Fludarabine phosphate

Modify Date: 2024-01-02 14:30:01

Fludarabine phosphate structure	Common Name	Fludarabine phosphate
	CAS Number	75607-67-9	Molecular Weight	365.212
	Density	2.4±0.1 g/cm3	Boiling Point	864.2±75.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₁₃FN₅O₇P	Melting Point	203 °C(dec.)
	MSDS	N/A	Flash Point	476.4±37.1 °C

Use of Fludarabine phosphate

Fludarabine (phosphate) is an analogue of adenosine and deoxyadenosine, which is able to compete with dATP for incorporation into DNA and inhibit DNA synthesis.

Name	fludarabine phosphate
Synonym	More Synonyms

Description	Fludarabine (phosphate) is an analogue of adenosine and deoxyadenosine, which is able to compete with dATP for incorporation into DNA and inhibit DNA synthesis.
Related Catalog	Signaling Pathways >> Cell Cycle/DNA Damage >> Nucleoside Antimetabolite/Analog Research Areas >> Cancer
In Vitro	Fludarabine phosphate significantly reduces the cell viability in a dose-dependent manner. Fludarabine phosphate exhibits no effect in all tested concentrations when combined with either PBS or control vector, ACE-GFP. Fludarabine phosphate causes a significant decrease in cell viability for 24 h after exposure to ACE-PNP when compared to PBS and ACE-GFP at concentrations of 2.5, 5 and 10 μg/mL[2].
In Vivo	F-araAMP (100 mg/kg given 15 times, 167 mg/kg given 9 times, or 250 mg/kg given 3 times, i.p.) leads to complete regressions of all tumors and cures of all mice. Parental D54 tumors (i.e. without E. coli PNP) are not sensitive to treatment with F-araAMP. Intratumoral injection of Ad/PNP followed by IT F-araAMP can elicit a substantial regressive effect on otherwise refractory solid tumors in a fashion substantially superior to viral PNP transduction followed by systemic prodrug administration[1]. The comparison of ACE-GFP/fludarabine phosphate with ACE-GFP/PBS demonstrats that fludarabine phosphate alone has no growth inhibitory activity on KU-19-19 tumors[2].
Cell Assay	Briefly, 2×103 KU-19-19 cells are seeded in each well of 96-well plates and allowed to grow overnight. Cells are then exposed to PBS, ACE-GFP or ACE-PNP for 3 h. Twenty-four hours post-infection, the cells are treated with various concentrations of fludarabine phosphate. After the 24-h incubation, cytotoxicity is determined by using WST-1; 4-[3-(4-iodophenyl)-2-(4-nitrophenyl)-2H-5-tetrazolio]-1,3-benzene disulfonate. The absorbance value is determined at 450 nm by a microplate reader.
Animal Admin	Mice: Parental and E. coli PNP expressing D54MG (human glioma) tumor cells (2×107 cells) are injected subcutaneously into the flanks of nude mice (nu/nu). D54 tumor cells stably transduced with E. coli PNP are prepared as described previously. Tumors are measured with calipers and an estimate of the weight calculated using the equation, (length × width2)/2=mm3, and converted to mg assuming unit density. Unless stated otherwise, therapeutic drugs and the adenoviral vector expressing E. coli PNP (Ad/PNP), or vehicle controls are injected into D54 tumors in 150 μL volumes by 8 separate injections of approximately 20 μL each in an effort to evenly distribute the administered agent. At least 6 mice are studied in each treatment group. Mice are monitored daily and body weights and tumor dimensions collected twice weekly. T-C (tumor growth delay) is determined as the difference in median days to 2 doublings (median days to 600 mg for the D54 and DU145 (human prostate cancer) analysis) between drug-treated and vehicle-treated groups. For the NIH-H322M (human non-small cell lung cancer) study, because of tumor proliferation characteristics, total growth inhibition (TGI) is used as the evaluation point. TGI is equal to the control group mean delta minus the treated group mean delta divided by the control group mean delta, where delta is the change in tumor weight for each animal between day 36 and day 59. The time to the evaluation point for each animal is used as the end point for the student's t-test, Mann-Whitney rank sum test, or a life table analysis in order to statistically compare growth data between treatment groups. All key results are repeated under similar conditions and findings confirmed. Treatments are initiated when tumors are 250 to 300 mg (appr 1-1.5% of total animal weight).
References	[1]. Sorscher EJ, et al. In vivo antitumor activity of intratumoral fludarabine phosphate in refractory tumors expressing E. coli purine nucleoside phosphorylase. Cancer Chemother Pharmacol. 2012 Aug;70(2):321-9. [2]. Kikuchi E, et al. Delivery of replication-competent retrovirus expressing Escherichia coli purine nucleoside phosphorylase increases the metabolism of the prodrug, fludarabine phosphate and suppresses the growth of bladder tumor xenografts. Cancer Gene Th

Density	2.4±0.1 g/cm3
Boiling Point	864.2±75.0 °C at 760 mmHg
Melting Point	203 °C(dec.)
Molecular Formula	C₁₀H₁₃FN₅O₇P
Molecular Weight	365.212
Flash Point	476.4±37.1 °C
Exact Mass	365.053650
PSA	195.88000
LogP	0.41
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.879

Fludarabine phosphate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UO7440900

CHEMICAL NAME :: 9H-Purin-6-amine, 2-fluoro-9-(5-O-phosphono-beta-D-arabinofuranosyl)-

CAS REGISTRY NUMBER :: 75607-67-9

LAST UPDATED :: 198910

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C10-H13-F-N5-O7-P

MOLECULAR WEIGHT :: 365.25

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - child

DOSE/DURATION :: 18750 mg/kg/5D-I

TOXIC EFFECTS :: Brain and Coverings - encephalitis Sense Organs and Special Senses (Eye) - visual field changes

REFERENCE :: CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 70,1225,1986

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 17760 mg/kg/5D-I

TOXIC EFFECTS :: Brain and Coverings - demyelination Behavioral - hallucinations, distorted perceptions Behavioral - coma

REFERENCE :: CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 70,1225,1986

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - woman

DOSE/DURATION :: 14245 mg/kg/5D

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - excitement Skin and Appendages - sweating

REFERENCE :: CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 70,1449,1986

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - woman

DOSE/DURATION :: 23125 mg/kg/5D-I

TOXIC EFFECTS :: Brain and Coverings - encephalitis Sense Organs and Special Senses (Eye) - visual field changes Behavioral - somnolence (general depressed activity)

REFERENCE :: CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 70,1225,1986

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 11655 mg/kg/5D-I

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - visual field changes Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity)

REFERENCE :: CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 70,1449,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1236 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB83-195685

Hazard Codes	T
Risk Phrases	R25:Toxic if swallowed.
Safety Phrases	S45
RIDADR	UN 2811 6.1/PG 3
HS Code	2934999090

2-Fluoroadenosine

CAS#:146-78-1

~41%

Fludarabine pho...

CAS#:75607-67-9

Literature: ADORKEM TECHNOLOGY SPA Patent: WO2005/40183 A2, 2005 ; Location in patent: Page/Page column 4-5 ;

Trimethyl phosphate

CAS#:512-56-1

2-Fluoroadenosine

CAS#:146-78-1

Fludarabine pho...

CAS#:75607-67-9

Literature: US5296589 A1, ;

Precursor 2
CAS#:146-78-1 2-Fluoroadenosine CAS#:512-56-1 Trimethyl phosphate
DownStream 1
CAS#:146-78-1 2-Fluoroadenosine

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Population pharmacokinetic/dynamic model of lymphosuppression after fludarabine administration.

Cancer Chemother. Pharmacol. 75(1) , 67-75, (2015)

Quantitative relationships between 9-β-D-arabinofuranosyl-2-fluoroadenine (F-ara-A) concentrations and lymphosuppression have not been reported, but would be useful for regimen design. A population ph...

Fludarabine phosphate in lymphoma: an important new therapeutic agent.

Cancer Treat. Res. 85 , 3-14, (1996)

Fludarabine phosphate in the treatment of chronic lymphocytic leukemia: biology, clinical impact, and future directions.

Cancer Treat. Res. 64 , 105-19, (1993)

2-Fluoro-9-(5-O-phosphono-β-D-arabinofuranosyl)-9H-purin-6-amine

2-fluoro-araamp

Fludara

Fludarabin Phosphate

Fludarabine (phosphate)

2-fluoro-ara-C-5'-O-phosphate

2-Fluoroadenine arabinoside 5'-monophosphate

fludarabinemonophosphate

Fludarabine 5'-Phosphate

fludarabine hcl

fludarabine monophosphate

Fludura

Fludarabine Phosphate (Fludara)

Fludarabine 5'-monophosphate

Fludarabine phosphate

fludarabine

9H-Purin-6-amine, 2-fluoro-9-(5-O-phosphono-β-D-arabinofuranosyl)-

FLUDARUBINE PHOSPHATE

[(2R,3S,4S,5R)-5-(6-amino-2-fluoro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl dihydrogen phosphate

F-ara-AMP

FAMP

MFCD00866418

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Fludarabine phosphate
Price: ￥128.0/100mg ￥398.0/500mg
Purity: 99.0%
Stocking Period: 2 Day
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DC Chemicals Limited
China
Product Name: Fludarabine phosphate
Price: $200.0/100mg $400.0/250mg $900.0/1g
Purity: 98.0%
Stocking Period: 3 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Fludarabine phosphate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: fludarabine phosphate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

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Fludarabine phosphate

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