Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Propyn-1-ol,1-carbamate
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Propyn-1-ol,1-carbamate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16754-39-5

16754-39-5 structure

16754-39-5 structure

Name: 2-Propyn-1-ol,1-carbamate
Chemical Name: prop-2-ynyl carbamate
CAS Number: 16754-39-5
Molecular Formula: C₄H₅NO₂
Molecular Weight: 99.08800
Create Date: 2016-11-10 14:42:14
Modify Date: 2025-08-28 16:55:50

Name	prop-2-ynyl carbamate
Synonyms	Propinol-carbamat 2-Propyn-1-ol,carbamate (8CI,9CI) prop-2-yn-1-yl carbamate 2-Propynyl carbamate Propargyl carbamate carbamic acid prop-2-ynyl ester CARBAMIC ACID,2-PROPYNYL ESTER 3-Carbamoyloxy-propin Carbamidsaeure-prop-2-inylester

Density	1.159g/cm3
Boiling Point	227.9ºC at 760mmHg
Molecular Formula	C₄H₅NO₂
Molecular Weight	99.08800
Flash Point	136.2ºC
Exact Mass	99.03200
PSA	52.32000
LogP	0.41520
Vapour Pressure	0.0755mmHg at 25°C
Index of Refraction	1.466

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FD1170000

CHEMICAL NAME :: Carbamic acid, 2-propynyl ester

CAS REGISTRY NUMBER :: 16754-39-5

BEILSTEIN REFERENCE NO. :: 1745112

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H5-N-O2

MOLECULAR WEIGHT :: 99.10

WISWESSER LINE NOTATION :: ZVO2UU1

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 :: 32 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#05953

143-33-9 structure

143-33-9

107-19-7 structure

107-19-7

~%

16754-39-5 structure

16754-39-5

Literature: Journal of Organic Chemistry, , vol. 28, p. 3421 - 3426

75-44-5 structure

75-44-5

107-19-7 structure

107-19-7

~%

16754-39-5 structure

16754-39-5

Literature: Helvetica Chimica Acta, , vol. 42, p. 2379,2388

107-19-7 structure

107-19-7

57-13-6 structure

57-13-6

~%

16754-39-5 structure

16754-39-5

Literature: US2844590 , ;

Precursor 4
143-33-9 107-19-7 75-44-5 57-13-6
DownStream 0

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