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7,9-Dimethylbenz(c)acridine

HCID 13757
NotesReactions
Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
963-89-3
Standard SMILES
Cc1ccc2nc3c(ccc4ccccc43)c(C)c2c1
InChIKey
HEFJMRLDXHSXEP-UHFFFAOYSA-N
Molecular formula
C19H15N
Average molar mass
257.3 g/mol
Monoisotopic mass
257.12044948

Overview

7,9-dimethylbenz(c)acridine is a light yellow powder. (NTP, 1992)

Names & identifiers

Preferred name
7,9-Dimethylbenz(c)acridine
IUPAC
7,9-dimethylbenzo[c]acridine
English name
7,9-Dimethylbenz[c]acridine
Molecular formula
C19H15N
Molecular weight
257.33

Names & synonyms

7,9-Dimethylbenz[c]acridine963-89-37,9-DIMETHYLBENZ(C)ACRIDINEBenz[c]acridine, 7,9-dimethyl-Benz(c)acridine, 7,9-dimethyl-Dimethyl-7,9-benz(c)acridineE3DL2KQ663RefChem:544900633-626-37,9-Dimethylbenzo[c]acridineCHEMBL5172934CCRIS 990
Show more names
7,9-dimethyl-benz(c)acridin7,9-DIMETHYLBENZ(C)ACRIDINE, TECH.7,9-Dimethylbenz[c]acridine in toluene7,9-Dimethylbenz[c]acridine in isooctane7,9-Dimethylbenz[c]acridine technical grade
3,10-Dimethyl-7,8-benzacridine [French]3,10-Dimethyl-7,8-benzacridineBRN 0192241starbld00018967,9-Dimethyl benz(c)acridineDimethylbenz[c]acridine, 7,9-DTXSID0025105SCHEMBL15955589

Database identifiers

CAS
963-89-3
PubChem CID
13757
DTXSID
DTXSID0025105
ChEMBL
CHEMBL5172934

Properties

Computed structural properties

XLogP
5.5
Topological polar surface area
12.9 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
0
Heavy atoms
20
Formal charge
0
Complexity
352

Experimental & physicochemical properties

Solubilityless than 1 mg/mL at 64 °F (NTP, 1992)
Melting Point324 °F (NTP, 1992)
Physical Description7,9-dimethylbenz(c)acridine is a light yellow powder. (NTP, 1992)

Physicochemical properties

Melting point
157 · 157-161 °C (lit.)
Boiling point
300 °C/10 · 300 °C/10 mmHg (lit.)
Density
0.9329 · 0.9329 (rough estimate)
refractive index
1.738 · 1.7380 (estimate)
InChI
1S/C19H15N/c1-12-7-10-18-17(11-12)13(2)15-9-8-14-5-3-4-6-16(14)19(15)20-18/h3-11H,1-2H3
InChIKey
HEFJMRLDXHSXEP-UHFFFAOYSA-N
SMILES
Cc1ccc2nc3c(ccc4ccccc34)c(C)c2c1
EPA Substance Registry System
7 · 7,9-Dimethylbenz[c]acridine (963-89-3)
UNSPSC Code

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Danger

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P203, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Fire HazardsThe flash poinnt of this chemical has not been determined, but it probably combustible. (NTP, 1992)
Reactive GroupAmines, Phosphines, and Pyridines
Reactivity Profile · 1 item

7,9-DIMETHYLBENZ(C)ACRIDINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Air and Water ReactionsSensitive to exposure to air and light. (NTP, 1992). Insoluble in water.
Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety & protection

Fire FightingFires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)

Chemistry & industry

Applications

General DescriptionLight yellow powder.

Suppliers8 total

Aladdin Scientific[email protected]
安耐吉化学&3A(安徽泽升科技有限公司)021-58432009 400-005-6266 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
天津希恩思生化科技有限公司400 638 7771 · [email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
上海阿拉丁生化科技股份有限公司6206333 13167063860 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
宝鸡缔都医药化工有限公司029-029-81148929 17792602132 · [email protected]

Related reactions

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
UNII
E3DL2KQ663
EC Number
633-626-3
Nikkaji
J3.353G
12352100 · 12352100
NACRES
22 · NA.22
Symbol(GHS)
7 · GHS07,GHS08
Signal word
Danger
Hazard statements
302 · H302+H312+H332-H315-H319-H335-H350
Precautionary statements
280 · P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338-P308+P313
target organs
Respiratory system
PPE
2 · Eyeshields, Gloves, type P2 (EN 143) respirator cartridges
Hazard Codes
T
Risk Statements
45 · 45-46-20/21/22-36/37/38
Safety Statements
53 · 53-22-26-36/37/39-45
WGK Germany
3 · 3
RTECS
3480000 · CU3480000
Storage Class
6.1 C · 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazard Classifications
4 DermalAcute · Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralCarc. 1BEye Irrit. 2Skin Irrit. 2STOT SE 3
First Aid · 1 item

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Nonfire Spill Response · 1 item

SMALL SPILLS AND LEAKAGE: If a spill of this chemical occurs, FIRST REMOVE ALL SOURCES OF IGNITION, then you should dampen the solid spill material with acetone and transfer the dampened material to a suitable container. Use absorbent paper dampened with acetone to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with acetone followed by washing with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Personal Protective Equipment (PPE) · 1 item

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

Safety data

PPE
Eyeshields, Gloves, type P2 (EN 143) respirator cartridges
wgk
3
rtecs
CU3480000
risk_code
45-46-20/21/22-36/37/38
Signal word
Danger
Symbol(GHS)
GHS07,GHS08
hazard_code
T
safety_code
53-22-26-36/37/39-45
Storage Class
6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
target organs
Respiratory system
Hazard statements
H302+H312+H332-H315-H319-H335-H350
Hazard Classifications
Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralCarc. 1BEye Irrit. 2Skin Irrit. 2STOT SE 3
Precautionary statements
P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338-P308+P313