Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Chlorflurecol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Chlorflurecol
Price: ￥1758.0/100mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

2464-37-1

2464-37-1 structure

2464-37-1 structure

Name: Chlorflurecol
Chemical Name: chlorflurenol
CAS Number: 2464-37-1
Molecular Formula: C₁₄H₉ClO₃
Molecular Weight: 260.67200
Create Date: 2018-03-27 08:00:00
Modify Date: 2025-08-24 21:43:27

Name	chlorflurenol
Synonyms	(RS)-2-chloro-9-hydroxyfluorene-9-carboxylic acid 2-chloro-9-hydroxy-9H-fluorene-9-carboxylic acid 2-chloro-9-hydroxyfluorene-9-carboxylic acid CF 125 rac-(9R)-2-chloro-9-hydroxy-9H-fluorene-9-carboxylic acid Chlorflurenol IT 3299 Chlorflurecol [BSI:ISO] MFCD00056359 2-Chloro-9-hydroxyflurene-9-carboxylic acid chlorflurecol EINECS 219-565-1 Chloroflurenol Caswell No. 192A

Density	1.552 g/cm3
Boiling Point	524.2ºC at 760 mmHg
Molecular Formula	C₁₄H₉ClO₃
Molecular Weight	260.67200
Flash Point	270.8ºC
Exact Mass	260.02400
PSA	57.53000
LogP	2.64090
Vapour Pressure	8.14E-12mmHg at 25°C
Index of Refraction	1.719

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LL6050000

CHEMICAL NAME :: 9H-Fluorene-9-carboxylic acid, 2-chloro-9-hydroxy-

CAS REGISTRY NUMBER :: 2464-37-1

BEILSTEIN REFERENCE NO. :: 3344166

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C14-H9-Cl-O3

MOLECULAR WEIGHT :: 260.68

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 :: >12800 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,144,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >10 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,144,1991

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >10 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,144,1991

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
RTECS	LL6050000
HS Code	2918199044

HS Code	2918199044
Summary	2918199044. VAT:17.0%. Tax rebate rate:9.0%. Supervision conditions:S(import or export registration certificate for pesticides). MFN tariff:6.5%. General tariff:30.0%

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