Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2,3,4,4a,5,6,7-Octahydro-2,2,4a,7,7-Pentamethylnaphthyridine
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2,3,4,4A,5,6,7-OCTAHYDRO-2,2,4A,7,7-PENTAMETHYLNAPHTHYRIDINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

69340-58-5

69340-58-5 structure

69340-58-5 structure

Name: 1,2,3,4,4a,5,6,7-Octahydro-2,2,4a,7,7-Pentamethylnaphthyridine
Chemical Name: 2,2,4a,7,7-pentamethyl-3,4,5,6-tetrahydro-1H-1,8-naphthyridine
CAS Number: 69340-58-5
Molecular Formula: C₁₃H₂₄N₂
Molecular Weight: 208.34300
Create Date: 2018-12-28 12:37:09
Modify Date: 2025-08-24 22:59:06

Name	2,2,4a,7,7-pentamethyl-3,4,5,6-tetrahydro-1H-1,8-naphthyridine
Synonyms	EINECS 273-970-8 Heinzer's base 1,2,3,4,4a,5,6,7-octahydro-2,2,4a,7,7-pentametyl-1,8-naphthyridene PMDBD 1,8-Naphthyridine,1,2,3,4,4a,5,6,7-octahydro-2,2,4a,7,7-pentamethyl 1,2,3,4,4a,5,6,7-Octahydro-2,2,4a,7,7-pentamethylnaphthyridine MFCD00042799

Density	0.924 g/mL at 20ºC(lit.)
Boiling Point	301.4ºC at 760 mmHg
Molecular Formula	C₁₃H₂₄N₂
Molecular Weight	208.34300
Flash Point	96ºC
Exact Mass	208.19400
PSA	24.39000
LogP	2.74590
Index of Refraction	1.535

Personal Protective Equipment	Eyeshields;Gloves
RIDADR	NONH for all modes of transport
HS Code	2933990090

69340-56-3 structure

69340-56-3

~%

69340-58-5 structure

69340-58-5

Literature: Dworniczak, Miroslaw; Leffek, Kenneth T. Canadian Journal of Chemistry, 1990 , vol. 68, # 10 p. 1657 - 1661

69340-57-4 structure

69340-57-4

~%

69340-58-5 structure

69340-58-5

Literature: Dworniczak, Miroslaw; Leffek, Kenneth T. Canadian Journal of Chemistry, 1990 , vol. 68, # 10 p. 1657 - 1661

Precursor 2
69340-56-3 69340-57-4
DownStream 0

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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