5,6-DIHYDRO-7,12-DIMETHYLBENZ(a)-ANTHRACENE

Modify Date: 2025-09-03 09:57:05

5,6-DIHYDRO-7,12-DIMETHYLBENZ(a)-ANTHRACENE Structure
5,6-DIHYDRO-7,12-DIMETHYLBENZ(a)-ANTHRACENE structure
Common Name 5,6-DIHYDRO-7,12-DIMETHYLBENZ(a)-ANTHRACENE
CAS Number 35281-29-9 Molecular Weight 258.35700
Density 1.11g/cm3 Boiling Point 435ºC at 760 mmHg
Molecular Formula C20H18 Melting Point N/A
MSDS N/A Flash Point 210.6ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.11g/cm3
Boiling Point 435ºC at 760 mmHg
Molecular Formula C20H18
Molecular Weight 258.35700
Flash Point 210.6ºC
Exact Mass 258.14100
LogP 5.22220
Index of Refraction 1.659
InChIKey OSPZOOPTBDSTQN-UHFFFAOYSA-N
SMILES Cc1c2c(c(C)c3ccccc13)-c1ccccc1CC2

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CW1800000
CHEMICAL NAME :
Benz(a)anthracene, 5,6-dihydro-7,12-dimethyl-
CAS REGISTRY NUMBER :
35281-29-9
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H18
MOLECULAR WEIGHT :
258.38
WISWESSER LINE NOTATION :
L D6 B666&&T&J C1 J1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
128 mg/kg/50W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
REFERENCE :
ZKKOBW Zeitschrift fuer Krebsforschung und Klinische Onkologie. (Berlin, Fed. Rep. Ger.) V.76-92, 1971-78. For publisher information, see JCROD7. Volume(issue)/page/year: 77,226,1972

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

5,6-DIHYDRO-7,12-DIMETHYLBENZ(a)-ANTHRACENE Structure

5,6-DIHYDRO-7,1...

CAS#:35281-29-9

Learn More
Literature: Hadler,H.I.; Kryger,A.C. Journal of Organic Chemistry, 1960 , vol. 25, p. 1896 - 1901

~%

5,6-DIHYDRO-7,12-DIMETHYLBENZ(a)-ANTHRACENE Structure

5,6-DIHYDRO-7,1...

CAS#:35281-29-9

Learn More
Literature: Hadler,H.I.; Kryger,A.C. Journal of Organic Chemistry, 1960 , vol. 25, p. 1896 - 1901

~%

5,6-DIHYDRO-7,12-DIMETHYLBENZ(a)-ANTHRACENE Structure

5,6-DIHYDRO-7,1...

CAS#:35281-29-9

Learn More
Literature: Hadler,H.I.; Kryger,A.C. Journal of Organic Chemistry, 1960 , vol. 25, p. 1896 - 1901

~%

5,6-DIHYDRO-7,12-DIMETHYLBENZ(a)-ANTHRACENE Structure

5,6-DIHYDRO-7,1...

CAS#:35281-29-9

Learn More
Literature: Hadler,H.I.; Kryger,A.C. Journal of Organic Chemistry, 1960 , vol. 25, p. 1896 - 1901

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

5,6-Dihydro-7,12-dimethyl-benz<a>anthracen
5,6-dihydro-DMBA
7,12-Dimethyl-5,6-dihydro-benz<a>anthracen
7,12-dimethyl-5,6-dihydrobenz<a>anthracene

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the Chinese name of 35281-29-9?
A: Chinese name of 35281-29-9 is 35281-29-9.
Q: What is the molecular weight of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene?
A: Molecular weight of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene is 258.35700.
Q: What is the SMILES notation of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene?
A: SMILES notation of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene is Cc1c2c(c(C)c3ccccc13)-c1ccccc1CC2.
Q: What are the upstream materials of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene?
A: Related upstream materials(CAS) of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene: 57-97-6;102002-33-5;109399-58-8.
Q: What English synonyms does 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene have?
A: English synonyms of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene: 5,6-Dihydro-7,12-dimethyl-benzanthracen, 5,6-dihydro-DMBA, 7,12-Dimethyl-5,6-dihydro-benzanthracen, 7,12-dimethyl-5,6-dihydrobenzanthracene.
Q: What is the English name of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene?
A: The English name of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene is 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene.
Q: What is the CAS number of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene?
A: CAS number of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene is 35281-29-9.
Q: What is the boiling point of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene?
A: Boiling point of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene is 435ºC at 760 mmHg.
Q: What is the LogP of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene?
A: LogP of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene is 5.22220.
Q: What is the InChIKey of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene?
A: InChIKey of 7,12-dimethyl-5,6-dihydrobenzo[a]anthracene is OSPZOOPTBDSTQN-UHFFFAOYSA-N.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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