Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-indoxyl sulfate potassium salt
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

2642-37-7

2642-37-7 structure

Name: 3-INDOXYL SULFATE POTASSIUM SALT
Chemical Name: potassium,1H-indol-3-yl sulfate
CAS Number: 2642-37-7
Molecular Formula: C₈H₆KNO₄S
Molecular Weight: 251.30100
Catalog: Inorganic chemical industry Inorganic salt Metal sulfides and sulfates
Create Date: 2018-04-26 08:00:00
Modify Date: 2024-01-13 22:48:29

Name	potassium,1H-indol-3-yl sulfate
Synonyms	Indoxyl sulfate potassium salt Schwefelsaeure-mono-indol-3-ylester,Kalium-Verbindung 3-indolyl hydrogen sulfate potassium salt potassium 1H-indol-3-yl sulfate Urinary indican Indol-3-yl sulfate,potassium salt MFCD00037931 3-Indoxyl sulfate potassium salt EINECS 220-145-5 sulfuric acid mono-indol-3-yl ester,potassium-compound Potassium indol-3-yl sulfate Potassium indol-3-yl sulphate Indol-3-yl potassium sulfate Indol-3-ol,potassium sulfate

Melting Point	165 °C (dec.)(lit.)
Molecular Formula	C₈H₆KNO₄S
Molecular Weight	251.30100
Exact Mass	250.96500
PSA	90.60000
LogP	2.08770
Appearance	light yellow
Storage condition	−20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NM3200000

CHEMICAL NAME :: Indol-3-ol, hydrogen sulfate (ester), potassium salt

CAS REGISTRY NUMBER :: 2642-37-7

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H6-N-O4-S.K

MOLECULAR WEIGHT :: 251.31

WISWESSER LINE NOTATION :: T56 BMJ DOSWO &-KA- &17/13

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3500 mg/kg/26W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Blood - tumors

REFERENCE :: KLWOAZ Klinische Wochenscrift. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.1- 1922- Volume(issue)/page/year: 36,1056,1958

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	NM3200000
HS Code	2933990090

16800-68-3

2642-37-7

Literature: Schwenk; Jolles Biochemische Zeitschrift, 1915 , vol. 69, p. 468 Full Text Show Details Jolles; Schwenk Biochemische Zeitschrift, 1915 , vol. 68, p. 348

480-93-3

2642-37-7

Literature: Baeyer Chemische Berichte, 1881 , vol. 14, p. 1745 Chemische Berichte, 1883 , vol. 16, p. 2200 Full Text Show Details Thesen Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1897 , vol. 23, p. 23

6245-93-8

2642-37-7

Literature: Baeyer Chemische Berichte, 1881 , vol. 14, p. 1745 Chemische Berichte, 1883 , vol. 16, p. 2200

70258-72-9

2642-37-7

Literature: Baeyer Chemische Berichte, 1881 , vol. 14, p. 1745 Chemische Berichte, 1883 , vol. 16, p. 2200

Precursor 4
16800-68-3 480-93-3 6245-93-8 70258-72-9
DownStream 2
118-92-3 482-89-3

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2642-37-7	1644451-34-2
121241-74-5	1240-04-6
6295-74-5	15220-11-8
21409-32-5	38533-41-4
172890-83-4	71324-20-4