(2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid sulfate

(2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid sulfate structure

CAS No.: 103900-19-2

Chemical Name:: (2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid sulfate

Synonyms: ARPHAMENINE B SULFATE;Arphamenine B (0.5 mg vial);(2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid sulfate;(2R,5S)-5-amino-8-(diaminomethylideneamino)-2-[(4-hydroxyphenyl)methyl]-4-oxooctanoic acid;PED-3788-PI、(2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID SULFATE;Benzenepropanoic acid,a-[(3S)-3-amino-6-[(aminoiminomethyl)amino]-2-oxohexyl]-4-hydroxy-,(ar)-;Benzenepropanoic acid, α-[(3S)-3-amino-6-[(aminoiminomethyl)amino]-2-oxohexyl]-4-hydroxy-, (αR)-;(2R,5S)-5-Amino-8-guanidino-2-(4-hydroxybenzyl)-4-oxooctanoic acid compound with sulfuric acid (1:1)

CBNumber:: CB6274751

Molecular Formula:: C16H24N4O4

Molecular Weight:: 336.39

MDL Number:: MFCD07366492

MOL File:: 103900-19-2.mol

Last updated:2026-09-12 18:54:09

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(2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid sulfate Properties

Boiling point	616.5±65.0 °C(Predicted)
Density	1.36±0.1 g/cm3(Predicted)
pka	4.16±0.10(Predicted)

(2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid sulfate price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	PED-3788-PI	BQ-788 Sodium Salt	103900-19-2	1mg	$318.82	2026-06-04	Buy
Biosynth	PED-3788-PI	BQ-788 Sodium Salt	103900-19-2	5mg	$1273.75	2026-06-04	Buy
Biosynth	IAR-4149-V	Arphamenine B	103900-19-2	0.5mg	$163.34	2026-06-04	Buy
American Custom Chemicals Corporation	INB0001357	(2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID SULFATE 98.00%	103900-19-2	25MG	$1703.63	2021-12-16	Buy

Product number	Packaging	Price	Buy
PED-3788-PI	1mg	$318.82	Buy
PED-3788-PI	5mg	$1273.75	Buy
IAR-4149-V	0.5mg	$163.34	Buy
INB0001357	25MG	$1703.63	Buy

(2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid sulfate Preparation Products And Raw materials

Raw materials

Preparation Products

(2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid sulfate Suppliers

Global( 11)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20000	58
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
Hangzhou ALLPEPTIDE Biotechnology Co., Ltd.	17342063383	sales@allpeptide.com	China	5319	58
Shaanxi Dideu Medichem Co. Ltd	81148925 17391631969	1023@dideu.com	China	9999	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63645	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49709	58

Supplier	Advantage
Alfa Chemistry	58
BOC Sciences	58
Hangzhou ALLPEPTIDE Biotechnology Co., Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
Alchem Pharmtech,Inc.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58

103900-19-2((2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid sulfate)Related Search:

(2R,5S)-5-Amino-8-guanidino-4-oxo-2-phenylmethyloctanoic acid sulfate (2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid sulfate (2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid hemisulfate monohydrate

ARPHAMENINE B SULFATE (2R,5S)-5-amino-8-(diaminomethylideneamino)-2-[(4-hydroxyphenyl)methyl]-4-oxooctanoic acid (2R,5S)-5-Amino-8-guanidino-2-(4-hydroxybenzyl)-4-oxooctanoic acid compound with sulfuric acid (1:1) Benzenepropanoic acid, α-[(3S)-3-amino-6-[(aminoiminomethyl)amino]-2-oxohexyl]-4-hydroxy-, (αR)- Arphamenine B (0.5 mg vial) PED-3788-PI、(2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID SULFATE Benzenepropanoic acid,a-[(3S)-3-amino-6-[(aminoiminomethyl)amino]-2-oxohexyl]-4-hydroxy-,(ar)- (2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid sulfate 103900-19-2 C16H26N4O8S