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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Phenyl-5-methyl-1H-pyrrole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3042-21-5

3042-21-5 structure

3042-21-5 structure

Name: 2-Phenyl-5-methyl-1H-pyrrole
Chemical Name: 2-Methyl-5-phenyl-1H-pyrrole
CAS Number: 3042-21-5
Molecular Formula: C₁₁H₁₁N
Molecular Weight: 157.21200
Create Date: 2016-04-27 00:49:27
Modify Date: 2025-08-26 09:52:36

Name	2-Methyl-5-phenyl-1H-pyrrole
Synonyms	2-methyl-5-phenyl-1H-pyrrol 5-methyl-2-phenyl-1H-pyrrole 4-methyl-2-phenylpyrrole 2-Methyl-5-phenyl-pyrrol Pyrrole,2-methyl-5-phenyl 5-Methyl-2-phenylpyrrole 2-methyl-5-phenyl-pyrrole

Density	1.052g/cm3
Boiling Point	300.1ºC at 760 mmHg
Molecular Formula	C₁₁H₁₁N
Molecular Weight	157.21200
Flash Point	123.5ºC
Exact Mass	157.08900
PSA	15.79000
LogP	2.99010
Index of Refraction	1.585

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UX9641550

CHEMICAL NAME :: Pyrrole, 2-methyl-5-phenyl-

CAS REGISTRY NUMBER :: 3042-21-5

BEILSTEIN REFERENCE NO. :: 0116070

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H11-N

MOLECULAR WEIGHT :: 157.23

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 39,538,1984

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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.