Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(4-Hydroxycyclohexyl)-5-propylbarbituric acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21330-84-7

21330-84-7 structure

21330-84-7 structure

Name: 1-(4-Hydroxycyclohexyl)-5-propylbarbituric acid
Chemical Name: 1-(4-hydroxycyclohexyl)-5-propyl-1,3-diazinane-2,4,6-trione
CAS Number: 21330-84-7
Molecular Formula: C₁₃H₂₀N₂O₄
Molecular Weight: 268.30900
Create Date: 2016-01-11 02:59:36
Modify Date: 2025-10-06 13:10:43

Name	1-(4-hydroxycyclohexyl)-5-propyl-1,3-diazinane-2,4,6-trione
Synonyms	1-(4-Hydroxycyclohexyl)-5-propylbarbituric acid 1-(4-hydroxycyclohexyl)-5-propylpyrimidine-2,4,6(1h,3h,5h)-trione Barbituric acid,1-(4-hydroxycyclohexyl)-5-propyl

Molecular Formula	C₁₃H₂₀N₂O₄
Molecular Weight	268.30900
Exact Mass	268.14200
PSA	90.20000
LogP	0.99840

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CQ7071100

CHEMICAL NAME :: Barbituric acid, 1-(4-hydroxycyclohexyl)-5-propyl-

CAS REGISTRY NUMBER :: 21330-84-7

BEILSTEIN REFERENCE NO. :: 0817573

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H20-N2-O4

MOLECULAR WEIGHT :: 268.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3500 mg/kg

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

REFERENCE :: YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 89,254,1969

HS Code	2933540000

HS Code	2933540000
Summary	2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

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