ChemicalBook > Product Catalog >Biochemical Engineering >Inhibitors >Ubiquitin >E1 Activating inhibitors >PYR 41

PYR 41

CAS No.: 418805-02-4

Chemical Name:: PYR 41

Synonyms: PYR 41;CS-1129;PYR 41, >=98%;PYR41; PYR-41;PYR 41 USP/EP/BP;Ethyl 4-(4-((5-nitrofuran-2-yl)methylene)-3,5-dioxopyrazolidin-1-yl)benzoate;ethyl 4-[(4Z)-4-[(5-nitrofuran-2-yl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzoate;4[4-(5-Nitro-furan-2-ylmethylene)-3,5-dioxo-pyrazolidin-1-yl]-benzoic acid ethyl ester;4-[4-[(5-Nitro-2-furanyl)methylene]-3,5-dioxo-1-pyrazolidinyl]benzoic acid ethyl ester;Benzoic acid, 4-[4-[(5-nitro-2-furanyl)methylene]-3,5-dioxo-1-pyrazolidinyl]-, ethyl ester

CBNumber:: CB62535692

Molecular Formula:: C17H13N3O7

Molecular Weight:: 371.3

MOL File:: 418805-02-4.mol

MSDS File:: SDS

Modify Date:: 2023/6/30 15:45:59

Request For Quotation

PYR 41 Properties

Melting point	228 - 235°C
Density	1.486±0.06 g/cm3(Predicted)
storage temp.	-20°C
solubility	Soluble in DMSO at 5mg/ml with warming
form	powder
pka	7.43±0.20(Predicted)
color	red to brown
Sensitive	Light Sensitive
Stability	Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 week.
InChIKey	ARGIPZKQJGFSGQ-LCYFTJDESA-N

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H317

Precautionary statements

P280-P301+P312+P330-P302+P352

Hazard Codes

Risk Statements

22-43

Safety Statements

36/37

WGK Germany

NFPA 704

	0
2		0

PYR 41 price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	N2915	PYR-41 ≥98% (HPLC), powder	418805-02-4	5MG	₹9536.83	2022-06-14	Buy
Sigma-Aldrich(India)	N2915	PYR-41 ≥98% (HPLC), powder	418805-02-4	25MG	₹29119.25	2022-06-14	Buy

Product number	Packaging	Price	Buy
N2915	5MG	₹9536.83	Buy
N2915	25MG	₹29119.25	Buy

PYR 41 Chemical Properties,Uses,Production

Uses

PYR 41 is an irreversible and cell-permeable UBE1 inhibitor.

Biochem/physiol Actions

PYR-41 is a cell permeable inhibitor of Ubiquitin activating enzyme (E1) with little or no activity against E3, E2, or caspase enzymatic activity.

PYR 41 Preparation Products And Raw materials

Raw materials

Preparation Products

PYR 41 Suppliers

Global( 102)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	China	32836	60	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29824	58	Inquiry
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	China	5738	58	Inquiry
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	China	24099	58	Inquiry
Nextpeptide Inc	+86-0571-81612335 +8613336028439	China	19915	58	Inquiry
InvivoChem	+1-708-310-1919 +1-13798911105	United States	6393	58	Inquiry
TargetMol Chemicals Inc.	+1-781-999-5354	United States	19973	58	Inquiry
ShenZhen Trendseen Biological Technology Co.,Ltd.	13417589054	China	11681	58	Inquiry
LEAPCHEM CO., LTD.	+86-852-30606658	China	43348	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
Dideu Industries Group Limited	58
Nextpeptide Inc	58
InvivoChem	58
TargetMol Chemicals Inc.	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	58
LEAPCHEM CO., LTD.	58

PYR 41 Spectrum

PYR 41(418805-02-4)¹HNMR

418805-02-4(PYR 41)Related Search:

LFM-A13 Brefeldin A Geldanamycin TYRPHOSTIN AG 879 Bortezomib

PR-619 Degrasyn (WP1130) NSC697923 MG-132 Nutlin-3

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PYR 41 4-[4-[(5-Nitro-2-furanyl)methylene]-3,5-dioxo-1-pyrazolidinyl]benzoic acid ethyl ester Benzoic acid, 4-[4-[(5-nitro-2-furanyl)methylene]-3,5-dioxo-1-pyrazolidinyl]-, ethyl ester 4-[4-[(5-Nitro-2-furanyl)methylene]-3,5-dioxo-1-pyrazolidinyl]benzoic acid ethyl ester PYR 41 PYR 41 4-[4-[(5-Nitro-2-furanyl)methylene]-3,5-dioxo-1-pyrazolidinyl]benzoic acid ethyl ester 4[4-(5-Nitro-furan-2-ylmethylene)-3,5-dioxo-pyrazolidin-1-yl]-benzoic acid ethyl ester PYR 41, >=98% PYR 41 USP/EP/BP ethyl 4-[(4Z)-4-[(5-nitrofuran-2-yl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzoate CS-1129 PYR41; PYR-41 Ethyl 4-(4-((5-nitrofuran-2-yl)methylene)-3,5-dioxopyrazolidin-1-yl)benzoate E3 ligating enzyme,E1 activating enzyme,E1/E2/E3 Enzyme,Inhibitor,PYR-41,Ubiquitin conjugating enzyme,Apoptosis,E2 conjugating enzyme,Ubiquitin activating enzyme,Ubiquitin ligase,inhibit 418805-02-4 Inhibitors