N3,N3,N6,N6-Tetramethylacridine-3,6-diamine

Modify Date: 2024-01-05 16:21:17

N3,N3,N6,N6-Tetramethylacridine-3,6-diamine Structure
N3,N3,N6,N6-Tetramethylacridine-3,6-diamine structure
Common Name N3,N3,N6,N6-Tetramethylacridine-3,6-diamine
CAS Number 494-38-2 Molecular Weight 265.353
Density 1.2±0.1 g/cm3 Boiling Point 468.6±25.0 °C at 760 mmHg
Molecular Formula C17H19N3 Melting Point 165ºC (dec.)(lit.)
MSDS N/A Flash Point 237.2±23.2 °C

 Use of N3,N3,N6,N6-Tetramethylacridine-3,6-diamine


Acridine Orange base is a cell-permeable fluorescent dye that stains organisms (bacteria, parasites, viruses, etc.) bright orange and, when used under appropriate conditions (pH=3.5, Ex=460 nm), distinguishes human cells in green for detection by fluorescence microscopy. Acridine Orange base fluoresces green when bound to dsDNA (Ex=488, Em=520-524) and red when bound to ssDNA (Ex=457, Em=630-644) or ssRNA (Ex=457, Em=630-644), also can be used in cell cycle assays[1][2][3].

 Names

Name acridine orange
Synonym More Synonyms

  Biological Activity

Description Acridine Orange base is a cell-permeable fluorescent dye that stains organisms (bacteria, parasites, viruses, etc.) bright orange and, when used under appropriate conditions (pH=3.5, Ex=460 nm), distinguishes human cells in green for detection by fluorescence microscopy. Acridine Orange base fluoresces green when bound to dsDNA (Ex=488, Em=520-524) and red when bound to ssDNA (Ex=457, Em=630-644) or ssRNA (Ex=457, Em=630-644), also can be used in cell cycle assays[1][2][3].
Related Catalog
In Vitro Guidelines (Following is our recommended protocol. This protocol only provides a guideline, and should be modified according to your specific needs). 1. Differential staining of DNA and RNA of unfixed cells[1]: (1) Set up the flow cytometer with excitation at 488 nm, using emission filters and a dichroic mirror that discriminate green fluorescence (measured at 515-545 nm) and red luminescence (measured preferably above 640 or 650 nm). (2) Transfer a 0.2-mL aliquot of the original cell suspension to a small glass or plastic tube (e.g., 2- or 5-mL volume). Chill on ice. (3) Gently add 0.4 mL ice-cold cell permeabilizing solution. Wait 15 s, keeping cells on ice. (4) Gently add 1.2 mL ice-cold Acridine Orange base staining solution. Keep cells on ice in the dark. (5) Measure and record cell fluorescence in the flow cytometer during the 2 to 10 min after addition of Acridine Orange base staining solution. 2. Differential staining of fixed cells[1]: (1a) For cells in suspension culture or hematologic samples: Rinse cells once with ice-cold PBS and suspend in ice-cold PBS at ∼106 cells/mL. (1b) For cells attached to tissue culture plates: Collect cells from flasks or petri plates by trypsinization, pool the trypsinized cells with cells floating in the medium (mostly detached mitotic and dead cells), and rinse once with medium containing serum to inactivate the trypsin. Suspend cells in ice-cold PBS at ∼106 cells/mL. (1c) For cells isolated from solid tumors: Rinse cells free of any enzyme used for cell dissociation and suspend in ice-cold PBS at ∼106 cells/mL. (2) With a Pasteur pipet transfer 1 mL cell suspension to a 15-mL conical glass tube containing 10 mL ice-cold 70% ethanol. Fix cells ≥2 h on ice. (3) Centrifuge tubes 5 min at 300 × g, 4℃. Remove all ethanol, rinse cells once with ice-cold PBS, and suspend in ice-cold PBS at a density of < 2 × 106 cells/mL. (4) Withdraw 0.2 mL cell suspension (≤ 2 × 105 cells) and transfer to a small tube (e.g., 2 or 5 mL volume). Chill on ice. (5) Add 0.4 mL ice-cold permeabilizing solution. Wait 15 s, keeping cells on ice. (6) Add 1.2 mL ice-cold Acridine Orange base staining solution. Keep cells on ice. (7) Measure and record cell fluorescence in the flow cytometer during the 2 to 10 min after addition of Acridine Orange base staining solution.
References

[1]. Darzynkiewicz Z, et al. Differential staining of DNA and RNA. Curr Protoc Cytom. 2004 Nov;Chapter 7:Unit 7.3.

[2]. Mirrett S. Acridine orange stain. Infect Control. 1982 May-Jun;3(3):250-2.

[3]. Yektaeian N, et al. Lipophilic tracer Dil and fluorescence labeling of acridine orange used for Leishmania major tracing in the fibroblast cells. Heliyon. 2019 Dec 18;5(12):e03073.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 468.6±25.0 °C at 760 mmHg
Melting Point 165ºC (dec.)(lit.)
Molecular Formula C17H19N3
Molecular Weight 265.353
Flash Point 237.2±23.2 °C
Exact Mass 265.157898
PSA 19.37000
LogP 4.65
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.710

 MSDS


Section1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name: Acridine Orange base
CAS-No.: 494-38-2
Relevant identified uses of the substance or mixture and uses advised against
Identified uses: Laboratory chemicals, Manufacture of substances



Section2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.
Other hazards - none

Section3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Synonyms: Solvent Orange 15
3,6-Bis(dimethylamino)acridine
Formula: C17H19N3
Molecular Weight: 265,35 g/mol

Section4. FIRST AID MEASURES
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Most important symptoms and effects, both acute and delayed
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Indication of any immediate medical attention and special treatment needed
no data available

Section5. FIREFIGHTING MEASURES
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, nitrogen oxides (NOx)
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

Section6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Avoid dust formation. Avoid breathing vapors, mist or gas.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Sweep up and shovel. Keep in suitable, closed containers for disposal.
Reference to other sections
For disposal see section 13.

Section7. HANDLING AND STORAGE
Precautions for safe handling
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end uses
no data available

Section8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
General industrial hygiene practice.
Personal protective equipment
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards
such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).

Section9. PHYSICAL AND CHEMICAL PROPERTIES
Information on basic physical and chemical properties
a) AppearanceForm: solid
b) Odourno data available
c) Odour Thresholdno data available
d) pHno data available
e) Melting point/freezingMelting point/range: 165 °C - dec.
point
f) Initial boiling point and no data available
boiling range
g) Flash pointno data available
h) Evaporation rateno data available
i) Flammability (solid, gas) no data available
j) Upper/lowerno data available
flammability or
explosive limits
k) Vapour pressureno data available
l) Vapour densityno data available
m) Relative densityno data available
n) Water solubilityno data available
o) Partition coefficient: n- no data available
octanol/water
p) Autoignitionno data available
temperature
q) Decompositionno data available
temperature
r) Viscosityno data available
s) Explosive propertiesno data available
t) Oxidizing propertiesno data available
Other safety information
no data available

Section10. STABILITY AND REACTIVITY
Reactivity
no data available
Chemical stability
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available

Section11. TOXICOLOGICAL INFORMATION
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
Laboratory experiments have shown mutagenic effects.
Carcinogenicity
This product is or contains a component that is not classifiable as to its carcinogenicity based on its IARC,
ACGIH, NTP, or EPA classification.
IARC:No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
InhalationMay be harmful if inhaled. May cause respiratory tract irritation.
Ingestion
May be harmful if swallowed.
SkinMay be harmful if absorbed through skin. May cause skin irritation.
Eyes
May cause eye irritation.
Signs and Symptoms of Exposure
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Additional Information
RTECS: AR7600000

Section12. ECOLOGICAL INFORMATION
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
no data available
Other adverse effects
no data available

Section13. DISPOSAL CONSIDERATIONS
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
Dispose of as unused product.

Section14. TRANSPORT INFORMATION
UN number
ADR/RID: -IMDG: -IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA:Not dangerous goods
Transport hazard class(es)
ADR/RID: -IMDG: -IATA: -
Packaging group
ADR/RID: -IMDG: -IATA: -
Environmental hazards
ADR/RID: noIMDG Marine pollutant: noIATA: no
Special precautions for user
no data available



SECTION 15 - REGULATORY INFORMATION
N/A


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AR7600000
CHEMICAL NAME :
Acridine, 3,6-bis(dimethylamino)-
CAS REGISTRY NUMBER :
494-38-2
BEILSTEIN REFERENCE NO. :
0020916
LAST UPDATED :
199612
DATA ITEMS CITED :
49
MOLECULAR FORMULA :
C17-H19-N3
MOLECULAR WEIGHT :
265.39
WISWESSER LINE NOTATION :
T C666 BNJ EN1&1 MN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
6630 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
657 mg/kg/63W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Blood - lymphoma, including Hodgkin's disease Tumorigenic - tumors at site of application
TYPE OF TEST :
Sex chromosome loss and nondisjunction
TYPE OF TEST :
Specific locus test
TYPE OF TEST :
Specific locus test
TYPE OF TEST :
Sperm Morphology
TYPE OF TEST :
Micronucleus test
TYPE OF TEST :
Specific locus test
TYPE OF TEST :
DNA inhibition
TYPE OF TEST :
Cytogenetic analysis

MUTATION DATA

TEST SYSTEM :
Bird - chicken
DOSE/DURATION :
1695 ug/kg
REFERENCE :
47JMAE "Cytogenetic Assays of Environmental Mutagens," Hsu, T.C., ed., Totowa, NJ, Allanheld, Osmun & Co., 1982 Volume(issue)/page/year: -,137,1982 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 16,145,1978 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 16,145,1978 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987

 Safety Information

Hazard Codes Xn
Safety Phrases 22-24/25
WGK Germany 3
RTECS AR7600000

 Synonyms

3,6-Acridinediamine, N,N,N,N-tetramethyl-
N,N,N',N'-Tetramethyl-3,6-acridinediamine
3,6-Bis(dimethylamino)acridine Solvent Orange 15
Acridine Orange base
N,N,N',N'-Tetramethylacridine-3,6-diamine
N3,N3,N6,N6-Tetramethylacridine-3,6-diamine
euchrysine
ACRIDINE ORANGE