Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Chloro-2-thiophenecarboxylic acid
Price: Check
Purity: 98.0%
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Contact: Yang
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Chloro-2-thiophenecarboxylic acid
Price: ￥718.0/100g ￥148.0/25g ￥88.0/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Chlorothiophene-2-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 5-CHLOROTHIOPHENE-2-CARBOXYLIC ACID
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 5-Chloro-2-thiophenecarboxylic acid
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

24065-33-6

24065-33-6 structure

24065-33-6 structure

Name: 5-Chloro-2-thiophenecarboxylic acid
Chemical Name: 5-chlorothiophene-2-carboxylic acid
CAS Number: 24065-33-6
Molecular Formula: C₅H₃ClO₂S
Molecular Weight: 162.59
Catalog: Chemical reagent Organic reagent Aromatic acid
Create Date: 2018-09-01 16:58:58
Modify Date: 2024-01-02 13:57:03
5-Chlorothiophene-2-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	5-chlorothiophene-2-carboxylic acid
Synonyms	2-Thiophenecarboxylic acid,5-chloro 2-Thiophenecarboxylic acid, 5-chloro- 5-chlorothiophene-2-carboxylic acid acid 5-Chloro-2-thiophenecarboxylic acid MFCD00041426 5-chlorothiophene 2-carboxylic acid 5-Chlorothiophene-2-carboxylic acid 5-Chlorothiophene-2-carboxylic

Description	5-Chlorothiophene-2-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Density	1.6±0.1 g/cm3
Boiling Point	287.0±20.0 °C at 760 mmHg
Melting Point	154-158 °C(lit.)
Molecular Formula	C₅H₃ClO₂S
Molecular Weight	162.59
Flash Point	127.4±21.8 °C
Exact Mass	161.954224
PSA	65.54000
LogP	2.63
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.623

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XM8400000

CHEMICAL NAME :: 2-Thiophenecarboxylic acid, 5-chloro-

CAS REGISTRY NUMBER :: 24065-33-6

BEILSTEIN REFERENCE NO. :: 0118361

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H3-Cl-O2-S

MOLECULAR WEIGHT :: 162.59

WISWESSER LINE NOTATION :: T5SJ BVQ EG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03275

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H317-H319
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	XM8400000
HS Code	2934999090

Precursor 9
96-43-5 124-38-9 6310-09-4 60-29-7
3172-52-9 527-72-0 42520-87-6 42518-98-9
97799-98-9
DownStream 10
57800-76-7 42518-98-9 366789-02-8 22353-82-8
89166-85-8 5751-82-6 32427-82-0 35475-03-7
13669-19-7 76537-13-8

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%