ChemicalBook >> CAS DataBase List >>Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol)

Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol)

CAS No.: 16985-05-0

Chemical Name:: Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol)

Synonyms: BISACODYL RC B;Sodium picosulfate M1Z1;Bisacodyl EP Impurity B;Bisacolidine EP Impurity B;Bisacodyl Related CoMpound B;Sodium Picosulfate Impurity 2;Bisacodyl USP Related Compound B;2-[(RS)-(4-Hydroxyphenyl)(pyridin-2;2,4'-(2-Pyridinyl-2methylene)diphenol;2-[(4-Hydroxyphenyl)-2-pyridinylmethyl]phenol

CBNumber:: CB02567370

Molecular Formula:: C18H15NO2

Molecular Weight:: 277.32

MDL Number:: MFCD27966916

MOL File:: 16985-05-0.mol

MSDS File:: SDS

Last updated:2026-01-13 11:12:54

Product description	Number	Pack Size	Price
Bisacodyl Related Compound B certified reference material, pharmaceutical secondary standard	PHR3548	50 mg	$703.95
2,4''-(2-Pyridinyl-2methylene)diphenol	P991840	1g	$1450
More product size

Request For Quotation

Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol) Properties

Melting point	>170°C (dec.)
Boiling point	457.6±40.0 °C(Predicted)
Density	1.244±0.06 g/cm3(Predicted)
storage temp.	-20°C Freezer, Under inert atmosphere
solubility	DMSO (Slightly), Methanol (Slightly, Sonicated)
pka	9.72±0.35(Predicted)
form	Solid
color	White to Off-White
Stability	Hygroscopic
Major Application	pharmaceutical
FDA UNII	2E2GA7AVTD
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

WGK Germany	WGK 3
HS Code	2933399090
Storage Class	13 - Non Combustible Solids

Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol) price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	PHR3548	Bisacodyl Related Compound B certified reference material, pharmaceutical secondary standard	16985-05-0	50 mg	$703.95	2025-07-31	Buy
TRC	P991840	2,4''-(2-Pyridinyl-2methylene)diphenol	16985-05-0	1g	$1450	2021-12-16	Buy

Product number	Packaging	Price	Buy
PHR3548	50 mg	$703.95	Buy
P991840	1g	$1450	Buy

Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol) Chemical Properties,Uses,Production

Uses

2,4'-(2-Pyridylmethylene)diphenol is an impurity of Bisacodyl (B400800), cathartic.

Uses

2,4''-(2-Pyridylmethylene)diphenol is an impurity of Bisacodyl (B400800), cathartic.

Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol) Preparation Products And Raw materials

Raw materials

Preparation Products

Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol) Suppliers

Global( 60)Suppliers

Supplier	Tel	Email	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
Shaanxi Dideu New Materials Co. Ltd	+86-18192503167 18192503167;	1036@dideu.com	China	7868	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	+undefined18603013401	jack.lin@sincopharmachem.com	China	9999	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9815	79
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	5157	50
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18390	56
Shandong Boluoda Biological Technology Co., Ltd.	0531-68652053 15863796298;	2310993908@qq.com	China	2701	58
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9906	50

Supplier	Advantage
Moxin Chemicals	58
Standardpharm Co. Ltd.	58
Shaanxi Dideu New Materials Co. Ltd	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	58
J & K SCIENTIFIC LTD.	76
Sinopharm Chemical Reagent Co,Ltd.	79
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
Quality Control Solutions Ltd.	56
Shandong Boluoda Biological Technology Co., Ltd.	58
Shanghai Kewel Chemical Co., Ltd.	50

View Lastest Price from Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol) manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-16	Bisacodyl EP Impurity B 16985-05-0	US $0.00-0.00 / mg	10mg	98	10000000	Moxin Chemicals
	2025-12-01	Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol) 16985-05-0	US $0.00 / kg	1kg	99%	10000KGS	Shaanxi Dideu New Materials Co. Ltd

Bisacodyl EP Impurity B
16985-05-0
US $0.00-0.00 / mg
98
Moxin Chemicals

Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol)
16985-05-0
US $0.00 / kg
99%
Shaanxi Dideu New Materials Co. Ltd

16985-05-0(Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol))Related Search:

Sodium picosulfate Vitamin B series Bisacodyl EP Impurity A-d8 Bisacodyl Related Compound C (20 mg) (4-[(4-Hydroxyphenyl)(pyridin-2-yl)methyl]phenyl acetate) Bisacodyl Related Compound E (20 mg) (2-[(4-Acetoxyphenyl)(pyridin-2-yl)methyl]phenyl acetate)

Bisacodyl

1of2

Bisacodyl Related Compound B (20 mg) (2,4'-(Pyridin-2-ylmethylene)diphenol) 2,4'-(2-Pyridinyl-2methylene)diphenol Bisacodyl Related CoMpound B 2-[(4-hydroxyphenyl)-pyridin-2-ylmethyl]phenol Bisacodyl EP Impurity B 2-[(4-Hydroxyphenyl)-2-pyridinylmethyl]phenol 2-[(RS)-(4-Hydroxyphenyl)(pyridin-2 Phenol, 2-[(4-hydroxyphenyl)-2-pyridinylmethyl]- Bisacodyl Impurity 2 (Bisacodyl EP Impurity B) Sodium picosulfate M1Z1 Bisacodyl Related Compound B (2,4''-(Pyridin-2-ylmethylene)diphenol) (1074042) 2-[(RS)-(4-Hydroxyphenyl)(pyridin-2-yl)methyl]phenol Bisacodyl USP Related Compound B 2-((4-Hydroxyphenyl)(pyridin-2-yl)methyl)phenol (Bisacodyl Impurity) BISACODYL RC B Bisacolidine EP Impurity B Sodium Picosulfate Impurity 2 Bisacodyl Related Compound B/Bisacodyl EP Impurity B 16985-05-0