3-Pyridinecarbothioamide

Modify Date: 2025-08-20 14:19:02

3-Pyridinecarbothioamide structure	Common Name	3-Pyridinecarbothioamide
	CAS Number	4621-66-3	Molecular Weight	138.190
	Density	1.3±0.1 g/cm3	Boiling Point	278.9±32.0 °C at 760 mmHg
	Molecular Formula	C₆H₆N₂S	Melting Point	185-190 °C
	MSDS	N/A	Flash Point	122.5±25.1 °C

Name	Thionicotinamide
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	278.9±32.0 °C at 760 mmHg
Melting Point	185-190 °C
Molecular Formula	C₆H₆N₂S
Molecular Weight	138.190
Flash Point	122.5±25.1 °C
Exact Mass	138.025162
PSA	71.00000
LogP	0.67
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.664

3-Pyridinecarbothioamide MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QS4488000

CHEMICAL NAME :: Nicotinamide, thio-

CAS REGISTRY NUMBER :: 4621-66-3

BEILSTEIN REFERENCE NO. :: 0109593

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H6-N2-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1750 mg/kg

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

REFERENCE :: JOCEAH Journal of Organic Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1936- Volume(issue)/page/year: 19,753,1954

TYPE OF TEST :: LD25 - Lethal Dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 105 mg/kg

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

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 64,528,1975

Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	S24/25-S36-S26
RTECS	QS4488000
HS Code	2933399090

3-Cyanopyridine

CAS#:100-54-9

~95%

3-Pyridinecarbo...

CAS#:4621-66-3

Literature: Bagley, Mark C.; Chapaneri, Krishna; Glover, Christian; Merritt, Eleanor A. Synlett, 2004 , # 14 p. 2615 - 2617

Nicotinamide

CAS#:98-92-0

~96%

3-Pyridinecarbo...

CAS#:4621-66-3

Literature: Kaleta, Zoltan; Tarkanyi, Gabor; Goemoery, Agnes; Kalman, Ferenc; Nagy, Tamas; Soos, Tibor Organic Letters, 2006 , vol. 8, # 6 p. 1093 - 1095

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-Pyridylthiocarboxamide

MFCD00006399

ThionicotinaMide

pyridine-3-carbothioamide

3-Pyridinecarbothioamide

EINECS 225-036-6

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Pyridinecarbothioamide
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thionicotinamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 3-Pyridinecarbothioamide
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 99.0%
Delivery: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

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3-Pyridinecarbothioamide

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.