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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ((6-(4-Chlorophenoxy)-4-pyrimidinyl)thio)acetic acid hydrazide
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137927-75-4

137927-75-4 structure

137927-75-4 structure

Name: ((6-(4-Chlorophenoxy)-4-pyrimidinyl)thio)acetic acid hydrazide
Chemical Name: 2-[6-(4-chlorophenoxy)pyrimidin-4-yl]sulfanylacetohydrazide
CAS Number: 137927-75-4
Molecular Formula: C₁₂H₁₁ClN₄O₂S
Molecular Weight: 310.75900
Create Date: 2016-08-01 09:26:07
Modify Date: 2025-08-26 17:49:33

Name	2-[6-(4-chlorophenoxy)pyrimidin-4-yl]sulfanylacetohydrazide

Density	1.49g/cm3
Boiling Point	543.5ºC at 760 mmHg
Molecular Formula	C₁₂H₁₁ClN₄O₂S
Molecular Weight	310.75900
Flash Point	282.5ºC
Exact Mass	310.02900
PSA	118.92000
LogP	3.54490
Vapour Pressure	7.11E-12mmHg at 25°C
Index of Refraction	1.675

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AG0579300

CHEMICAL NAME :: Acetic acid, ((6-(4-chlorophenoxy)-4-pyrimidinyl)thio)-, hydrazide

CAS REGISTRY NUMBER :: 137927-75-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H11-Cl-N4-O2-S

MOLECULAR WEIGHT :: 310.78

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 800 mg/kg

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

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,822,1991

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