Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4(1H,3H)-Pyrimidinedione,3-[[[(5-chloro-2-hydroxy-3-methylphenyl)methyl]methylamino]methyl]-
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Purity: 98.0%
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74051-49-3

74051-49-3 structure

74051-49-3 structure

Name: 2,4(1H,3H)-Pyrimidinedione,3-[[[(5-chloro-2-hydroxy-3-methylphenyl)methyl]methylamino]methyl]-
Chemical Name: 2,4(1H,3H)Pyrimidinedione, 3-[[(5-chloro-3-methylsalicyl)methylamino]methyl]
CAS Number: 74051-49-3
Molecular Formula: C₁₄H₁₆ClN₃O₃
Molecular Weight: 309.74800
Create Date: 2017-02-13 06:23:42
Modify Date: 2025-10-02 20:37:34

Name	2,4(1H,3H)Pyrimidinedione, 3-[[(5-chloro-3-methylsalicyl)methylamino]methyl]
Synonyms	3-[[N-(5-Chloro-2-hydroxy-3-methylbenzyl)-N-methylamino]methyl]uracil 2,4(1H,3H)Pyrimidinedione,3-[[(5-chloro-3-methylsalicyl)methylamino]m ethyl]

Density	1.355g/cm3
Molecular Formula	C₁₄H₁₆ClN₃O₃
Molecular Weight	309.74800
Exact Mass	309.08800
PSA	78.33000
LogP	1.29350
Index of Refraction	1.607

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YQ9455000

CHEMICAL NAME :: Uracil, 3-(((5-chloro-3-methylsalicyl)methylamino)methyl)-

CAS REGISTRY NUMBER :: 74051-49-3

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H16-Cl-N3-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 :: 180 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#03532

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