112901-68-5

112901-68-5 structure

Name: Amifostine trihydrate
Chemical Name: 2-(3-aminopropylamino)ethylsulfanylphosphonic acid,trihydrate
CAS Number: 112901-68-5
Molecular Formula: C₅H₂₁N₂O₆PS
Molecular Weight: 268.269
Catalog: API Special medicine Antidote
Create Date: 2018-09-20 07:16:48
Modify Date: 2025-08-22 17:07:52
Amifostine trihydrate (WR2721 trihydrate) is a broad-spectrum cytoprotective agent and a radioprotector. Amifostine trihydrate selectively protects normal tissues from damage caused by radiation and chemotherapy. Amifostine trihydrate is potent hypoxia-inducible factor-α1 (HIF-α1) and p53 inducer. Amifostine trihydrate protects cells from damage by scavenging oxygen-derived free radicals. Amifostine trihydrate reduces renal toxicity and has antiangiogenic action[1][2][3][4].

Name	2-(3-aminopropylamino)ethylsulfanylphosphonic acid,trihydrate
Synonyms	S-{2-[(3-Aminopropyl)amino]ethyl} dihydrogen phosphorothioate trihydrate MFCD00233058 UNII-M487QF2F4V WR-2721 Anifostine trihydrate Ethanethiol, 2-[(3-aminopropyl)amino]-, dihydrogen phosphate (ester), hydrate (1:3) Amifostine Amifostine trihydrate

Description	Amifostine trihydrate (WR2721 trihydrate) is a broad-spectrum cytoprotective agent and a radioprotector. Amifostine trihydrate selectively protects normal tissues from damage caused by radiation and chemotherapy. Amifostine trihydrate is potent hypoxia-inducible factor-α1 (HIF-α1) and p53 inducer. Amifostine trihydrate protects cells from damage by scavenging oxygen-derived free radicals. Amifostine trihydrate reduces renal toxicity and has antiangiogenic action[1][2][3][4].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Apoptosis >> MDM-2/p53 Signaling Pathways >> Metabolic Enzyme/Protease >> HIF/HIF Prolyl-Hydroxylase
References	[1]. John R Kouvaris, et al. Amifostine: the first selective-target and broad-spectrum radioprotector. Oncologist. 2007 Jun;12(6):738-47. [2]. John R Kouvaris, et al. Amifostine: the first selective-target and broad-spectrum radioprotector. Oncologist. 2007 Jun;12(6):738-47. [3]. D Maurici, et al. Amifostine (WR2721) restores transcriptional activity of specific p53 mutant proteins in a yeast functional assay. Oncogene. 2001 Jun 14;20(27):3533-40. [4]. Efstathia Giannopoulou, et al. Amifostine inhibits angiogenesis in vivo. J Pharmacol Exp Ther. 2003 Feb;304(2):729-37. [5]. Michael I Koukourakis, et al. Amifostine induces anaerobic metabolism and hypoxia-inducible factor 1 alpha. Cancer Chemother Pharmacol. 2004 Jan;53(1):8-14.

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Precautionary Statements	P301 + P312 + P330
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	TE6491000
HS Code	2930909090

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%