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

4475-95-0

4475-95-0 structure

Name: 2-Amino-2-methylbutanenitrile
Chemical Name: 2-Amino-2-methylbutanenitrile
CAS Number: 4475-95-0
Molecular Formula: C₅H₁₀N₂
Molecular Weight: 98.14630
Create Date: 2019-07-09 11:06:26
Modify Date: 2025-08-25 08:39:02

Name	2-Amino-2-methylbutanenitrile
Synonyms	DL-isovaline nitrile 2-Amino-2-Methylbutyronitrile 2-Amino-2-methylbutannitrile

Density	0.907g/cm3
Boiling Point	193.3ºC at 760mmHg
Molecular Formula	C₅H₁₀N₂
Molecular Weight	98.14630
Flash Point	70.7ºC
Exact Mass	98.08440
PSA	49.81000
LogP	1.33768
Index of Refraction	1.442
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK4787500

CHEMICAL NAME :: Butanenitrile, 2-amino-2-methyl-

CAS REGISTRY NUMBER :: 4475-95-0

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H10-N2

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 :: 74 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555327

Hazard Codes	C
RIDADR	2735.0
HS Code	2926909090

773837-37-9

78-93-3

~81%

4475-95-0

Literature: Hjorringgaard, Claudia U.; Pedersen, Jan M.; Vosegaard, Thomas; Nielsen, Niels Chr; Skrydstrup, Troels Journal of Organic Chemistry, 2009 , vol. 74, # 3 p. 1329 - 1332

143-33-9

78-93-3

~72%

4475-95-0

Literature: Deng; Liu Synthesis, 2001 , # 16 p. 2445 - 2449

78-93-3

4475-95-0

Literature: Lonza AG Patent: US5698704 A1, 1997 ;

4111-08-4

4475-95-0

Literature: Kurtz,P.; Disselnkoetter,H. Justus Liebigs Annalen der Chemie, 1972 , vol. 764, p. 69 - 93

77287-34-4

78-93-3

4475-95-0

5394-36-5

Literature: Bredereck et al. Chemische Berichte, 1959 , vol. 92, p. 1918

Precursor 5
773837-37-9 78-93-3 143-33-9 4111-08-4
77287-34-4
DownStream 2
5394-36-5 13472-08-7

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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