Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Thio-6-azathymine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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615-76-9

615-76-9 structure

615-76-9 structure

Name: 6-AZA-2-THIOTHYMINE
Chemical Name: 6-aza-2-thiothymine
CAS Number: 615-76-9
Molecular Formula: C₄H₅N₃OS
Molecular Weight: 143.16700
Catalog: Biochemical Nucleoside drugs Nucleotides and their analogues
Create Date: 2018-02-17 08:00:00
Modify Date: 2026-07-30 23:37:04

Name	6-aza-2-thiothymine
Synonyms	6-Methyl-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one 2-THIO-6-AZATHYMINE 6-Methyl-3-thioxo-5-oxo-2,3,4,5-tetrahydro-1,2,4-triazine 2-Thio-6-azathymine, 3,4-Dihydro-6-methyl-3-thioxo-1,2,4-triazin-5(2H)-one as-Triazine-3,5(2H,4H)-dione, 6-methyl-3-thio 6-methyl-3-thioxo-1,2,4-triazinan-5-one 3-Thioxo-6-methyl-2,3-dihydro-1,2,4-triazine-5(4H)-one 3-mercapto-6-methyl-1,2,4-triazin-5(2H)-one 3-Mercapto-6-methyl-1,2,4-triazine-5(4H)-one 6-Aza-2-thiothymine 3-mercapto-6-methyl-as-triazin-5-ol 3-Mercapto-6-methyl-4H-[1,2,4]triazin-5-one LABOTEST-BB LT01138475 6-methyl-3-thio-as-triazine-3,5(2h,4h)-dione EINECS 210-445-4 3-Thioxo-6-methyl-2,3,4,5-tetrahydro-1,2,4-triazine-5-one 6-Azathiothymine 1,2,4-Triazin-5(2H)-one, 3,4-dihydro-6-methyl-3-thioxo 6-Methyl-3-thioxo-3,4-dihydro-2H-[1,2,4]triazin-5-one 4-triazin-5(2h)-one,3,4-dihydro-6-methyl-3-thioxo-2 3-mercapto-6-methyl-as-triazin-5-o 4h)-dione,6-methyl-3-thio-as-triazine-5(2h 6-methyl-3-sulfanylidene-2H-1,2,4-triazin-5-one MFCD00006458 3,4-DIHYDRO-6-METHYL-3-THIOXO-1,2,4-TRIAZIN-5(2H)-ONE 6-METHYL-3-THIOXO-2,3,4,5-TETRAHYDRO-1,2,4-TRIAZIN-5-ONE as-Triazin-5-ol, 3-mercapto-6-methyl 6-AZA-2-THIOTHYMINE //BP

Density	1.63g/cm3
Boiling Point	356.4ºC at 760 mmHg
Melting Point	218-221 °C(lit.)
Molecular Formula	C₄H₅N₃OS
Molecular Weight	143.16700
Flash Point	169.4ºC
Exact Mass	143.01500
PSA	93.63000
LogP	0.13590
Index of Refraction	1.749

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ2853000

CHEMICAL NAME :: as-Triazin-5-ol, 3-mercapto-6-methyl-

CAS REGISTRY NUMBER :: 615-76-9

LAST UPDATED :: 199206

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H5-N3-O-S

MOLECULAR WEIGHT :: 143.18

WISWESSER LINE NOTATION :: T6NN DNJ CSH EQ F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 800 mg/kg

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

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 95,123,1953

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn
Risk Phrases	20/21/22-11
Safety Phrases	S36/37/39-S26-S22-S16
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	XZ2853000
HS Code	2933699090

Precursor 9
10418-09-4 617-35-6 79-19-6 22278-81-5
600-22-6 923-11-5 90997-76-5 143629-05-4
1114-98-3
DownStream 4
932-53-6 1566-33-2 90997-76-5 90997-83-4

HS Code	2933699090
Summary	2933699090 other compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

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