Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Usaf K-2602
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Purity: 98.0%
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6281-68-1

6281-68-1 structure

6281-68-1 structure

Name: Usaf K-2602
Chemical Name: 4-(4,6,6-trimethyl-2-sulfanylidene-1H-pyrimidin-3-yl)naphthalene-1,5-disulfonic acid
CAS Number: 6281-68-1
Molecular Formula: C₁₇H₁₈N₂O₆S₃
Molecular Weight: 442.53000
Create Date: 2016-04-11 09:48:16
Modify Date: 2024-01-14 11:02:35

Name	4-(4,6,6-trimethyl-2-sulfanylidene-1H-pyrimidin-3-yl)naphthalene-1,5-disulfonic acid
Synonyms	usaf k-2602

Density	1.66g/cm3
Molecular Formula	C₁₇H₁₈N₂O₆S₃
Molecular Weight	442.53000
Exact Mass	442.03300
PSA	179.90000
LogP	4.78360
Index of Refraction	1.766

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UW2100000

CHEMICAL NAME :: 2(1H)-Pyrimidinethione, 3,4-dihydro-1-(4,8-disulfo-1-naphthyl)-4,4,6-trimethy l-

CAS REGISTRY NUMBER :: 6281-68-1

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H18-N2-O6-S3

MOLECULAR WEIGHT :: 442.55

WISWESSER LINE NOTATION :: T6MYN FHJ BUS C- BL66J ESWQ JSWQ& D1 F1 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 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: AD277-689