phenylurethane

Modify Date: 2026-08-02 18:38:02

phenylurethane structure	Common Name	phenylurethane
	CAS Number	101-99-5	Molecular Weight	165.18900
	Density	1,106 g/cm3	Boiling Point	237 °C
	Molecular Formula	C₉H₁₁NO₂	Melting Point	47-51 °C
	MSDS	N/A	Flash Point	237°C

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name	ethyl N-phenylcarbamate
Synonym	More Synonyms

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density	1,106 g/cm3
Boiling Point	237 °C
Melting Point	47-51 °C
Molecular Formula	C₉H₁₁NO₂
Molecular Weight	165.18900
Flash Point	237°C
Exact Mass	165.07900
PSA	38.33000
LogP	2.32800
Vapour Pressure	0.0434mmHg at 25°C
Index of Refraction	1.5375
InChIKey	LBKPGNUOUPTQKA-UHFFFAOYSA-N
SMILES	CCOC(=O)Nc1ccccc1

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

phenylurethane MSDS(Chinese)

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FD8925000

CHEMICAL NAME :: Carbanilic acid, ethyl ester

CAS REGISTRY NUMBER :: 101-99-5

BEILSTEIN REFERENCE NO. :: 1942785

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C9-H11-N-O2

MOLECULAR WEIGHT :: 165.21

WISWESSER LINE NOTATION :: 2OVMR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Vascular - regional or general arteriolar or venous dilation

REFERENCE :: BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 7,142,1952

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 350 mg/kg

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

REFERENCE :: HBTXAC "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co., 1956-59 Volume(issue)/page/year: 5,45,1959

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: HDTU** "Pharmakologische Prufung von Analgetika, Dissertation," Herrlen, G., Pharmakologischen Institut der Universitat Tubingen, Fed. Rep. Ger., 1933 Volume(issue)/page/year: -,-,1933

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 400 mg/kg

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

REFERENCE :: HBTXAC "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co., 1956-59 Volume(issue)/page/year: 5,45,1959 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 20 gm/kg/2W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors

REFERENCE :: BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 9,177,1955

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 72 gm/kg/15W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors

REFERENCE :: BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 10,363,1956

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes	Xn: Harmful;
Risk Phrases	R40
Safety Phrases	S36/37
RTECS	FD8925000
HS Code	2924299090

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 9
CAS#:64-17-5 Ethanol CAS#:201230-82-2 carbon monoxide CAS#:55-21-0 Benzamide CAS#:102-07-8 1,3-Diphenylurea
CAS#:105-58-8 Ethyl carbonate CAS#:5764-82-9 EthoxycarbonylM... CAS#:103-71-9 Phenylisocyanate CAS#:124-38-9 Carbon dioxide
CAS#:75-03-6 Ethyl iodide
DownStream 10
CAS#:1025-36-1 1,3-Diazetidine... CAS#:537-47-3 Hydrazinecarbox... CAS#:5042-33-1 Sodium 2-Nitroa... CAS#:21208-62-8 Carbamic acid,N...
CAS#:2000-54-6 Urea,N-(3-nitro... CAS#:103-72-0 Phenyl isothioc... CAS#:103-71-9 Phenylisocyanate CAS#:64-17-5 Ethanol
CAS#:2321-50-8 Benzoic acid,2-... CAS#:303158-01-2 ethyl N-(4-nitr...

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Phenylurethane

Euphorin

MFCD00026806

ethoxycarbonylamino benzene

phenylcarbamic acid ethyl ester

Keimstop

Ethyl carbanilate

Phenylurethan

N-Phenylurethane

Ethyl phenylcarbamate

phenyl carbamate ethyl ester

Carbanilic acid,ethyl ester

EINECS 202-995-9

N-phenyl-carbamic acid-ethyl ester

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of ethyl N-phenylcarbamate?

A: Boiling point of ethyl N-phenylcarbamate is 237 °C.

Q: What is the LogP of ethyl N-phenylcarbamate?

A: LogP of ethyl N-phenylcarbamate is 2.32800.

Q: What are the upstream materials of ethyl N-phenylcarbamate?

A: Related upstream materials(CAS) of ethyl N-phenylcarbamate: 64-17-5;201230-82-2;55-21-0;102-07-8;105-58-8;5764-82-9;103-71-9;124-38-9;75-03-6.

Q: What is the molecular formula of ethyl N-phenylcarbamate?

A: Molecular formula of ethyl N-phenylcarbamate is C9H11NO2.

Q: What is the melting point of ethyl N-phenylcarbamate?

A: Melting point of ethyl N-phenylcarbamate is 47-51 °C.

Q: What are the downstream products of ethyl N-phenylcarbamate?

A: Related downstream products(CAS) of ethyl N-phenylcarbamate: 1025-36-1;537-47-3;5042-33-1;21208-62-8;2000-54-6;103-72-0;103-71-9;64-17-5;2321-50-8;303158-01-2.

Q: What is the molecular weight of ethyl N-phenylcarbamate?

A: Molecular weight of ethyl N-phenylcarbamate is 165.18900.

Q: What English synonyms does ethyl N-phenylcarbamate have?

A: English synonyms of ethyl N-phenylcarbamate: Phenylurethane, Euphorin, MFCD00026806, ethoxycarbonylamino benzene, phenylcarbamic acid ethyl ester, Keimstop, Ethyl carbanilate, Phenylurethan, N-Phenylurethane, Ethyl phenylcarbamate, phenyl carbamate ethyl ester, Carbanilic acid,ethyl ester, EINECS 202-995-9, N-phenyl-carbamic acid-ethyl ester.

Q: What is the English name of ethyl N-phenylcarbamate?

A: The English name of ethyl N-phenylcarbamate is ethyl N-phenylcarbamate.

Q: What is the polar surface area (PSA) of ethyl N-phenylcarbamate?

A: Polar surface area (PSA) of ethyl N-phenylcarbamate is 38.33000.

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd

Dayang Chem (Hangzhou) Co., Ltd.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Carbamic acid,N-phenyl-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.