Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (3,5-Diphenyl-1H,3H,5H-oxazolo[3,4-c]oxazol-7a(7H)-yl)methanol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H,3H,5H-Oxazolo[3,4-c]oxazole-7a(7H)-methanol,3,5-diphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

36778-78-6

36778-78-6 structure

36778-78-6 structure

Name: 1H,3H,5H-Oxazolo[3,4-c]oxazole-7a(7H)-methanol,3,5-diphenyl-
Chemical Name: (3,5-diphenyl-1,3,5,7-tetrahydro-[1,3]oxazolo[3,4-c][1,3]oxazol-7a-yl)methanol
CAS Number: 36778-78-6
Molecular Formula: C₁₈H₁₉NO₃
Molecular Weight: 297.34800
Create Date: 2017-10-11 15:51:51
Modify Date: 2025-08-25 23:55:59

Name	(3,5-diphenyl-1,3,5,7-tetrahydro-[1,3]oxazolo[3,4-c][1,3]oxazol-7a-yl)methanol

Density	1.29g/cm3
Boiling Point	459.6ºC at 760 mmHg
Molecular Formula	C₁₈H₁₉NO₃
Molecular Weight	297.34800
Flash Point	231.8ºC
Exact Mass	297.13600
PSA	41.93000
LogP	2.41540
Index of Refraction	1.655

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RQ5833100

CHEMICAL NAME :: 1H,3H,5H-Oxazolo(3,4-c)oxazole-7a(7H)-methanol, 3,5-diphenyl-

CAS REGISTRY NUMBER :: 36778-78-6

BEILSTEIN REFERENCE NO. :: 0246274

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H19-N-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04487

HS Code	2934999090

100-52-7 structure

100-52-7

77-86-1 structure

77-86-1

~%

36778-78-6 structure

36778-78-6

Literature: Pierce et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 2595

Precursor 2
100-52-7 77-86-1
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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