ChemicalBook >> CAS DataBase List >>Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid)
Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid)
- CAS No.
- 1026353-20-7
- Chemical Name:
- Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid)
- Synonyms
- TelMisartan Related CoMpound B;4'-[(1,7'-Dimethyl-2'-propyl[2,5'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxylic Acid;4'-[(1,7'-Dimethyl-2'-propyl[2,5'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxylic Acid;elmisartan impurity B;TelMisartan EP IMpurity B;Telmisartan impurities1032;Telmisartan Impurity B(EP);4'-DesMethyl-7'-Methyl TelMisartan;Telmisartan USP Related Compound B;Telmisartan related compound B [USP]
- CBNumber:
- CB32567634
- Molecular Formula:
- C33H30N4O2
- Molecular Weight:
- 514.62
- MDL Number:
- MFCD09859646
- MOL File:
- 1026353-20-7.mol
- MSDS File:
- SDS
Last updated:2026-01-13 11:19:41
| Product description | Number | Pack Size | Price |
| Telmisartan Related Compound B | 1643437 | 15mg | $1290 |
| (4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid | ID31884 | 10mg | $299.6 |
| (4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid | ID31884 | 25mg | $549.25 |
| (4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid | ID31884 | 50mg | $779 |
| (4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid | ID31884 | 100mg | $1259 |
| More product size | |||
Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid) Properties
| Boiling point | 771.9±70.0 °C(Predicted) |
|---|---|
| Density | 1.24±0.1 g/cm3(Predicted) |
| storage temp. | 2-30°C |
| solubility | Acetonitrile (Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 3.86±0.36(Predicted) |
| color | White to Pale Brown |
| Major Application | pharmaceutical (small molecule) |
| InChIKey | COYNILPBALLLCR-UHFFFAOYSA-N |
| SMILES | C1(C2=CC=C(CN3C(CCC)=NC4=CC(C5N(C)C6=CC=CC=C6N=5)=CC(C)=C43)C=C2)=CC=CC=C1C(O)=O |
| FDA UNII | 3178N39Y2I |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| WGK Germany | 3 |
|---|---|
| HS Code | 2933997500 |
| Storage Class | 11 - Combustible Solids |
Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid) price More Price(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 1643437 | Telmisartan Related Compound B | 1026353-20-7 | 15mg | $1290 | 2026-04-30 | Buy |
| Biosynth | ID31884 | (4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid | 1026353-20-7 | 10mg | $299.6 | 2026-06-04 | Buy |
| Biosynth | ID31884 | (4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid | 1026353-20-7 | 25mg | $549.25 | 2026-06-04 | Buy |
| Biosynth | ID31884 | (4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid | 1026353-20-7 | 50mg | $779 | 2026-06-04 | Buy |
| Biosynth | ID31884 | (4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid | 1026353-20-7 | 100mg | $1259 | 2026-06-04 | Buy |
Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid) Chemical Properties,Uses,Production
Uses
4’-Desmethyl-7’-methyl Telmisartan is an impurity of Telmisartan (T017000), an angiotensin II receptor antagonist.
Synthesis
Timosartan impurity B can be prepared from its benzonitrile precursor by hydrolysis in the presence of a strong alkali, and such hydrolysis reactions often need to be carried out at high temperatures.
Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid) Preparation Products And Raw materials
Global( 90)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Moxin Chemicals | +86-17320513646 +8617320513646 | anna@molcoo.com | China | 10000 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| BOC Sciences | 16314854226; +16314854226 | inquiry@bocsci.com | United States | 19853 | 58 |
| CR Corporation Limited | +8613062833949 | fred.wen@crcorporation.cn | China | 8645 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25356 | 58 |
| Guangzhou Tosun Pharmaceutical Limited | +86-18124244216 +86-18124244216 | info@upharm.cn | China | 998 | 58 |
| Sinco Pharmachem (ShenZhen) R&D Co., Ltd. | +undefined18603013401 | jack.lin@sincopharmachem.com | China | 10000 | 58 |
View Lastest Price from Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2025-12-16 | Telmisartan Impurity
1026353-20-7
|
10mg | 95%+ | 100000000 | Moxin Chemicals | ||
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2025-12-16 | Telmisartan EP Impurity B
1026353-20-7
|
10mg | 95%+ | 100000 | Moxin Chemicals | ||
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2020-01-19 | Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid)
1026353-20-7
|
$1.00 | 1KG | 99.0% | 100kg | Career Henan Chemical Co |
-

- Telmisartan Impurity
1026353-20-7
- 95%+
- Moxin Chemicals
-

- Telmisartan EP Impurity B
1026353-20-7
- 95%+
- Moxin Chemicals
-
![Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid) pictures](https://img.chemicalbook.com/ProductImageEN/2020-1/Small/69e82d6f-a854-4d3b-879a-c63ab5f8e321.png)
- Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid)
1026353-20-7
- $1.00
- 99.0%
- Career Henan Chemical Co
1026353-20-7(Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid))Related Search:
4-BROMOMETHYLBIPHEBYL-2'-CARBOXYLIC ACID
EXECUTE STANDARD
tert-Butyl 4'-(bromomethyl)biphenyl-2-carboxylate
N-METHYL-2-NITROANILINE
Telmisartan tert-Butyl Ester
N-Methylbenzene-1,2-diamine
Telmisartan
6-Des(1-Methyl-2-benziMidazolyl)-6-carboxy TelMisartan
2-(((1S,2S,3S,4R)-4-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,3-dihydroxycyclopentyl)oxy)ethyl acetate
DibroMo IMpurity
1of4
4'-DesMethyl-7'-Methyl TelMisartan
TelMisartan EP IMpurity B
Telmisartan related compound B [USP]
4'-((1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl)biphenyl-2-carboxylic acid
[1,1'-Biphenyl]-2-carboxylic acid, 4'-[(1,7'-diMethyl-2'- propyl[2,5'-bi-1H-benziMidazol]-1'-yl)Methyl]-
4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzimidazol-1'-yl)methyl]-2-biphenylcarboxylic acid
2-[4-[[7-methyl-5-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoic acid
elmisartan impurity B
4'-((1,7'-dimethyl-2'-propyl-1H,1'H-[2,5'-bibenzo[d]imidazol]-1'-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid
Telmisartan Impurity 1(Telmisartan EP Impurity B)
Telmisartan EP Impurity B/ Telmisartan Related Compound B (Telmisartan Isomer)
4'-[(1,7'-Dimethyl-2'-propyl-1H,1'H-2,5'-bibenzimidazol-1'-y...
Telmisartan impurities1032
Telmisartan Related Compound B (R067D0)
Telmisartan EP Impurity BQ: What is
Telmisartan EP Impurity B Q: What is the CAS Number of
Telmisartan EP Impurity B Q: What is the storage condition of
Telmisartan EP Impurity B Q: What are the applications of
Telmisartan EP Impurity B
Telmisartan Related Compound B (4''-[(1,7''-dimethyl-2''-propyl-1H,1''H-2,5''-bibenzo[d]imidazol-1''-yl)m (1643437)
Telmisartan Impurity B(EP)
Telmisartan USP Related Compound B
4'-((1,7'-Dimethyl-2'-propyl-1H,1'H-[2,5'-bibenzo[d]imidazol]-1'-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid (Telmisartan Impurity)
Telmisartan EP Impurity B (Telmisartan USP Related Compound B)
Telmisartan Related Compound B (15 mg) (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid)
4'-[[7-Methyl-5-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol-1-yl]methyl]biphenyl-2-carb
Telmisartan Related Compound B (4'-[(1,7'-dimethyl-2'-propyl-1H,1'H-2,5'-bibenzo[d]imidazol-1'-yl)methyl]biphenyl-2-carboxylic acid)
4′-[(1,7′-Dimethyl-2′-propyl[2,5′-bi-1H-benzimidazol]-1′-yl)methyl][1,1′-biphenyl]-2-carboxylic Acid, CAS 1026353-20-7
4'-[[7-Methyl-5-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol-1-yl]methyl]biphenyl-2-carboxylic Acid
Telmisartan Imp. B (EP): 4'-[[7-methyl-5-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol-1-yl]methyl]biphenyl-2-carboxylic acid
Telmisartan - Impurity B/Telmisartan Related Compound B
4'-[(1,7'-Dimethyl-2'-propyl[2,5'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxylic Acid
4'-[(1,7'-Dimethyl-2'-propyl[2,5'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxylic Acid
TelMisartan Related CoMpound B
1026353-20-7
Aromatics
Heterocycles
Impurities
Intermediates & Fine Chemicals
Pharmaceuticals




