7-HYDROXYBENZO(A)PYRENE

Modify Date: 2025-08-25 15:36:50

7-HYDROXYBENZO(A)PYRENE structure	Common Name	7-HYDROXYBENZO(A)PYRENE
	CAS Number	37994-82-4	Molecular Weight	268.30900
	Density	1.379g/cm3	Boiling Point	527.2ºC at 760 mmHg
	Molecular Formula	C₂₀H₁₂O	Melting Point	N/A
	MSDS	N/A	Flash Point	252.9ºC

Name	benzo[a]pyren-7-ol
Synonym	More Synonyms

Density	1.379g/cm3
Boiling Point	527.2ºC at 760 mmHg
Molecular Formula	C₂₀H₁₂O
Molecular Weight	268.30900
Flash Point	252.9ºC
Exact Mass	268.08900
PSA	20.23000
LogP	5.44280
Index of Refraction	1.924
InChIKey	CNQAYISXCZTDQX-UHFFFAOYSA-N
SMILES	Oc1cccc2c1cc1ccc3cccc4ccc2c1c34
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ8270000

CHEMICAL NAME :: Benzo(a)pyren-7-ol

CAS REGISTRY NUMBER :: 37994-82-4

BEILSTEIN REFERENCE NO. :: 1980309

LAST UPDATED :: 199612

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C20-H12-O

MOLECULAR WEIGHT :: 268.32

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 :: 4280 ug/kg

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4290 ug/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 12 umol/L

REFERENCE :: PNASA6 Proceedings of the National Academy of Sciences of the United States of America. (National Academy of Sciences, Printing & Pub. Office, 2101 Constitution Ave., Washington, DC 20418) V.1- 1915- Volume(issue)/page/year: 73,607,1976 *** REVIEWS *** TOXICOLOGY REVIEW ABSYB2 Alfred Benzon Symposium. (Nankodo Co. Ltd., POB 5272, Tokyo International 100-31, Japan) V.1- 1968- Volume(issue)/page/year: 10,261,1977

Hazard Codes	Xn
HS Code	2906299090

9,10-Dihydroben...

CAS#:3331-46-2

7-HYDROXYBENZO(...

CAS#:37994-82-4

Literature: Fieser et al. Journal of the American Chemical Society, 1937 , vol. 59, p. 475,477 Full Text Show Details Fieser; Hershberg; Newman Journal of the American Chemical Society, 1935 , vol. 57, p. 1509

TRANS-7,8-DIHYD...

CAS#:57404-88-3

7-HYDROXYBENZO(...

CAS#:37994-82-4

8-HYDROXYBENZO[...

CAS#:13345-26-1

Literature: McCourt, David W.; Roller, Peter P.; Gelboin Harry V. Journal of Organic Chemistry, 1981 , vol. 46, # 21 p. 4157 - 4161

4-Trimethylsilo...

CAS#:74477-43-3

~84%

7-HYDROXYBENZO(...

CAS#:37994-82-4

Literature: Reetz, Manfred T.; Stephan, Wilfried Liebigs Annalen der Chemie, 1980 , # 4 p. 533 - 541

Precursor 3
CAS#:3331-46-2 9,10-Dihydroben... CAS#:57404-88-3 TRANS-7,8-DIHYD... CAS#:74477-43-3 4-Trimethylsilo...
DownStream 1
CAS#:71241-25-3 benzo[a]pyrene-...

HS Code	2906299090
Summary	2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

7-Hydroxybenzo(a)pyrene

benzo[a]pyrenol-(7)

7-Hydroxy<a>pyren

7-Hydroxybenzo<7-hydroxybenzo<pyrene

7-Hydroxy-benzo[a]pyren

Benzo(a)pyrene,7-hydroxy

7-Hydroxy-benzo[def]chrysen

BENZO(a)PYREN-7-OL

BIDD:ER0465

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China
Product Name: 7-HYDROXYBENZO(A)PYRENE
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Purity: 98.0%
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Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.