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Home> Encyclopedia > Hot Product Listed 6   > 6H-Purin-6-one,2-amino-9-(2-deoxy-a-D-erythro-pentofuranosyl)-1,9-dihydro-
109-94-4 structure

6H-Purin-6-one,2-amino-9-(2-deoxy-a-D-erythro-pentofuranosyl)-1,9-dihydro-

Iupac Name:ethyl formate
CAS No.:109-94-4
Molecular Weight:74.07854
Molecular Formula:C20H30O3 (isomer)
Names and Identifiers
Synonyms

2-AMino-9-((2R,4S,5S)-4-hydroxy-5-(hydroxyMethyl)tetrahydrofuran-2-yl)-3H-purin-6(9H)-one 2'-DEOXY-D-GUANOSINE 2'-DEOXYGUANOSINE 9-(2'-DEOXY-BETA-D-RIBOFURANOSYL)GUANINE A-2'-DEOXYGUANOSINE DEOXYGUANOSINE-2' DG GUANINE DESOXYRIBOSIDE Guanine,9-(2-deoxy-a-D-erythro-pentofuranosyl)- (8CI)

Inchi
InChI=1/C3H6O2/c1-2-5-3-4/h3H,2H2,1H3
InChkey
WBJINCZRORDGAQ-UHFFFAOYSA-N
Canonical Smiles
CCOC=O
Properties
Appearance
powder
Melting Point
-80℃
Boiling Point
242 °C(lit.)
Vapour
242mmHg at 25°C
Refractive Index
1.3582-1.3602
Solubility
NH4OH 1 M: 50 mg/mL, clear to very faintly turbid, yellow t
HS Code
2915130000
Safety and Handling
Risk Statements
R11;R20/22;R36/37
Safety Statements
S16;S24;S26;S33;S9
HazardClass
3
Hazard Note
H225; H302 + H332; H319; H335
Safety

Safety Information about 2'-Deoxyguanosine (CAS NO.19916-78-0):
WGK Germany: 3
F10: Keep under argon.
F23: Sensitive to air.

PackingGroup
II
Transport
UN 1190
Specification

  2'-Deoxyguanosine with CAS number of 19916-78-0 is also known as Guanine desoxyriboside ; Deoxyguanosine-2'; Dg ; 9-(2'-Deoxy-beta-d-ribofuranosyl)guanine ; A-2'-Deoxyguanosine ; 2'-Deoxyguanosine ; 2'-Deoxy-d-guanosine .

MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Flammable liquids, Category 2

Acute toxicity - Oral, Category 4

Eye irritation, Category 2

Acute toxicity - Inhalation, Category 4

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H225 Highly flammable liquid and vapour

H302 Harmful if swallowed

H319 Causes serious eye irritation

H332 Harmful if inhaled

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

P233 Keep container tightly closed.

P240 Ground and bond container and receiving equipment.

P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.

P242 Use non-sparking tools.

P243 Take action to prevent static discharges.

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

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

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

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

Response

P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].

P370+P378 In case of fire: Use ... to extinguish.

P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell.

P330 Rinse mouth.

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+P235 Store in a well-ventilated place. Keep cool.

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

Computational chemical data
  • Molecular Weight:74.07854g/mol
  • Molecular Formula:C20H30O3
  • Exact Mass:74.036779
  • Monoisotopic Mass:74.036779
  • Complexity:26.1
  • Rotatable Bond Count:2
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:2
  • Topological Polar Surface Area:26.3
  • Heavy Atom Count:5
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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