name: C-DesmethylMetoprolol
Packaging: 50mg
Price: $665
Updated: 2021/12/16

More

Less

C-Desmethyl Metoprolol Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

C-Desmethyl Metoprolol (Metoprolol EP Impurity A) is a new byproduct detected in Metoprolol tartrate. Metoprolol impurity.

C-Desmethyl Metoprolol Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

C-Desmethyl Metoprolol Suppliers

Canada 1 China 81 India 7 Spain 1 United Kingdom 1 United States 9 Global 100

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

S.Z. PhyStandard Bio-Tech. Co., Ltd.

Tel: 0755-4000505016 13380397412
Fax: 0755 28094224
Email: 3001272453@qq.com
Country: China
ProdList: 5157
Advantage: 50

Shanghai TaoSu Biochemical Technology Co., Ltd.

Tel: 021-33632979
Fax: 021-34692979
Email: info@tsbiochem.com
Country: China
ProdList: 8065
Advantage: 58

Quality Control Solutions Ltd.

Tel: 0755-66853366 13670046396
Fax: 0755-28363542
Email: orders@qcsrm.com
Country: China
ProdList: 18421
Advantage: 56

Wuxi Zhongkun Biochemical Technology Co., Ltd.

Tel: 0510-85629785 18013409632
Fax: 051085625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 15178
Advantage: 58

Shandong Boluoda Biological Technology Co., Ltd.

Tel: 0531-68651977
Email: 2310993908@qq.com
Country: China
ProdList: 2917
Advantage: 58

Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-66023220 15250997978
Fax: 025-58362220
Email: 1511893459@qq.com
Country: China
ProdList: 4876
Advantage: 55

BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9923
Advantage: 65

Artis Biotech Co. Ltd.

Tel: 19138486554; 18108108965
Fax: 0575-89298961
Email: sales@artisbio.com
Country: China
ProdList: 2333
Advantage: 58

109632-08-8, C-Desmethyl MetoprololRelated Search:

rac 1-Chloro-3-[4-(2-methoxyethyl)phenoxy]-2-propanol p-(2-Methoxyethyl) phenol 1,1[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]-2-propanol(Mixture of diastereomers) 3-(ISOPROPYLAMINO)-1,2-PROPANEDIOL Metoprolol tartrate 1-(isopropylamino)-3-phenoxy-2-propanol 1,3-Bis[4-(2-methoxyethyl)phenoxy]- 4-(2-methoxyethyl)aniline 4-TERT-BUTOXYPHENETHYL ALCOHOL 1,3-Bis[(1-Methylethyl)aMino]-2-propanol Dihydrochloride Metroprolol succinate Metoprolol Acid Ethyl Ester 3-[4-(2-Methoxyethyl)phenoxy]- O-Desmethyl Metoprolol 1-(2-methoxyethyl)-4-nitrobenzene H 128/80 3-[2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propoxy]-1-isopropylamino-2-propanol MCYVNMKALCGOTK-UHFFFAOYSA-N

1-(Ethylamino)-3-[4-(2-methoxyethyl)phenoxy]-2-propanol

H 173/09

2-Ethylamino-1-[4-(2-methoxyethyl)phenoxy]ethanol

Metoprolol Tartrate EP IMpurity-A (USP RC A)

(2RS)-1-(Ethylamino)-3-[4-(2-methoxyethyl)phenoxy]propan-2-ol

Metoprolol EP Impurity -A (USP RC A)

Metoprolol Impurity 1(Metoprolol EP Impurity A)

Metoprolol-EP-Imp-A

Metoprolol-1

Metoprolol impurity 1/Metoprolol EP Impurity A/1-(ethylamino)-3-(4-(2-methoxyethyl)phenoxy)propan-2-ol

(2RS)-1-(Ethylamino)-3-[4-(2-methox

2-Propanol, 1-(ethylamino)-3-[4-(2-methoxyethyl)phenoxy]-

Metoprolol tartrate impurity A

Metoprolol EP Impurity A/ Metoprolol Related Compound A

Metoprolol EP Impurity A HCl

Metoprolol USP Related Compound A

Metoprolol Succinate EP Impurity A

Metoprolol Succinate Impurity A

Metoprolol Tartrate EP Impurity A

Metoprolol imp A / Related Compound A

C-Desmethyl Metoprolol

Metoprolol USP Rc A

Metoprolol EP Impurity A Metoprolol USP Related Compound A

Metoprolol EP Impurity 1

Metoprolol EP Impurity A/Metoprolol USP RC A/1-(Ethylamino)-3-[4-(2-methoxyethyl)phenoxy]-2-propanol

1-(Ethylamino)-3-(4-(2-methoxyethyl)phenoxy)propan-2-ol

109632-08-8

Aromatics, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals

Aromatics

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals