ChemicalBook >> CAS DataBase List >>Biotin-PEG4-alcohol

Biotin-PEG4-alcohol

Biotin-PEG4-alcohol structure

CAS No.: 1778736-18-7

Chemical Name:: Biotin-PEG4-alcohol

Synonyms: Biotin-PEG4-alcohol;(3aS,4S,6aR)-Hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide;N-(2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide;1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-, (3aS,4S,6aR)-;Biotin-PEG4-OH/1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-, (3aS,4S,6aR)-

CBNumber:: CB33062396

Molecular Formula:: C18H33N3O6S

Molecular Weight:: 419.54

MDL Number:: MFCD03701139

MOL File:: 1778736-18-7.mol

MSDS File:: SDS

Last updated:2026-05-28 02:01:12

Request For Quotation

Biotin-PEG4-alcohol Properties

Boiling point	718.6±60.0 °C(Predicted)
Density	1.189±0.06 g/cm3(Predicted)
pka	13.90±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

Biotin-PEG4-alcohol price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	BIPG1205	Biotin-PEG4-alcohol 95%	1778736-18-7	100mg	$98	2026-06-04	Buy
Apolloscientific	BIPG1205	Biotin-PEG4-alcohol 95%	1778736-18-7	250mg	$226	2026-06-04	Buy
Apolloscientific	BIPG1205	Biotin-PEG4-alcohol 95%	1778736-18-7	1g	$583	2026-06-04	Buy
aablocks	AA01JL7W	N-(2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide 95%	1778736-18-7	100mg	$64	2026-05-30	Buy
ACHEMBLOCK	T97831	Biotin-PEG4-OH 95%	1778736-18-7	250MG	$140	2026-05-27	Buy

Product number	Packaging	Price	Buy
BIPG1205	100mg	$98	Buy
BIPG1205	250mg	$226	Buy
BIPG1205	1g	$583	Buy
AA01JL7W	100mg	$64	Buy
T97831	250MG	$140	Buy

Biotin-PEG4-alcohol Preparation Products And Raw materials

Raw materials

Preparation Products

Biotin-PEG4-alcohol Suppliers

Global Suppliers ( 30)

Supplier	Tel	Email	Country	ProdList	Advantage
Hunan HuaTeng Pharmaceutical Co., Ltd.,	400-8592883 15367835770	sales@huatengsci.com	China	5869	58
Jinan elephant international trading co., LTD		13006575422@163.com	China	6347	58
Amatek Scientific Co. Ltd.	0512-56316828 400-867-5858;400-867-5858	info@amateksci.com	China	28760	58
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
Zhengzhou Alfa Chemical Co.,Ltd	+86-18530059196	sale04@alfachem.cn	China	9737	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39866	58
Shanghai Minhan Pharmaceutical Technology Co., Ltd.	17612188245	2816925681@qq.com	China	8316	58
Bide Pharmatech Ltd.	400-1647117 13681763483	product02@bidepharm.com	China	59929	58
Affinity（Wuhan）Ltd.	15841022315	sales@affinitytech.cn	China	2980	58
Zhengzhou Converging Chemical Co. LTD	0371-53399770 18037166334	3857571523@qq.com	China	7173	58

Supplier	Advantage
Hunan HuaTeng Pharmaceutical Co., Ltd.,	58
Jinan elephant international trading co., LTD	58
Amatek Scientific Co. Ltd.	58
BOC Sciences	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Chongqing Chemdad Co., Ltd	58
Shanghai Minhan Pharmaceutical Technology Co., Ltd.	58
Bide Pharmatech Ltd.	58
Affinity（Wuhan）Ltd.	58
Zhengzhou Converging Chemical Co. LTD	58

View Latest Price from Biotin-PEG4-alcohol manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-06-07	Biotin-PEG4-OH 1778736-18-7		1g	>98.00%	1g	Xian confluore Biological Technology Co., Ltd.

Biotin-PEG4-OH
1778736-18-7
$0.00
>98.00%
Xian confluore Biological Technology Co., Ltd.

1778736-18-7 (Biotin-PEG4-alcohol) Related Search:

(+)-Biotin-PEG12-OH Biotin-PEG3-NHS ester 2,5-Dioxo-1-pyrrolidinyl 2-[2-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethoxy]ethyl carbonate Biotin-PEG3-propionic acid Biotin-PEG4- Picolyl Azide

1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(20-amino-3,6,9,12,15,18-hexaoxaeicos-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)- Biotin-PEG8-azide 5-(Biotinamido)pentylamine 1H-Thieno[3,4-d]iMidazole-4-pentanaMide, N-[2-(2-aMinoethoxy)ethyl]hexahydro-2-oxo-, (3aS,4S,6aR)- N-(3-Azidopropyl)biotinaMide

Biotin-PEG2-Acid Biotinyl tyramide Azide-SS-biotin 1H-Thieno[3,4-d]iMidazole-4-pentanaMide, hexahydro-2-oxo-N-2-propynyl-, (3aS,4S,6aR)- N-(2-(2-Azidoethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

Biotin-PEG5-Amine

1of4

Biotin-PEG4-alcohol 1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-, (3aS,4S,6aR)- N-(2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide Biotin-PEG4-OH/1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-, (3aS,4S,6aR)- (3aS,4S,6aR)-Hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 1778736-18-7