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

2403-66-9

2403-66-9 structure

Name: 2-(3-hydroxypropyl)benzimidazole
Chemical Name: 3-(1H-benzimidazol-2-yl)propan-1-ol
CAS Number: 2403-66-9
Molecular Formula: C₁₀H₁₂N₂O
Molecular Weight: 176.21500
Create Date: 2018-04-25 08:00:00
Modify Date: 2025-09-18 12:01:51

Name	3-(1H-benzimidazol-2-yl)propan-1-ol
Synonyms	3-(2-Benzimidazolyl)propanol MFCD00022688 EINECS 219-290-7 2-(3-Hydroxypropyl)benzimidazole 1H-Benzimidazole-2-propanol 2-Benzimidazolepropanol 3-(1H-Benzo[d]imidazol-2-yl)propan-1-ol

Density	1.241g/cm3
Boiling Point	442ºC at 760mmHg
Melting Point	164 °C
Molecular Formula	C₁₀H₁₂N₂O
Molecular Weight	176.21500
Flash Point	221.1ºC
Exact Mass	176.09500
PSA	48.91000
LogP	1.48780
Vapour Pressure	1.37E-08mmHg at 25°C
Index of Refraction	1.659

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE0450000

CHEMICAL NAME :: 2-Benzimidazolepropanol

CAS REGISTRY NUMBER :: 2403-66-9

BEILSTEIN REFERENCE NO. :: 0131721

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H12-N2-O

MOLECULAR WEIGHT :: 176.24

WISWESSER LINE NOTATION :: T56 BM DNJ C3Q

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 :: 180 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#01133

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RTECS	DE0450000
HS Code	2933990090

591-81-1

95-54-5

~81%

2403-66-9

Literature: Karuvalam, Ranjith P.; Haridas, Karickal R.; Shetty, Suchetha N. Journal of the Chilean Chemical Society, 2012 , vol. 57, # 2 p. 1122 - 1125,4

96-48-0

95-54-5

~83%

2403-66-9

Literature: Indusegaram, Sutharsiny; Katsifis, Andrew G.; Ridley, Damon D.; Vonwiller, Simone C. Australian Journal of Chemistry, 2003 , vol. 56, # 8 p. 819 - 827

20825-71-2

7440-44-0

95-54-5

2403-66-9

Literature: US6432976 B1, ; US 6432976 B1

627-00-9

95-54-5

~51%

2403-66-9

Literature: Skerlj, Renato T.; Bridger, Gary J.; Kaller, Al; McEachern, Ernest J.; Crawford, Jason B.; Zhou, Yuanxi; Atsma, Bem; Langille, Jonathon; Nan, Susan; Veale, Duane; Wilson, Trevor; Harwig, Curtis; Hatse, Sigrid; Princen, Katrien; De Clercq, Erik; Schols, Dominique Journal of Medicinal Chemistry, 2010 , vol. 53, # 8 p. 3376 - 3388

95-54-5

2403-66-9

Literature: Helvetica Chimica Acta, , vol. 94, # 10 p. 1860 - 1874

615-28-1

2403-66-9

Literature: Helvetica Chimica Acta, , vol. 94, # 10 p. 1860 - 1874

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%

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