Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-Dimethoxybenzaldehyde oxime
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Dimethoxybenzaldehyde oxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2169-98-4

2169-98-4 structure

2169-98-4 structure

Name: Veratraldehyde oxime
Chemical Name: (NE)-N-[(3,4-dimethoxyphenyl)methylidene]hydroxylamine
CAS Number: 2169-98-4
Molecular Formula: C₉H₁₁NO₃
Molecular Weight: 181.18900
Create Date: 2018-04-08 08:00:00
Modify Date: 2025-08-23 01:14:41

Name	(NE)-N-[(3,4-dimethoxyphenyl)methylidene]hydroxylamine
Synonyms	3,4-Dimethoxybenzaldoxime Veratraldehyde oxime 3,4-dimethoxybenzaldehxde oxime 3,4-Dimethoxybenzaldehyde oxime (E)-1-(3,4-Dimethoxyphenyl)-N-hydroxymethanimine Benzaldehyde, 3,4-dimethoxy-, oxime (9CI) Benzaldehyde, 3,4-dimethoxy-, oxime Vera traldoxime

Density	1.11g/cm3
Boiling Point	283.2ºC at 760mmHg
Molecular Formula	C₉H₁₁NO₃
Molecular Weight	181.18900
Flash Point	125.1ºC
Exact Mass	181.07400
PSA	51.05000
LogP	1.51190
Vapour Pressure	0.00151mmHg at 25°C
Index of Refraction	1.501

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YX5089700

CHEMICAL NAME :: Veratraldehyde, oxime

CAS REGISTRY NUMBER :: 2169-98-4

BEILSTEIN REFERENCE NO. :: 2268157

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H11-N-O3

MOLECULAR WEIGHT :: 181.21

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 :: 1 gm/kg

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

REFERENCE :: MEXPAG Medicina Experimentalis. (Basel, Switzerland) V.1-11, 1959-64; V.18-19, 1968-69. For publisher information, see JNMDBO. Volume(issue)/page/year: 11,137,1964

HS Code	2928000090

120-14-9 structure

120-14-9

~96%

2169-98-4 structure

2169-98-4

Literature: Hajipour; Mohammadpoor-Baltork; Nikbaghat; Imanzadeh Synthetic Communications, 1999 , vol. 29, # 10 p. 1697 - 1701

314768-38-2 structure

314768-38-2

~%

2169-98-4 structure

2169-98-4

4229-44-1 structure

4229-44-1

Literature: Synthetic Communications, , vol. 35, # 18 p. 2445 - 2451

63-64-9 structure

63-64-9

~%

2169-98-4 structure

2169-98-4

Literature: Synthetic Communications, , vol. 35, # 18 p. 2445 - 2451

Precursor 3
120-14-9 314768-38-2 63-64-9
DownStream 10
120-14-9 93-07-2 58952-14-0 5763-61-1
6315-89-5 153788-75-1 1521-41-1 2024-83-1
33904-02-8 13546-91-3

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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