Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Methylcholanthrene-cis-2a,3-diol
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Purity: 98.0%
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68688-84-6

68688-84-6 structure

68688-84-6 structure

Name: 3-Methylcholanthrene-cis-2a,3-diol
Chemical Name: (2aS,3R)-3-methyl-1,2-dihydrobenzo[j]aceanthrylene-2a,3-diol
CAS Number: 68688-84-6
Molecular Formula: C₂₁H₁₈O₂
Molecular Weight: 302.36600
Create Date: 2016-06-24 10:42:39
Modify Date: 2025-09-21 23:14:23

Name	(2aS,3R)-3-methyl-1,2-dihydrobenzo[j]aceanthrylene-2a,3-diol
Synonyms	3-Methylcholanthrene-cis-2a,3-diol 2,3-Dihydroxy-3-methylcholanthrene cis-2a,3-Dihydroxy-3-methylcholanthrene

Density	1.381g/cm3
Boiling Point	526.1ºC at 760 mmHg
Molecular Formula	C₂₁H₁₈O₂
Molecular Weight	302.36600
Flash Point	250.1ºC
Exact Mass	302.13100
PSA	40.46000
LogP	3.90460
Index of Refraction	1.798

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FZ3429000

CHEMICAL NAME :: Cholanthrene-2a,3-diol, 2a,3-dihydro-3-methyl-, (Z)-

CAS REGISTRY NUMBER :: 68688-84-6

LAST UPDATED :: 199410

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C21-H18-O2

MOLECULAR WEIGHT :: 302.39

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 1 mg/L

REFERENCE :: BBRCA9 Biochemical and Biophysical Research Communications. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 85,1568,1978

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