Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pyrazole-1-carboxamide, 3,5-dimethyl-4-(phenylazo)thio-
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Purity: 98.0%
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3696-00-2

3696-00-2 structure

3696-00-2 structure

Name: Pyrazole-1-carboxamide, 3,5-dimethyl-4-(phenylazo)thio-
Chemical Name: 3,5-dimethyl-4-phenyldiazenylpyrazole-1-carbothioamide
CAS Number: 3696-00-2
Molecular Formula: C₁₂H₁₃N₅S
Molecular Weight: 259.33000
Create Date: 2017-05-24 23:14:28
Modify Date: 2025-08-21 18:34:31

Name	3,5-dimethyl-4-phenyldiazenylpyrazole-1-carbothioamide
Synonyms	F 2354 3,5-dimethyl-4-phenylazo-pyrazole-1-carbothioic acid amide 3,5-dimethyl-4-phenylazo-N-thiocarbomylpyrazole

Density	1.31g/cm3
Boiling Point	474.4ºC at 760 mmHg
Molecular Formula	C₁₂H₁₃N₅S
Molecular Weight	259.33000
Flash Point	240.7ºC
Exact Mass	259.08900
PSA	100.65000
LogP	3.70730
Index of Refraction	1.681

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ6359350

CHEMICAL NAME :: Pyrazole-1-carboxamide, 3,5-dimethyl-4-(phenylazo)thio-

CAS REGISTRY NUMBER :: 3696-00-2

BEILSTEIN REFERENCE NO. :: 0751738

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H13-N5-S

MOLECULAR WEIGHT :: 259.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 300 mg/kg

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

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 14,1325,1965

HS Code	2933199090

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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