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

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: N-Cyclohexyl-2-pyrrolidone
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: N-Cyclohexyl-2-pyrrolidone
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 99.0%
Stocking Period: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

6837-24-7

6837-24-7 structure

Name: N-Cyclohexyl-2-pyrrolidone
Chemical Name: N-Cyclohexyl-2-Pyrrolidone
CAS Number: 6837-24-7
Molecular Formula: C₁₀H₁₇NO
Molecular Weight: 167.248
Create Date: 2018-07-11 09:29:36
Modify Date: 2025-08-21 08:41:51

Name	N-Cyclohexyl-2-Pyrrolidone
Synonyms	N-Cyclohexyl-2-pyrrolidone MFCD00003191 1-cyclohexylpyrrolidin-2-one EINECS 229-919-7 2-Pyrrolidinone, 1-cyclohexyl- 1-Cyclohexyl-2-pyrrolidinone

Density	1.1±0.1 g/cm3
Boiling Point	304.1±0.0 °C at 760 mmHg
Melting Point	12 °C
Molecular Formula	C₁₀H₁₇NO
Molecular Weight	167.248
Flash Point	123.8±9.3 °C
Exact Mass	167.131012
PSA	20.31000
LogP	1.66
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.524
Water Solubility	Soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY5748450

CHEMICAL NAME :: 2-Pyrrolidinone, 1-cyclohexyl-

CAS REGISTRY NUMBER :: 6837-24-7

BEILSTEIN REFERENCE NO. :: 0121832

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C10-H17-N-O

MOLECULAR WEIGHT :: 167.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 370 mg/kg

TOXIC EFFECTS :: Gastrointestinal - other changes Liver - other changes Kidney, Ureter, Bladder - other changes

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 120 ppm/1H

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

REFERENCE :: FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 4,587,1984

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 657 mg/kg

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

REFERENCE :: FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 4,587,1984

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1600 mg/kg

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

REFERENCE :: FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 4,587,1984

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302 + H312-H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T+:Verytoxic;
Risk Phrases	R21/22;R26;R36/37/38
Safety Phrases	S23-S24/25-S45-S38-S36/37/39-S28A-S26
RIDADR	UN 2810 6.1/PG 2
WGK Germany	1
RTECS	UY5748450
Packaging Group	III
Hazard Class	8
HS Code	29337900

1307661-20-6

~68%

6837-24-7

Literature: Oh, Yun Taek; Senda, Kousuke; Hata, Takeshi; Urabe, Hirokazu Tetrahedron Letters, 2011 , vol. 52, # 19 p. 2458 - 2461

96-48-0

74497-02-2

6837-24-7

4641-57-0

Literature: US2004/192937 A1, ; Page 6 ;

616-45-5

110-82-7

~58%

6837-24-7

Literature: Georgetown University Patent: US2011/213146 A1, 2011 ; Location in patent: Page/Page column 3; 27 ;

6628-00-8

201230-82-2

~78%

6837-24-7

Literature: Zhou, Jian-Qiang; Alper, Howard Journal of Organic Chemistry, 1992 , vol. 57, # 12 p. 3328 - 3331

14372-09-9

~58%

6837-24-7

Literature: Yang, Yong-Hua; Shi, Min Journal of Organic Chemistry, 2005 , vol. 70, # 21 p. 8645 - 8648

96-48-0

108-91-8

~85%

6837-24-7

Literature: Orrling, Kristina M.; Wu, Xiongyu; Russo, Francesco; Larhed, Mats Journal of Organic Chemistry, 2008 , vol. 73, # 21 p. 8627 - 8630

616-45-5

108-85-0

~89%

6837-24-7

Literature: Do, Hien-Quang; Bachman, Shoshana; Bissember, Alex C.; Peters, Jonas C.; Fu, Gregory C. Journal of the American Chemical Society, 2014 , vol. 136, # 5 p. 2162 - 2167

1307661-37-5

6837-24-7

Literature: Tetrahedron Letters, , vol. 52, # 19 p. 2458 - 2461

1191-95-3

108-91-8

6837-24-7

Literature: Tetrahedron Letters, , vol. 30, # 32 p. 4207 - 4210

Precursor 8
96-48-0 616-45-5 110-82-7 6628-00-8
201230-82-2 14372-09-9 108-91-8 108-85-0
DownStream 1
7731-02-4

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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