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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pseudourea, 2-(p-nitrobenzyl)-2-thio-, hydrochloride
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Purity: 98.0%
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4357-96-4

4357-96-4 structure

4357-96-4 structure

Name: Pseudourea, 2-(p-nitrobenzyl)-2-thio-, hydrochloride
Chemical Name: (4-nitrophenyl)methyl carbamimidothioate,hydrochloride
CAS Number: 4357-96-4
Molecular Formula: C₈H₁₀ClN₃O₂S
Molecular Weight: 247.70200
Create Date: 2017-04-16 14:51:29
Modify Date: 2025-08-21 19:30:49

Name	(4-nitrophenyl)methyl carbamimidothioate,hydrochloride
Synonyms	4-nitrobenzyl carbamimidothioate hydrochloride(1:1) 4-nitrobenzyl imidothiocarbamate hydrochloride 2-(p-Nitrobenzyl)-2-thiopseudourea monohydrochloride USAF PD-23 S-(4-nitro-benzyl)-isothiourea,hydrochloride Pseudourea,2-(p-nitrobenzyl)thio-,hydrochloride S-(4-Nitro-benzyl)-isothioharnstoff,Hydrochlorid Pseudourea,2-(p-nitrobenzyl)-2-thio-,hydrochloride S-(4-Nitro-benzyl)-isothiuronium-chlorid 2-(4-nitrobenzyl)-2-thiopseudourea hydrochloride 4-Nitrobenzyl thiopseudourea hydrochloride

Density	1.44g/cm3
Boiling Point	387.7ºC at 760 mmHg
Molecular Formula	C₈H₁₀ClN₃O₂S
Molecular Weight	247.70200
Flash Point	188.3ºC
Exact Mass	247.01800
PSA	120.99000
LogP	3.84670
Index of Refraction	1.662

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UM9350000

CHEMICAL NAME :: Pseudourea, 2-(p-nitrobenzyl)-2-thio-, hydrochloride

CAS REGISTRY NUMBER :: 4357-96-4

LAST UPDATED :: 199012

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H9-N3-O2-S.Cl-H

MOLECULAR WEIGHT :: 247.72

WISWESSER LINE NOTATION :: MUYZS1R DNW &GH

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 :: 300 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD295-864

HS Code	2930909090

100-14-1 structure

100-14-1

17356-08-0 structure

17356-08-0

~86%

4357-96-4 structure

4357-96-4

Literature: Barker, Courtney A.; Allison, Sarah E.; Zlitni, Soumaya; Nguyen, Nick Duc; Das, Rahul; Melacini, Giuseppe; Capretta, Alfredo A.; Brown, Eric D. Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 8 p. 2426 - 2431

619-73-8 structure

619-73-8

17356-08-0 structure

17356-08-0

~%

4357-96-4 structure

4357-96-4

Literature: Lee, Ikchoon; Kang, Han Keun; Lee, Hai Whang Journal of the American Chemical Society, 1987 , vol. 109, # 24 p. 7472 - 7477

Precursor 2
100-14-1 619-73-8
DownStream 3
4025-75-6 6310-10-7 39549-05-8

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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