Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ethyl 3-phenyl-2-propynoate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Ethyl 3-phenyl-2-propynoate
Price: ￥2876.0/100g ￥766.0/25g ￥176.0/5g
Purity: 95.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

Chainpharm Limited
China
Product Name: Ethyl 3-phenyl-2-propynoate
Price: ￥Inquiry/1g ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg
Purity: 97.0%
Stocking Period: 14 Day
Contact: Sales Department
Email: sales@chainpharm.com

2216-94-6

2216-94-6 structure

2216-94-6 structure

Name: Ethyl 3-phenyl-2-propynoate
Chemical Name: ethyl 3-phenylprop-2-ynoate
CAS Number: 2216-94-6
Molecular Formula: C₁₁H₁₀O₂
Molecular Weight: 174.196
Catalog: Chemical reagent Organic reagent Ester Ethyl ester compound
Create Date: 2018-03-06 08:00:00
Modify Date: 2025-08-25 17:38:53

Name	ethyl 3-phenylprop-2-ynoate
Synonyms	phenylethynylcarboxylic ethyl ester 2-Propynoic acid, 3-phenyl-, ethyl ester ethyl 3-phenylprop-2-ynoate Ethyl Phenylpropiolate 2-Propynoic acid, 3-phenyl-, ethyl ester (9CI) Ethylphenylpropiolate Ethyl phenylacetylenecarboxylate Phenylpropargylic Acid Ethyl Ester Ethyl 3-phenyl-2-propynoate MFCD00009185 Ethyl phenylpropriolate EINECS 218-703-8 ethyl 3-phenyl-1-propynecarboxylate phenylacetylenecarboxylic acid ethyl ester Ethyl phenylpropynoate Ethyl 3-phenylpropynoate Ethyl Phenylpropargylate Ethyl 3-phenylpropiolate Phenylpropiolic Acid Ethyl Ester

Density	1.1±0.1 g/cm3
Boiling Point	265.0±9.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₀O₂
Molecular Weight	174.196
Flash Point	124.9±6.7 °C
Exact Mass	174.068085
PSA	26.30000
LogP	3.72
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.538
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UE0110000

CHEMICAL NAME :: Propiolic acid, phenyl-, ethyl ester

CAS REGISTRY NUMBER :: 2216-94-6

BEILSTEIN REFERENCE NO. :: 0639637

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C11-H10-O2

MOLECULAR WEIGHT :: 174.21

WISWESSER LINE NOTATION :: 2OV1UUR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Unscheduled DNA synthesis

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 800 umol/kg

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 43,4126,1983

Personal Protective Equipment	Eyeshields;Gloves
Risk Phrases	R36/38
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	UE0110000
HS Code	2916399090

Precursor 10
623-47-2 98-80-6 541-41-3 536-74-3
109-94-4 2996-92-1 41658-03-1 1003322-15-3
64-17-5 637-44-5
DownStream 9
107451-80-9 71637-95-1 107451-77-4 33369-45-8
14191-09-4 37129-23-0 36779-16-5 482-82-6
1719-19-3

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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