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5-Fluorocytidine structure
5-Fluorocytidine structure

5-Fluorocytidine

Iupac Name:4-amino-1-[(2R,3R,4S,5R)-3,
4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoropyrimidin-2-one
CAS No.: 2341-22-2
Molecular Weight:261.207083
Modify Date.: 2022-11-29 09:20
Introduction: 5-Fluoropyrimidine nucleotides as probes of RNA structure using 19F-NMR spectroscopy 5-FluorocytidineSupplier View more+
1. Names and Identifiers
1.1 Name
5-Fluorocytidine
1.2 Synonyms

(2'R,3'R,4'S,5'R)-4-Amino-1-(3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-5-fluoro-1H-pyrimidin-2-one 4-aMino-1-((2R 4-aMino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxyMethyl)tetrahydrofuran-2-yl)-5-fluoropyriMidin-2(1H)-one 4-Amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-5-fluoro-2(1H)-pyrimidinone 4-Amino-5-fluor-1-(Β-D-ribofuranosyl)pyrimidin-2(1H)-on 5-Fluorcytidin 5-fluoro-2'-deoxycytidine 5-fluoro-cytidin 5-fluoro-cytidine 5-Fluoro-D-cytidine Cytidine, 5-fluoro- EINECS 234-122-2 fluorocytidine L-5-Fluorocytidine L-Β-Ribofuranosyl-5-fluoro-cytosine MFCD00210953

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1.3 CAS No.
2341-22-2
1.4 CID
16861
1.5 EINECS(EC#)
234-122-2
1.6 Molecular Formula
C9H12FN3O5 (isomer)
1.7 Inchi
InChI=1S/C9H12FN3O5/c10-3-1-13(9(17)12-7(3)11)8-6(16)5(15)4(2-14)18-8/h1,4-6,8,14-16H,2H2,(H2,11,12,17)/t4-,5-,6-,8-/m1/s1
1.8 InChIkey
STRZQWQNZQMHQR-UAKXSSHOSA-N
1.9 Canonical Smiles
C1=C(C(=NC(=O)N1C2C(C(C(O2)CO)O)O)N)F
1.10 Isomers Smiles
C1=C(C(=NC(=O)N1[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O)N)F
2. Properties
2.1 Density
1.98
2.1 Melting point
196-200℃
2.1 Boiling point
511.4oCat 760 mmHg
2.1 Refractive index
55 ° (C=1, MeOH)
2.1 Flash Point
263.1oC
2.1 Precise Quality
261.07600
2.1 PSA
130.83000
2.1 logP
-1.84270
2.1 Appearance
white powder
2.2 Chemical Properties
White Powder
2.3 pKa
13.48±0.70(Predicted)
2.4 StorageTemp
Keep in dark place,Inert atmosphere,2-8°C
3. Use and Manufacturing
3.1 Usage
5-Fluoropyrimidine nucleotides as probes of RNA structure using 19F-NMR spectroscopy 5-FluorocytidineSupplier
4. Safety and Handling
4.1 Hazard Codes
Xi
4.1 Risk Statements
R36/37/38
4.1 Safety Statements
S26;S36
4.1 Hazard Declaration
H315
4.1 RIDADR
HAZARD
4.1 Caution Statement
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
4.1 WGK Germany
3
4.1 RTECS
HA3890000
4.1 Safety

Hazard Codes?of 5-Fluorocytidine (CAS NO.2341-22-2):?IrritantXi,CorrosiveC
Risk Statements: 36/37/38-34?
R36/37/38: Irritating to eyes, respiratory system and skin.?
R34: Causes burns.
Safety Statements: 26-45-36/37/39-27?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.?
S27: Take off immediately all contaminated clothing.
WGK Germany: 3
RTECS: HA3890000
Hazard Note: Irritant

4.2 Specification

White Powder
usageEng:5-Fluoropyrimidine nucleotides as probes of RNA structure using 19F-NMR spectroscopy
Safety Statements:26-36-45-36/37/39-27
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:Wear suitable protective clothing
45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
27:Take off immediately all contaminated clothing
5. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

9. Other Information
9.0 Chemical Properties
White Powder
9.1 Uses
5-Fluoropyrimidine nucleotides as probes of RNA structure using 19F-NMR spectroscopy
9.2 Mesh Entry Terms
5-fluoro-cytidine
10. Computational chemical data
  • Molecular Weight: 261.207083g/mol
  • Molecular Formula: C9H12FN3O5
  • Compound Is Canonicalized: True
  • XLogP3-AA: null
  • Exact Mass: 261.07609865
  • Monoisotopic Mass: 261.07609865
  • Complexity: 426
  • Rotatable Bond Count: 2
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 6
  • Topological Polar Surface Area: 129
  • Heavy Atom Count: 18
  • Defined Atom Stereocenter Count: 4
  • Undefined Atom Stereocenter Count: 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Isotope Atom Count: 0
  • Covalently-Bonded Unit Count: 1
  • CACTVS Substructure Key Fingerprint: AAADccBzOQAAAAAAAAAAAAAAAAAAASAAAAAgAAAAAAAAAAAAAAAAHwAQCAAACBThgAYBAANABgCoAAJmdACAAAEAAAAAAAAIABCDEAIAgAAOQAAHBgITAADwMAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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12. Realated Product Infomation