Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-n-Propoxybenzaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5736-85-6

5736-85-6 structure

Name: 4-Propoxybenzaldehyde
Chemical Name: 4-n-propoxybenzaldehyde
CAS Number: 5736-85-6
Molecular Formula: C₁₀H₁₂O₂
Molecular Weight: 164.201
Catalog: Chemical reagent Organic reagent Aromatic aldehyde (containing acetal, hemiacetal)
Create Date: 2018-09-01 10:18:58
Modify Date: 2025-08-23 00:07:29

Name	4-n-propoxybenzaldehyde
Synonyms	4-Propoxybenzaldehyde Benzaldehyde, 4-propoxy- MFCD00014134 p-Propoxybenzaldehyde

Density	1.0±0.1 g/cm3
Boiling Point	263.0±0.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₂O₂
Molecular Weight	164.201
Flash Point	118.3±13.4 °C
Exact Mass	164.083725
PSA	26.30000
LogP	2.76
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.531

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU7700000

CHEMICAL NAME :: Benzaldehyde, p-propoxy-

CAS REGISTRY NUMBER :: 5736-85-6

BEILSTEIN REFERENCE NO. :: 0743408

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C10-H12-O2

MOLECULAR WEIGHT :: 164.22

WISWESSER LINE NOTATION :: VHR DO3

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 :: 1600 uL/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 9 mL/kg

TOXIC EFFECTS :: Skin and Appendages - dermatitis, allergic (after systemic exposure)

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1800 uL/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 90 mL/kg/13W-I

TOXIC EFFECTS :: Skin and Appendages - dermatitis, other (after systemic exposure) Related to Chronic Data - death

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H332-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;Xi: Irritant;
Risk Phrases	R22
Safety Phrases	S26-S27-S36/37/39
RIDADR	UN3334
WGK Germany	3
RTECS	CU7700000
HS Code	2912499000

40663-68-1

~99%

5736-85-6

Literature: Kitamura, Yoshiaki; Tanaka, Asami; Sato, Mutsumi; Oono, Keiji; Ikawa, Takashi; Maegawa, Tomohiro; Monguchi, Yasunari; Sajiki, Hironao Synthetic Communications, 2007 , vol. 37, # 24 p. 4381 - 4388

123-08-0

106-94-5

~87%

5736-85-6

Literature: Liu, Wei; Wang, Yalong; Sun, Mingxiao; Zhang, Deteng; Zheng, Meng; Yang, Wenjun Chemical Communications, 2013 , vol. 49, # 54 p. 6042 - 6044

79694-16-9

~66%

5736-85-6

Literature: Feng, Qiang; Song, Qiuling Journal of Organic Chemistry, 2014 , vol. 79, # 4 p. 1867 - 1871

71-23-8

459-57-4

~78%

5736-85-6

Literature: Meshram; Goud, P. Ramesh; Reddy, B. Chennakesava; Kumar, D. Aravind Synthetic Communications, 2010 , vol. 40, # 14 p. 2122 - 2129

17954-81-3

~47%

81121-62-2

5736-85-6

Literature: Tetrahedron Letters, , vol. 34, # 14 p. 2343 - 2346

123-08-0

5736-85-6

Literature: Tetrahedron Letters, , vol. 34, # 14 p. 2343 - 2346

123-08-0

107-08-4

5736-85-6

Literature: Journal of the Chemical Society, , p. 1467,1469

622-85-5

5736-85-6

Literature: Archiv der Pharmazie (Weinheim, Germany), , vol. 289, p. 90,97 Journal fuer Praktische Chemie (Leipzig), , vol. <4> 3, p. 274,275

100-97-0

40141-11-5

5736-85-6

Literature: Archiv der Pharmazie (Weinheim, Germany), , vol. 289, p. 90,97 Journal fuer Praktische Chemie (Leipzig), , vol. <4> 3, p. 274,275

Precursor 10
40663-68-1 123-08-0 106-94-5 79694-16-9
71-23-8 459-57-4 17954-81-3 107-08-4
622-85-5 100-97-0
DownStream 10
14921-60-9 14921-37-0 79694-16-9 69033-81-4
35047-04-2 70262-78-1 6946-31-2 90925-43-2
918831-19-3 99070-71-0

HS Code	2912499000
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

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