Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Propanol,1,3-bis(2-methoxyphenoxy)-
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Propanol,1,3-bis(2-methoxyphenoxy)-
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

16929-60-5

16929-60-5 structure

16929-60-5 structure

Name: 2-Propanol,1,3-bis(2-methoxyphenoxy)-
Chemical Name: 1,3-bis(2-methoxyphenoxy)propan-2-ol
CAS Number: 16929-60-5
Molecular Formula: C₁₇H₂₀O₅
Molecular Weight: 304.33800
Catalog: analytical chemistry Analytical reagent Ion chromatography reagent
Create Date: 2016-04-25 16:21:57
Modify Date: 2025-08-21 12:34:25

Name	1,3-bis(2-methoxyphenoxy)propan-2-ol
Synonyms	1,3-Bis(2-methoxyphenoxy)propan-2-ol Guaifenesin impurity D (PhEur) 1,3-di-o-methoxyphenoxypropan-2-ol

Density	1.167g/cm3
Boiling Point	440.2ºC at 760mmHg
Melting Point	73-74.2℃ (ethyl ether )
Molecular Formula	C₁₇H₂₀O₅
Molecular Weight	304.33800
Flash Point	220ºC
Exact Mass	304.13100
PSA	57.15000
LogP	2.52250
Vapour Pressure	1.59E-08mmHg at 25°C
Index of Refraction	1.551

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UA7374000

CHEMICAL NAME :: 2-Propanol, 1,3-bis(o-methoxyphenoxy)-

CAS REGISTRY NUMBER :: 16929-60-5

BEILSTEIN REFERENCE NO. :: 2003232

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H20-O5

MOLECULAR WEIGHT :: 304.37

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 400 mg/kg

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

REFERENCE :: YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 74,1152,1954

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26
RIDADR	NONH for all modes of transport
RTECS	UA7374000

90-05-1 structure

90-05-1

106-89-8 structure

106-89-8

~%

16929-60-5 structure

16929-60-5

2210-74-4 structure

2210-74-4

Literature: IND-SWIFT LABORATORIES LIMITED Patent: WO2008/47388 A2, 2008 ; Location in patent: Page/Page column 12; 14 ;

90-05-1 structure

90-05-1

106-89-8 structure

106-89-8

~50%

16929-60-5 structure

16929-60-5

Literature: Madivada, Lokeswara Rao; Anumala, Raghupathi Reddy; Gilla, Goverdhan; Kagga, Mukkanti; Bandichhor, Rakeshwar Organic Process Research and Development, 2012 , vol. 16, # 10 p. 1660 - 1664

90-05-1 structure

90-05-1

106-89-8 structure

106-89-8

~%

25772-81-0 structure

25772-81-0

16929-60-5 structure

16929-60-5

Detail

Literature: Madivada, Lokeswara Rao; Anumala, Raghupathi Reddy; Gilla, Goverdhan; Kagga, Mukkanti; Bandichhor, Rakeshwar Organic Process Research and Development, 2012 , vol. 16, # 10 p. 1660 - 1664

Precursor 2
90-05-1 106-89-8
DownStream 1
57641-30-2

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