1-cyano-2-hydroxy-3-butene

Modify Date: 2025-09-18 15:41:47

1-cyano-2-hydroxy-3-butene structure	Common Name	1-cyano-2-hydroxy-3-butene
	CAS Number	27451-36-1	Molecular Weight	97.11520
	Density	0.997g/cm3	Boiling Point	246.989ºC at 760 mmHg
	Molecular Formula	C₅H₇NO	Melting Point	N/A
	MSDS	N/A	Flash Point	103.176ºC

Name	3-Hydroxy-4-pentenenitrile
Synonym	More Synonyms

Density	0.997g/cm3
Boiling Point	246.989ºC at 760 mmHg
Molecular Formula	C₅H₇NO
Molecular Weight	97.11520
Flash Point	103.176ºC
Exact Mass	97.05280
PSA	44.02000
LogP	0.44698
Vapour Pressure	0.004mmHg at 25°C
Index of Refraction	1.453

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SB2270000

CHEMICAL NAME :: 4-Pentenenitrile, 3-hydroxy-

CAS REGISTRY NUMBER :: 27451-36-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C5-H7-N-O

MOLECULAR WEIGHT :: 97.13

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 :: 200 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 39,311,1991 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 800 mg/kg/4D-I

TOXIC EFFECTS :: Gastrointestinal - changes in structure or function of endocrine pancreas Kidney, Ureter, Bladder - other changes in urine composition Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,137,1988

HS Code	2926909090

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2-Hydroxy-3-brom-pyrazolo[1,5-a]pyridin

3-Bromopyrazolo[1,5-a]pyridin-2(1H)-one

Kinome_3564

3-Hydroxy-pent-4-ennitril

3-Bromopyrazolo[1,5-a]pyridin-2-ol

rac-3-hydroxy-4-pentenenitrile

2-Hydroxy-3-butenyl cyanide

3-hydroxypent-4-enenitrile

1-cyano-2-hydroxy-3-butene

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-cyano-2-hydroxy-3-butene
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-cyano-2-hydroxy-3-butene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 1-cyano-2-hydroxy-3-butene
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Delivery: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

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1-cyano-2-hydroxy-3-butene

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Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Customs

Synonyms

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.