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N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine

N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine structure

CAS No.: 149490-61-9

Chemical Name:: N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine

Synonyms: Tirofiban-c;Tirofiban Impurity C;Tirofiban Impurity D;Tirofiban Impurity 26;Tirofiban Impurity 24;Tirofiban Impurity 81;-3-(4-(4-(pyridin-4-yl);Noradrenaline Impurity 66;Tirofiban Hydrochloride Impurity B;Tirofiban Hydrochloride Intermediate I

CBNumber:: CB4426996

Molecular Formula:: C22H30N2O5S

Molecular Weight:: 434.55

MDL Number:: MFCD07368626

MOL File:: 149490-61-9.mol

MSDS File:: SDS

Last updated:2026-05-28 02:58:14

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N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine Properties

Boiling point	648.2±65.0 °C(Predicted)
Density	1.216±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Methanol (Slightly)
pka	3.37±0.10(Predicted)
form	Solid
color	Pale Beige to Light Beige

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501

N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine price More Price(29)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	263342	N-(n-Butanesulfonyl)-O-[4-(4-pyridinyl)-butyl]-(S)-tyrosine	149490-61-9	50mg	$405	2026-06-03	Buy
Usbiological	263342	N-(n-Butanesulfonyl)-O-[4-(4-pyridinyl)-butyl]-(S)-tyrosine	149490-61-9	100mg	$603	2026-06-03	Buy
Usbiological	263342	N-(n-Butanesulfonyl)-O-[4-(4-pyridinyl)-butyl]-(S)-tyrosine	149490-61-9	250mg	$907	2026-06-03	Buy
Usbiological	263342	N-(n-Butanesulfonyl)-O-[4-(4-pyridinyl)-butyl]-(S)-tyrosine	149490-61-9	500mg	$1401	2026-06-03	Buy
Usbiological	263342	N-(n-Butanesulfonyl)-O-[4-(4-pyridinyl)-butyl]-(S)-tyrosine	149490-61-9	1g	$2231	2026-06-03	Buy

Product number	Packaging	Price	Buy
263342	50mg	$405	Buy
263342	100mg	$603	Buy
263342	250mg	$907	Buy
263342	500mg	$1401	Buy
263342	1g	$2231	Buy

N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine Chemical Properties, Uses, Production

Chemical Properties

Pale Beige Solid

Uses

Tirofiban intermediate.

N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine Preparation Products And Raw materials

Raw materials

Preparation Products

Tirofiban

N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine Suppliers

Global Suppliers ( 111)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
Shanghai Sphchem Co., Ltd.	021-56491756 13512199871	2819742715@qq.com	China	3994	55
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	5000	50
GIHI CHEMICALS CO.,LTD	0086-571-86217390	Sales@gihichem.com	China	858	58
Hubei XinyuanShun Chemical Co., Ltd.	13971561712, 13995564702, 027-50664929	hbeixys2001@163.com	China	3110	55
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Shanghai YuLue Chemical Co., Ltd.	021-60345187 13671753212	lzz841106@aliyun.com	China	10244	55
Intelligence Pharm Science(Shanghai) Co., Ltd.	021-57898186		China	448	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Shanghai Sphchem Co., Ltd.	55
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
GIHI CHEMICALS CO.,LTD	58
Hubei XinyuanShun Chemical Co., Ltd.	55
Bide Pharmatech Ltd.	60
Quality Control Solutions Ltd.	56
Shanghai YuLue Chemical Co., Ltd.	55
Intelligence Pharm Science(Shanghai) Co., Ltd.	55

View Latest Price from N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-16	Tirofiban Impurity 32 149490-61-9		10mg	95%+	10000	Moxin Chemicals
	2019-07-06	N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine 149490-61-9	$1.00	1kg	98%	100KG	Career Henan Chemical Co

Tirofiban Impurity 32
149490-61-9
95%+
Moxin Chemicals

N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine
149490-61-9
$1.00
98%
Career Henan Chemical Co

149490-61-9 (N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine) Related Search:

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1of4

2-(butylsulfonylamino)-3-[4-(4-pyridin-4-ylbutoxy)phenyl]propanoic acid (2S)-2-(butane-1-sulfonaMido)-3-{4-[4-(pyridin-4-yl)butoxy]phenyl}propanoic acid (S)-2-(ButylsulfonaMido)-3-(4-(4-(pyridin-4-yl)butoxy)phenyl)propanoic acid -3-(4-(4-(pyridin-4-yl) N-BUTYLSULFONYL-O-(4-(4-PYRIDINYL)BUTYL)-L-TYROSINE N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosi Tirofiban Impurity C N-Butanesulfonyl-O-[4-(4-pyridinyl)-butyl]-(S)-tyrosine Tirofiban Hydrochloride Impurity B Tirofiban hydrochloride monohydrate Impurity C Tirofiban Impurity 26 Tirofiban Impurity D N-Butylsulfonyl-Oxo-(4-(4-Pyridinyl)Butyl)-L- Tyrosine Tirofiban Impurity 24 Tirofiban-c L-Tyrosine, N-(butylsulfonyl)-O-[4-(4-pyridinyl)butyl]- (S)-2-(Butylsulfonamido)-3-(4-(4-(pyridin-4-yl)butoxy)phenyl)propanoicaci N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine USP/EP/BP Tirofiban Impurity 81 149490-61-9 N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine Tirofiban Hydrochloride Intermediate I Noradrenaline Impurity 66 149490-61-9 C22H30N2O5S Aromatics Inhibitors